Sony C1905 hard reset or restore to factory settings is the most extreme feature, but sometimes it is the only way to solve your problems or remove all information from the device. It is important to understand that this process is irreversible, and it will remove from the device all contact information, SMS and MMS, as well as installed apps, games, etc. The data stored on MicroSD memory card will not be deleted, if you do not put a checkmark Erase the memory card when you will make hard reset. After Sony C1905 hard reset process, your smartphone will be in the condition as you … [Read more...] about Sony C1905 hard reset: restore to factory settings