Enter the original IMEI number found on the device's box or battery housing. Click the button.
Navigate to the top-left dropdown menu and select the platform. Move over to the Service tab.
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In the ports selection dropdown, choose . Select the correct CPU model: Kirin 810 . 3. Execution Go to the "IMEI" tab within the HiSilicon service area.
The short circuit was broken too early. Ensure you keep the tweezers firmly pressed on the ground until the PC makes the USB connection sound. Enter the original IMEI number found on the
chipset. Because Huawei secured the software layers, you can't just plug the phone in and change the IMEI. Sigma Plus users often have to physically open the device and use a Hardware Testpoint
While maintaining the bridge, insert the USB cable connected to your PC. Move over to the Service tab
🛠️ This procedure is for restoring the original IMEI. Modifying an IMEI to a different number is illegal in many jurisdictions. 1. Hardware Preparation (Test Point)
: In the "Serial Port" dropdown, select the "Huawei USB COM 1.0" port that corresponds to your device.
) is a complex procedure often required after a failed firmware flash, corruption of the Non-Volatile (NV) memory, or during phone restoration. Given that this device utilizes a processor, it requires advanced servicing tools.