How do you unlock a samsung sgh-A707?

Answer 1

Warning: IF IT DOES NOT WORK. DONT TRY MORE THAN 4 TIMES. IT CAN LOCK YOUR PHONE REQUIRING MAINTENANCE.

1. Turn off your phone, put in a SIM of a different provider.

2. At the wrong card message, type *#9998*3323#. A message will pop up telling you to press exit, so hit the right soft key. Choose number 7 (or 8 or 9 will work too, I think). Your phone will reboot and your SIM will work.

3. Type *0141# and then hit call. This will give you a message saying your phone is personalized.

4. Power down your phone and insert your SIM. Then power back up your phone.

5. At the SIM pass code prompt type 00000000, that is 8 zeroes. So that will totally UNLOCK your phone."

Answer 2

All you have to do it type in the unlock code

That will unlock the phone to use on any carrier; The problem you are faced with now is that the a707 only accepts 3G sim cards. If you are using T Mobile just ask them they should give you the code. If not, you are just out of luck as there are new firmware upgrades for the a707 at this time. GOOD LUCK. This is not illegal nor is it illegal for them to lock a phone

or you can unlock / unfreeze your phone by original USB cable

Answer 3

You need a sim from another carrier for this to work:

1) Insert Incorrect Sim

2) Enter *7465625*638*00000000*00000000# (wrong sim message again)

3) NEXT ENTER #7465625*638*00000000# (wrong sim message again)

4) NEXT ENTER *#7465625# (You should get the following lock status)

all locks are inactive...these are all the locks...

network lock - inactive (if this is ACTIVE, try the above code again)

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

Now the phone should be unlocked Permanently.

Hope this helps,

Answer 4

On the AT&T Network, to unlock the Samsung SGH-A127:

• Power on without SIM
• #0111*unlock code # (unlock code = 8 digit number)
• Device should say: Personalization Cancelled
• Phone may automatically reboot

*The 8 digit code can be obtained by calling AT&T Technical Support and given the representative the IMEI number. In exchange they will give you the Subsidy Unlock Code.

To obtain the IMEI number press *#06# on your mobile device.

source: some guy named Eric http://www.mobileslate.com/blog/2008/10/08/how-to-unlock-samsung-sgh-a127/

Answer 5

I don't think you easily can as the X4xx series appear built specific to provider; X495 is Tmobile, X496 is AT&T, and I believe X497 is Cingular.

Answer 6

You can unlock your Samsung SGH A411 mobile phone by using unlock code.I would suggest you to get this code from Mobile-unlocker.com .

Answer 7

network lock

Answer 8

free unlock code for samsung a927