World’s First: Unlock T-Mobile US Galaxy S II (i777)

by Unlock Samsung on October 7, 2011

AT&T in USA has finally released the Samsung Galaxy S II under codename SGH-i777. This flagship of Samsung will certainly become the most popular phone of AT&T within a few weeks.

As always, FastGSM is ahead. As the first one in the world, FastGSM added unlocking AT&T Galaxy S II (i777) via IMEI. The whole unlocking process is almost as simple as dialling a phone number which everyone is able to do.

All it takes is to buy the unlocking service to unlock your phone and then select Unlock Samsung USA in My Account. Insert IMEI of your phone, select i777 model and press OK button. You will receive your unlocking codes within a few minutes thanks to instant service.

You don’t know how to get IMEI from your phone? It is very easy. Switch your phone on without the SIM card and enter *#06#. IMEI will show on the display.

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  • fastgsm

    We never have enough! Waiting to unlock your Galaxy S II SGH-T989 from T-Mobile USA? It’s also supported now! Just select T989 model at My Account.