Xperia m is a aveage phone totaly waste of money
Its have too much speaker problem
Its speaker voice have distortion problem while calling
If you bought this phone new its work fine
After time you getting problems in this first problem in this
You got android update problem
Second you got speaker problem
Third problem old android version 4.3 jellybean
And there is no option to update for kitkat or lillopop
In this phone. It just a waste of money and time
So I recommend not to buy this garbage