gmail account not signing in xperia j thats why play store cant use.
akshg, 13 May 2013are yougetting any problem after jb update??? shall i update it at home or in sony cntre?shall i update it at home?
Arpit, 19 Mar 2013My phone is working much faster after update to JB.are yougetting any problem after jb update??? shall i update it at home or in sony cntre?
Anonymous, 16 Mar 2013My phone has become so sexy after jb updateare you getting any problem after jb????
jb update is useful???shall i update it from sony centre or at home??
Please don't update ,after update my phone getting restart after few minutes ,screen also sencing slowly please any body for help for downgride the frimware
cr7, 23 Mar 2013somebody plz tell me the steps to update jb 11.2.a.0.21, i got notification yest morning and i... moreDo not upgrade your J to Jelly Bean lots of issues & bugs problems going d only gd JB do to your phone its reduce lagging.ICS still best
johnnylancer, 26 Mar 2013Updated to latest Android for Experia J and can no longer allocate a piece of music to contact... moreIt happen mine too after d update all music &, ringtone data reset each ph is reboot. Try not 2 cleared d ram of Walkman & Media storage app kos it will reset d notification settings. I really hope Sony will have new firnware 2 fix d bugs soon.
Im in my midst of confusion,,would i still update it to JB? some said it works smoothly,,but some said its bullshit? so, whats the truth really?
After the JB update my walkman playlists deleted & ringtones notification data gone each time d phone reboot. Me spend so much time recreating my playlists 3x on walkman. Now using N7 player. Sorry Sony for now me gonna walkway from your walkmantill you do a fix on it
masud, 29 Apr 2013after upgrading to android 4.1.2 with recommendation of Sony my xperia j wi-fi failed what is ... moresolution : try firmware from Central Europe ,,
dont use firmware from Italia
11.2.a.0.21_no_Brand_ITA.ftf (much of bug shitt !!!)
JB update have some bug ,
like sound skipping , WI-FI problem , screen not responding ,,
over all tes download fm 220.127.116.11 from central Europe ,
dont use fm from no_brand_ITA
john, 08 Apr 2013how to transfer downloaded file from phone to memory card go to browswer setting you will find the download setting in sd card or download opera mobile to download files in sd card
Thaer, 26 Mar 2013the wifi didn't work after the new up date why ??after upgrading to android 4.1.2 with recommendation of Sony my xperia j wi-fi failed what is your solution for this problem?
After the update my xperia J the sound quality is poor. please snuggest me what i do ?
Hope Sony still creating another update to fix this phone. Jelly Bean was good, but still has a long way to go.
I'm Putro from Indonesia.
Got this lovely phone a week back !!!!! A must try phone,awesome design ,jelly bean rocks !!!Guys please install jelly bean else you will miss a lot out of your phone .I love SONY .This is my 3rd phone from SONY.I already have 'SONY Live with Walkman' which is also very good choice except its thikness...
I haven't updated my sony xperia j to jelly bean yet. Should I be doing it? Would it make my phone slower? Is ICS better than JB(That's what I heard)? What am I supposed to do? Pls help me out.