1. Heat dissipation is blocked
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When we put the phone in the pocket or bag, in the surrounding environment itself is very hot, the heat increases, causing the CPU of the phone to run abnormally, resulting in heat, then the phone consumes power too fast.
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2. High frequency use
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Playing games for a long time, watching videos or listening to songs, etc., will also lead to high frequency CPU operation, resulting in heat, and mobile phone power consumption is too fast. The use of such a high frequency, the battery consumption is great.
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Your phone battery suddenly drops fast? You need to do this until you know why...
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3. Too many background applications
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The app doesn't really close when it opens and backs up, it still runs secretly in the background. A large number of unused apps running in the background will also make the power consumption faster. At this time, you only need to enter the management or use third-party software (such as Master Lu) to clean up the background.
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4. The synchronization function of the APP is enabled
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Some apps turn on auto-sync by default, allowing you to back up APP data whenever your phone is connected to WiFi. It also drains your phone's battery. In this case, you can turn off the automatic synchronization function of the APP first, and then manually turn on the synchronization function if necessary.
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5. Turn on the highlight mode on the phone screen
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Some friends like to turn the brightness of the phone to the highest, but they do not know that this consumption of electricity is also large. If you want to save more power, it is recommended to manually dim the screen, or directly select the \"automatic\" mode for adjustment.
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Your phone battery suddenly drops fast? You need to do this until you know why...
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6. The mobile phone has virtual power
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Sometimes the phone shows that it is fully charged, but when you turn off and plug in the charger, the battery is only 80%. So the previous display of full charge means that there is a virtual charge. Especially when the mobile phone is connected to the computer to charge, the virtual power situation is particularly obvious. At this time, it is recommended to fully charge in the boot state, please plug in the charger again after shutting down to check whether it is full, if not, then continue to charge. In addition, try not to connect the phone to the computer to charge, it is recommended to use the charger is more efficient.
1. Check whether the battery capacity is normal and whether the battery is damaged or aged.
2. Check the charging status of the battery to see if there is an overcharging phenomenon.
3. Check whether the ambient temperature of the battery is too high or too low, which affects the power consumption speed of the battery.
4. Check whether the phone's operating system has been updated, it may be due to the new operating system caused by the battery drain too fast.
5. Check whether the phone's software has been updated or whether there are a lot of software running in the background, which may consume a lot of power and affect the battery consumption speed.
6. Check whether there is a fault in the phone's hardware, such as a screen or camera that requires a lot of power consumption, which may affect the speed of battery consumption.
7. Check whether the contactor of the battery is in good contact. If it is not in good contact, the power consumption speed of the battery will be affected.
1, the reason for the battery:
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The aging of mobile phone battery leads to the decline of mobile phone battery capacity, and the symptom of the decline in capacity is that the battery is not too durable and the power consumption is fast. If this is the case, replace the battery.
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2. Rarely used APP software:
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Infrequently used APP software will occupy valuable system resources, background resident and power consumption, so it is recommended to remove some infrequently used APP software, save the waste of system resources.
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3. There are bugs in an APP:
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Some Android software developers do not control the program well during the development process, resulting in the phone CPU is always in the wake up state. The more typical symptom is to check the power consumption information of the mobile phone and find that the CPU power consumption is relatively high. Therefore, you can find the battery consumption information through the mobile phone and exclude the APP.
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4, the mobile phone has virtual electricity:
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The mobile phone has a virtual power means that you turn on the full power state, but after you turn off the charger, you find that the power display is actually only about 80%. First check if your phone has a virtual charge: turn it on and fully charge it, then turn it off and connect it to the charger to see if it is fully charged. If there is virtual electricity, then turn it off and fill it again to see if it will lose power quickly.
If your phone's power consumption suddenly becomes faster, it may be that you open more apps. The amount of running in the background will increase, resulting in a sudden increase in power consumption.
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It may also be that you have a program, such as a game, that consumes power very quickly because it takes up a lot of memory and needs to run a lot of things. The required conditions are also high, resulting in a very fast power consumption.