Default possible to retrofit a 3G module?

Hi all,

while investigating how to build a car mount, I've been looking at threads on the net about disassembling the tablet S.

A few of these mention that there is a place to fit a 3G module to the motherboard. Wondering if anyone has tried this? I've seen second-hand modules for sale on ebay, wonder would it require some additional software to run one.

cheers for reading
redd .


on a side note, i bought this tablet, used, last week. im loving it! its a lovely thing, im most pleased.