The SC7715 is an ARM Cortex-A7 processor with integrated GSM/GPRS/EDGE baseband. Unlike Qualcomm or MediaTek chips, Spreadtrum devices store IMEI information in a proprietary NV region within the BPLGU (Bootloader Plus GUI) or the NVRAM partition.
Common issues that corrupt SC7715 IMEI:
Older versions of the SC7715 IMEI Tool (v1.0, v2.1) failed due to:
The "fixed" version we present solves these exact problems.
The SC7715 IMEI Tool (Fixed Edition) is a patched, community-updated utility that allows direct read/write access to the NV-items responsible for IMEI storage on SC7715 devices. This "fixed" release (version 3.2 or higher) addresses:
Warning: Do not download random "SC7715 IMEI Tool" files from unknown forums. Many contain malware or are deliberately broken to sell "paid fixes." We will point you to verified, clean sources.
Standard IMEI writing tools (like Write IMEI, Modem Meta, or SN Writer) often fail for three reasons on the SC7715:
A "fixed" or "repair" version of the SC7715 IMEI tool usually contains: sc7715 imei tool download fixed
File Name: SC7715_IMEI_Repair_Tool_Fixed.zip File Size: Approx 15MB Status: Tested & Virus Free
[>> CLICK HERE TO DOWNLOAD <<] (Insert your download link here)
(Mirror Link Available if the primary link is down)
Q: Does this tool work on SC7731, SC9832, or SC9850?
A: Partially. The fixed version was patched specifically for SC7715. For other chips, use the Unisoc IMEI Writer (separate tool).
Q: My phone doesn't enter diagnostic mode. What do I do?
A: Dial *#*#3646633#*#* (Engineer Mode) → Log and Debugging → USB Port Settings → Set to "AT+ADB+LOG". Then reconnect.
Q: Can I generate a completely new IMEI?
A: Technically yes, but only if you own the device. Use an IMEI generator responsibly – but restoring the original IMEI is always safest and most legal.
Q: I downloaded the tool but the EXE is flagged as virus.
A: Spreadtrum tools often trigger false positives because they modify low-level system partitions. Add an exception in Windows Defender. However, always verify the SHA-256 hash we provided. The SC7715 is an ARM Cortex-A7 processor with
Appendix A – Quick Command Reference (Fixed Batch Script)
@echo off
:: WriteIMEI.bat – Fixed SC7715
set COM_PORT=COM5
set IMEI=123456789012345
mode %COM_PORT% BAUD=115200 PARITY=N DATA=8 STOP=1
echo AT+EGMR=1,7,"%IMEI%" > %COM_PORT%
echo AT+EGMR=1,10,"%IMEI%" >> %COM_PORT% :: For dual SIM
echo IMEI write attempted – reboot phone
Note: Replace COM5 with actual COM port from Device Manager.
End of Paper
The SC7715 IMEI Tool is a specialized utility designed to repair or restore the International Mobile Equipment Identity (IMEI) on smartphones powered by the Spreadtrum (Unisoc) SC7715 chipset. It is commonly used when a device displays an "Invalid IMEI" or "Null IMEI" error after a firmware flash or factory reset, which prevents the phone from connecting to cellular networks. Key Features of the SC7715 IMEI Tool
IMEI Restoration: Flash the original 15-digit IMEI back onto the device's NVRAM.
Dual SIM Support: Options to write unique IMEI numbers for both SIM slots simultaneously.
Alternative Data Writing: Some versions, like the WriteIMEI Tool, can also restore Bluetooth and Wi-Fi MAC addresses and serial numbers. Older versions of the SC7715 IMEI Tool (v1
Lightweight Utility: The tool is typically small, often under 1 MB, making it easy to download and run without heavy installation. How to Use the SC7715 IMEI Tool (Fixed Method)
To successfully fix your IMEI, ensure you have the Spreadtrum USB Drivers installed on your PC first.
If you are reading this, you likely own a device powered by the Spreadtrum (Unisoc) SC7715 chipset—a popular processor found in budget smartphones, rugged feature phones, and IoT devices. Suddenly, after a failed firmware flash, a corrupted NV-data partition, or a software glitch, your phone shows "Invalid IMEI," "Null IMEI," or "Network Not Registered."
Without a valid International Mobile Equipment Identity (IMEI), your device becomes a Wi-Fi-only brick. It cannot make calls, send texts, or use mobile data.
For years, repairing the IMEI on SC7715 devices was a nightmare. Older tools crashed, required paid licenses, or simply failed to write the new IMEI. That is why the demand for a "sc7715 imei tool download fixed" has exploded in 2024.
Today, we provide the definitive guide. You will learn where to download the fixed and functional SC7715 IMEI tool, how to install it, and the step-by-step process to restore your IMEI safely.