Jinjiang District Apple Repair Apple mobile phone can't be charged.

If there is something wrong with the motherboard of Apple's mobile phone, you should think of the Apple Repair Center as soon as possible, and never repair it yourself, which may aggravate the damage of the mobile phone. I have been to an Apple repair shop in Room 0 1, 24th Floor, Silverstone Plaza, Jinjiang District, Chengdu.

When it is not needed, try to turn off push and software to check the network function regularly.

Turn off one or more 3GWifi Bluetooth functions when not needed.

Internet search consumes a lot of power. Please turn off the 3G function in areas with unstable 3G signals and adjust to flight mode in areas with unstable telephone signals.

I hope this helps.