Sigmatel s4 mobile go in flite mode

I m having sigmatel s4 mobile. I made some changes in Engineer menu. I have actually turned on high speed dual sim mode. after that poweroff in 3 sec display message come and till now it has not started. tell me how to rectify it. Also i don't know how to rectify it.

i have flight mode.how i return general mode.

i have a mobile sigmatel S4 . Unfortunately i have enter into setting and change to flight mode then my phone can not open even menu option also not open. so sir please help me my mail id is as under. [email protected]

Dear sir
in the on,there is there just like hut just down the menu on the screen (first figure) press this figure by pen,then your menu open then go setting and do dual sim setting. your sigmatel s4 will turnoff from flight mode,











Kanti kumar jaipur

chaina mobile flight mode code

flite mode

i have a mobile sigmatel s90 . Unfortunately i have enter into setting and change to flight mode then my phone can not open even menu option also not open. so sir

i have sigmatel s4 but it goes in flight mode and i put down the engineers code and change some settings, after 3 seconds it was switched off never starts yet pls send me the solution

hi, my cell phone is in flight and could not able to open the menu. Pls help to solve this problem. Signmatel S4 flight mode. Pls send me a mail on [email protected] how to solve...

Sir I have SIGMATEL T99/S90 mobile. Accidently its flight mode has been activated.
Now I am unable to make any call. Menu button is not working while shortcut keys are
working properly. I am unable to bring my phone to normal mode. Please help me