My mobile phone is Lenovo a630t. When I set the ringtone in profile mode, the system will remind "com.android.se".

I'm sorry for the inconvenience.

Sorry, the program stopped running. This is a way designed by Android system to avoid the whole system crashing when the program runs slowly or abnormally. It is normal to appear occasionally.

If it happens frequently, I suggest you try the following methods:

1. This may be due to abnormal data in the scene mode program. I suggest you try to find the profile program under "System Settings-Applications-Download" of your mobile phone, and click "Clear Data" to observe and use it.

2. It may be caused by the conflict and interference of some third-party software. It is recommended that you try to uninstall the recently installed suspicious software or back up important information (contacts, text messages, etc.). ), and then operate the factory settings of the recycling equipment to see if it can be improved.

3. If the system file is damaged after the last root directory, you need to refresh the computer to restore the system.

If you have strong hands-on ability, experience in brushing machines and want to brush machines yourself, you are willing to take possible risks. Personally, I suggest that you can download the official firmware operation of your device in the firmware area of Lenovo's official music bar.

A630t firmware download address:/? q- 1 1 1779 . html

The firmware package has built-in detailed tutorials (① driver installation, ② line brush tool upgrade), which is offline in the closed state and does not need to start USB debugging of the device. Please be careful!

If you really can't finish it by yourself, I suggest you refer to our suggestion and go to Lenovo maintenance station to brush the machine.

If you can't follow the above method, or can't solve it effectively, we suggest you take time to go to the local Lenovo after-sales service center and ask an engineer to help you detect and solve it.

You are welcome to contact us at any time or visit Lenovo Lewen Bar () for consultation and understanding.