xperia x10 mini battery

[#1]

the xperia x10 has a battery which is not user replaceable, now the problem is I have a SE k790i for past 3 and half years and 2 months back the battery was malfunctioning i.e. not giving perfomance and also it had become fat due to which the back cover was not fitting to its place. I m interested in x10 mini but if same thing happens with x10 mini in which the battery is fixed into the body of the phone if it goes fat then either the phone has to break or the battery(which will lead to leak) in both cases the phone will be damaged . . . considering I live in India where temperetues are upto 45 degrees in summer is it a wise option to go for the mini ???    

[Jonathan]

Hi,

We have noticed that your post has not been answered, we are here to help.  

We can confirm that the fault with your Sony Ericsson K790i is not a common fault on any Sony Ericsson handset.

If you are concerned about the battery in the Sony Ericsson Xperia X10 Mini we would recommend that you purchase the X10 Mini pro which does have a removable battery. However if you do experience any problems we will endeavour to assist you as much as possible.

We hope this helps.