Why is my Samsung Galaxy 10.1 wifi turning on and off?

[AC Question]

why my samsung galaxy 10.1 the wifi was on and suddenly turn off i dont jnow why

why my samsung galaxy 10.1 the wifi was on and suddenly turn off i dont jnow why

 

[Beut]

Re: why my samsung galaxy 10.1 the wifi was on and suddenly turn off i dont jnow why

Back up your data and do a Factory Reset, if nothing changes the wifi built in main board has failed.
Your only option is to change a new main board.