Battery
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background
ZTE Corporation is a Chinese multinational telecommunications equipment and systems. The ZTE Compel, released in August of 2014, is a no-contract Go Phone from AT&T. The screen on the ZTE Compel functions at a rate that makes it easy to navigate and organize apps. This phone would work best for people who don't mind a smaller screen.
According to the ZTE website, the ZTE Compel has a 1.2 GHz quad-core processor that is combined with Android KitKat, producing quick response time.
Identification
You can identify the phone by its model number, Z830, located beneath the battery.