Lenovo S880, no matter what SMS ringtone is set, what should I do if it becomes a ringtone notified by the system after SMS?

Dear Lenovo mobile phone users, hello!

I'm sorry for the inconvenience. If your Lenovo phone often changes back to the default ringtone after setting the ringtone, please try the following methods:

1. When this problem occurs, please confirm whether the PC is connected to realize the USB flash drive function. If there is, it is normal, because when the USB flash drive function is realized, the media files of the fuselage are being read and used by the PC.

2. If not, it is recommended to confirm whether the customized ringtone media file is stored in the external memory card, and it is recommended to move it to the built-in memory card of the fuselage.

3. If it doesn't work, it's suggested that system settings-applications-all-Android system-clear data, and then change a different custom ringtone for observation.

4. If the problem still exists, it is recommended to restore the factory settings of the backup data as much as possible (please pay attention to the backup of the text contact and SMS, otherwise there is a risk of loss). If the above operation can't solve the problem, I suggest you go to Lenovo maintenance site for inspection and maintenance in time.

Lenovo authorized maintenance site inquiry:/Lenovo/WSI/station/servicestation/default.aspx? intcmp=MIDH

The business hours of maintenance stations are generally from 9:00- 18:00 from Monday to Sunday, and each station will adjust slightly according to its own operation. I suggest you call for detailed consultation before you go. Please refer to.

Thank you for your support to Lenovo and wish you a happy life!