rSIM is a new SIM tech that lets you pack a backup SIM in your SIM card. It claims to test your device’s connection directly from the SIM itself and switches providers automatically during disruptions ...
Google is reportedly working on a better dual-SIM switch approach for users in Messages. A tipster notes that the company is testing a long-press "Switch SIM" button for users in an RCS chat; however, ...
Although there are lots of dual SIM phones in the world today, few make the compromise of offering the second SIM card slot with a microSD card slot. This means that you can either use a second SIM ...