||85 g (3.2 oz)
||Up to 100 names and numbers
||TFT, 65K colors
Motorola C139 is a cellular phone designed and manufactured for Motorola by an Original design manufacturer. It addresses people with basic needs, and has limited features. This phone has been offered on AT&T's GoPhone service, TracFone, Cellular One, and Net10. It is primarily focused for prepaid plans, and was claimed by a PC Magazine review to be the cheapest unlocked GSM handset. The Motorola C139 is supported by OsmocomBB.
A demonstration of the Motorola C139 screen glare, and unreadability with the backlight off.
This phone is designed so that the LCD screen is only readable with the backlight on.