Nubian mobile phone short message failed, and the information could not be opened. After opening, the SMS fails and stops automatically.

Hello, I suggest you upgrade to the latest system or restore the factory settings. You can also try the credit card system. The specific credit card method is as follows (1). Please back up your contacts, text messages, software and other data.

(2) Copy the downloaded ROM "xxxxx.zip" to the root directory of the memory card (www.nubia.cn Nubian official website Forum downloads the appropriate card brush package).

(3) Press the power button and the "Volume Increase button" at the same time, and then release the power button to enter the recovery mode.

(4) Select wipe DATA/ Factory Reset, and then select Yes-Delete all user data/.

(5) Return to the main interface, select the WipeCache partition, and then select Yes-erase the cache.

(6) Return to the main interface and select Install.

Zi p from SDCARD, and then select Select.

Zip from sdcard, and then select rom package XXXXX. The compressed file you put into the memory card.

(7) Select Yes-XXXXXX.zip (Yes-install XXXX.zip).

(8) Wait for the completion of the brushing, return to the superior menu, and finally select Restart.

System Now-No (Reboot System)

It takes a long time to start for the first time, so please be patient.

Thank you for your concern and support for Nubian products. I wish you a happy life. Thank you.