
The device comes in various colors such as Racing Black, Electric Blue, Lightsaber Green, and Halo White. The device is fueled with a non-removable Li-Po 5000 mAh battery + Fast charging 18W and runs on the Android 12 + XOS 10.6 operating system.
The phone supports dual SIM and features a dual camera that consists of 50 MP + QVGA with Dual-LED flash. On the front, there is a single camera: 8 MP.
The smartphone is integrated with a loudspeaker and a 3.5mm jack. Infinix Hot 12 Pro features Bluetooth, GPS, FM Radio, and USB. The sensors include a rear-mounted fingerprint, accelerometer, proximity, and compass.
The dimension of the device is 164.2 x 75.8 x 8.4 mm and it weighs 191 grams. It is built with a glass front, plastic back, and plastic frame. It is packed with 8 GB RAM and 128 GB internal storage.
Prerequisites & Preparation
- Backup Data: Flashing will completely wipe all data on your device. Back up important files and settings before proceeding.
- Battery Level: Ensure your device has at least 50% battery to prevent shutdown during the flashing process.
- USB Driver & Tools: Install the correct USB drivers for your brand and prepare the flashing tool (Odin for Samsung, SP Flash Tool/QPST for Qualcomm/MTK, etc.).
CAUTION: Flashing official firmware carries a risk of bricking your device. Proceed with caution and at your own risk. addROM is not responsible for any damage caused to your device.
Download Stock ROM & Firmware
X666
| File Type | Firmware / Build | Region / Model | OS Version | Download Link |
|---|---|---|---|---|
| Stock ROM | Infinix-Hot-12-Pro-X668-F162-12.0-GL-V256-20230307.zip | X666 | – | Google Drive |
| Stock ROM | Infinix-Hot-12-Pro-X668-F162-12.0-GL-V249-20230116.zip | X666 | – | Google Drive |
| Stock ROM | Infinix-Hot-12-Pro-X668-F162-12.0-GL-V217-20221031.zip | X666 | – | Google Drive |
| Stock ROM | Infinix-Hot-12-Pro-X668-F162-12.0-GL-V188-20221005.zip | X666 | – | Google Drive |
| Stock ROM | Infinix-Hot-12-Pro-X668-F162-12.0-GL-V175-20220922.zip | X666 | – | Google Drive |
| Stock ROM | Infinix-Hot-12-Pro-X668-F162-12.0-GL-V037-20220614 | X666 | – | Google Drive |
X666B
| File Type | Firmware / Build | Region / Model | OS Version | Download Link |
|---|---|---|---|---|
| Stock ROM | Infinix-Hot-12-Pro-X666B-P740AED-S-OP-230313V1333.zip | X666B | – | Google Drive |
| Stock ROM | Infinix-Hot-12-Pro-X666B-P740AED-S-OP-221129V969.zip | X666B | – | Google Drive |
| Stock ROM | Infinix-Hot-12-Pro-X666B-P740AED-S-OP-220921V729.zip | X666B | – | Google Drive |
| Stock ROM | Infinix-Hot-12-Pro-X666B-P740AED-S-EU-230315V1348.zip | X666B | – | Google Drive |
| Stock ROM | Infinix-Hot-12-Pro-X666B-P740AED-S-EU-220908V659.zip | X666B | – | Google Drive |
Additional Files & Tools
How to Flash Firmware / Stock ROM
To flash the stock firmware on your Infinix device using SP Flash Tool, follow these steps:
- Download and install the MTK USB Drivers on your computer.
- Download and extract the SP Flash Tool.
- Launch
Flash_tool.exeas administrator. - Click on the Scatter-loading button and select the Android scatter file (
.txt) from the extracted firmware folder. - Click the Download button.
- Power off your device completely, hold the Volume Down or Volume Up button, and connect it to the computer via USB cable.
- The flashing process will start automatically. Wait for the green “Download OK” checkmark to appear.








