Phone Freeze I tried to unlock my SGH-A707 phone by this code #7465625*638*59258259* (the unlock code 59258259 was given by the store in California were it was bought) , but what came out is "Phone Freeze SIM Unavailable Please Contact Service Provider". Can you kindly help me unlock my phone.

If you have entered the wrong unlock code too many times, your phone will lock up.  Call AT&T for further directions.

have a look at a similar manual; may help

http://www.techteam.gr/mobile/specs/guides/SamsungSGH-E370.pdf

You don't have to do anything just type this code on your dial screen : #7465625*2877#

Don't use your own code.

All you have to do it type: #7465625*2877# 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

Aug 04, 2009- here you go this should work took me a bit to find
0.for most samsung phones hope it helps
1. remove your simcard
2. type *2767*3855# ALL DATA WILL BE LOST.

If the phone is locked with firmware then the code wont work.

its a different unlock code for all phones, it may need another one

try to flash ur phone then give it the unlock code!!

my cellphone is frreze what i have to do hello?

You have to send the phone away for repair.

my samsung z500 hang after 1 min it turn on. keypad and other thing does not work.