- TT Correspondent , TelecomTiger
Curve 9220 is an impressive phone with all basic and advance features and applications.
The BlackBerry Curve 9220's screen is 2.44 inches with 320 x 240 pixels resolution.
The phone runs on the BlackBerry 7 operating system (OS).
Internal memory is 512 MB. An external, MicroSD, MicroSDHC (up to 32 GB) expansion slot is available for increased storage capacity.
The phone is powered by a 1450 mAh Lithium-Ion (Li-Ion) battery. BlackBerry's performance ratings are: 18 days standby time, 420 minutes talk time.