https://hothardware.com/news/blackberry-q20-smartphone-revives-classic-qwerty-keyboard-design
BlackBerry Q20 Smartphone Revives Classic QWERTY Keyboard Design | HotHardware
Feb 25, 2014 - Down but not out, BlackBerry will attempt to pick itself back up and once again become a legitimate contender in the smartphone space by returning to its...
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https://www.gadgets360.com/mobiles/news/blackberry-z3-and-blackberry-q20-announced-at-mwc-2014-487962
BlackBerry Z3 and BlackBerry Q20 announced at MWC 2014 | Technology News
Feb 25, 2014 - The Z3 is a full-touch phone, while the Q20 features a QWERTY-keypad.
blackberry z3mwc 2014q20announcedtechnology