QUOTE(Diademz @ Jun 29 2019, 07:28 PM)
System > Updates not available yet. But can get thru Oxygen Updater. Rooted on 9.5.5. Downloaded the incremental OTA via Oxygen Updater, then tried to apply via System > Updates. However always fails at 11%. Do I need the full 9.5.6 OTA to apply?
Took me a while to figure this out, as was previously on iphone, and before that Nexus 6p. For those who want the latest OTA's and still root (probably takes no more than 1h end to end, depends on how fast your Internet is), especially with A/B partition canggih-ness.
1. Download FULL OTA
2. Download latest Magisk zip
3. Download TWRP zip
4. TWRP > Full Backup (if you're kiasi)
(OPTIONAL) : Disable your Magisk modules
5. Apply OTA via System > Updates > DO NOT REBOOT
6. Magisk > Install > Install to Inactive Slot (after OTA) > REBOOT
7. Magisk > Modules > Install TWRP zip from #3 > DO NOT REBOOT
8. Magisk > Modules > Install Magisk zip from #2 > REBOOT
9. Enjoy!