The Acer Liquid S1's screen size is 5.7 inches with 720 x 1280 pixels resolution.
There is a Quad core 1.5 GHz processor (CPU).
The phone runs on the Android 4.2 Jelly Bean operating system (OS).
You can take photos with the phone's onboard 8+ megapixel camera.
There is also a secondary front facing camera with 2+ megapixels resolution.
Internal memory is 8 GB. An external, MicroSD, MicroSDHC (up to 32 GB) expansion slot is available for increased storage capacity.
The phone is powered by a Lithium-Ion (Li-Ion), 2400 mAh battery.