The ZTE Groove's screen is 3.5 inches with 320 x 480 pixels resolution.
There is a Qualcomm MSM7627A Single core 800 MHz processor (CPU).
The phone runs on the Android 2.3.6 Gingerbread operating system (OS).
Internal memory is 1 GB. An external, MicroSD, MicroSDHC (up to 32 GB) expansion slot is available for increased storage capacity.
The phone is powered by a 1500 mAh Lithium-Ion (Li-Ion) battery. ZTE's performance ratings are: 15 days standby time, 300 minutes talk time.