How to unlock my samsung duos chat on mobile phone sim lock problem

SOURCE: samsung e-250 i need unlock code

Please follow the instructions carefully! Following are the 12-point instructions to unlock your Samsung E250 phone:
1. First do a CUSTOM RESET by tying in:
*2767*2878#
(Phone may display foreign language – don't worry! The last digits after the * will appear as - - - -; this is normal)
2. Turn off your phone
3. Take the battery and SIM out of the phone
4. Take a wrong network SIM (a SIM the phone does not currently accept) and insert it ONLY HALF way in, so when you turn on the phone it won't detect the SIM. Very important so the phone won't ask for network password and will show "Insert SIM" message.
The process of inserting only half of the SIM. I advice you to take care and do it with a soft approach as you might not have done this before.

5. 2. Now put the battery in carfully behind the protruding SIM card and switch the phone on. The phone must show "Insert SIM" message.
6. 3. Without turning off the phone, now push the SIM card all the way in, at this stage the phone must continue to display the "Insert SIM" message with the WRONG SIM inside.
7. Now make a FULL RESET by typing: *2767*3855#

9. Change the NCK password to 8 zeros by typing: *7465625*638*00000000*00000000#
8. The phone should reboot working with "wrong" SIM inside. (Do not turn off the phone)
10. Disable network lock by typing: #7465625*638*00000000#
12. Check this is done with *#7465625#
If your phone is not unlocked please retry the above ensuring all steps are followed to the letter, 9 out of 10 people who have problems have made a simple error and find that when they repeat all the steps it works.

SOURCE: I need to unlock Samsung E1120 mobile phone locked

You can unlock it by flashing your mobile if your mobile is a CDMA mobile...
The procedure for flashing your mobile is in the link below
http://hubpages.com/hub/How-to-Flash-your-cell-phone
It has an video explanation.


If yourmobile is not an CDMA mobile , you can get the network unlock code(NCK) byjust contacting the current network provider customer caredepartment.It is free of cost.

The restriction code can be got from your old service provider..Thisrestriction code is kept to prevent someone who stole the mobile fromusing it with another provider...

They will have a security check done with your date of birth etc..to verify whether you are the exact owner of the phone..

After that they will provide you the restriction code to unlock it and use it with another service provider..(vodafone)..

It is all free of cost donot pay anyone for this seeing some advertisement over internet . That is all fake ads.

SOURCE: i have samsung b7722 duos

I am unable to open messages in my samsung B7722,it's showing scanning failed...

SOURCE: my samsung mobile phone model

code number GT-C3053

SOURCE: is there is any java

Hello,i guess you should be able to get applications and java softwares from the sites below,
www.sharemobile.ro
www.getjar.com
take care.