How to use 2 SIM cards on BlackBerry DTEK50
How to use two SIM cards on BlackBerry DTEK50? Having two SIM cards on your BlackBerry DTEK50 can be very useful. We will see here how to insert the two cards into your BlackBerry DTEK50. Then we will see how to activate them, in particular for the use of data. Finally, we will see why having two SIM cards can be …