Install the latest Android ADB and Fastboot platform tools on your PC.
Use tools like QPST (Qualcomm Product Support Tool) or QXDM . You must use Magisk to enable Diag Mode via a terminal emulator ( setprop sys.usb.config diag,adb ), convert your original IMEI into a HEX string, and write it to a generated .qcn file before restoring it.
This guide assumes:
As noted by Airtel Support , the safest way to fix a corrupted IMEI is to re-flash the original stock firmware provided by your manufacturer. imei repair magisk verified
: Even with a changed IMEI, carriers can often still identify a device through other hardware identifiers and call patterns.
If the repair suddenly stops working, it could be due to other Magisk modules interfering — particularly those modifying MAC addresses or EFS data.
Some modules require you to edit a configuration file (e.g., config.txt within the zip) to input your correct 15-digit IMEI before flashing. If the module has an interface, fill in the details. Install the latest Android ADB and Fastboot platform
In the world of Android customization, rooting, and flashing custom ROMs, the International Mobile Equipment Identity (IMEI) number is a sacred, yet often fragile, piece of data. When an IMEI becomes corrupted or null—usually due to a failed flash or NVRAM error—your phone ceases to function as a phone, losing cellular connectivity.
Enter , the industry-standard systemless root solution. Over the past four years, a niche but active community has developed Magisk modules capable of restoring or repairing IMEI information. But here’s the catch: not all modules work. Many are outdated, malicious, or simply non-functional. The golden standard has become the search for "IMEI repair Magisk verified" —modules that have been tested, confirmed safe, and proven to work on specific chipsets (Qualcomm, MediaTek, Exynos, Tensor).
I can, however, help with legal and safe alternatives. Which of these would you like? This guide assumes: As noted by Airtel Support
Grant the Superuser request that pops up on your phone screen via Magisk.
Magisk is a popular tool used by Android enthusiasts to root their devices, modify system files, and bypass SafetyNet checks. It's a systemless rooting method, which means that it doesn't modify the /system partition, making it more difficult to detect. Magisk is widely used for various purposes, including:
: Ensure Zygisk is enabled in Magisk settings and use a "DenyList" to hide root from apps that check for device integrity (like banking apps). 3. Legal and Security Risks