Hello, could you help me please with unlocking phone? Nokia: 1600 IMEI: 356446016323599 Network: Virgin Country: UK Thank you in advance. Best Regards James
I have put this new code in and it said "Code Allowed". But when I put there Vodafone SIM card it says "SIM not valid" again. Sorry for troubling you and thank you.
WHAT "CAN NOT UNDO RESTRICTION" & "NOT ALLOWED" MEANS When you have seen the message (Can Not Undo Restriction) or (Not Allowed), it means one of the following: 1.) You entered 5 or more wrong codes into your phone. Some models only allow 3 chances. 2.) The phone was bought off Ebay and the seller did the same as above. This may be why they sold it. 3.) You have browsed around looking at other peoples phones and assumed the code that worked for their model, would also work on yours. All IMEI numbers are different, which means every code for different phones will be different. 4.) You kept entering the same code over and over when seeing "code error" the first time. You should only enter a code ONCE!! YOU ONLY GET 3 TO 5 CHANCES TO ENTER THE CORRECT CODE This also applies to 6101's and 6102's that show (phone restrictions on) This means that your phone is hardlocked to the original provider and it will only work with the original provider. The only way to unlock your mobile is to take / send it to a professional unlocker or a shop that offers a direct unlocking service. You can try- http://www.unlocknokia.us/viewforum.php?f=20
Sorry for this misunderstanding but it said "Code Allowed" it did NOT say "Code not Allowed". But it still does not work with other SIM cards. Thank you.
I have tried O2 UK, O2 CZ, Vodafone CZ but they do not work as well. At the same time all of them work in other phone.
It is but I remember that I have seen "Animated green tick over the display" that always means that something is ok.
My apologies. I have just tried it again and it did the same thing with the "green tick" but it said "NOT ALLOWED". Now I know what to do. Thank you for your help very much. Have a nice day!
