ZTE Obsidian Z820 Firmware Flash File (Stock ROM)

  • Version Android 5.1 Lollipop
  • Download 4
  • File Size 897 MB
  • File Count 2
  • Create Date May 22, 2021
  • Last Updated May 22, 2021
FileAction
ZTE_Obsidian_Z820_MT6735M_MetroPCS_V1.0.zipDownload
ZTE_Obsidian_Z820_MT6735M_09112016.zipDownload

On this page, we will share the official firmware file (also known as Stock ROM) for the ZTE Obsidian Z820. You can use this firmware to upgrade or downgrade your device by following this guide.

To flash the firmware file on ZTE Obsidian, you can simply download the link given below and follow the instruction to flash.

Advantages of Stock ROM:

Here are the answers to why you need to download and save the ZTE Obsidian Stock ROM firmware file on your computer.

  • Unbrick your dead phone.
  • You can use this firmware to repair the IMEI on your device
  • By flashing the firmware on ZTE Obsidian, you can remove malware or Adwares
  • Fix boot loop issue
  • Fix Network related issue
  • Fix WiFi or Bluetooth issue
  • unroot ZTE Obsidian
  • To Reset or Remove FRP on your ZTE Obsidian
  • Restore┬áback to Factory State
  • Bypass Pattern lock on your ZTE Obsidian

ZTE Obsidian Z820 Firmware (Stock ROM) Detail

Flash File Name: ZTE_Obsidian_Z820_MT6735M_09112016.zip
File Size: 897 MB
Flash Tool: SP Flash tool

Flash File Name: ZTE_Obsidian_Z820_MT6735M_MetroPCS_V1.0.zip
File Size: 876 MB
Flash Tool: SP Flash tool

How to Flash Firmware File on ZTE Obsidian Z820:

  1. Make sure to download and install the drivers on your device.
  2. Now download the package and extract it on your computer.
  3. Open the SP Flash tool and - Click on the Scatter-Loading option on the right side of the tool.
  4. By loading the Android_scatter.txt, you will also load the firmware file.
  5. Tap on the Start button to start the flashing process.
  6. Turn off your Mobile and Connect it to the PC by pressing the Volume down or Volume up key.
  7. Once your flashing is done, your device will reboot.

Enjoy the ZTE Obsidian flash file.