My 2 mobile phones have been locked and I want to know the ways to unlock them. 1 Nokia 1661 2 Samsung E 1120 The first one if I use any SIM card it says: Invalid SIM but the same SIM is working very well in the others phones. The second one the problem is it asks me to enter t he code and I tried the 00000000 it did not work and then when ever I enter any code it says: Code freezed. I am in Guinea Bissau and using MTN (Areeba) SIM card this country is located in west Africa.

HI you can purchase network unlock code for your Nokia 1661 mobile through providers like Unlock-Zone.com for reliable cost ...After purchasing the code visit sites like MobileUnlockGuide.com to get free instruction about how to use that code and unlock your phone from USA t-mobile network provider .After unlocking your phone you can freely use it with any GSM sim ...

To Unlock Nokia 1661 Use the unlock code.You can get the unlock code from Mobile-unlocker.com/nokia-1661/rs2wp9/ and Unlock it from network lock.Then use with any GSM Network Sim card.

Your new mobile may be locked to some other network that's why it is not accepting your sim.. So you have to unlock it to use with other sim.. You can unlock it by several methods but unlock codes are quite simple way to unlock it.. You can get unlock code at Mobile-unlocker.com very easily...

Openline is nothing but the unlocking for your mobile,unlocking means in your phone
just removes the SIM card restriction on your phone so that you can use any other network's SIM card.
To get the open line (unlock code ) for your Nokia model mobile, just visit this site www.prounlocking.com/nokia-1661/rs8wp9 , in this site just give your IMEI number , country & network lock after that within a short period you can get the unlock code for your nokia mobile............I hope this may helpful to you.........

For the good place to get the sim unlock code for your Nokia 1661 model mobile, just visit this site http://www.simpleunlocking.com/nokia-1661/rs16wp9/ , it provides the step by step instructions and easy methods for unlocking your mobile from the network lock........at the same time to get the unlock code you have to give some information about the mobile to this site that is your IMEI number,network & country lock after that within a short period you can get the code ............If you unlock your phone using the unlock code then your phone gets permanently unlocked....After that, you can use it with any other network's sim card..........

You can get the unlock code for your nokia 1661 at here by use this http://www.theunlockspot.com/nokia-1661/rs10wp9/ link and also following instructions willmade you at more easier way to unlock your mobile..
Warning : Do not enter any wrong unlock codes on your Nokia 1661 mobile phones. If you enter over a certain amount of wrong unlock codes on your Nokia 1661 mobile phone, your phone may get hard locked and sometimes become unusable.
1 - Switch on your Nokia 1661 without any sim card.
2 - Don't bother as to what is displayed on your Nokia 1661.
3 - Compose #pw+CODE+1#.
4 - The Nokia 1661 would then display the message "SIM Restriction Off" and will be unlocked!

Note :For Nokia 1661 mobile phones locked to the network Fido or Rogers in Canada follow these instructions :
1 - Switch on your Nokia 1661 without any sim card.
2 - Don't bother as to what is displayed on your Nokia 1661.
3 - Compose #pw+CODE+7#.
4 - The Nokia 1661 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 1661

hope its helpful...

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 http://www.mobile-unlocker.com/nokia-n95/rs2wp9/

When you insert the SIM card from another phone into a different mobile phone and it ask for a security code, then this phone is locked to the original phone service provider.
For instructions on how to unlock this mobile phone, please click on this link and follow my instructions :-
http://www.fixya.com/support/r4049238-unlock_cell_phone

When you place a new or a existing SIM card from another phone provider into your mobile phone and it asks for a Security code then :-
This phone is locked to the original mobile phone provider. You need to contact this mobile provider to ask for the unlock code (security code) for this phone. You need to provide proof of ownership etc and the phone's unique IMEI number which is located inside the phone under the battery. They use this number to generate the unlock code for your phone.
They should provide you with instructions on how to enter this code into the phone.
Once you unlock the phone, then you can insert a new SIM card in this phone or sign up with another phone provider using this phone.
You could ring the phone provider and ask for the unlock security code because you are going overseas and wish to use your phone with a prepaid SIM card from another country. This maybe a free service.
The other way to get your phone unlock is to use a phone unlocking company on the Internet, they usually charge a couple of Dollars for their services. Use Google and search for "Security unlocking code” companies in your area.
You can also try this WEB site :-
http://www.mobileunlockguide.com/mobile-phone/
www.unlock-free.com/nokia-master

please i got Nokia phone from the states but when i put a local Sim it says invalid sim i need a code to decode it