回視聴
4:38
How to use Dtek by the croc
16:39
BlackBerry DTEK 50 Review
2:54
Blackberry stresses security in budget DTEK 50 phone
7:59
DTEK Application Walk-through - Available on the BlackBerry PRIV & DTEK50
4:49
Using DTEK on the DTEK50 by BlackBerry
6:31
BlackBerry DTEK 50 Review - The Most Secure Phone?
7:18
Blackberry DTEK 50 unboxing and first impressions
0:51
How DTEK works in BlackBerry Motion
