Question about Samsung SYNC SGH-A707 Cellular Phone
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. Thank you very much
when i turn on my phone it says enter pin. after i have put in my pin, straight away it say's 'phone freezed' and then say's enter password. don't know a password to enter. tried ringing 02 and samsung but they can't help. do you have any idea ?
phone freeze sim unavailable please contact service provider
You need first to have the phone unlock by taking it to a mobile store, then also have them firmware reflash on the phone.
Posted on Jan 13, 2008
To network unlock samsung galaxy mobile you dont need to root it. You can just enter unlock code and it will be unlocked.
But if you have rooted your mobile and want to unlock it without code then You need custom rom , bootloader unlock file and also flashing tool. And also download samsung driver from samsung site.
Now once mobile is rooted flash rom on it and unlock booterloader for samsung unlocking.
Instead of this you can also try this method to unlock your samsung mobile.
Enter into service mode of samsung mobile by following command *#27663368378# or *#0011#.
then choose debug screen then network lock then select parso sha256 off option. now once your mobile is rebooted it wan't ask unlock code. http://mobile-cellphones.blogspot.com/2017/09/how-to-sim-unlock-samsung-galaxy.html
Posted on Oct 02, 2017
Dont you mean #7465625*638*59258259#
Posted on Oct 26, 2008
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Posted on Jan 02, 2017
SOURCE: Phone Freeze
hi there maybe i can help
insert a different sim to your phone then
input this code: *2767*3855# wait till it reboot
now your phone is open next input this
next again input another
finish now your phone is permanently unlock.
feel free to use any sim...... ok!
* if the second code you input, didn't work go dierictly to the last code ok......
Posted on Dec 15, 2007
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