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2015-09-26 03:52 AM
The availability of updates depend in your country and also on your network carrier.
If you buy your phone through a contract with network carriers (like Vodafone),chances are that they are the ones delaying the update.
2015-09-26 04:08 PM
2015-09-26 08:27 PM
If you're looking for an ofiicial changelog, then sadly you will not find it here. As far as I know Sony didn't release an official changelog for it.
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2015-09-27 03:12 PM
2015-09-27 06:05 PM
Why my xperia Z1(C6903) haven got 5.1.1 update ?
connect to pc, factory reset also can't...
can anyone tell me?