That's how Sagem built their device my421z

In September 2008, Sagem presented their new device my421z

I/O variants

This model has networks GPRS and 2G. , GSM.

USB, Bluetooth.

Performance

external card slot is supported microSD (dedicated slot).

Physical

Sagem made their my421z model with size 46mmX97mmX14mm.

Sagem designers enthusiastically applied to their new model 2 colors, black, silver also pink.

Screen on my421z made as TFT, 256K colors, at a moment my421z had display larger size than only 41% of devices in mobile market, which is 2.0 inches, 12.6 cm2 (~28.2% screen-to-body ratio) display having resolution 176 x 220 pixels with density 141 pixels per 1 inch.

And how Sagem designed camera for my421z

This phone got 1.3 megapixels camera. Some another additional charateristics are 1. Video on the my421z is possible.

This model got 1.3 megapixels front sensor. And another extra traits are No.

Extra

Additional features on this device are - MP3/AAC player - Predictive text input - Organizer.

Let's talk a bit about battery , battery is most frequent asked thing on device in nowdays Removable Li-Ion battery.