 It is thus often referred to as the "Pearl Flip" or "BlackBerry Flip".The Pearl Flip is available in the United States through U.S. Cellular, T-Mobile, Verizon and Cellular South and in the UK through O2, in Indonesia through Indosat, and in Canada through Rogers, Telus, and Bell Mobility.The phone has been known by many names, from the original codename BlackBerry "Kickstart" name to the current BlackBerry Pearl 8220 Smartphone name.