time:2025-04-12 16:01:29 Smart Hardware
How to fix the battery of Huawei mobile phone
There are several ways to repair a Huawei phone's battery:
1. Charge up operation: Click the dial icon on the main page of the mobile phone, enter *#*#2846579#*#* on the dial page, the system will automatically jump to the project menu page, find the power supplement option and click to enter. To use the top-up function, you must ensure that the phone is kept between 60%-75% and the battery temperature is below 70°C to ensure that it is ready to be charged at any time. According to the prompt on the charging page, connect the mobile phone to the charger, and the screen will display that the charging is in progress, and you can repair it by waiting for the charging to be completed.
2. Battery calibration mode: Power off, then let the phone be fully charged in the powered off state. Power on, then enter *#0228# in the dialpad to enter battery calibration mode. Click the red English text at the bottom of the interface, three times in a row, if the battery level is still more than 98% (or the mobile phone voltage is more than 3.5), it means that the battery has no virtual power.
It is important to note that while these methods may solve the battery virtual power problem, not all virtual power problems can be solved by these methods. If the above methods do not work, you may need to replace the battery or contact a professional for repair. When using the project menu, be careful not to modify other data at will, so as not to cause unexplained failures.
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