For high-end ZTE devices running on Snapdragon processors, QPST is the go-to utility.

: A popular community-developed tool found on XDA Forums that allows for bootloader unlocking, rooting, and creating full EDL (Emergency Download Mode) backups.

A is a specialized piece of software designed to manage the core operating system (firmware) of ZTE devices, including smartphones, routers, and USB modems. These tools allow users to perform critical tasks like upgrading to the latest Android version, "unbricking" a device that won't start, or resetting forgotten locks. Top ZTE Firmware Tools & Utilities (2026)