The Mobicel Hero P9122 is an entry-level smartphone running on a MediaTek MT6572 chipset. A critical and widespread issue affecting this model is the complete loss of network connectivity, where the device shows “Invalid IMEI” or permanently displays “No Service.” Users also report the device becoming extremely slow and unresponsive with frequent application freezes, and the camera failing to initialize or producing error messages. These problems are typically caused by NVRAM corruption, which erases crucial device-specific data including the IMEI number. Flashing the official stock firmware is the definitive method to repair the baseband and restore the phone’s core functionality.
This guide provides the official stock ROM package for the Mobicel Hero P9122. As a MediaTek (MTK) device, it must be flashed using the SP Flash Tool.
Mobicel Hero P9122 Firmware Details
Below are the key specifications for the Mobicel Hero P9122. This firmware will restore the device to its original factory software. Note that this is a MediaTek (MTK) device and requires SP Flash Tool.
| Attribute | Details |
|---|---|
| 📱 Device | Mobicel Hero P9122 |
| 🆔 Chipset | MediaTek MT6572 |
| 🤖 Android OS | Android (Version varies) |
| ✅ Build Version | 22012016 |
| 📂 File Type | MTK Firmware (Scatter File) |
| 💻 Flashing Tool | SP Flash Tool |
Download Official Firmware for Mobicel Hero P9122
- Build: 22012016
- File Name: Mobicel_Hero_P9122_MT6572_22012016.zip
- Size: 519 MB
- 🔗 Download Link: Download (MediaFire)
Crucial Prerequisites Before Flashing
Before you begin, back up any accessible data. This procedure will permanently delete everything on the phone.
- The latest version of the SP Flash Tool.
- The correct MediaTek MT65xx Preloader USB VCOM Drivers installed on your PC.
- A reliable USB cable and a PC with a stable power supply.
- Ensure your Mobicel Hero P9122 has at least 50% battery charge.
How to Flash the Firmware
This firmware must be installed using the SP Flash Tool on a Windows computer. The process involves connecting the powered-off phone to the PC.
- Download and extract the
Mobicel_Hero_P9122_MT6572_22012016.zipfile to a new folder. - Install the MediaTek USB drivers and the SP Flash Tool on your computer.
- Launch SP Flash Tool and load the scatter file from the extracted folder.
- Select the “Format All + Download” option to ensure complete IMEI and baseband repair.
- Click “Download” and then connect your powered-off Mobicel Hero P9122 to the PC via USB cable.
- Wait for the flashing process to complete successfully (green circle checkmark).
For a complete, step-by-step tutorial with screenshots, please follow our master guide:
→ How to Flash Stock Firmware to MediaTek (MTK) Smartphones
Disclaimer: Flashing your device is an advanced procedure that will erase all your data and carries a risk of permanently damaging your device if not done correctly. We are not responsible for any data loss or hardware failures. Proceed with extreme caution.
