Losing your IMEI can turn a flagship LG V50 ThinQ into a high-end paperweight. Whether it happened after a custom ROM flash or a software glitch, "IMEI 0" or "Invalid IMEI" means no calls, no data, and no service.

Before attempting any repairs, be aware that modifying your device's IMEI can be against the law in some countries and may void your warranty. Proceed with caution.

Professional service boxes are the most reliable method for repairing the IMEI on the LG V50 series. LG V50 ThinQ LM-V500N - ChimeraTool supported models