Interesting Questions

Snapdragon 665 vs Mediatek helio G70 which is better chipset ?

2020-05-10T22:19:00.003+05:30

The Helio G70 is one of MediaTek’s newest processors. Since its announcement in January 2020, the processor has appeared in one device so far, and that is the Realme C3. Helio G70 is developed by Mediatek to compete Snapdragon 665. Mediatek also launched a video in which they have compered realme c3 (phone with helio g70 processor) with oppo A9 (phone with Snapdragon 665 processor). Lets compare the two.

CPU Comparison

Initially let us discuss manufacturing process for both of them, Helio g70 has 12 nm Manufacturing process and Snapdragon 665 has 11nm manufacturing process. Hence Snapdragon 665 chipset is power efficient and have low battery consumption. Mediatek helio g70 is octa core processor it has 2 cortex A75 performance cores clocked at 2.0 GHZ frequency and 6 cortex A55 efficiency cores clocked at 1.7 GHZ frequency.

Qualcomm Snapdragon 665 is also a octa core processor. It has 4 Kryo 260 Gold cores clocked at 2.0 GHz and 4 Kryo 260 Silver cores clocked at 1.8 GHZ. According to AnTuTu score it shows that Helio G70 wins the round with 193,790 points as against the Snapdragon 665’s 166,126 points.

GPU and Gaming Comparison

Mediatek Helio g70 uses ARM Mali-G52 MC2 gpu. It has maximum clock frequency of 820 Mhz. On the other hand Qualcomm Snapdragon 665 uses adreno 610 gpu which has maximum clock speed of 600 MHZ. Both the processor provides excellent performance for gaming in mid range category.

Camera

Mediatek Helio g70 processor has 48 MP single camera support and 16 MP dual camera support. Snapdragon 665 has 48 MP single camera support and 16 MP dual camera support. Snapdragon 665 processor can record 4k videos with 30 fps, Helio g70 can record 2k videos with 30 fps.

Display

Mediatek Helio g70 can support 2520 x 1080 Max display Resolution. Where as Snapdragon 665 can support 2520 x 1080 Max screen resolution.

RAM Support

Mediatek Helio g70 can support upto 8 GB of ram with frequency 1800 MHz. Where as Snapdragon 665 can support upto 8 GB of ram with frequency 1866 MHz.

Connectivity

Both these processors supports 4G connectivity. Upload and download speed of Mediatek Helio G70 are 100 Mbps and 300 Mbps respectively. Where as Snapdragon 665 provides 600 Mbps download speed and 150 Mbps of upload speed.

Conclusion (Mediatek Helio G70 vs Snapdragon 665)

According cpu and gpu comparison Mediatek helio g70 is providing excellent performance as compare to Snapdragon 665. Camera and display support of both these chipsets is also similar. According to AnTuTu score helio g70 is clear winner here.

Mediatek Dymensity 800 vs Snapdragon 765G

2020-05-06T15:09:00.001+05:30

Dymensity 800 and Snapdragon 765G are 5G chipsets for mid range smartphones. Dymensity 800 was announced by Mediatek in January 2020, and Snapdragon 765G was announced by Qualcomm in December 2019. When we think Mediatek Dymensity 800 vs Snapdragon 765G then both are equally good chipsets.

Mediatek and Qualcomm both companies are producing smartphone chipsets. Initially people were confused which is better for them, Mediatek or Qualcomm. Letter on people got some understanding that Qualcomm is providing better functionality in there chipsets as compared to Mediatek, therefore in flagship chipset segment Qualcomm was the leader, on the other hand Mediatek is forced to leave the flagship market. Mediatek was popular in entry level smartphones. But with time Mediatek also evolved a lot. Mediatek recently launched powerful chipsets for mid range smartphones with very low price. Those are helio g90t a 4g chipset and dymensity 800 a 5G chipset. Qualcomm also launched Snapdragon 765G for mid range 5G smartphones. Now lets compare these two chipsets. Mediatek Dymensity 800 vs Snapdragon 765G.

CPU Comparison

Initially let us discuss manufacturing process for both of them, dymensity 800 and Snapdragon 765G both have 7nm manufacturing process. Hence both the chipsets are power efficient and have low battery consumption. Mediatek dymensity 800 is octa core processor it has 4 cortex A76 performance cores clocked at 2.0 GHZ frequency and 4 cortex A55 efficiency cores clocked at 2.0 GHZ frequency.

Qualcomm Snapdragon 765G is also a octa core processor. It has 1 A76 core clocked at 2.4 GHZ, 1 A76 core coocked at 2.3 GHZ, 1 A76 core clocked at 2.2 GHZ and 6 A55 cores clocked at 1.8 GHZ. It is very difficult to compare performance of the two Processor from this information because one processor has higher clock frequency and other has higher performance cores.

GPU and Gaming Comparison

Mediatek dymensity 800 uses Mali-G57 MP4 gpu it is a quad-core GPU. It works on ARMs valhall first Generation architecture. On the other hand Qualcomm Snapdragon 765G uses adreno 620 gpu which has maximum clock speed of 750 MHZ. Mediatek Dymensity 800 has hyper engine gaming technology for game enhancement. Where as Snapdragon 765G has Qualcomm elite gaming technology. Both the processor provides excellent performance for gaming in mid range category.

Camera

Mediatek dimensity 800 processor has 64 MP single camera support and 32+16 MP dual camera support. Snapdragon 765G has 36 MP single camera support and 22 MP dual camera support. Both processor can record 4k videos with 30 fps.

Display

Mediatek dymensity 800 can support 90 Hz screen refresh rate on FHD+ display. Where as Snapdragon 765G can support upto 120 Hz screen refresh rate on FHD+ display.

RAM Support

Mediatek dimensity 800 can support upto 16 GB of ram with frequency 2133 MHz. Where as Snapdragon 765G can support upto 12 GB of ram with frequency 2133 MHz.

Connectivity

Both these processors supports 5G connectivity. Upload and download speed of Mediatek dimensity 800 are not disclosed. Where as Snapdragon 765G provides 3.7 Gbps download speed and 1.6 Gbps of upload speed on 5G network. and 1.2 Gbps of download speed and 210 Mbps of upload speed on 4G network.

Conclusion (Mediatek dymensity 800 vs Snapdragon 765G)

Comparison of performance of these two processors is very difficult until a smartphone of these processors arrives. On paper we can see that cpu and gpu performance of both of these processors is almost same but camera support of Snapdragon 765G could be better. Screen refresh rate of Snapdragon 765G is better than dymensity 800 processor, but it will be worth if smartphone with dymensity 800 processor come at lower price then smartphones with Snapdragon 765G.

Mediatek helio g90t vs Snapdragon 712 Which is better chipset ?

2020-04-27T13:12:00.003+05:30

After a long time, MediaTek is finally back in the powerful chipsets segment. And its comeback is through a gaming-centric smartphone processor: the Helio G90T.

Qualcomm is currently the leader of mobile chipsets. The best Android flagships out there are powered by Qualcomm’s high-end chipset from the Snapdragon 8xx series. Due to Qualcomm’s domination, MediaTek was forced to exit the high-end mobile processor segment in 2017, after releasing the Helio X30. And now it is trying to come back again with the Helio G90T.

Let us compare Mediatek helio g90t with Qualcomm Snapdragon 712

CPU Comparison

The MediaTek Helio G90T is an octa-core chipset with two ARM Cortex-A76 cores clocking at up to 2.05GHz and there are six ARM Cortex-A55 cores. The manufacturing process here is 12nm one, and it is 64 bit CPU.

On the other hand Snapdragon 712 is also octa-core chipset with 2 cortex-A75 cores clocking at 2.3 GHZ and and 6 cortex-A55 cores clocking at 1.7 GHZ. The manufacturing process here is 10 nm, and it is 64 bit CPU.

Battery efficiency comparison

The battery efficiency of the chipsets depends on the production processes of the chipset. Since the Snapdragon 712 is built with the 10 nm process, which is a much more efficient process, the battery consumption is lesser and the smartphones that are powered by this chipset have a better battery life when compared to the ones powered by the Helio G90T, and that’s because the MediaTek one is made using the 12nm process.

GPU Comparison

The GPU is one of the important parts of the chipset when gaming is the concern, as high-end smartphone games need a good GPU for the same. On these two chipsets, the GPU is strong enough to handle most of the graphics rendering tasks thrown on them, but how different are they?

The MediaTek Helio G90T has the Mali G76 3EEMC4 GPU with the clock speed of 800 MHz, and on the other side, the Qualcomm Snapdragon 712 has Adreno 616 GPU with the clock speed of 550 MHz. It is clear that helio g90t is better for gaming because of higher clock speed.The performance of helio G90t is better not just because of the better clock speed but also because of the whole chipset being optimized for that one thing – gaming.

Other Aspects

Mediatek helio g90t supports Full HD+ display with resolution 1080x2520 pixels. On the other hand Snapdragon 712 supports Quad HD+ display with resolution 3360x1440 pixels.

Mediatek helio g90t supports upto 64MP single camera where as Snapdragon 712 supports upto 32MP single camera.

As for the RAM support, the Helio G90T supports up to 10GB RAM and the clock speed is 2133MHz, while the Snapdragon 712 supports up to 8GB RAM with the clock speed of 1866MHz.

Helio G90t supports maximum download speed upto 600 Mb/s where as Snapdragon 712 supports maximum download speed upto 800 Mb/s.

Now which is better chipset helio g90t or Snapdragon 712

Average Antutu score of Snapdragon 712 is 1,81,025 points which varies from device to device. Where as Antutu score of Mediatek helio G90T is 2,83,333.

The MediaTek Helio G90T is an exceptionally powerful chip for mid-range devices. In our Processor Rankings, it is way ahead of Snapdragon 712. Helio g90t features ARM’s flagship Mali-G76 GPU with 4 GPU Cores and delivers excellent gaming performance in titles like PUBG Mobile, Fortnite, and Call of Duty Mobile. The phone might get a little warmer on extended heavy usage, but it neither gets too uncomfortable to hold, nor it reaches the throttling limits, so it’s not much of an issue.

How to study fast without forgetting ?

2020-04-24T14:46:00.000+05:30

It is really tough time for students as exams arrive their way. Students today face a number of aspects and are highly distracted too. They find it tough to concentrate on their studies and suffer at times of exams. The main aspect of studying is not studying for a longer period of time but to study in a smarter way.

In that manner let’s glance through a few study tips.

In our education there are lots of subjects, if we use same preparation strategy to all subjects then it will not be effective, therefore first of all let's divide the subjects according to there preparation strategy.

1.Subjects which requires Understanding of Concepts

2. Memorization

3. Languages

4. Application based subjects

1.Subjects which requires Understanding of Concepts

Those subjects which requires deep understanding of Concepts comes under this category. e.g. Physics, Thermodynamics, Economics etc.

In order to study subjects under this category one trick is very effective it is called as FEYNMANN TECHNIQUE. Feynmann was a nobel prise winning physicist. When he was in University he tried one technique to understand concepts. This technique is now called feynmann technique. This technique is specifically useful to understand concepts, let's understand what this technique is.

Let's take any article that you have to study,

1) First refer your study material to understand the article, you can use books or internet for understanding purpose.

2) Now close the books and take one notebook, and write down what you have understand in that notebook.

3) Now read the notebook and try to find out flaws in the written article, these are the flaws in your understanding.

4) Then again refer your study material and try to remove all the flaws by understanding concepts.

5) Now try to explain the article to your friends in loud voice, because in one observation it is found out that when you speak in loud voice then you remember it properly.

You can use this technique in your daily life also to improve your understanding.

2.Memorization

Those subjects which requires lot's of remembering comes under this category. e.g. civics, history,law,biology etc.

While studying these subjects first we have to know that our brain can't easily remember texts,numbers etc. What our brain can remember easily is Emotional things and those things which activates our more than one senses.

Let's take example of food, it has taste,smell,sound etc. Therefore we can easily remember what we are eating.

Therefore in order to remember effectively the trick is to activate more than one senses through imagination. Now how to do it? One of the method to do it is Memory Palace.

In this technique we use physical things such as our house or yard to create a storyline to activate more than one senses. Because story and images can be remembered more easily by our brain.

Let's take an example to learn periodic table using a imaginary house.

1)First imagine that you are outside of your house where there is sunshine, sunshine means sun which means hydrogen. i.e. first element on periodic table is hydrogen.

2)Then imagine that you entered into your house and first room is kitchen, in kitchen your mom is blowing a balloon, balloon means helium, i.e. next element in periodic table.

3)Then imagine that you entered into next room in that room your small brother is playing with batteries, batteries means lithium, i.e.next element on periodic table.

4)Then imagine that you entered into your backyard, in your backyard there is a tree of Berry's, berry means beryllium.

In this way you can remember. use weird things so that it will be easy to remember.

3.Languages

All the languages comes under this category e.g. English, Spanish, German etc.

Languages are generally difficult to learn because it is not possible to learn languages in short time, it requires regular practice.

Any language consist of reading, writing, listening, speaking skills.

Reading, writing and listening can be practice by reading books in that language and watching movies using subtitles. But to master speaking you should actually speak that language with other person who knows that language. To do this there are various smartphone apps are available e.g. cambly. These apps can help you to talk with others to improve speaking skills.

4.Application based subjects

All those subjects which requires problem solving skills comes under this category. e.g. mathematics, account, mechanics etc.

These Subjects have lot's of problems to solve and very less theory. To study these subjects there is only one method i.e. practice, practice and practice.

Start preparing these subjects by observing example problems, recognize a pattern in the problems i.e. how those problems are solved. Remember formulas and solve large number of examples.

Bonus Trick

Sometimes you can not concentrate on what you are learning, this is because you can't focus on studies. At that time try to concentrate on history of the article you are preparing, try to focus on why this article is made.

e.g. share market is not very interesting thing to learn, but if you focus on history of share market i.e. when share market is started why it is started then you can understand it well.

How to play pubg mobile without lag ?

2020-04-15T12:46:00.002+05:30

PUBG Mobile is surely increasing its reputation in the gaming market and crossed over 100+ Million users. Although the game is pretty awesome, there are some issues that reduce user experience in it like Lags, Ping, Connection problems, etc. With more updates the developers are not optimising the game for lower end devices.

In this post we will discuss how to reduce lag while playing pubg mobile. These tips may not 100% effective because quality of gameplay is finally dependent on the device you are using, but definitely your experience will improve.

Lets discuss everything in detail,

1) Use GFX Tool

GFX Tool is a Android app available on google play store.It reduces lags as it provides graphics option like So Smooth which remove unnecessary graphics from the game and thus, reduces the rendering lags.It can also help you to unlock 60 fps.

1.Open google play store and search for gfx tool and download it.

2. open it and select game version.

3. adjust the graphics to so smooth.

4. choose the classic style.

5. disable Shadow.

6. Adjust Rendering Quality to ‘Low’

7. Disable Light Effects.

8. Enable “GPU optimization” which reduces unnecessary effects.

9. Save the Settings and Run the game.

2) Force 4x MSAA

Do you know you can fix lags in pubg mobile by just one setting in the Android developer mode?

The android developer had itself provided us an option to run our game smoothly

Now, I will tell you that option. That option is called “Force 4x MSAA” which is available in the developer option.

Android developers had hidden this developer option as if you make a mistake in that option, your device will face many problems.

However, the option Force 4x MSAA is safe to use.

This option makes your texture and gameplay to run smoothly.

To enable "Force 4x MSAA" follow following steps

1.Go to your device settings.

2.Click on “About Phone”.

3.Continuously click on “Built Version” 10 times.

4.Your developer option will now be shown in your device settings.

5.In case if you do not find it, search the option in your settings

6.Enable “Developer Option”.

7.Swipe down to the “Force 4x MSAA” section and enable it.

8.Enjoy your game.

3) Uninstall unnecessary applications

Remove unnecessary applications which would free up your RAM usage and would free up space on your internal memory.

As PUBG Mobile requirements, your device must have at least 2 GB ram. So, you must uninstall unnecessary apps from your device which would free up most of the RAM space.

4) Clear internal memory space

Remove unwanted files like audio, video, etc from your internal storage which will boost the game.

5) Clear cache

Whenever you run any applications on your device, it occupies some space in your device. Clear all caches of all the applications installed on your device.

To clear cache follow these steps

1.Go to your Device Settings

2.Open your “App Management”

3.Select an App at a time.

4.Clear their Cache

5.Reboot your Device

6) Disable Apps Running in Background

Whenever you open an app and directly move to your home screen without closing the apps, the apps will run in the background and thus, increases their RAM usage and battery.

Also, various system apps run in the background of your device.

Open PUBG Mobile after disabling apps running in the background.

7) Install game booster

Some mobile companies like Mi, Realme, etc provides there inbuilt game booster.

You can also install other game boosters from the Google Play store. Game Booster dramatically improves your game experience by closing all the applications running in the background.

8) Minor Tricks

You can improve and boost your game so that it would not lag just by following some simple tricks.

Make sure you have a stable internet connection.

Make sure you mute your speaker and mic when not use in the gameplay.

Qualcomm Snapdragon 730g vs Mediatek helio g90t ?

2020-04-13T23:18:00.000+05:30

After a long time, MediaTek is finally back in the powerful chipsets segment. And its comeback is through a gaming-centric smartphone processor: the Helio G90T. Qualcomm also recently launched a mid-range chipset made specifically for gamers: it is the Snapdragon 730G and it is the most amazing Qualcomm chipset just below the Snapdragon 8xx series.

Both the chipsets have the G tag on them, meaning that they are specifically made for gaming and by observing the prices of the phones, it is clear that they are not for flagships and they do well in the mid-range devices. Lets discuss Snapdragon 730g vs Mediatek helio g90t.

CPU Comparison

On the other side, the Snapdragon 730G has two Kryo 470 Gold CPUs with Cortex A76 cores and the clock speed of up to 2.2GHz, and along with that are six Cortex A55 cores and these are Kryo 470 Silver clocking at 1.8GHz. These are made with an 8nm manufacturing process, which is a better one than the Helio G90T’s process, and even the CPUs here support 64bit architecture.

Battery Efficiency Comparison

The battery efficiency of the chipsets depends on the production processes of the chipset. Since the Snapdragon 730G is built with the 8nm process, which is a much more efficient process, the battery consumption is much lesser and the smartphones that are powered by this chipset have a better battery life when compared to the ones powered by the Helio G90T, and that’s because the MediaTek one is made using the 12nm process, which doesn’t make the battery efficient any close to the Kryo cores.

GPU Comparison

The MediaTek Helio G90T has the Mali G76 3EEMC4 GPU with the clock speed of 800 MHz, and on the other side, the Qualcomm Snapdragon 730G has Adreno 618 GPU and it has the clock speed of 500 MHz. Now, with the benchmark scores for the GPU on the AnTuTu test, they don’t differ much but MediaTek has been claiming that the performance is better not just because of the better clock speed but also because of the whole chipset being optimized for that one thing – gaming.

Other aspects

The MediaTek Helio G90T supports up to Full HD+ displays while on the other hand, the Snapdragon 730G supports QHD+ displays with a resolution of up to 3360 x 1440 pixels. So, that Qualcomm chipset is something that can be used even on budget flagships to have a better display than the regular ones.

While the Helio G90T supports up to 64MP single camera, the SD730G supports up to 192MP single camera.

As for the RAM support, the Helio G90T supports up to 10GB RAM and the clock speed is 2133MHz, while the SD 730G supports up to 8GB RAM with the clock speed of 1866MHz.

The connectivity is better on the Snapdragon 730G and that is a given, as Qualcomm has been one of the leaders when it comes to offering the modems for better connectivity in their chipsets, and here, the download speeds supported here are 800MBits/s compared to the 600MBits/s supported on the Helio G90T.

Now, which is a better chipset? Snapdragon 730g vs Mediatek helio g90t ?

There are certain differences between the two processors and some very important ones in terms of performance, connectivity, and battery efficiency.

Average Antutu score of Snapdragon 730g is 2,59,109 points which varies from device to device. Where as Antutu score of Mediatek helio G90T is 2,83,333.

The MediaTek chipset here is a better one when we talk about the core performance and also the GPU performance, but the Snapdragon 730G here is having a better support for cameras and connectivity as well, and it also is much better with the battery efficiency, making it a chipset better for long-term users who care a lot about battery life, but again, phones usually are coming with a big battery capacity in order to facilitate for a good battery life.

What are torrents? How do torrents work?

2020-04-07T19:23:00.003+05:30

In a single word, torrents are simply ‘files’ that hold information related to other files and folders that are to be distributed. When you download a movie torrent, this ‘torrent file’ contains necessary information which will let you get that movie.

While understanding the working of utorrent, that a torrent is a file that has a size that is not bigger than a few kilobytes of data. However, these tiny files are able to commence the downloading of even bigger files and this is done through one system.

when you are downloading a file from internet then it involves two parties. one is server and another is client computer. Server is a computer which holds data where as client computer is one which is receiving data. But in case of torrents both the parties are client computers there is no server. Then you will think how client gets the data, the answer is from another client.

Let us understand in detail, suppose you have one movie in your computer and you want to share that movie with your friend then you can do it using torrent. First you have to create one torrent file of your movie, torrent file is a file with .torrent extension This file is of small size generally 10 to 20 kb. It contains all the information about the data(your movie in our case) being transmitted. Next step is you have to give this torrent file to your friend. When your friend opens this file using torrent software then the process of movie downloading starts. But important point here is that at the same time your computer should be on with active internet connection. If you turn off your computer then your friend will not able to download the file. It means when your friend is downloading the movie you are simultaneously uploading the movie, both you and your friend are client computers, file is getting transfered from one client computer to another.

Let us understand some terms in torrents.

Seed : seed is the client computer who have the file and who is uploading the file. In our case your computer is seed. Because you have the file and you are uploading it.

Peer : peer is the client computer who is downloading the file. In our case your friends computer is peer.

There can be multiple number of peers and seeds. If number of seeds are more then download speed will be higher. If number of peers are more than number of seeds then downloading speed will be lower.

Should you continue to download torrents? Is it legal?

Torrents are legal, But downloading pirated contents from torrent is not legal. Therefore you can use torrents without any issue until you are not downloading any pirated containt.

How to clean transparent mobile phone cover

2020-04-04T23:41:00.000+05:30

WHY DO PHONE CASES TURNS YELLOW ?

Clear phone cases are normally made from silicone—a polymer that’s popular for its inexpensive and flexible properties.

Unfortunately, these polymers turn yellow as they age. This natural process is accelerated when they are exposed to excessive amounts of chemicals, light and heat.

Rather than just being a stain, the yellowing is part of the material degradation.

1. Soap water or laundry detergent

The most frequently used method is soaking the phone case with soapy water or laundry detergent water for a while. Then use a soft brush or a toothbrush to lightly brush the case until wipe the yellow stains off. Generally speaking, the normal substance on the phone case can be cleaned easily. But if it is yellow due to oxidation or similar reasons, it can not be cleaned.

2. Bleach water

Bleach is a kind of water that can make things white or colorless, which has an obvious effect on cleaning silica gel phone case. Before using the bleach water, you suppose to prepare some gadgets, a pair of plastic gloves, an apron and a disposable face mask.

The reason why you need those stuffs is because of the bleach is corrosive and irritating, you need some things protective. According to the instructions of the product packaging, use it after diluting the bleach on the basis of the prescribed proportion.

Most of the bleach water in the market has featured with sterilization. Put the phone case in a ventilated place and make it dry after soaking in the bleach and wiping it clear. But the same problem is we can not clear away the yellow stain if it was caused by the oxidation.

3. Toothpaste

As it known to all, toothpaste can make our tooth clean and white, the purpose of this is to tell everyone that toothpaste is also a very useful cleaning tool. However, is it can reach our expectations for cleaning soft yellowing phone case? The answer is No.

Let’s coat some toothpaste on the surface of the silica phone case and rub repeatedly with a cleaning cloth. It is a pity to tell you that we found out it is not effective to use the toothpaste to clean the silica gel phone case. The yellow stains are still there.

Obviously, the toothpaste can easily clean the tea stains or coffee stains of the tea cup, and even remove the small scratches on the surface of the mobile phone, but from the actual test, the toothpaste can not clean the yellow stains off the phone case.

4. Alcohol

Alcohol has excellent cleaning ability. Because alcohol has the characteristics of strong decontamination and volatilization, it can be returned to a dry state in a short time after wiping. It does not easily penetrate into the machine like water, which may cause a short circuit in the power supply.

Let your yellowing phone case soaking in the water 10min then wipe the stains repeatedly. It works, but only a little bit of effect on cleaning the stains. If you are interested in this method, you can buy a bottle of 75% medical alcohol to try.

5. Eraser

When people in childhood, the most used stationary is pencil, so an eraser is necessary. It not only wipes the handwriting on paper objects, but also has a good cleaning effect on other objects. It is also suitable for use on phone case, especially those models that use a matte finish.

If you use an eraser, you can clean out the dirt. So, does it have a good effect on a smooth silicone phone case? After we wiped the soft phone case with the eraser, it clear the dirt, but still can not get the yellow stains off the case.

If these methods dont work then you should buy a new one.

How to build a Campfire - a step by step guide

2020-04-04T22:38:00.000+05:30

Step 1: Position your campfire

First things first, position your campfire at least three meters (10 feet) away from anything flammable like your tent or overhanging trees. Ideally, the area will be sheltered from the wind but always leave enough distance to protect yourself and the environment.

Look for flat ground on which to build your campfire to prevent flaming embers from rolling down the hillside.

Step 2: Create your fire bed

If your campsite has designated fire pits, always use them. If you’re wild camping, use a pre-existing fire bed whenever possible. Naturally, there will be occasions on which you have to make your own.

Your fire bed should be on exposed earth and not grass (especially dead grass). If you can’t find an area like this, you can dig away grass and plant material or pile up some dirt into a small platform (always check local guidelines first).

Give your fire plenty of space by creating a large bed for it as dry grass, branches and plant material can all be a hazard.

Step 3: Create a ring of rocks

It’s good practice to use a ring of rocks to help contain the fire. Use dry rocks about the size of a clenched fist and space them apart so some air can still circulate at the bottom of the fire.

Don’t build your fire against large boulders or objects as it will leave unsightly marks. Also, avoid using damp or wet rocks as they can spit moisture and even fracture as they heat up.

Step 4: Gather your wood

1) Bring Tinder

To start an effective campfire, you must start with tinder, which are the smallest fire-starting materials and burn the easiest. The tinder must be dry, so it’s best to bring tinder with you from home instead of looking for it while camping. You can use a variety of household items as tinder, such as:

Wood shavings
Wadded newspaper
Cardboard
Wax
Dryer lint
Commercial fire sticks

2) Gather kindling

To keep your fire burning, you’ll need to add some more substantial material to the tinder. Kindling is larger than tinder materials, but not so large that it will smother the fire’s flames. Look around your campground for small twigs and branches to use as kindling.

Choose twigs and branches with a diameter between ⅛- and ½-inch, or approximately the width of a pencil.

Just as with tinder, it’s important that your kindling materials are dry. If there are any damp areas on the twigs and branches, use a pocket knife to carefully whittle them off.

3) Collect firewood

For your campfire to really maintain its flames, you must add larger pieces of wood. These materials, usually known as firewood or fuelwood, can be anywhere from 1- to 5-inches in diameter, so you can use complete logs or split larger pieces of wood into smaller chunks.

You shouldn’t break branches off trees to use as firewood or you’ll ruin the trees at your campsite. Instead, look for pieces that have already fallen off.

Look for firewood that bends or snaps easily. That way, you’ll know it’s dry enough to burn in the fire.

You don’t want to use firewood that’s too large because it will take much longer to start burning.

If you’re not sure whether wood is the right size, compare it to your wrist or forearm -- they should be about the same size.

Step 5: Lay your fire

There are several ways to lay your fire depending on what your needs are. Nearly all start with either a tepee or lean-to fire lay.

Tepee: Place a bundle of tinder in the centre of your fire bed and then build a tepee around and above it using your kindling wood. Leave a small gap for lighting and to let air in.

Tepee

Gradually build this up with kindling and then add to it with some of your smaller fuel wood. With both the kindling and the fuel wood try to keep the thicker ends at the bottom.

Lean-to: Stick a long piece of kindling into the ground at about a 30-degree angle – this will be your support stick. It can also be leaned against a bigger log instead.

Lean-to

Bundle tinder and some smaller kindling under the support stick before laying kindling against it around the outside. Add another layer.

Step 6: Light your fire

When lighting your campfire you want to alight the tinder right in the centre as quickly as possible. Matches can get wet and easily blow out outdoors.