If you suspect that the power chip of Huawei mobile phone is damaged, you can try the following methods:
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1. Try charging with different chargers and charging cables to determine whether it is a problem with the charger or charging cable.
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2. Try to test with different batteries to determine whether it is a battery problem.
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3. Try to connect the phone to the computer to see if it can charge and connect normally.
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4. If the fault persists, contact Huawei customer service or go to Huawei authorized maintenance center for repair.
1. Shut down, remove the SD card and SIM card, and then charge them.
2. Clean the contact points of the cell phone battery;
3. Connect the computer to charge with a data cable;
4. Try another cable.
5. If you still can't charge it, you can take the invoice and warranty card to the nearby after-sales center to check and repair.