Boot the device into Diag Mode (often by holding specific volume buttons while connecting via USB) and confirm it appears in the PC’s Device Manager.
Users select the "SPD" tab, choose the correct mobile bootloader profile (specifically matching the SC7715 CPU), and select the "Write IMEI" operation.
Navigate to the folder where you extracted the tool and locate the executable file (e.g., WriteIMEI.exe ). Right-click on it and select the "Run as Administrator" option. This is a critical step for the tool to gain the necessary system access.
Hold the volume down key (the boot key for most SC7715 devices) and connect the phone to the PC via the USB cable.
Always scan these downloads for malware. Since these are low-level system tools, they are frequently flagged by antivirus software as "false positives," but you should only download from trusted community sources like AndroidMTK . How to Use the SC7715 IMEI Tool sc7715 imei tool latest version
Click the or Start button. The tool will enter a standby state, waiting for the device connection. Step 4: Connect the Device and Execute
Download the latest version of the SC7715 IMEI repair tool (often named SPD IMEI Tool or Shark0 Station ) and extract it on your computer.
: Incorrectly using these tools or using an incompatible version for your specific chipset can permanently damage your device.
Once the process shows "Pass," restart the device and dial *#06# to verify the restoration. Critical Considerations Boot the device into Diag Mode (often by
The Script-Doctor adjusted his spectacles and pulled a dusty, high-speed USB drive from a locked drawer. "The SC7715 is a fickle beast," he warned. "The latest version isn't just a program; it’s a skeleton key. Use it wrong, and you turn that glass slab into a permanent paperweight."
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Supports single, dual, triple, and quad-SIM configurations. Connection Mode: Requires Spreadtrum COM port drivers. 2. UpgradeDownload / ResearchDownload Tool
to identify the COM port associated with the "Spreadtrum COM Enumerator." In the tool, select this COM port. : Click on Mode Select Normal Mode , and then click Read Device Info Right-click on it and select the "Run as
The SC7715 chipset powers many legacy, budget-friendly 3G Android smartphones and feature phones. If your device loses its network signal after a factory reset or a firmware flash, an invalid or missing IMEI (International Mobile Equipment Identity) is often the cause.
Replace the USB cable. Clean the device’s micro-USB charging port with isopropyl alcohol to remove dust and debris.
Because these devices often have lower build quality or unstable firmware, users frequently encounter "Unknown Baseband" or "NULL IMEI" errors after flashing a custom ROM or performing a factory reset. This is where the SC7715 IMEI Tool becomes necessary.