Wait for the progress bar to reach 100%. A green circle or "Passed" message will confirm success.
Formats the phone's flash memory to resolve software errors. coolsand rda flash tool
Download from official sources; this tool works with .lod firmware files and is officially distributed by Coolsand Technologies. Wait for the progress bar to reach 100%
A high-quality USB to Micro-USB (or USB-C, depending on the device) data cable. coolsand rda flash tool
Download the latest version of the RDA Flash Tool and install the Coolsand/RDA USB Drivers.
: Extract existing firmware or user data from a device before making changes. IMEI Repair
Download and install the RDA/Coolsand drivers. If the driver is not signed, you may need to disable Driver Signature Enforcement on Windows 10/11 2. Set Up the Tool