j20i

I have got a sony ericsson j20i hazel green heart phone..and recently I changed gave it a full housing change..I didn't knew that the signal wifi and gps signal flex stickers are sticked inside the housing..I just trashed them and inserted my new housing..now signal doesn't work at all..it says...

I have this phone and I have been using the same sim card for about 6 months..Now when I try to change the sim,it doesnt turn on..it only works with the old sim.How do I unlock it? I've googled and found that I need to buy a code.Honestly I'm looking for a cheaper way.Appreciate your help.

I have a USB data cable that I'm using to connect my phone to my PC. Windows detects the hardware but seems to want some kind of software installation, the phone does not appear in 'My Computer' so I can't use it as if it were a memory stick. Any ideas on what software I need or how to get it...

when i tried to play this mp3, the phone says "failed" when it's about to play the last 6 seconds of the mp3. and the phone doesn't skip that part and move on to the next mp3 file on the play list. mind telling me what's happening ?

so i got this mobile yesterday and i already had sony ericsson w595 mobile before so i was trying sense me in media-music but i didn't know how to work it so pleaze tell me how to make it work and all the details you want 2 say ......but step by step so i could try it by myself....thanks alot

so i got this mobile yesterday and i already had sony ericsson w595 mobile before so i was trying sense me in media-music......but step by step so i could try it by myself....thanks alot

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