Those who need the dual SIMs on their device might have been disappointed with the Samsung Galaxy S7 Edge. After all, the smartphone really only supports either dual SIMs or expandable storage ...

With the Galaxy S7 and S7 Edge offering dual-SIM configurations outside of the normal core markets for the feature, the inclusion of hot swapping only seems logical. Users with two SIM cards on ...

Want to install an extra SIM card in your smartphone? Here's what you need to do just that.

Because this accessory just turns one SIM card tray into two, users of the dual-SIM version of the Galaxy S7 can effectively turn that phone into a tri-SIM Galaxy S7. Neato!