Dual SIM is one of the common and important features of smartphones. Generally, if a smartphone can use two SIM cards, it is called dual SIM supported. Almost all smartphones of the current generation support dual SIM. Oppo A97 is one of them.
Oppo A97 phone is the most recently released phone from Oppo that comes with a beautiful design that will make you grab attention. The phone comes with a dual SIM system and other features through which you can use two SIMs simultaneously. But remember, here you have to use nano size SIM card.