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LYF Jio F320B Flash File Download & Flashing Guide
If your LYF Jio F320B is facing software issues such as boot loops, stuck on the Jio logo, or performance problems, flashing the Stock ROM (Firmware) can help restore its functionality.
What is a Flash File (Stock ROM)?
A Flash File or Stock ROM is the official firmware installed on your LYF Jio F320B. Flashing the correct firmware can:
✅ Fix Boot Loop Issues (Stuck on Jio Logo)
✅ Unbrick Your Device
✅ Upgrade or Downgrade Firmware
✅ Remove FRP Lock & Screen Locks
✅ Fix IMEI & Network Issues
Available LYF Jio F320B Flash Files (Stock ROMs)
Firmware Version | Firmware Name |
---|---|
Latest 2022 | LYF-F320B-002-02-58-140422 |
Older 2021 | LYF-F320B-002-02-37-130921 |
Tools Required for Flashing LYF Jio F320B
Before flashing, download the necessary tools:
🔹 QFIL Tool – For Qualcomm chipset flashing.
🔹 Qualcomm USB Drivers – Required for device detection.
How to Flash LYF Jio F320B (Step-by-Step Guide)
Step 1: Install Qualcomm USB Drivers
- Download and install the Qualcomm USB Drivers on your PC.
- Restart your PC after installation.
Step 2: Extract & Open QFIL Flash Tool
- Download and extract the QFIL Tool on your PC.
- Open the folder and double-click on QFIL.exe to launch it.
Step 3: Load Firmware in QFIL Tool
- Click on Browse and select the firehose.mbn file from the extracted firmware.
- Click on Load XML and choose rawprogram0.xml and patch0.xml files.
Step 4: Boot Your Device into EDL Mode
- Power off your LYF Jio F320B.
- Press and hold the Volume UP + Down buttons while connecting the USB cable to the PC.
- The device should now be detected in QFIL as “Qualcomm HS-USB QDLoader 9008”.
Step 5: Start Flashing
- Click on Download in the QFIL tool.
- The flashing process will begin and may take a few minutes.
- Once completed, you will see a “Success” message.
Step 6: Reboot Your Phone
- Disconnect the device and power it on.
- The first boot may take 5-10 minutes.
Troubleshooting Common Issues
🔴 Device Not Detected?
✅ Install Qualcomm USB Drivers and try a different USB cable or port.
🔴 Stuck at Boot Logo?
✅ Perform a Factory Reset in Recovery Mode (Power + Volume Up
).
🔴 QFIL Error: Sahara Fail?
✅ Try using a different version of QFIL Tool.
Final Thoughts
Flashing your LYF Jio F320B is an effective way to resolve software issues. Always use the correct firmware version to avoid problems.
💡 Need more help? Let me know in the comments! 🚀