Sigmatel S4,S90 Flight Mode - GSM-Forum

R@ZIB-BD · 09-09-2010, 08:26

Lots Of Time U Find That In S90 If U Select Flight Mode U Cant Press Menu Key To Change The Settings.
No need to flash,
Solution Is Just,

Dial- *#3646633# in the home screen, u will see engineer mode select 5th option 'Misc' then 6th option 'Assert Testing' now your phone will restart, now u can able to enter menu go to settings & select 'Dualsim open' mode.

For S4 Flight mode,

Use Stick click Home Key In The Icons In The Left (only on touch screen)
Ur Menu Will Be Opened go to settings Just Change From Flight Mode To Dual Sim Open

3stanGsm · 09-10-2010, 05:54

Still can't press MENU, do U have other solution ?

selvicellpoint · 09-10-2010, 07:50

fromate will be retery

09-09-2010, 08:26	#1 (permalink)
R@ZIB-BD No Life Poster Join Date: Mar 2008 Location: China/USA Posts: 2,717 Member: 718425 Status: Offline Thanks Meter: 5,873	Sigmatel S4,S90 Flight Mode Lots Of Time U Find That In S90 If U Select Flight Mode U Cant Press Menu Key To Change The Settings. No need to flash, Solution Is Just, Dial- *#3646633# in the home screen, u will see engineer mode select 5th option 'Misc' then 6th option 'Assert Testing' now your phone will restart, now u can able to enter menu go to settings & select 'Dualsim open' mode. For S4 Flight mode, Use Stick click Home Key In The Icons In The Left (only on touch screen) Ur Menu Will Be Opened go to settings Just Change From Flight Mode To Dual Sim Open

09-10-2010, 07:50	#3 (permalink)
selvicellpoint Freak Poster Join Date: May 2010 Posts: 154 Member: 1310812 Status: Offline Sonork: selvicellpoint Thanks Meter: 7	china mobile fromate will be retery

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09-10-2010, 05:54	#2 (permalink)
3stanGsm No Life Poster Join Date: Aug 2006 Location: Phils Posts: 2,244 Member: 331390 Status: Offline Thanks Meter: 434	Still can't press MENU, do U have other solution ?