The ZTE Savvy's screen is 4 inches with 480 x 800 pixels resolution.
There is a Qualcomm MSM8625 1 GHz processor (CPU).
The phone runs on the Android 4.1 Jelly Bean operating system (OS).
Internal memory is No. An external, MicroSD, MicroSDHC (up to 32 GB) expansion slot is available for increased storage capacity.
The phone is powered by a 1600 mAh Lithium-Ion (Li-Ion) battery. ZTE's performance ratings are: 12 days standby time, 414 minutes talk time.