What should I do if Apple's mobile phone information is low?

1. Turn the volume to the maximum on the screen side of iphone6, or turn the volume of the sound to the maximum in the phone system settings and sound, and the problem of low sound may be solved.

2. If the sound is still low, turn on other players on the phone to play the sound, and check whether the sound of other applications is normal. If other applications are normal, it may be the software itself.

3. Open the settings of iPhone6, enter General, and find the option of "phone whistle elimination" on the auxiliary function page to open it, or open the virtual button on the auxiliary touch, close the mute button inside and reopen it. Then test whether the sound returns to normal.

4. Turn off the iphone6 and restart it. Sometimes I don't know why, but a restart can solve the problem of low receiver sound.

5. If it doesn't work, check whether the microphone of the mobile phone device is blocked. It may be that the external receiver of the mobile phone is covered by something, such as the mobile phone film, mobile phone case and so on.

6. If this situation still cannot be solved, back up the data of the mobile phone and try to restore the factory settings of the iPhone (open the phone settings-General-Restore, erase all contents and settings, and restore the factory settings).

Address of Apple Service Center: Room 130 1 Vanke Fuchun Oriental Building, Futian District, Shenzhen.

7. If the sound is still low, you can contact after-sales service to check whether the hardware of the mobile phone is faulty.