Plans to drop the BlackBerry Storm3 may not only affect Verizon but every carrier, a notice to a developer may have revealed today. The app writer was told that the 9570, a "refresh" of the Storm2, was no longer being developed at all and that an app written for the touchscreen model would have to be modified to fit other hardware. BBLeaks' copy of the memo instead steered the developer towards writing BlackBerry 6 apps for upgradeable phones like the Bold 9650 and Curve 3G.