i can't connection when sharing network

[teller]

If computer is downloading over 3MB/s around 20~30s, network must be sudden disconnect, cant call in , out and rebot .

I tried to go repair centre and reset the phone but problem did not solve.They told me should not use this function so I cant do anything now.

I hold you can help me.

[Uliwooly]

@teller

could you test it in >>> safe mode

[teller]

I had tested it in safe mode.

But the problem is still.

[teller]

Can anyone help me ?

[teller]

[teller]

I can't shut down 8h