![]() ![]() If the ESN reads as null, then it may be corrupted, which will require reconfiguration to rectify.Open the dialer and key in (*#06#) to see the ESN.It's a complicated matter to explain why, but fixing it is a relatively simple matter. Sometimes, the ESN can become dislodged or nullified. ![]() The boot menu can usually be accessed while the device is turned off by holding the power button with the volume-down key together until a menu shows up. In addition, custom ROMs may not play nicely with the cellular radio, which can be solved by restarting the phone into the boot menu and selecting Factory Reset to flash the originally intended ROM back onto the working partition of the phone. On occasion, an app that's been installed to the device may have the administrative access to handle hardware and software switches that can adversely impact the phone's connection to the towers.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |