Your original IMEI numbers should now display correctly on the screen. Insert a SIM card to verify network restoration. Troubleshooting Common Errors
The device may have a locked bootloader or a secure boot type that blocks third-party write tools. You may need to use a premium service tool like CM2, or flash an engineering firmware file first to lower device security protocols before writing. "Invalid Input" Error
Follow this standardized protocol to write your original identification numbers back to a Spreadtrum-powered device using the official utility. Step 1: Install Drivers and Extract Software spreadtrum imei repair tool new
: A powerful all-in-one software released late 2025 that supports IMEI repair across Qualcomm, MTK, and SPD chipsets.
The Ultimate Guide to Spreadtrum IMEI Repair Tools: Restoring Connectivity Safely Your original IMEI numbers should now display correctly
A: Often, yes. The new tool rewrites the modem’s NVRAM section. If baseband remains unknown, use SPD Flash Tool to reflash only the modem.bin partition first.
A versatile utility that supports various chipsets, including some Unisoc/SPD models. Chimera Tool (Premium): You may need to use a premium service
If you're dealing with a corrupted IMEI after a bad flash or update on a Spreadtrum-based device, the new [Source Name] tool is the most stable solution for 2026. Supported Brands:
Restoring network capability to a Spreadtrum or UNISOC device using a new IMEI repair tool is a straightforward task if you follow the correct technical workflows. Ensure your drivers are updated, match your device's specific chipset configuration, and always use your original hardware identity credentials to remain compliant with local regulations.
For modern Unisoc chipsets (such as the SC9863A, Tiger T606, T610, or T618), free tools may fail due to secure boot configurations. Premium service tools like or Miracle Box offer updated loaders.