What's the matter with the phone suddenly getting stuck?

If the mobile phone card is stuck, you can try the following methods:

0 1

You can restart the phone forcibly first. How to forcibly restart each model?

① Press and hold the top round button 10 seconds or more to forcibly restart the phone (NEX? 3 applicable);

②Funtouch？ OS？ 3.2 Subsequent system model: press and hold the "power button"+"volume reduction button" 10 second or more at the same time;

③Funtouch？ OS？ 3.2 Model of previous system: press and hold the "power button" 12 seconds or more;

(Non-full-screen mobile phone, long press the power button)

(Full-screen mobile phone presses and holds the "lock screen key" and "volume down key" at the same time)

02

If you can't get into the desktop by forcibly restarting the mobile phone, press and hold the "Power button" and "Volume+button" at the same time, and restart the mobile phone for double clearing operation after entering recovery mode (this operation will clear the data in the mobile phone, so please use it carefully). Different mobile phone systems run double clearing in different ways.

NEX 3 series double cleaning operation method:

In the power-off state, press and hold the top circle key+volume plus key or press and hold the top circle key and insert the USB cable, then enter the quick start mode, then select Restore to enter the recovery mode, and then select "Clear Data". After the interface automatically jumps, choose to restart the phone.

For systems above Funtouch OS 3.0, the double clearing method for full-screen mobile phone operation:

When the phone is turned off, press and hold the Volume Up+Power button to enter the fast boot mode, then select Restore to enter the recovery mode, and then select "Clear Data". The interface will automatically jump and then restart the phone.

The method of double clearing of non-full screen mobile phone operation in Funtouch OS 2.5-3.0 and above;

In the off state, press and hold the screen lock key and the volume "+"key at the same time to enter the recovery mode. Select "Clear Data" first, and the interface will automatically jump and then restart the phone.

Funtouch OS 2.5？ Double clearing method for the following systems:

Press and hold the screen lock button and the volume "+"button at the same time (some models need to select Restore again? Mode), you can enter the recovery mode, and then select Erase Data/Restore Factory Settings and Erase Cache Partition. The interface will automatically jump before selecting Restart. System? Now restart the phone and have a look.