Finally, discover the function of this hole located on the key of your mobile phone!


When you buy a new Android phone, there is always the little key in the box. And if you look very carefully at the shape of this key, you can see that there is a small hole at the top and it is far from unnecessary. We will share his work with you below.

What is the function of this little circle?

Most people don’t know this, but in fact, the circle at the end of an Android phone’s button is much more important than you think.

This small hole is actually used to place on your main key rings so that you no longer lose your Android key. The excuses that accessories are so small that they can be easily lost are therefore no longer acceptable. You have now been warned!

Source: Magazine

What is a small key for?

As mentioned above, the key comes with your Android phone when purchased. But what exactly is it for?

In fact, this key has the function of removing the nano-SIM card or micro SD from your phone. It therefore allows you to slide the SIM card holder out of the device. It is therefore better not to throw away this small tool.

Also, be aware that aiming at a sharp object other than a key, such as a paper clip or needle, may be dangerous to the phone. This can actually hurt him.

So the key must always be near you, and as we said above, the easiest way to protect it is to hang the key on a keychain. A very simple and very effective way at the same time.

Eject the SIM card securely

The SIM card is one of the most important elements of the phones. Therefore, it is always better to pay attention to it, especially when removing it outside the telephone equipment. Many of you are probably thinking about how to eject a SIM card without damaging it. Well, we have the answer you need.

In fact, it depends on your phone. Most phone devices today allow you to remove the SIM card when it is turned on. Otherwise, it is best to turn off the phone before removing the SIM card. You can restart the phone after removing the SIM card.

Why should we wait for the smartphone to recover?

Since we are talking about telephone devices, it is true that we have witnessed a very large development of mobile phones in recent years. It is therefore normal that sometimes you may feel the need to buy a new smartphone. But believe me, this decision is not a priority and we can do it for you.

Why should you wait for your smartphone to recover? Simply because in the future we will have many more top telephone devices waiting for us. In any case, Qualcomm (one of the largest chip makers) promised this to its loyal customers.

In addition, this American technology company has recently introduced a completely new work. This is the SoC Snapdragon 8+ Gen 1, which is currently none other than one of the high-end chips, because its performance is simply incredible!

As Qualcomm revealed, this chip actually allows users to watch streaming videos for more than an hour, more precisely 80 minutes. A story that will delight fans of fantasy.

In addition, Snapdragon 8 + Gen 1 also allows social network addicts to surf platforms for a good fifty minutes. Unbelievable, isn’t it?

When it comes to phone calls, Qualcomm hasn’t halved things because, according to the company, autonomy during a call increases by 5 hours, while audio playback can take up to 17 hours.

A very promising chip that you can catch from the second quarter of 2022. Note that many brands of phones have already promised to use this top tool, namely: Motorola, Honor, Black Shark, OnePlus, Vivo or even Xiaomi. Oppo also said it will use Snapdragon 8+ Gen 1 when released.

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