Coolsand Rda Imei Repair Tool New May 2026

The Coolsand RDA IMEI Repair Tool is a specialized utility designed for mobile technicians and advanced users to restore or update International Mobile Equipment Identity (IMEI) numbers on devices powered by RDA and Coolsand chipsets. These chipsets are frequently found in affordable feature phones, tablets, and even some smartwatches. What is the Coolsand RDA IMEI Repair Tool?

6. IMEI Calculator & Checksum Validator

The tool now includes a built-in checksum validator, ensuring that the IMEI you enter follows the Luhn algorithm. It can also generate a valid checksum if you only have the first 14 digits. coolsand rda imei repair tool new

Official repair? Impossible. The manufacturers didn't exist anymore. The Coolsand RDA IMEI Repair Tool is a

"A guy on the dark web. Said you'd have the new Coolsand tool." Read current IMEI and NV configuration

Several updated tools are frequently used by technicians for these chipsets: Miracle Thunder (Crack/Box)

Typical Features

• Read current IMEI and NV configuration.
• Write or restore IMEI from user input or backup files.
• Backup and restore NV/equivalent partitions.
• Auto-detection of device model and required partition offsets or formats.
• Logs and status feedback during operations.
• Support for multiple IMEI slots (single-/dual-SIM devices).

Error 404: Protocol Handshake Failed.

Step 6: Perform IMEI Repair

1. In the "New IMEI 1" field, type the original 15-digit IMEI.
2. If your phone is dual-SIM, check the "Dual IMEI Mode" box and enter the second IMEI.
3. Click "Repair IMEI" .
4. A confirmation dialog will appear: "Backup existing NVRAM? (Recommended)" – Click Yes.
5. The tool will write the new IMEI(s) and display: "Repair Successful – Please restart device."