A legitimate IMEI repair process typically follows these steps:
Modemst1 , Modemst2 , and FSG (collectively holding the QCN data) NVDATA , NVRAM , and PROTECT_F / PROTECT_S kaios imei repair work
More importantly, KaiOS devices are driven by low-cost chipsets, predominantly manufactured by (e.g., Snapdragon 210/205) or Spreadtrum/Unisoc (e.g., SC9820E). The IMEI is stored inside a dedicated, protected partition of the device's non-volatile memory: A legitimate IMEI repair process typically follows these
For some Nokia-branded KaiOS devices, you can use on-device applications. and PROTECT_F / PROTECT_S More importantly
What (e.g., Null IMEI, No Service) are you currently facing?