xperia sp malfuntioning

[justingreat]

Guys can you help me
Im experiencing mulfuntion on the system after i download update of sony xperia sp 4.3 android..

[gogi]

Thank you- Uninstalled updates and now it's working

[_alexdon_]

Anytime.

[prashantth]

After update it becomes much slower. All applications seems beautiful but respond very slow.
Also hangs.

[_alexdon_]

You can either try a factory settings reset or a repair via sony update service:

http://www.sonymobile.com/gb/tools/update-service/

[ScallyW]

I did the update service on SUS and the fix lasted for about 5 hours. Any suggestions?

[_alexdon_]

Why did you reinstall,for the loudspeaker thing?