The tool will detect the device via the SPD Diag/COM port, and the progress bar will turn yellow or green. Wait for the tool to display a or Success message. Step 5: Verify the Repair Disconnect the USB cable and power on your phone. Open the phone dialer application. Type *#06# on the keypad.
Click the or Start button on the interface. The software will transition into a listening state, waiting for the hardware connection. Power down the SC7715 mobile device completely.
: Open the writing utility and select the "SC7715" chipset or the corresponding "Manual" mode.
The tool is a small executable ( writeimei.exe ) that doesn't require a heavy installation or expensive hardware boxes. sc7715 imei tool download upd
Insert the USB data cable into the device while holding the boot key down.
To ensure a seamless connection and prevent hard-bricking your smartphone, prepare your workstation with the following utilities: 1. A Windows PC
: Click the Write (or Start) button. The tool will display a "PASS" message once the operation is successful. The tool will detect the device via the
Select to grant required network and hardware access tokens. Phase B: Configure the Interface Settings
Many "UPD" downloads promise to generate random, valid IMEIs. This is illegal in most countries (violating the Wireless Telephone Protection Act). Even worse:
This points directly to a driver issue. Open the Windows Device Manager, connect the phone, and check if it shows an exclamation mark under "Ports (COM & LPT)". Reinstall the SPD driver pack if necessary. Open the phone dialer application
The SC7715 IMEI Tool is a specialized software utility designed for Windows computers to write, repair, or change the International Mobile Equipment Identity (IMEI) number on Spreadtrum-based devices. When Do You Need This Tool?
Located on the sticker beneath the phone's battery or on the original retail box. Step-by-Step Guide to Download and Use the SC7715 IMEI Tool Step 1: Download the Required Files
The software runs natively on Windows 7, 8, 10, and 11. Run the program explicitly with to allow direct USB port controls. 2. Spreadtrum (SPD) USB Drivers
: Restores the original 15-digit IMEI number to fix "No Service" or "Invalid IMEI" errors. Multi-Address Support : Some versions, like