What is Smart Dual SIM in Samsung Smartphones?
Samsung introduced a new version of Dual SIM technology called Smart Dual SIM which means the device with this feature will have the following quality while the user connects two GSM SIM cards simultaneously :
● There is an option of making one of the cards primary which would act like a Master SIM card, and the other one as secondary.
● When the user is busy using SIM1, SIM2 will not work until Call Divert is turned on by the Mobile Network operator.
● If the user is using SIM2 as modem for connecting Internet then SIM1 can be used to take calls and that is why the user should select SIM1 carefully as it acts as the primary number.
CLICK HERE to know about type of SIM card does latest Samsung Smartphones supports.
CLICK HERE to know how to enable Smart Dual SIM in Samsung REX 90 (GT-S5292).
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