If the IMEI is fixed but you still get "No Service" or "Emergency Calls Only", the NV memory might need a network patch.
Because the Motorola One Vision uses an (rather than the more common Qualcomm), standard Snapdragon "QCN" repair methods do not work. Professionals typically use "Service Boxes" or specialized software:
: Use a high-quality USB cable. The tool will usually detect the phone in ADB mode or Fastboot mode .
: Chimera Tool, SigmaPlus Box, or Hydra Tool (these support Exynos Motorola service operations).
Known for offering specialized and world-first support for Motorola Exynos devices.
Stores device-specific encrypted data, including network configurations and your unique IMEI.
Verify software integrity
A: For software corruption, the success rate is high when using professional tools. However, if the persist partition has been overwritten by a foreign backup, the original IMEI may be lost forever. This is why a personal backup is critical.
: IMEI repair involves modifying low-level system partitions (EFS/Modem). If done incorrectly, you risk permanently bricking the device or losing network capabilities. Proceed at your own risk. Required Prerequisites and Tools