What is the problem that the information received by Samsung mobile phone can't be classified?

2. Restart the phone.

Erase memory:

1, open the RE file manager, click enter cache, and finally cache all files in the directory.

2. Return to the main file menu, find the date directory, and click in the data directory to enter the log folder.

3. Click Select All to delete all files under the data/log.

4. Go back to the main interface, enter the data directory, find dalvik-cache, and enter this folder.

5. In this directory, delete all files. You can click Select All, and then click Delete.