My wife has the Sony Ericsson WT19i (Sony Ericsson Live with Walkman) and it has a problem that causes it to reboot.
Been reading up and it seems to be a common problem:
One guy sent in his phone for repairs repeatedly and they repeatedly came back to him and said there is nothing wrong with it. He eventually made a video (after holding his camera on it for hours) to prove that it is in fact faulty: http://www.youtube.com/watch?v=BWG-EgYtDsI
Apparently this could be a bug in the firmware and is fixed in an update (not available in SA it seems as the update software says its up to date) Been waiting for an update since March (when we got the contract) but no dice. Overseas they do have the update...
Its an intermittent problem. /happened 3 times today /caused her to oversleep the other day.
What to do? I am worried that a repair center would do the same to me as they did with the above mentioned guy.
I'm thinking root and go custom/new rom but don't want to void warranty.