If you have a of your NVRAM (made before the crash), you can restore it using SP Flash Tool (v5.20+). This restores the IMEI without needing a "writer."
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Ensure the database files ( AP_DB / BP_DB ) match your specific firmware version. Conclusion
What it does well
Click "Start" and enter your original IMEI1 and IMEI2 numbers.
When this occurs, the device displays an or "Null" configuration status under *#06# , severing all radio communication, mobile data, and SMS capabilities. Critical Pre-Requisites Before Running MTK IMEI v30 Tools
These tools should be used to restore the device's original, legal IMEI listed on the phone's box or under the battery. mtk imei v30
For users experiencing network connectivity issues or a "null" IMEI status, it is recommended to seek assistance from authorized service centers. Professional technicians can safely restore original device identifiers using official manufacturer tools and certified procedures, ensuring the device remains compliant with local regulations and network standards. Share public link
If you have a smartphone with a MediaTek chipset (Helio G series, Dimensity, or older MT67xx series) and you’ve lost your IMEI numbers after a firmware flash, you have likely searched for this term.
Always take an isolated raw image backup of your current NVRAM , NVDATA , and PROTECT_F partitions through recovery tools before attempting writing procedures. If you have a of your NVRAM (made
Before attempting to rewrite an IMEI, you must prepare your computer environment and gather the necessary files to avoid bricking the handset. 1. Hardware and Drivers A functional Windows PC (Windows 10 or 11 preferred). A high-quality USB data cable.
refers to the specialized tools, hardware dongles, and internal engineering protocols used to repair, restore, or modify the International Mobile Station Equipment Identity (IMEI) on smartphones powered by MediaTek (MTK) chipsets running modern software versions like V30. When a MediaTek device suffers a corrupted NVRAM or a broken baseband partition during firmware flashing, custom ROM installation, or hard resetting, it often results in an "Invalid IMEI" or "Null IMEI" error. This completely strips the device of its cellular network capabilities, turning a high-end smartphone into a non-functional media player. What is MTK IMEI V30?
IMEI data lives inside a dedicated secure area of the phone’s internal flash storage. This data usually gets wiped out or corrupted due to the following events: If you share with third parties, their policies apply
: Changing an IMEI to a number other than the one originally assigned to the device is in many jurisdictions and can lead to network blacklisting. Methods for MTK IMEI Repair