“But I just want to test network compatibility!” – That’s what test mode IMEIs (0044xxxxx) are for. Don’t clone someone else’s IMEI. That’s a federal crime in many places.
Tools like QFIL or QPST are used on a PC to back up, modify, and restore the containing the IMEI. MediaTek (MTK) Devices:
Disclaimer: In many jurisdictions, changing or masking a device's IMEI is illegal or strictly regulated. This guide is for educational, research, and data-recovery purposes only. Proceed at your own risk. Understanding the Prerequisites change imei with magisk
: This is a much more dangerous method that involves writing new IMEI numbers directly into the device's NVRAM (on MediaTek) or the EFS partition (on Qualcomm). This effectively "burns" a new number into the phone's baseband chip. Once done, the device will report this new number to the network even after a factory reset.
Download a hardware diagnostic app (like Device Info HW) from the Play Store to verify what identity string is being passed to standard applications. Troubleshooting Common Issues “But I just want to test network compatibility
: There are various Magisk modules (like "IMEI Changer" or "Xposed IMEI Changer") that attempt to "mask" the IMEI. These often work at the software level, meaning the system
Changing IMEI with Magisk: A Complete Technical Guide An International Mobile Equipment Identity (IMEI) is a unique 15-digit serial number used by cellular networks to identify valid devices. For Android enthusiasts and developers, the Magisk root framework is the gold standard for system modification. This guide provides a comprehensive, technical breakdown of how IMEI modification intersects with Magisk, the mechanics behind it, and the inherent risks. ⚠️ Essential Legal and Technical Disclaimer Tools like QFIL or QPST are used on
If variables appear, you can use Magisk's built-in tool resetprop to systemlessly modify them. For example: resetprop persist.radio.imei 123456789012345 Use code with caution.
: If this step fails, your phone may lose all cellular connectivity permanently. Use a tool like EFS Backup app from the Play Store. Use IMEI Writing Software Qualcomm Devices QCN IMEI Tool to load a backed-up