I need the full circuit diagram of nokia 6020 mobile phone. As I am unable to find out the real problem of supply problem from uem ic.

its a hardware problem. uem ic internely currapted. need to change uem ic....

Note : Please try unlocking your Nokia 6020 mobile phone only once using the steps given below with the Nokia 6020 unlock code you get from our unlocking tool. If it does not work, do not try again as it may get your Nokia 6020 permanently locked. Do not enter any wrong unlock codes on your Nokia 6020 mobile phone. If you enter over a certain amount of wrong unlock codes on your mobile phone, your Nokia 6020 phone may get permanently locked and sometimes become unusable.
1 - Switch on your Nokia 6020 without any sim card.
2 - Don't bother as to what is displayed on your Nokia 6020.
3 - Compose #pw+CODE+1#.
4 - The Nokia 6020 would then display the message "SIM Restriction Off" and will be unlocked!

Note :For Nokia 6020 mobile phones locked to the network Fido or Rogers in Canada follow these instructions :
1 - Switch on your Nokia 6020 without any sim card.
2 - Don't bother as to what is displayed on your Nokia 6020.
3 - Compose #pw+CODE+7#.
4 - The Nokia 6020 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 6020

For the best unlock code for your Nokia model mobile,
you can try this site http://www.theunlockarena.com/nokia-6020/rs13wp9/
It provides the step by step instructions and easy methods for unlocking your Nokia mobile phones...........

THAT IS THE PROBLEM OF UEM IC OF YOUR PHONE CHANGE THAT IC

need a restriction code of nokia model 6020

If searcing manually say no operator found,it means any problem with receifer in your phone,for 2-4 scnd (than operator not found)check antenna and its connector.for 5-7 scnd check switch antenna. for 8-10 check RF IC. for 10 scnd up Check UEM(power IC) and CPU.But for safely do a software repair with a good PM.

i have nokia 6020 phone. i would like to ask for the restriction code of my phone. MODEL: 6020 TYPE: RM-30 POSTEL: 02395/ POSTEL: /2005/ FCC ID: PPIRM-30 IC: 661U-RM30 SERIAL #: 359749000621333
0535082

i have nokia 6020...i would like how to op0en the restriction codes from my phone..
the serial no is:355549016743699......

You need to flash it by a JAF or UFS gadget. Thank you

try another sim in this handset,, Have u changed teh slot of ur phone.. if not pliz do that.