Blackview Unveils Tab 13 Android Tablet With SIMO Technology — No Need For Wi-Fi or Sim Card For Internet Connection It transforms into a mini-computer.

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.

Unlocked phones offer plenty of benefits, but there are also some disadvantages to buying phones outright. Let us tell you all about them!