Extending the system app folder partition would do it.
I'm guessing they have
Root directory for os, and in that would be the folder for app installations that they have put a limit on.
Can the android settings be gotten into?
If so, adb could be enabled through Dev options and one of the blanket root methods could possibly work.
Also, build.prop could be looked at to see if anything in there is limiting apk installation.
Sent from my F8331 using PhantomPilots mobile app
Mine comes tomorrow. I'm not super knowledgable but I'm going to try and circumvent it for sure.
I can't imagine they tried very hard to lock it down really.