Can a mobile phone still be used if its battery is bulging? A must-read for newbies: Solutions to the problem of a bulging battery that is not durable

php editor Xigua will answer your question about mobile phone battery bulge. When we find that the battery of our mobile phone is bulging, we will worry about whether the mobile phone can continue to be used. In fact, bulging batteries are not safe and their lifespan is affected, so they should be replaced in time. However, for newbies, it may not be clear how to handle this. This article will introduce you to the causes and solutions of battery bulge to help you better deal with this problem.

When your phone runs out of power soon after being charged, or in severe cases, the screen will open its mouth. The lack of durability and open mouth means that the battery has expired and started to bulge. Sometimes it clearly still has 30~40% power, but it suddenly shuts down automatically. These are signs that the battery has been scrapped. If you feel that the phone is still good to use. Yes, what should I do if the battery is damaged? Video details: What to do if the mobile phone battery bulges and becomes no longer durable after charging

This is no longer durable and a bulge appears.

Currently Most mobile phones use non-removable battery designs, but in fact we can still replace the battery ourselves. Taking Xiaomi Note as an example, you first need to know the battery model of the mobile phone. You can obtain the information by querying the battery model of the corresponding mobile phone model online, or directly checking the battery model in the mobile phone. Then, purchase a battery of the same model to replace it. In this way, we can continue to use the phone without worrying about battery aging.

Query the battery model according to the mobile phone signal

Now let’s replace the battery, use To remove the card pin, first remove the card tray, use a special screwdriver, and remove the two screws at the bottom. When you buy the battery, there will usually be a free tool. Use the tool to slowly open the phone. Be careful to go slowly. There may be a row at the bottom. Wire, remove the cable, put the back cover aside, then you can see the battery,

This black piece It's the battery. Of course, there are also ones with white or other colors. Open the protective cover at the cable plug, remove the battery connection wire, and slowly pry open the battery. Generally, the battery is made of two similar double wires. It is stuck with double-sided tape. There is a cable under the battery. Do not use too much force to avoid damaging the lower cable. The double-sided tape will not stick to the cable. If it is too tight, you can use a heat gun to blow it. If not, use a hair dryer. Okay, now the old battery has been removed. Compared with the new battery, it is much thicker. The bulging of the failed battery increased the thickness, causing the screen to open!

The left side is the removed old battery, the right side is the new battery, the thickness is quite different

Inside the mobile phone Clean it up. Now we install a new battery and try to turn it on. It can be turned on normally. Put back the protective cover, put on the back cover and the fingerprint connection cable. Put the phone back and tighten the screws. Don't use too much force to avoid the screws slipping. tooth. You're done!

If you think this article is not detailed enough, you can go to the homepage to watch the video version: What to do if the battery bulges?

Put in a new battery, and finally install the phone and it’s done

Okay, that’s all for today, I hope it helps You have been of some help. When you carefully read the article "Can a mobile phone with a bulging battery still be used?" "A must-read for newbies: Solutions to a bulging battery that is not durable", you feel that you have gained something, so please give it a like.

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