Besides BlackBerry Z10, Q10, and Q5, another BB handset that will launch in this year is BlackBerry Z5, the budget version of Z10.
BlackBerry Z5 photos found on BerryFlow website. There are two photos of white Z5. It looks fatter than BlackBerry Z10.
BlackBerry Z5 most likely will be released for emerging markets such as India, China, and some other countries in Asia as does BlackBerry Q5, the downgraded version of Q10 .
Previously BlackBerry CEO indicated that there would be two high-ends, two mid-ranges, and two entry-levels in 2013.
BlackBerry Z5 is likely to have a 4.2-inch display with a resolution of 768 x 1280 pixels, slightly smaller than 4.3-inch display on Z10.