- 05-26-2012, 07:58 AM #2iMore Pro
- 707 Posts
If I was you, I would stay as you are, unless you really need 5.1.1 for something. As there aren't many changes in 5.1.1 from 5.0.1.
I have the same set up as you and I'm staying as I am.
I've just had a look on Gevey's wesite and it only covers up to 5.1 with certian baseband.
So the answer is it can't be unlocked with a Gevey Sim Tray.
Stay as you are on 5.0.1.