problem with upgraded version

[syimah88]

i had upgraded my sony live with walkman to android version 4.0..but i faced some problems.

after using the new version, its getting too slow and not funtion well..

how to solve this problem and is there any way for me to change it to mu old android version?

[Nabeel · Accepted solution]

Hi there

Firstly i would say that you should go for a software repair

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Backup everything as it will erase all data on phone (sms, contacts,apps)

Update/Repair your phone via PCC or SUS

PCC (PC COMPANION) – Repair your software with this .First do the setup without connecting your mobile to pc.(only connect when you are asked to).

Do it as follow >> PCC > SUPPORT ZONE> SOFTWARE UPDATE> REPAIR SOFTWARE (written with blue)  

PC Companion http://www.sonymobile.com/global-en/tools/pc-companion/

SUS ( Sony Update Service)  ... download and install it on pc and follow the on-screen instructions http://www-support-downloads.sonymobile.com/Software%20Downloads/Update_Service_Setup-2.11.12.5.exe

                  or

http://www.sonymobile.com/global-en/tools/update-service/

Both the links are same

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This might boost up your phone's performance

If you wan't to downgrade then you could find all info about it in the downgrading section here

[syimah88]

thank you for the info...its very helpful...one more thing, where can i install back the 'application installer'(with brown shape colour) that we use to install the apk?..i had uninstalled it by mistake...

[Nabeel]

If you have any file manager then it's enough. You could do the same job with a file manager

But if you still wan't it then here you go

https://www.box.com/s/38882f6f68a83e61b051

[syimah88]

after using this new version,why the notification light doesn't flash when i get the sms?plz help me how to repair it.

[Nabeel]

It's a kind of bug in the update

And hence no solution until fixed by Sony

[syimah88]

if that so,no point to have this upgrade,really2 upset..now,my hp got many problems,even i've hv repaired it at many shop,stil they said they can't downgrade..if i want to,this phone will get worse,.if can..why cannot sony send to me the software to downgrade same like the way it use to upgrade this phone?