Just because a hybrid dual SIM smartphone has a slot for two cards doesn’t mean you always have to have two cards inserted for it to work properly. So, naturally, it makes sense to use the other free slot on the hybrid SIM card tray to add more storage to the phone. This is a popular setup because a lot of people only have, and use one SIM card.
To what extent you can do this depends on whether the phone’s dual SIM system uses dual standby or dual active technology.Īn alternate configuration is to use one SIM card along with a memory card. You can make and receive calls and texts on either SIM card, and also use data from both numbers.
In this configuration, you can use two SIM cards simultaneously on one mobile device. A hybrid dual SIM smartphone can be used in the following ways:
