my 2G is unlocked and using Tmobile, the version 3.0 (7A341) modem 04.05.04_G
Please advice should I upgrade to the new version or leave as is.
If I upgrade, what version and what unlock tool should I use.
thanks for your help.
Please advice should I upgrade to the new version or leave as is.
If I upgrade, what version and what unlock tool should I use.
thanks for your help.