A mysterious Twitter account with the handle @BB10Leaks has leaked a screengrab of a presentation showing the BlackBerry 10 roadmap from Q1 2013 to Q2 2014. According to the leaked photo, some new devices with the BlackBerry 10 OS are awaiting to be released in the next 1 year.
The BlackBerry Z10 has already been released, and the BlackBerry Q10 is next in line. Between the 3rd and 4th quarter of this year, a 10-inch tablet under the name B10 is scheduled to arrive. The next device in line seems to be a phone-tablet hybrid named U10, scheduled to be released between 4th quarter of 2013 and 1st quarter of 2014. Around the same time, a UDS XL update will be released. BlackBerry has plans to release its next iteration named R10 with a QWERTY keyboard.