The only safe and official way to update the firmware on the Celero 5G is via the built-in system update tool.
A: Likely no. Radio firmware (modem partitions) differ. You may lose cellular connectivity or brick the device. celero 5g firmware link download
If the OTA update fails or you cannot find a specific firmware build, contact the official support channels for technical assistance: Manufacturer Support : Reach out to Coosea/Tinno (the device manufacturer) at (866) 235-5988 Tinno Support Carrier Support Boost Mobile Help The only safe and official way to update