I need puk code for my phone

I was not able to get a free unlock code for the mobile model that you have specified.You can get the unique unlock code for your Samsung SGH-A437 from Wickedunlock.com and remove the network restriction.You need to specify the country,locked network,IMEI and get the unlock code along with free unlock instructions.

hi to purchase the codes visit classicunlocking here they ask the country and the network name to which your mobile is locked finally they send you the codes to unlock your mobile.

Hi for Samsung SGH-a437 you can go to http://www.gsmliberty.net/shop/ to unluck it. you can also call them and they will unlock it for you.Thanks

phone does not have a puk code, the puk code is on the sim card, if you take the sim card out and put in any other sim card the phone will work, but if you put this sim card back in it will ask for a puk code again.


You can ONLY obtain the puk code from the service provider that the sim card is from, they are the only people who can get you your puk code, since its unique, programmed into the sim card, we can't calculate it or get it, its the service provider you HAVE to contact.

To Unlock Samsung SGH-A437 Mobile from the Network lock.get the Unlock code here http://www.wickedunlock.com/samsung-sgh-a437/rs11wp9/

Put Non Accepted Sim
Enter
*2767*3855# let it reboot(restart)
now its ready for permanent.
*7465625*638*00000000*00000000#
NEXT ENTER
#7465625*638*00000000#
Now its Permanent Unlock ....

PUK means "personal unlocking key" .

The PUK code is asked if you enter a wrong pin 3 times.

You need to call the phone company that released the SIM card, they can retrieve the puk code from a database for free.

In your case you need to contact your SIM card provider technical support to unlock the SIM.


The PIN and PUK are related to the SIM card, not to the phone.

If you replace the SIM card with a different one, then the phone will not ask for the PUK anymore.

PUK means "personal unlocking key" .

The PUK code is asked if you enter a wrong pin 3 times.

You need to call the phone company that released the SIM card, they can retrieve the puk code from a database for free.

In your case you need to contact your SIM card provider technical support to unlock the SIM.


The PIN and PUK are related to the SIM card, not to the phone.

If you replace the SIM card with a different one, then the phone will not ask for the PUK anymore.

Check the manual usually they are like 1111 1234 or 0000 by default. if that doesn't work try last 4 of phone number and this code *#8999*8378# - Service Menu should allow you to reset phone to default and fix the issue

You must press pair code like 00000 or 12345 and do the same in car