phone gets disconnected during software update process

[real9759]

my phone phone gets disconnected during update process , my pc automatically resart during update dats why al this happen with me.....now what will i do to solve this problem ....

[Uliwooly]

that's a PC issue, try SUS instead

Update Service (SUS)

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355