The reasons and solutions are as follows
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1, the battery problem, mobile phone use time is too long, the battery is not so durable. Replace the battery.
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2, the background opened to listen to the APP too much, you can use the Tencent mobile phone butler's small rocket to clean up and accelerate, close the background program that is not used temporarily.
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3, during the day, the brightness of the screen should not be adjusted to the brightest, which can also save electricity.
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4, when not using the Internet, turn off the WIFI connection, and the data connection.
oppo mobile phone charging, power off for a while while charging, mainly because the charger failure or plug caused by foreign bodies, can be solved by replacing the hardware or cleaning foreign bodies.
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Method 1: Replace the new charging plug and charging cable to solve the problem of power off while charging the mobile phone.
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Method two, there is a foreign body in the charging plug, resulting in a power off while charging, which can be solved by cleaning the plug.
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Wipe the plug with alcohol, clean it, and charge it normally
possible cause
Intermittent charging problems caused by poor socket contact. Replaceable charging position.
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Check the phone charging port for foreign objects. If there is liquid or debris resulting in poor contact between the mobile phone charging interface and the charger, it is necessary to go to the local customer service center as soon as possible for testing and repair.
This situation should be caused by the incompatibility of the charger, which you can replace and repair, to solve this situation is generally a hardware problem, you can solve the normal use of replacement
If your oppo mobile phone has been charging, it is intermittent state, then your charger may have a problem, the specific problem may appear in your data cable above, if the data cable is replaced, the phone is charged, if it returns to normal, it can be concluded that the problem is the data cable, which is to consider replacing the new data cable, you can restore normal charging
It may be that the charger is in poor contact, you re-plug the charger to try;
2, if conditions permit, replace the flash charger comparison observation, eliminate the charger fault;
3, use the original charger to charge, check whether the shutdown charging is restored to normal;
4. After backing up important information (contacts, multimedia files, etc.), enter 【 Settings 】 -- 【 Other Settings 】 -- click 【 Restore Phone 】