I am amazed at how different the e-Recoveries are. V1.19 supports a manual update with only one option, namely via adb sideload via PC. Neither the Local update nor adb sideload via USB-C stick options are supported.
The update from V1.19 to V1.20 went smoothly and the system booted and could be set up. First I tested the Glyph slices. The app showed no reaction when tapped once. The app also did not open the second time I tapped it. The third time I tapped it, the system crashed and rebooted on its own. The scenario repeated itself a second time. On the third attempt, the system crashed again and this time booted into e-Recovery V1.20. The following message was displayed: Cab’t load Android System …
Try again
Factory reset
I executed the Try again command. The same (4th) scenario as shown above repeated itself again.
This time (5th attempt) I did a Factory data reset - and lo and behold, everything works as if nothing had happened. Glyph works including light functions, as well as wireless charging.
The factory reset wiped out all data and installed apps. Well, that’s not a problem for me, because the NP1 sparewar is just a test system. I’m curious to see how the system will behave over the next few days. Nevertheless, dear @ronnz98, thanks for building this ROM.