The 3G model has an unlocked and open bootloader,
![Wink ;)](https://kickstarterforum.org/images/smilies/icon_e_wink.gif)
We've already tested customizing and modding some stuff on the phablets, including changing the OS and replacing the Android OS on the phablet to another Linux-based one. I can't mostly disclose due to trademark concerns, lol.