Well, almost everyone is happy with the new 17.0 update. While me, and some other guys in here are not that happy with it at all. I have 4 Galaxy Note 2 phones, 3 i317 from att, and a T889. Problem is, that ive tried to unlock one of the I317 and the T889 and ended up messing things with the new Samsung Tool. Imei got to /00 which i cant care less. The problem is that it wont recognize signal, nor from att or tmo or any other company. Im very well documented in terms of flashing/unlocking phones. But havent find a way to fix this. So if anyone have seen this before and has been able to fix it please let me know. For now, i will keep the other two untouched until they figure out a way to fix this.