android 4.3 update problem

[joseph sathish]

I'm using Sony xperia m. I got notified for an update 2 days before... first I got an update of 2mb... then a big one around 350mb... it was being downloaded in my cellular network ... after sometime, it's suddenly gone!!! Did.anyone face this problem? I searched many times for update but it's showing that I'm up to date... please someone give me solution...

Posted via Android Central App