Question about Nokia 5230 Cell Phone

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<!-- from fixya rte -->How to solve nokia 5230 sim not valid - Nokia 5230 Cell Phone

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HI is your Nokia 5230 mobile is displaying sim not valid message once you insert your sim in it then it mean your phone is locked to some other network provider due to this it wont accept any other GSM sim until you unlock it ..You can easily unlock your phone through sites like here they are rendering network unlock code for all mobile models at reliable cost .You first check that whether the code is available for your country and network provider .If yes then pay for it and unlock your phone then freely use it with any GSM sim ...

Posted on Nov 13, 2014


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Posted on Jan 02, 2017

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SOURCE: NOKIA 1600 IMEI ???????????????

yes sir' JAF can solve that prob.
by using RPL logs...

Posted on Jan 09, 2008

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SOURCE: Nokia 1112 IME code damaged: Sim not valid

sir How to Nokia1112 sim invaled

Posted on Sep 11, 2008

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1100 mobile sim not valid IMEI No is ok

Posted on Oct 11, 2009

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SOURCE: can I unlock nokia 5230

you can unlock it here

Posted on Nov 22, 2010

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SOURCE: nokia 5230 sim card not

Try unlocking sites

Posted on Dec 27, 2010

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It's says INVALID SIM means it locked to Network ,you need to Unlock it....You can get the unlock code from here
and Unlock it from Network lock,then you can use with any GSM Network Sim card.

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As you said in the question remove the sim and put that sim in another mobile.If you still face this problem means contact your customer care from any of your friends number and tell them about your problem.They will give you the address of the store where you will get the new sim but old number only.If your happy with my question rate me.Thanks for your question.

Jun 21, 2011 | Nokia 5230 Cell Phone

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It's says Not valid Sim means it locked to Network,You need to Unlock it,Get the Unlock code at here and Unlock it,then use it any GSM network.

May 11, 2011 | Nokia 5230 Cell Phone

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I got my phone from USA. and im in srilanka and it says Sim car not valid when i insert my sim card

It locked to Network,You need to Unlock it,You can get the Unlock code at reliable cost at here and Unlock it.

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