Maybe Ann installed some messy software. Delete this software.
Go to the directory where the bookmark is located in the mobile phone, and you can find the book signature on the computer and delete it directly.
Just set the phone to "take out the memory card" and you can uninstall it. Because at this time, the system will automatically close all programs. That "Saipan SMS patch" was deleted in this way.
Yes, rogue plug-ins! ! ! !