Older firmware may have known exploits (e.g., default backdoors in IoT devices). Version v30 likely indicates a security patch update.
Disconnect the USB, reconnect the power, and wait. The first boot may take up to 10 minutes (Android is optimizing apps).
Some p50358v30 updates add support for new codecs (e.g., AV1), improved RAM management, or updated bootloaders.
The string "p50358v30" typically resembles a Vendor Part Number or PCBA (Printed Circuit Board Assembly) Code used by manufacturers like Seagate.
If a standard factory reset doesn’t work, reflashing the firmware is the nuclear option.
Once your device is running p50358v30: