How to reset phone sim lock - Samsung Chat 222/E2222 Black Unlocked Quadband Dual Sim GSM Phone

Hello Brian,

You cannot reset the Sim Lock code on your phone because only your Service Provider can reset the sim lock code of the phone.


- Thank you,

Sim lock reset code can be given by your sim card provider please contact them

The phone is not any network but still there is a sim lock with unknown password and no other sim card can not be used hard reseting codes default password are not working plz help

*#7465625# = Check the phone lock status

*7465625*638*Code# = Enables Network lock

#7465625*638*Code# = Disables Network lock

*7465625*782*Code# = Enables Subset lock

#7465625*782*Code# = Disables Subset lock

*7465625*77*Code# = Enables SP lock

#7465625*77*Code# = Disables SP lock

*7465625*27*Code# = Enables CP lock

#7465625*27*Code# = Disables CP lock

*7465625*746*Code# = Enables SIM lock

#7465625*746*Code# = Disables SIM lock

*7465625*228# = Activa lock ON

#7465625*228# = Activa lock OFF
Type *#9998*627837793# Go to the 'my parameters' and there you will find new menu where you can unlock phone.(not tested-for samsung C100)
To unlock a Samsung turn the phone off take the sim card and type the following code *#pw+15853649247w# .
Java status code: #*53696# (Samsung X600)

If you want to unlock your phone put a sim from another company then type *#9998*3323# it will reset your phone. Push exit and then push 7,
it will reset again. Put your other sim in and it will say sim lock, type in 00000000 then it should be unlocked. Type in *0141# then
the green call batton and it's unlocked to all networks. This code may not work on the older phones and some of the newer phones. If it doesn't work you will have to reset your phone without a sim in it by typing *#2767*2878# or *#9998*3855# (not tested)

It may not work in all phones, but with standard its working ;)

It Locked to security code or password lock? You can get the master reset code and reset the phone from security lock...It locked to network means use the network unlock code to Unlock the Sim Network lock,Specify the Model and brand?
You can get the Network Unlock code and Master reset code at here
Unlocking4free.com and Unlock it or reset it...You can try default code as 0000 or 1234 for Nokia to unlock from security lock ,if not works get the master reset code and reset it.

For soft reset type *#7780# For hard reset type *#7370# and if it ask passcode enter the passcode as 1234 as default.Please backup all your data if you performing hard reset because hard reset deletes all data on your phone like contacts,messages,music,videos and photos

Dear friend,

Can you please try undermentioned code please.
Hope your get the way to out.
Here are the codes:

#0111*36358688# (Resets network lock)
#0121*36358688# (Resets subnet lock)
#0133*58267441# (Resets SP lock)
#0141*00000000# (Resets sim lock)
#0149*19575795# (Resets sim lock phase 2)
#0151*00000000# (Resets auto lock)
#0199*19575795# (Resets phone freeze)

BACK UP YOUR FILES BEFORE UNLOCKING
This will also bring the phone to default settings 1. First do a CUSTOM reset: *2767*2878# (star 2767 star 2878 hash)
turn off the phone 2. take out the battery and sim and put wrong network SIM and insert a half of it,
so it won't ask for network password and shows "Insert SIM" message.
Now put the battery ,and switch the phone on .(phone shows "Insert SIM" message.) 3.With out turn off the phone push the sim fully in. At this stage the phone is still asking to "Insert SIM" 4. Make a FULL reset by typing: *2767*3855#(star 2767 star 3855 hash) 5. The phone should reboot working with "wrong" sim inside. 6. Make a Change the NCK password to 8 zeros by typing: *7465625*638*00000000*00000000#
(star 7465625 star 638 star 8zeros star 8zeros hash) 7. Now Disable network lock By typing: #7465625*638*00000000#
(hash 7465625 star 638 star 8zeros hash)
Phone is unlocked (check with *#7465625#)
If you find that SPLock is still on afterwards follow the below After you do the reset, check and make sure that your network lock is active by
pressing *#7465625#. If it isn't active you must use this code
to reactivate it, *7465625*638*00000000*00000000#. Then deactivate the sp lock first. To do that input *7465625*77*00000000*00000000#,
(this will reset the lock) then enter #7465625*77*00000000# (to disable the sp lock). Then disable the network lock #7465625*638*00000000# and
the phone is finally unlocked

my sumsung E250i doesnt open sim lock please give me a code

the phone need to re format the software .. you just need a technician to re programmed the unit.. so that all the original file or data be reseted