SGH-I777 Locked again after ICS upgrade - Galaxy S II Q&A, Help & Troubleshooting

Hi,
I purchased an AT&T Unlocked Samsung Galaxy S2 SGH-i777 from eBay - when I upgraded the ICS today, the phone got locked. Unfortunately the seller didn't provided me with the Unlock key.
Please help me with the steps of unlocking it again.
Thanks,
Kamlesh

Related

Help- Unlocking AT &T Captivate android2.3

Hi All,
I have upgraded AT&T Samsung Captivate to Android2.3.Now i was unable to unlock it.
I was able to unlock my other AT& T Captivate phone (Android 2.1)
I would appreceiate any help.
Thanks,
Kt.

[Q] Bootloader Help

i have have a Samsung Galaxy S3 and im from the UK
i have seen tut of unlocking the boolader via "EZ-Unlock" but for Verizon S3's
sooo how do i go around doing it or doesn't it have one ???

[Q] Can I unlock a NET 10 Galaxy SII for use with another carrier?

I am wondering if a net 10 Samsung Galaxy SII (sgh-s959g) can be unlocked for use with another carrier (t-mobile specifically)?
Would it have to be flashed with new software first?
Has anyone here done anything like this?
Thank you for any help or suggestions.
If it's not in here, then I guess you'd have to try galaxysim unlock.
You need to be rooted, of course.

[Q] Help unlocking S2 on UK network

Hi everyone
Days ago i found a sgs2...the owner never asked for it so i kept it,but it's locked on a uk network (3.com or something like that... :/).I tried many ways to unlock the device,such as Galaxy S Unlock by HelroZ ,[root] Galaxy S2 SIM Unlock and GalaxSim unlock free,but still nothing .
Can anyone help me with this?

Sim Unlock Galaxy Alpha

Hey guys is there a possibility to Sim unlock my Galaxy Alpha, it is locked for 3At Hutchinson. I already ordered a Sim Unlock code, and it worked fine for a month. After a month the device get spontaneous got locked again, without doing a update or installing a rom on it. Can somebody help me.
Best regards, Nikola

Categories

Resources