Android Questions? Ask Android Device Experts for Answers ASAP
if the tablet is crashing regularly, then a reset may help.
To perform a factory reset, first make sure that nabi is powered off. Then, hold down the Volume – Button and the Power Button simultaneously until the Factory Reset screen appears and follow the on-screen instructions.
No, these tablets do not piggyback or swap files or communicate with each other on their own, unless they are set up to sync or share data.
It is very unlikely to be caused by a virus or a hacker.