ZTE Maven 2 (Z831) Official Stock Firmware Update

Download ZTE Maven 2 (Z831) official firmware update from the link here, and follow the provided flashing instructions to learn how to flash the stock rom.

If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.

Download Options

File Name: ZTE_MMB29M_Z831_6_0_1.rar
Size: 922 MB
Firmware – Download

How to flash

Click here to view complete flashing instructions for any of the above firmware packages. If you have any issue with flashing, post in comments section below for assistance.


  1. Claudy September 21, 2019
    • Collins Edim September 23, 2019
  2. Bill barich February 17, 2019
  3. matthew jones February 13, 2019
    • Collins Edim February 13, 2019
  4. Erder Sasuke February 12, 2019
    • Collins Edim February 13, 2019
      • matthew jones February 13, 2019

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