Xperia M Lag

[manikandanmohan]

Hi Friends

I bought Xperia m single sim before 2 months and i upgraded my to new Firmware and everything gone fine.. before two weeks i gave the mobile to service center for heating problem after that i experiencing little LAG in the mobile when using the message whats app facebook etc.. but when i checked with the ram .most of the ram was free then y im facing this lagging.im a fan of sony but now im feeling very uncomfortable.. i have done factory reset two times still facing same issue .. is there anyone facing the same issue.. kindly give me a solution.

[Uliwooly]

Repair your phone with SUS 

Update Service (SUS)

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

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

[manikandanmohan]

thanku for ur response

Actually i have installed pc companion and SUS but the problem is i cant able to update.. when connect the phone by pressing VOLUME DOWN no response from pc companion as well as phone .. the Laptop just HAngs thats all happen..

MAY I KNOW THE SETTINGS TO BE SET IN USB CONNECTIVITY AND DEVELOPER OPTIONS ..

is there any special drivers needed to be install becos im using XP

Kindly Assist me

[manikandanmohan]

my mobile cant able to boot in flash mode ... pls tell me a solution..

[alexrx]

Hi manikandanmohan,

Check this:

http://talk.sonymobile.com/t5/Xperia-Z-ZL-ZR/My-Xperia-Z-wont-charge-or-even-wont-detect-in-my-PC/m-...