Sorry but I must have a quick rant about this!
My Sony Xperia T "updated" to Jelly Bean about a week ago and as far as I can tell there are zero improvements and a multitude of problems!
My phone now has an atrocious battery life, numerous little "niggles" that make the use more fiddly and worse of all for me, the in-ear bluetooth volume is so low, with no apparent way to increase it, that it has rendered any calls useless!
Is there any way I can "roll back" to ICS or is that pretty much it??

My Sony Xperia T "updated" to Jelly Bean about a week ago and as far as I can tell there are zero improvements and a multitude of problems!
My phone now has an atrocious battery life, numerous little "niggles" that make the use more fiddly and worse of all for me, the in-ear bluetooth volume is so low, with no apparent way to increase it, that it has rendered any calls useless!
Is there any way I can "roll back" to ICS or is that pretty much it??

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