: This is the most comprehensive community resource for this specific model. You can find official stock ROMs (OS 4.2.2), custom versions (Deodex, LeWa OS), drivers, and the flash tool on the ZTE Leo Q1 4PDA thread
: Download and extract the stock ROM and the SP Flash Tool.
: This site provides a database for various ZTE stock firmware files, including a dedicated section for the ZTE Leo Q1 firmware .
: While older models may not always be listed, you can check the ZTE Download Center or the global support site for any archived software packages or user manuals. General Flashing Instructions
: A green circle will appear once the process is successful.
: Download and install the MediaTek USB VCOM drivers to ensure your PC recognizes the phone.