Battery
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background
The ZTE Blade Spark was released in mid 2017 and manufactured by ZTE. It is an AT&T exclusive prepaid phone. the Android Nougat OS powered by a 1.4GHz quad-core processor.
Identification
Navigate to the system settings to confirm the ZTE Blade Spark model number, Z971.