If the IMEI is missing or "null" due to software glitches rather than hardware failure, these methods may help:
If you're looking for third-party tools for educational purposes or specific legitimate needs, be cautious: iphone 7 imei repair tool
If your phone is displaying "No IMEI" in settings or when dialing If the IMEI is missing or "null" due
iPhone 7 shows “No Service” and *#06# returns “IMEI: 0”. Step 1 – Diagnose: Baseband chip failure confirmed. Step 2 – Replace baseband chip (hardware). Step 3 – Launch IMEI Repair Tool, read device → IMEI = empty. Step 4 – Input original IMEI from box or old logic board. Step 5 – Click “Repair” – writes IMEI to new chip. Step 6 – Reboot, verify IMEI, test cellular. ✅ Step 3 – Launch IMEI Repair Tool, read
IMEI repair tool , it is critical to distinguish between a lost IMEI due to hardware failure and changing an IMEI to bypass blacklists. Is It Possible to Repair or Change an iPhone 7 IMEI?
: Technicians use specialized hardware like the WL Baseband Logic EEPROM IC Module to read/write IMEI data or program the "Logic" and "Baseband" chips without disassembly.