The Kimfly M2 is an ultra-affordable Android smartphone with a 5-inch display and quad-core Spreadtrum SC7731C chipset. It is known for frequent freezes, lag, low storage, Google account bypass problems, and being stuck on the logo after failed updates or malware. The official firmware below will restore Android 5.1, fix boot loops, and correct software bugs.
Kimfly M2 Firmware Details
| Device Name | Kimfly M2 |
| Model | M2 |
| Chipset | Spreadtrum SC7731C (Quad-core, 1.2GHz) |
| Android Version | Android 5.1 Lollipop |
| Firmware Version | 19082016_SPD |
| Build Date | 19 August 2016 |
| File Size | 845.09MB |
| File Type | ZIP (SPD PAC scatter/upgrade format) |
| Flashing Tool | SPD Upgrade Tool (ResearchDownload/UpgradeDownload) |
| Device Specifications | |
|---|---|
| Display | 5-inch TFT, 320 x 480 px, 145ppi |
| Processor | Quad-core 1.2GHz |
| RAM | 512MB |
| Storage | 8GB (expandable up to 64GB via microSD) |
| Rear Camera | 5MP with flash and video |
| Front Camera | 1.3MP |
| Battery | 2800mAh Li-ion (removable) |
| SIM Type | Dual SIM (standby) |
| Connectivity | 3G, WiFi, Bluetooth 4.0, GPS, microUSB 2.0, 3.5mm jack |
| Sensors | Accelerometer, Proximity, Gyro |
| Body | 136g, Plastic Shell, Color options |
Warning: This file is only for Kimfly M2 (SC7731C). Flashing on the wrong model or interrupting the process can permanently brick your device. Back up all personal data and ensure over 50% battery before starting.
Download Official Firmware for Kimfly M2
This SPD firmware restores the factory OS, unbricks the device, fixes stuck logo/lag/Google lock, and repairs critical app issues.
📄 Filename: Kimfly_M2_19082016_SPD.zip
📦 Size: 845.09MB
🗓️ Build Date: 19 August 2016
🔢 Build Version: 19082016_SPD
🤖 Android Version: 5.1 Lollipop
⬇️ Download Link: Download from MediaFire
How to Flash the Firmware
5-step SPD flashing process:
- Download and unzip the firmware on your computer.
- Install SPD USB drivers and open SPD Upgrade Tool (ResearchDownload/UpgradeDownload).
- Load the “.PAC” file from the firmware folder into the tool.
- Click “Start,” then connect your powered-off device (hold Vol Down if needed).
- Wait for green “Pass” confirmation, disconnect, and reboot your phone.
For a complete visual step-by-step, read the Spreadtrum flashing tutorial here.
