Spreadtrum Imei Tool V41 New 〈OFFICIAL • Anthology〉

If you found this guide helpful, share it with fellow technicians. For advanced issues, comment below with your phone model and chipset for specific troubleshooting.

He launched the application and navigated to the Mode Config tab. Here, he selected the correct communication port (USB) and ensured the tool was set to "Normal Mode." He carefully typed in the original IMEI numbers found on the sticker under the phone's battery—accuracy was vital, as a single wrong digit could blacklist the device.

: Supports writing one or two IMEI numbers simultaneously for dual-SIM devices. Diag Mode Connection spreadtrum imei tool v41 new

: Improper use can corrupt the device’s NVRAM (non-volatile memory), leading to:

If you want to troubleshoot a specific device or error during this setup, tell me: The exact of your device. If you found this guide helpful, share it

The (also known as the SPD WriteIMEI Tool) is a specialized Windows utility designed for writing or repairing IMEI numbers on devices powered by Spreadtrum/UNISOC chipsets. It is widely used for fixing "Invalid IMEI" or "No Service" issues that occur after firmware flashing or hardware repairs. Core Features & Capabilities

Always back up your NVRAM data before changing IMEI, as improper handling can lead to permanent network issues. Final Thoughts Here, he selected the correct communication port (USB)

Supports writing IMEI numbers via normal mode, calibration mode, and working mode depending on the device state.

Once the interface opens, click on the or gear icon.