: Disconnect the device and restart it. You can verify the repair by dialing *#06# . Alternative Repair Methods
One of the biggest pain points with old versions was driver conflicts. The new tool includes a one-click "Install RDA USB Drivers" button that works with Windows 7, 8, 10, and 11 (both 32-bit and 64-bit).
Remove the battery for 5 seconds, reinsert it, and power on the device. Open the phone dialer and type the universal code:
Ensure the phone battery is properly charged. Try holding a different boot key combination while plugging in the cable. coolsand rda imei repair tool new
Ability to back up existing NVRAM data before repairing. Why Do You Need This Tool? IMEI issues on Coolsand devices usually occur due to:
Download the latest Coolsand/RDA IMEI Repair Tool and extract it to your desktop.
: Easily write the original IMEI back to your device if it was lost during a software update or factory reset. : Disconnect the device and restart it
The CoolSand RDA IMEI Repair Tool offers several benefits to mobile phone repair technicians and device owners:
Several updated tools are frequently used by technicians for these chipsets: Miracle Thunder (Crack/Box)
User-friendly GUI designed for quick operations. Why Do You Need the New 2026 Tool? The new tool includes a one-click "Install RDA
The phone’s screen flickered—a ghost image, a static glitch that looked like a screaming face for a split second before vanishing.
Release the boot key once the software progress bar begins moving.
When using the Coolsand RDA IMEI Repair Tool New or any similar software:
: Type the correct 15-digit IMEI number found on the device’s battery compartment or original packaging.