Dear Friend,
There isn't any other way other than rooting your phone to move large apps to External Storage. Sadly this is one of the disadvantages in Sony Xperia M though, the amount of money that one sheds is always related to the features of it. I am also a Sony Xperia M user for the past 7 months and i am really happy with its performance except for this problem. But you have to remember that this phone is a Mid-Range one and the company always expects such customers to use it moderately than deriving the equivalent potential of a phone which is much expensive than this one. The best way to use this phone and to be happy is by installing those apps that are of most importance to you and installing 2 or 3 games limited to 100 MB in size. This is what i do. By doing so, you will be much happier with it. Else, you will have to buy a phone above Rs, 20,000 or root this one. Again rooting a phone is too risky and it will also ruin the originality of your phone! Only expect the features and satisfaction for what you have paid for. Have a Great time using your phone!
Regards,
Sarath John
