LYF Water 7 LS-5507 Firmware (Flash File) – Free Download & Flash Guide
Download the official stock firmware for LYF Water 7 LS-5507 and fix software-related problems such as boot loops, FRP lock, app crashes, or system lag. This firmware is the original factory image, and can be flashed using SP Flash Tool — no flashing box required.
🔍 Device Information
| Feature | Specification |
|---|---|
| Model | LYF Water 7 |
| Code | LS-5507 |
| Processor | MediaTek MT6753 |
| Android Version | 6.0 Marshmallow |
| RAM/Storage | 2GB RAM / 16GB Storage |
| Battery | 3000mAh |
| Display | 5.5-inch HD IPS |
| Flash Tool | SP Flash Tool v6.2152 |
🛠️ Firmware Package Details
| File Name | Description |
|---|---|
LS-5507+WATER+7s+PC+SW+VER_10-06 | Flash File Name |
Lyf_LS5507_L93C0_M03_S06D_160722_MT6753_6.0 | Full Firmware Folder |
SP_Flash_Tool_v6.2152 | Flashing Tool (SPFT) |
🔧 What This Flash File Fixes
- Unbrick LYF LS-5507
- Remove stuck-on-logo or bootloop
- Fix lag, system crashes, and bugs
- Bypass FRP lock (if applicable)
- Restore original stock ROM
📥 Download Links
- ✅ LYF Water 7 LS-5507 Official Firmware (Stock ROM)
- ✅ SP Flash Tool v6.2152
- ✅ MediaTek USB VCOM Drivers
📋 Flashing Instructions (No Box Required)
- Download and extract the firmware, SP Flash Tool, and USB drivers.
- Install MediaTek VCOM drivers on your PC.
- Open SP Flash Tool and launch
flash_tool.exe. - Click Scatter-loading, and select the
MT6753_Android_scatter.txtfrom the firmware folder. - Click Download.
- Power off your phone and connect it via USB while holding the Volume Down button.
- Flashing will begin automatically. Wait for the green checkmark.
- Disconnect and reboot your phone.
⚠️ Important Notes
- Ensure battery is at least 50%.
- Backup your data – flashing will erase everything.
- Use a quality USB cable and avoid interruptions during the flashing process.
🧠 Bonus: Common LYF LS-5507 Software Issues & Fixes
| Issue | Fix |
|---|---|
| Lag/Freezing | Clear background apps, update firmware |
| Battery Drain | Calibrate battery, update OS, uninstall power-hungry apps |
| Touchscreen Delay | Reflash firmware or calibrate screen |
| Update Failures | Manually flash latest official firmware |
| App Crashes | Clear app cache/data or update from Play Store |
✅ Conclusion
The LYF Water 7 LS-5507 offers great value, but software glitches can disrupt your experience. Installing the stock firmware with SP Flash Tool restores full functionality and resolves most problems — no technician or expensive tools needed.
