unlock codes for samsung sgh b130?

Old post, but found this one which works for future reference...

Its for a different phone, but worked perfectly on the SGH-B130....only for one thing: to be able to slide in the card on this phone to follow the steps, you need to take out the battery which wont work....I used tape to catch the card and pulled it in gently, making sure the battery stayed in place!

Samsung Unlock Method for SGH-E250V
Unlock Method for SGH-E250V. No Cables or Software Needed.

1. Turn mobile phone on with unaccepted sim BUT NOT FULLY INSERTED (only push it half way into sim slot).

2. Insert unaccepted sim to phone (push the sim fully into the sim slot).

3. Input *2767*3855# and phone will reboot and will be temporarily unlocked.

4. Input *7465625*638*00000000*00000000#

5. Input #7465625*638*00000000#

6. Input *#7465625# to check the locks....all locks should now be inactive as or similar to below:

network lock - inactive
subset lock - inactive
sp lock - inactive
cp lock - inactive
sim lock - inactive
activa lock - inactive
phone lock - inactive
auto network - inactive
auto subset lock - inactive
auto sp lock - inactive
auto cp lock - inactive
auto sim lock - inactive
 
Query again

I've done all the steps but it doesn't inactivate the Sim lock.
 
works a treat also works to unlock other samsung phones
 
Use Time Machine to Unlock

I got my SGH-B130 unlocked by the following method:
- Set Date to a year after sim lock is swiched off
- switch off the phone
- exchange the cards
- Set Date back and be happy

BTW the above checking method verified the unlocked status
<quote>
6. Input *#7465625# to check the locks
</quote>
 
hello sir i have using Samsung B130 phone,i am forget the code for phone lock how can i solve this
 
I confirm, it works - phone now is unlocked (SGH-B130)! Great service commands :)
Thanks for sharing!
 
5. Input #7465625*638*00000000#

whenever i enter that code i get wrong password and when i reboot the phone the simlock still appears..... whats wrong?

im using sgh-b130
 
you need to put the sim card very carfull after you switch the phone on...also if you have a pin request on the sim the phone will block...
so reed the instarution from above carfuly :emot2:
 
I followed all the steps, even verified it with the last set of code to check if everything is unlocked. It just displays for LIMITED SERVICE and EMERGENCY CALLS ONLY when I use other SIM cards. It works fine with the old SIM. I also noticed that I cannot select the Network Manually, it gives an error of NOT ALLOWED. Any Suggestions?
 
ive followed the steps but the sim lock is still active , T.T
 
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