Lg4f stuck on firmware update plugged to wall has 633a. B100

[Android Central Question]

LG tablet been sitting for a few weeks without the Sim was not charged now has firmware update won't do anything

 

[B. Diddy]

Welcome to Android Central! Sorry, which tablet? I'm not sure what "Lg4f" refers to.

So I assume you fully charged the tablet before starting the update, correct? And now it's frozen in the middle of the update?

 

[Rukbat]

The H815TR is for Turkey, the H815T is for Hong Kong) the H815P is for Latin America and South Africa, but I haven't found any F. France has a special model?

It's updatable to Nougat, so if he missed that it could be legitimate, otherwise it may be "take it to the carrier" time (fully charged, of course). But no SIM may cause a problem - it's evidently updating via wifi.