Philips Xenium F511 Card slot: microSD, up to 16 GB (dedicated slot); Phonebook: 1000 entries, Photocall; Call records: Yes; Internal: 70 MB; Type: TFT, 256K colors; Screen Size: 2.4 inches (~32.1% screen-to-body ratio); Resolution: 240 x 320 pixels (~167 ppi pixe...
Philips D900 Smart Phone OS: Microsoft Windows Mobile OS; Type: TFT resistive touchscreen, 65K colors; Screen Size: 2.8 inches (~39.7% screen-to-body ratio); Resolution: 240 x 320 pixels (~143 ppi pixel density); : - Handwriting recognition; Main Camera: 2 ...