Xperia Mini Problem :( Update to ICS?

[FuzzyWoo]

It's about the vibrating problem, the phone keeps on pressing the back button. Everytime I open an app, it always closes. It will stop doing that when the temperature's cold. So, is updating to ICS will fix the problem?? But my friend told me that Xperia Mini doesn't match with ICS and my phone will malfunction. Is that true?? Well, actually the main thing is, I got to have a solution for this problem, anything that can solve this problem permanently.

[Samuel1]

Well, it's hard to say if the problem is related to the software or not. If it is, an update to ICS would surly solve the issue. If it's a physical defect, for example some glitch in the back button connector, it won't.

If you don't want to update to ICS you could try try making a master reset of the phone, it should solve the problem if it's related to the software.

[FuzzyWoo]

So, does Xperia Mini match with ICS? Like, no problem after I upgraded??

[Samuel1]

Well, the phone does get a bit slower due to ICS being more demanding in terms of hardware. But for me personally, it's still worth it.

[sunilmnambiar]

I have successfully upgraded to ICS and the vibration problem has gone! Details can be found in: http://talk.sonymobile.com/message/334335#334335