Two days back I have bought Sigmatel S4 mobile phone. I changed my dual sim settings to flight mode, but I don't know how to come out from flight mode to dual sim mode as menu is not working. The Phone has become totally useless. Kindly please help me as the user guide is in Chinese.
With out sim *#3646633#
you wil get eng menu
option 5 misc
option 6 assert testing
now menu will open
u select dual mode
it will work confirm
otherwise you format your phone
With out sim *#3646633#
you wil get eng menu
option 5 misc
option 6 assert testing
menu not displyed
SOURCE: Flight mode to Dual sim mode for Sogmatel S4?
As in sigmatel s4 model touchscreen is working click home icon at bottom of screen with stylus pen. Menu will open & go to dual sim setting. Come back to dual sim setting. In sigmatel S90 mobile touchscreen is not there. Remove both sim & on the mobile & type *#3646633# Now engineering mode will start. Go to 5th menu(Miscellneous) & than go to 6 th menu. Settings will open. Revert back to dual sim. Or mail me on [email protected]
SOURCE: sigmatel s4
U can find a house symbol on the bottom of your touch screen. Jus click tat and u find menu options.In tat select settings and select dual sim settings. There select Dual Sim
SOURCE: sigmatel s4, mobile turn on flight mode i want to turnoff flight
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
SOURCE: china mobile s4
my Phone problem Slight mode already used *#3646633# Select option 5 misc then option 6 assert testing go that displayed don't submit as a bug ! sending massage plz slove this problem
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while explaining someone the users of flight mode by activating mine, i cant turn it to normal mode since menu does not work
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