Help me My Qtek 9100 is Crazy

[cyberbot]

Hey guys how you doing ?
i have Upgraded my Rom to WM6
it has worked prima 2 months ago
but today it being crazy if i click Ok react it in another button

any solutions to get the Original room back ?

[zabardast_1]

Depends on the device and method used for upgrading.
If a G3,simple,download the official Rom and flash it to revert back,but if G4,it depends how you upgraded,through SoftSPL or HardSPL.
If upgraded through SoftSPL than simple as G3,download official rom and flash,but if through HardSPL,well,first you'll have to remove HardSPL and then flash official rom.

[cyberbot]

How can i know it ?
i think i Did HArdsoft

Can you please give me suggestions ?

Can you please tell me How to remove the HardSPL ?