No notification sounds after ICS update.......

[aatoo123]

On receiving new sms or e-mail, there is no notification sound. Please help me out.......

[Raja22223]

Once do the factory reset in your mobile, Hope this may help u

[aatoo123]

But factory reset will erase all my data and apps...........

How can i get back to GB.....? I'm totally disappointed wid this update.....plz if there is any way to get back to GB then do tell me......

[Uliwooly]

you have 2 options to downgrade

1) take it to a sony repair center

or

2) manually downgrade with flashtool or SUS

Don't forget to mark the Correct Answers & Helpful Answers

unrelated topic, if you have some time please check this thread

http://talk.sonymobile.com/thread/44888

[Uliwooly]

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355

Don't forget to mark the Correct Answers & Helpful Answers

unrelated topic, if you have some time please check this thread

http://talk.sonymobile.com/thread/44888

[Uliwooly]

Click on downgrade

http://talk.sonymobile.com/thread/41609

Don't forget to mark the Correct Answers & Helpful Answers

unrelated topic, if you have some time please check this thread

http://talk.sonymobile.com/thread/44888

[aatoo123]

On downgrading, will all my data be safe? If not then how can i backup my contacts and messages?

Or there is any other alternative to repair this problem of 'no notification sounds' instead of factory reset. Will repairing with SUS would help?

Please plz plz help me out.....

[Uliwooly]

it could be an app acting up like a taskiller or antivirus

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355

Don't forget to mark the Correct Answers & Helpful Answers

unrelated topic, if you have some time please check this thread

http://talk.sonymobile.com/thread/44888