Download the latest Cubot J9 firmware (Stock ROM) to resolve bootloop and restore your device. This package contains the Flash Tool, USB Driver, and visual instructions. File Size: 943 MB.
Get Cubot J9 Stock Firmware
📂 Cubot J9 ROM Details
| Package Name | Cubot_J9_MT6580_V13_20200925(Flash-Files.Net).zip |
| Model Number | Cubot J9 |
| Install Method | Guide How to Flash Firmware |
| File Size | 943 MB |
| Flash Tool | |
| Download |
🛠️ Essential Tools
How to Flash: Cubot J9
Follow these steps to flash the firmware on your Cubot J9 safely. Make sure your battery is charged.
Phase 1: Setup
Download the firmware and unzip it on your PC. Check that you have the Flash Tool and USB Drivers inside the folder.
Phase 2: Drivers
Install the provided USB Drivers to ensure your computer recognizes the Cubot J9.
Step 3: Flash
Launch the Flash Tool, load the firmware file, and connect your device as instructed. Click "Start" to begin flashing.
FAQ: Cubot J9
Is this Cubot J9 firmware official?
Yes, the firmware provided here is 100% official from the manufacturer for Cubot J9.
Does flashing Cubot J9 delete data?
Yes, flashing Cubot J9 stock firmware typically wipes user data. Please backup your data before proceeding.
What is the Cubot J9 file size?
The Cubot J9 firmware file size is 943 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 face any issue flashing Cubot J9, kindly comment below.
