Joined: 12 Oct 2020
|Posted: 2020-10-12 11:33:33 Post subject: 6 warning signs of a dead cell phone How to see? Let's see.
One of the most popular problems of mobile phones that have been used for many years. Is a bad battery symptom This is a common symptom that all mobile phones have to experience when used for more than 2 years and can not be avoided. Because no matter what, it must happen sooner or later. But many people may still not know or not sure how to know if the problem they are facing is due to a bad battery or not. How do you know if the battery is dead or not? Today we have come to understand how to observe the symptoms of a deteriorated battery. Indicating that the battery should be replaced If you are ready, let's go see it.
1. Battery decreases faster than normal.
If the battery is normally fully charged and can be used all day, the battery will be low. But if the battery starts draining noticeably faster than usual, such as less than half a day's use or it runs out sooner Is an indication that the battery is already quite damaged. As well as the percentage of the battery that continues to decline while using it, if reducing several percent each time is a symptom of battery deterioration as well. (Usually 1% reduction)
Battery capacity decreases over time as it gets used to it. The batteries that begin to wear out have significantly less capacity than new batteries. Which results in a faster charging time than normal And the battery will drain faster than usual
3. The battery volume is not constant.
The amount of battery displayed as a percentage number. In the event that the battery begins to wear down, there may be signs of fluctuations in the percentage, such as the battery has just been fully charged to 100%, but after a few minutes it will drop to 70%, but after a while it will return to 85% even though. Not charging extra
4. The machine has no cause.
If there is a symptom of the power off during normal use Which is not caused by something else, such as freezes or apps freezes, including the shutdown while not in use That is, when picking up the device to use it, it was found that the machine had gone off. Such symptoms may also be due to a deteriorated battery.
Extremely damaged batteries may show swelling of the battery itself. Which if it is a mobile phone in the past that can open the lid and remove the battery, it will be able to see clearly But for modern mobile phones that cannot open the back cover If the battery is swollen, it may push the back cover or the screen to swell, swell, or open up.
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