It seems that there are not many posts about the TF300TG until now.
There are some differences to the model without 3G, so I guess I would be helpful to collect hints about the TG in this special thread.
I have the TF300TG with the QWERTZ-keyboard, Build: IML74K.WW_epad-9.4.4.28.1-20120525.
Rooting: The "1-Click Transformer Root" 1.1 (http://forum.xda-developers.com/showthread.php?t=1689193) worked without problems.
Sleeves: The slot for the SIM-Card (btw.: it's a Mini-SIM-slot) is on the left side of the case so the other slots are in another order. So many of the sleeves for the TF300T don't fit exactly with the holes at the wrong positions.
There are some differences to the model without 3G, so I guess I would be helpful to collect hints about the TG in this special thread.
I have the TF300TG with the QWERTZ-keyboard, Build: IML74K.WW_epad-9.4.4.28.1-20120525.
Rooting: The "1-Click Transformer Root" 1.1 (http://forum.xda-developers.com/showthread.php?t=1689193) worked without problems.
Sleeves: The slot for the SIM-Card (btw.: it's a Mini-SIM-slot) is on the left side of the case so the other slots are in another order. So many of the sleeves for the TF300T don't fit exactly with the holes at the wrong positions.