See how fast payload-dumper-go is: https://imgur.com/a/X6HKJT4. (MacBook Pro 16-inch 2019 i9-9750H, 16G) The input can be a raw payload.bin or an OTA zip, detected by ...
Magisk does not modify most read-only partitions, which means applying official OTAs is much simpler. Here are the tutorials for several different kind of devices to apply OTAs and preserve Magisk ...