Checking the identity via *#06# returns a blank screen, "Null", or "Unknown".
: The device shows "Invalid IMEI" or "Null," preventing calls and mobile data.
In many jurisdictions, changing or altering an IMEI number to mask a device's identity or unblock a blacklisted/stolen phone is highly illegal. The MTK NVRAM Editor Tool should strictly be used for restoring the original, legitimate IMEI belonging to that specific hardware unit.
Using a database from a different model can cause permanent baseband corruption. Mtk Nvram Editor Tool
Click the drop-down menu in the top left corner and select .
International Mobile Equipment Identity used to identify valid devices on networks.
Locate the official stock firmware scatter file and firmware folder for your device on your PC. Look for two specific files required by the editor to understand your phone's hardware structure: Checking the identity via *#06# returns a blank
We will walk through the most common scenario:
Using an editor tool like the or MTK Droid Tools allows you to manually inject the correct calibration data back into the phone's system partition. How to Use the MTK NVRAM Editor Tool (Step-by-Step)
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. The MTK NVRAM Editor Tool should strictly be
An nvram.bin dump from your device (obtained via MTK Droid Tools or SP Flash Tool). The MTK NVRAM Editor tool installed. Step 1: Obtain a Backup
Close the tool, disconnect your phone, and power it on normally. Risk Mitigation and Best Practices