In the previous article of this DIY device series, the smallest touchscreen phone was created using the SIM800L for the 2G ...

One of the smallest GSM phones in the world. Key features include speaker phone, GPRS high-speed data, EMS messaging, polyphonic ringtones, and tri-band world roaming. This phone is not currently ...

The successor to the ground-breaking GD55 mini-phone. The G50 remains one of the smallest phones in the world, and steps up to a 4096-color display and 40-chord polyphonic ringtones. This phone is ...