The full tool folder should contain:
If any file is missing, the repair will likely fail.
Warning: This requires Windows XP or Windows 7 32-bit. It does not run on Windows 10/11 without a virtual machine. coolsand rda imei repair tool
Prerequisites:
The Process:
Disclaimer: Use this guide only for devices you legally own. Rewriting an IMEI to bypass tracking or theft is illegal in most countries.
RDA/Coolsand devices often lack the software entry points for IMEI repair via USB. In this scenario, professional technicians use a hardware method. The full tool folder should contain:
Tools needed: Miracle Box/Volcano Box and a RJ45 Cable (Multi-function cable).