windows
Lenovo offers compact PDA phone in i921
Akihabara News are quite sure the new Lenovo i921 PDA phone runs on the Windows Mobile 5.0 OS. If you take the i921’s predecessor, the i720, into consideration, however, the OS used could be very different from Akihabara News’ expectations. Other features of the i921 include a 2.0-megapixel camera, a miniSD card slot, Bluetooth connectivity and a QVGA display. The i921 roughly shares the same dimensions as the highly touted Xda Atom.