Operation Manual

AT-S3D Dual SIM Phone Manual
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the original manufacturer or authorized by the original manufacturer. The
batteryofinteriorqualitycandamageyourmobilephoneandcausedanger!
¾ If the phone is overused at low battery when charging, there might need a
longertimeforthechargeindicatortobeshownonthescreen.
Note: Please dispose the battery according to the local regulations. Try to recycle
thebatteryaspossible.Donottreatthewastebatteryascommonwaste.
Warning:Donotthrowthebatteryintofiresoastopreventfire.Thebrokenbattery
maycauseexplosion.

5. General Instructions for Mobile Phone
SIM1/SIM2 Dial Key
ItisusedtohaveSIM1/SIM2call(whenthephonenumberisinputorinphonebook
state) and receive SIM1/SIM2 incoming call. In standby state, press this key to
display the latest calls(all receivedcalls, missedcalls, anddialed calls,at most 60
phone numbers).In standby state,press this
 key twicesuccessively todial outthe
latestcallnumber.

Switch‐on/offKey
Incallstate,itisusedtointerruptacall;incallconversationstate,itisusedtoenda
callorexitfromthecurrent menuandbackto thestandbystate.Holdthiskeyfor
2~3stoswitchon/offthemobilephone.

NumberKeys
Inthescreendialinterface,ininputoreditingstate,thenumberkeys1‐9areusedto
input numbers and characters or for speed dialingin standby state (presetting
needed). Hold any of the number keys 1‐9 for more then
 2s to speed dialing the
phonenumberinthespeeddialinglist.
Note:Instandbystate,hold“1” keylongtocallthevoiceinboxservicecenter.The
numberforthevoiceinboxshouldbepreset.
In different states or different functional menus, * key and # key have different