xperia c software issues

[hassan216]

i will tell you the bugs in the software and we need un update very soon !!

1- in battery consumption phone radio is killing the battery more than 40% always although im using 1sim or 2 sim with very good network coverage ..this bug is with mos xperia c users
2- Battery when reaches 30% it drains very fast till 13% ..all xperia c users face this proplems 
3-only 1 gb from the 4gb internal memory can install apps on it ..come on ! i had a low ranged lg phone with also 4gb and we can install apps on 2.5 gb from the 4 gb ..now with a midranged sony we cant and there is another 1.2 gb unused so why ?
4- when you drag notification bar with 2 fingers it shows another notification panel ..it has a tab of your information (your name ..number and pic )) when you change your picture it doesnt appear its always blank ..

we need an update to fix the bugs we are not demanding kitkat just make our phone not useless !

[MaximSerrao99]

i will tell you the bugs in the software and we need un update very soon !!
1- in battery consumption phone radio is killing the battery more than 40% always although im using 1sim or 2 sim with very good network coverage ..this bug is with mos xperia c users
2- Battery when reaches 30% it drains very fast till 13% ..all xperia c users face this proplems
3-only 1 gb from the 4gb internal memory can install apps on it ..come on ! i had a low ranged lg phone with also 4gb and we can install apps on 2.5 gb from the 4 gb ..now with a midranged sony we cant and there is another 1.2 gb unused so why ?
4- when you drag notification bar with 2 fingers it shows another notification panel ..it has a tab of your information (your name ..number and pic )) when you change your picture it doesnt appear its always blank ..
The worst mobile I have ever used...

we need an update to fix the bugs we are demanding kitkat just make our phone not useless

[rakesh5]

Google ply store not opened

[Igh]

Sonyxperia encrypt unsuccessful &only sony logo not open

[Proxy1]

My phone keeps going off when the battery is about 40% drained and when I plug the charger, it quickly, in less than a minute, reads about 90 % charged. This problem has been happening for some weeks now and it is very uncomfortable working with my phone. 

I need some technical advice from the experts working on Sony phones to rectify these problems because I am loosing a lot of work without my active phone.