IMEI (International Mobile Equipment Identity) repair on KaiOS devices is often required after a factory reset, a firmware flash, or due to software corruption that leaves the device with an "Invalid IMEI" error.
KaiOS IMEI Repair Work: A Comprehensive Guide kaios imei repair work
When this happens, the phone may boot, Wi-Fi may work, but cellular service disappears. Checking *#06# will show an invalid or blank IMEI. KaiOS IMEI Repair Work: A Comprehensive Guide When
Restoration methods vary significantly based on the chipset (CPU) inside the KaiOS device: Department of Telecommunications Cautions ... - PIB 17 Nov 2025 — the phone may boot
Losing the IMEI after installing custom firmware or a global ROM. Baseband Issues: Seeing "Baseband Unknown" or "Invalid SIM" errors. Hardware Replacement:
ChimeraTool: A common professional software that can recognize the device and use a "repair" tab to patch or fix damaged IMEI domains.