Download the official ZTE Obsidian Z820 firmware (Stock ROM) to resolve software issues and restore your device. This file contains the Flashing Utility, USB Driver, and visual instructions. File Size: 897 MB.
Get ZTE Obsidian Z820 Flash File
๐ ZTE Obsidian Z820 ROM Details
| Package Name | ZTE_Obsidian_Z820_MT6735M_09112016(Flash-Files.Net).zip |
| Device Model | ZTE Obsidian Z820 |
| Install Method | Guide How to Flash Firmware |
| File Size | 897 MB |
| Flash Tool | |
| Mirrors |
๐ Firmware Specifications
| File Name | ZTE_Obsidian_Z820_MT6735M_MetroPCS_V1.0(Flash-Files.Net).zip |
| Flash Method | Guide How to Flash Firmware |
| File Size | 876 MB |
| Flash Tool | |
| Mirrors |
๐ Firmware Specifications
| File Name | ZTE_Obsidian_Z820_MT6735M_T-MOBILE(Flash-Files.Net).zip |
| Flash Method | Guide How to Flash Firmware |
| File Size | 900 MB |
| Flash Tool | |
| Download |
๐ ๏ธ Essential Tools
Installation Guide: ZTE Obsidian Z820
Use this guide to flash the firmware on your ZTE Obsidian Z820 correctly. Ensure your battery is charged.
Phase 1: Setup
Get the firmware and unzip it on your PC. Check that you have the Flash Tool and USB Drivers inside the folder.
Phase 2: Drivers
Setup the provided USB Drivers to ensure your computer detects the ZTE Obsidian Z820.
Phase 3: Installation
Launch the Flash Tool, load the firmware file, and connect your device as instructed. Click "Start" to begin flashing.
FAQ: ZTE Obsidian Z820
Is this ZTE Obsidian Z820 firmware official?
Yes, the firmware provided here is 100% official from the manufacturer for ZTE Obsidian Z820.
Does flashing ZTE Obsidian Z820 delete data?
Yes, flashing ZTE Obsidian Z820 stock firmware typically wipes user data. Please backup your data before proceeding.
What is the ZTE Obsidian Z820 file size?
The ZTE Obsidian Z820 firmware file size is 897 MB. Make sure you have enough storage space.
Are the download links safe?
Yes, all download links provided are 100% safe and scanned for malware. We provide direct links to official firmware files.
If you encounter any issue flashing ZTE Obsidian Z820, please leave a comment down below.