| Feature | Old Coolsand RDA Tool (v1.x) | New Coolsand RDA Tool (v3.x+) | |---------|------------------------------|-------------------------------| | Windows 11 Support | No (frequent BSOD) | Yes (fully compatible) | | Automatic Driver Fix | Manual INF install | One-click installer | | Dual IMEI Repair | Separate operations | Simultaneous | | NVRAM Backup | Optional / error-prone | Automatic & verified | | IMEI Checksum Check | No | Yes (real-time) | | Chipset Support | RDA 85xx only | RDA, Spreadtrum, Unisoc (partial) | | Interface | Command-line hybrid | Full GUI with progress bar |
In the world of mobile phone repair, few things are as frustrating as a corrupted or null IMEI (International Mobile Equipment Identity) number. For devices running on Spreadtrum (now Unisoc) processors—often found in brands like Itel, Tecno, Symphony, Lava, and various Chinese OEMs—the has long been the go-to solution. coolsand rda imei repair tool new
: Click "Start" or "Write" to apply the changes to the device's firmware. LicenseSpring Alternative Methods Engineering Codes | Feature | Old Coolsand RDA Tool (v1
Works with specialized Coolsand/RDA USB drivers (like Driver 175) to ensure stable communication between the PC and the mobile device. Multi-Platform Integration: coolsand rda imei repair tool new
The Ghost in the Silicon