With the widespread development of technology, we can now use two SIM cards in one phone. Nowadays, almost all smartphones come on the market with the feature of dual SIM functionality. Such as the Oppo Reno7 5G (China). It is also dual SIM supported.
The Oppo Reno7 5G (China) is currently the most widely used and trendy smartphone. The phone has a dual SIM system so you can use two SIM cards simultaneously. This is an excellent method. In addition to the features, the phone can perform well, and you will be satisfied with this.