A: Yes. A factory reset does not erase NVRAM, but if the IMEI is invalid after a reset, you likely have corrupt NVRAM. The Maui Meta method will solve it.
The Motorola One Action (codenamed Troika ) uses a —specifically the MT6771V (Helio P70) . Unlike Qualcomm devices that store IMEI in a dedicated QCN partition, Mediatek devices store critical radio calibration data and IMEI numbers in the NV-RAM (Non-Volatile Random Access Memory) , located within the NVRAM partition. motorola one action imei repair
A: No. This is a classic MTK NVRAM wipe. Follow Method 2 (Maui Meta) and it will be restored. A: Yes