Question about Nokia 1600 Cellular Phone

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Network ploblem when i insert a sim card it will show network just for two minutes and then disaper.

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Re: network ploblem - Nokia 1600 Cellular Phone Cell Phones

Loose antenna connection!

Posted on Dec 05, 2007

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Insert sim card 5320

What is your problem with your Sim card? Is your phone shows the "No Sim" or "Insert Sim" or "Sim Rejected" or "Invalid Sim" error? If it is so i am here to help you. If your Nokia shows the "No Sim" or "Insert Sim" error then remove your Sim from your mobile and place it again correctly. If your mobile shows the error message "Invalid Sim" or "Sim Rejected" the your phone is locked to a particular network. To fix this problem you need to unlock it. Use unlock code to unlock your Nokia 5320. To get the code you have to submit network provider, country and IMEI number of the mobile. Make sure yourself whether you have knew the network provider to which your mobile is locked, country to which the locked network belongs to and IMEI number of your mobile. If not you can find the IMEI number in two ways:
1)Go to Options>status
2)Find IMEI on the back of your mobile, behind the battery.
3)Type *#06# and press call button. It will display your IMEI number.
You can find the network provider to which your mobile is currently locked by switch off your mobile and switch on it again. A logo of the locked network will get displayed on your mobile screen. After knew all these get the code from the site ,by submitting these to them. Unlock it yourself using unlocking instructions which is given in the site itself.

Jul 24, 2013 | RIM Cell Phones

1 Answer

Nokia e71 network problem it shows 3 g beside network antenna

It's can be problem with your sim card service provider try your sim in any other phone if it shows the same then check out your sim first... otherwise your signal IC has fault in it.

Thank you

Sep 28, 2012 | Nokia E71 Smartphone

2 Answers

It's showing simcard rejected

Hi there,

If your sim card is rejected please re-insert it, it may be due to loose the way you inserted it.
If it shows rejected after re-inserting,it is better to replace your sim card or you can contact Sim-care company or your phone provider.

Hope it helps.

Thank you for using fixya.

Sep 18, 2011 | Cell Phones

3 Answers

I inserted sim, then mobile shows insert sim card why

Please check the SIM card if it is correctly inserted or if you put in the SIM card the wrong way. But if you put in the SIM card correctly, you need to check your mobile phone if it is open to the network of the SIM card. If your mobile phone is unlock for all networks available in your country there is a problem on the SIM card. Please contact the network provider.
I hope I answered your question.
Thanks a lot!

Aug 12, 2011 | Nokia X6 16GB Cell Phone

1 Answer

Invalid sim card

It shows Sim Error or else Invalid Sim...Or even though Sim Inserted it asks "Insert Sim"
If it says anyone of the error like that means Your Mobile is Locked To Network ..You need T Unlock it to insert other Network Sim GSM Sim Card....
It may locked to some Network....You can get the code here and Unlock the Mobile from the Network Lock....
I hope..You got solution...

Jan 21, 2011 | Cell Phones

2 Answers

Insert sim card,or to view a demo of this phone first,what this means?sim is in.

sony k550i showing inserte tarjeta sim even if sim is correcectly inserted.what to do.

Dec 15, 2010 | Sony Ericsson Walkman® W880i Cellular...

1 Answer

Sim is not supporting, inserting sim is showing on the screen after inserting sim?

It may be due to network lock,
you can check it with other sim card ,if it remains the same problem ,it may be locked to particular network wont accept any sim card other than the particular network ,you can unlock it and used to other network,try here

Sep 14, 2010 | LG KG320 Cellular Phone

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