[Q] cant sim unlock rooted s2 - Galaxy S II Q&A, Help & Troubleshooting

HI
lets see if anyone can sort this
I have a rooted s2 i9100( on o2 carrier) I have tried both the popular root apps chainfire and helroz to sim unlock but both fail.
the check unlock *#7465625# doesn't work error
when I put in a friends sim it asks for unlock code I cant retry helroz as the efs file already exists etc
im using wizzedkat rom 4.4.2
any ideas

veko1962 said:
HI
lets see if anyone can sort this
I have a rooted s2 i9100( on o2 carrier) I have tried both the popular root apps chainfire and helroz to sim unlock but both fail.
the check unlock *#7465625# doesn't work error
when I put in a friends sim it asks for unlock code I cant retry helroz as the efs file already exists etc
im using wizzedkat rom 4.4.2
any ideas
Click to expand...
Click to collapse
Have you tried the Spocky one ? It's called GalaxSim Unlock
It worked for my rooted Samasung Galaxy S2 i9100, I installed BusyBox and then Unlocked it with the GalaxSim Unlock, the phone rebooted automatically and voila !! An unlocked device
The two apps are in Google Play and they're free
Hope this helps, and good luck

Thanks for trying but I have tried the 2 apps off play any other thoughts

Update?
Did you ever manage to unlock the device?

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Plz answer quick I need the phone functional ASAP
Thanx
Click to expand...
Click to collapse
There is another way to unlock your phone i hope it work for you!
1- Backup first
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[Q] Samsung GT-I9100P Sim Unlocking (a ton of issues)

Hello,
so I've trying to unlock my galaxy S2 GT-I9100P (Orange) for 2 days and maybe 20 hours without any results. I am really get pis*ed about this and I know about all threads here and I was reading a ton of them and was trying everything I read, but my phone is still unlocked and I started to hate it (my phone)...
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Have you tried any of the online unlocking sites? I found they can work quite well. Run you model phone as well as provider and unlock sim through google and see what comes up.
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heywheelie said:
Have you tried any of the online unlocking sites? I found they can work quite well. Run you model phone as well as provider and unlock sim through google and see what comes up.
If all else fails try contacting Orange for the unlock code.
For as start try sim-unlock.net
Click to expand...
Click to collapse
Man it's paid. The only thing why I tried to root it and to unlock because it doesn't cost. There's like 1000 sites like simunlock to get unlock code for like 50$.
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