We have 2 ways to do hard reset your BlackBerry Dtek device. But first, you should know that this process will erase all your info. So make a copy of your photo, video, contacts, and other important info. You can make a backup to your sd card. Don't forget to get out your sd-card and Sim card if … [Read more…] about How To Hard Reset BlackBerry DTEK 50 / DTEK 60