Because Motorola relied so long upon the Razr and its derivatives and was slow to develop new products in the growing market for feature-rich touchscreen and 3G phones, the Razr appeal declined while rival offerings like the LG Chocolate, BlackBerry, and iPhone captured, leading Motorola to eventually drop behind Samsung and LG in market share for mobile phones. Motorola's strategy of grabbing market share by selling tens of millions of low-cost Razrs cut into margins and resulted in heavy losses in the cellular division.