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2014-04-03 08:09 PM
@sumanthdhee please check ur customization version..... please.......... its from dail *#*#7378423#*#* then service info> software info........... please............
2014-04-08 06:17 AM
2014-04-08 04:35 PM
how much free internal memory (phone memory, not the sd card one) do you have?
i had the same problem.
The update size is around 360 mb
So you must have around 370 mb free on you phone memory.
Free the memory and then check for the update.
2014-04-22 04:30 PM
2014-04-22 05:30 PM
we have developer options but its been hiden within..go to 'settings' n select 'About phone' there u will find 'Build Number'. Tap on it for 5 or more times n now it will appear on your settings menu.
2014-04-24 07:55 AM
But it's not safe to update like this.. check this out http://talk.sonymobile.com/t5/Xperia-M-M-dual/Is-it-safe-to-update-with-sideloaded-update-center-app...