Samsung makes Dual sim smartphones market as DUOS. So if you find samsung smartphone and it has DUOS written over it, this means the phone supports dual sim.
Get Samsung Galaxy A10s 32GB/2GB RAM, with 6.2-inch HD+ display, 13MP +2MP dual camera and long lasting battery of 4000mAh with Dual sim.
For as little as R2600.00 at any leading retailers South Africa.
Unlock your device with just a touch or by holding it up to your face. Super simple, super secure