Sony Ericsson hard reset
Sony Ericsson T630 hard reset
Before
you buy a new cell phone or new tablet, please try the following
procedure to repair your device. First charge your battery, backup your
important data if possible and in most cases take out SIM and SD card.
It is impossible to recover your data after doing a hard reset, so
online backup is always important. For all of your data, a backup should
be done on an external device, hard drive, raid system or media.
Sony Ericsson T630 hard reset via firmware update
Download PC companion and install
Install PC companion on your PC computer. Follow instruction. For firmware update you need a USB cable.
After your phone connected press Start / in Support Zone

You can also use Sony Ericsson update service tool

PC Suite is out of date use PC companion software
If nothing works: As last resort do a Sony Ericsson phone repaire with PC Suite. After installation Select ----> TOOLS > PHONE REPAIR
Download PC Companion for your phone

http://www.sonyericsson.com/cws/support/softwaredownloads/detailed/pcsuite/aino?cc=gb&lc=en

