sudo systemctl disable modemmanager sudo systemctl stop modemmanager Use code with caution. 4. Run the Tool Run the tool with root privileges: sudo ./flash_tool.sh Use code with caution. How to Use SP Flash Tool (Quick Steps) Once you have the tool running on your preferred OS:
Before you start the download, ensure you have the following ready: download sp flash tool for windows -7 8 or 10- and linux
Usually a driver issue or a bad USB cable. S_DONE: This means the flash was successful! How to Use SP Flash Tool (Quick Steps)
Checking the health of your device's RAM and NAND flash. Prerequisites Before Downloading upgrade your firmware
Choose "Download Only" for standard updates or "Firmware Upgrade" if you are changing the OS version. (Avoid "Format All + Download" as it may erase your IMEI). Start: Click the Download button.
If you own a device powered by a MediaTek (MTK) chipset, the (Smart Phone Flash Tool) is an essential utility. Whether you need to unbrick a "dead" phone, upgrade your firmware, or install a custom ROM, this tool is the gold standard for MTK devices.