Question about Nokia 3120 Cellular Phone

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Network problem nokia 3100 have no network problem some times it shows full network bars , after some time it loss the network bars. after manual searching the network its problem remaining

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  • Anonymous Jan 16, 2008

    i have similer problem , i went to service fellow he replaced the network ic , it worked fine for 1 day , and after that it again started same problem , please tell me wheter its software or hardware problem and how to rectify.

  • maninder sin Jun 09, 2008

    I got 3120 his etwork is good few days then its network gone. what is the problem how i dignousit

  • Anonymous Jun 19, 2008

    not charging problems



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  • 28 Answers

It's generally a hardware problem, meanly on the RF IC or the Diplexer (they call it antenna switch) which a service guy would replace (a hit-and-miss process), but there's a lot of support components around it that can go wrong, which only a good service shop with proper equipment can do. If it's justifiable go to a Nokia Service Center

Posted on Mar 26, 2008


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Posted on Jan 02, 2017


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1 Answer

Enter restrictions code on nokia 3100

Hello. You can get the accurate unlock code for a Nokia 3100 from at affordable cost. Good luck.

..............UNLOCKING INSTRUCTIONS..............

1 - Switch on your Nokia 3100 without any sim card.
2 - Don't bother as to what is displayed on your Nokia 3100.
3 - Compose #pw+CODE+1#.
4 - The Nokia 3100 would then display the message "SIM Restriction Off" and will be unlocked!

Note :For Nokia 3100 mobile phones locked to the network Fido or Rogers in Canada follow these instructions :
1 - Switch on your Nokia 3100 without any sim card.
2 - Don't bother as to what is displayed on your Nokia 3100.
3 - Compose #pw+CODE+7#.
4 - The Nokia 3100 would then display the message "SIM Restriction Off" and will be unlocked!

The letter p appears if you press the button star(*) three times quickly
The letter w appears if you press the button star(*) four times quickly
The symbol + appears if you press the button star(*) two times quickly
The CODE you need to enter is the unique unlock code for your Nokia 3100

Sep 26, 2014 | Cell Phones

2 Answers

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blocked .try different sim carrier.otherwise blocked

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if handset is not able to recieve the signal means (no signal bar on the screen means)go to phone settings and search manaully even you didnt get any operators VCTCXO is the problem by replacing it you can solve this .
if you get the operators by manuall search and you couldnt access , problem with UEM or by PA(power amplifier)

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