[SOLVED] Cannot Enable WiFi on GT90H Tablet

[piano043man]

I could not enable Wifi on a GT90H tablet. The solution was to turn tablet off. Remove security screw from side of tablet and open up the tablet. Once open, use a soldering iron to temporarily remove the black battery connection and then remake the connection. This will force a cold reset of the laptop. re-assemble tablet and turn it on. Go into settings and you should be able to turn on WIFI.

 

[Yhoni]

Good,good!!

I solved the same problem by following your advice.

My tablet:
Iwin
GT90H v1.5

Thank you very much.