Is your QMobile i6 Metal stuck on the boot logo, restarting in a loop, or completely dead after a software crash? Spreadtrum/Unisoc chipset devices often experience system corruption due to faulty app installations or failed updates. Flashing the official stock PAC File Firmware using the SPD Upgrade Tool is the ultimate fix to restore your device back to proper working condition.
Why Flash QMobile i6 Metal PAC Firmware?
Using the official factory package helps solve multiple software anomalies:
- Fixes hang on logo, bootloops, and constant freezing.
- Recovers dead devices caused by interrupted flash routines.
- Removes forgotten screen locks, PIN codes, and pattern errors.
- Cleans out stubborn malware, adware, and system force-close popups.
Required Downloads & Utilities
Make sure to grab all the required files from the secure links provided below before you begin:
- QMobile i6 Metal One /Firmware: QMobile i6 Metal Firmware
- SPD Flashing Tool: Download SPD Upgrade Tool
- SPD USB Drivers: Download Spreadtrum USB Drivers
Step-by-Step Instructions to Flash QMobile i6 Metal
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Step 1: Install SPD USB Drivers
Download and install the SPD USB drivers package onto your Windows PC. Proper driver configuration is crucial so that your computer can recognize your QMobile phone in download mode.
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Step 2: Extract Firmware and Flashing Tool
Unzip the downloaded firmware package and the SPD Upgrade Tool on your desktop using WinRAR or 7-Zip. Locate the file with the
.pacextension. -
Step 3: Launch SPD Upgrade Tool
Open the extracted tool directory and run UpgradeDownload.exe with administrator privileges.
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Step 4: Load the PAC File
Click on the Load Packet icon (the single gear button at the top-left of the application interface) and browse to select the downloaded QMobile i6 Metal PAC firmware file.
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Step 5: Connect Phone in Download Mode
Click the Start Downloading button (play icon). Power off your QMobile device completely, press and hold the Volume Down or Volume Up key, and connect it to your PC via a USB cable.
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Step 6: Flashing Progress & Success
The tool will automatically detect your device port and begin flashing the system partitions. Once completed successfully, a green "Passed" notification will appear.
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Step 7: Reboot Device
Disconnect your phone from the computer and power it on. The initial startup may take several minutes as the system initializes.
Conclusion
By following this step-by-step tutorial, you can easily recover your QMobile i6 Metal 2018 from a hang-on-logo or dead boot state. If you face any issues or errors during driver installation or flashing, drop a comment below for technical help!