In theory, could i run some pbx server software on the pinephone, considering it already has sim card slot and modem, could be a low cost solution...
Motivation? Have your local simcard calls available worldwide over vpn...

I'll try to document my experience as best as I can to help others.
If a noob like me can do it then so can you.

What are your thoughts on Mobian? Would you recommend something else?
Aside from the latest nightly, what specific version would you recommend?
Is there a particular phone/cell service you would recommend?

How do I get these parts working:
- Font Camera
- Rear Camera
- eSIM-card
- WiFi WPA3
- Encrypted Filesystem
- GPS
- Ironman Suit

Are there any power and battery management optimizations, tips and tricks?
Are they any Bluetooth, WiFi and Cellular tips you'd recommend for stability or problematic situations?

I have one of these https://pine64.com/product/yuzuki-avaota...-4gb-32gb/

Trying to get mainline on it: https://github.com/Agroecology-Lab/build

Running into issues with it https://github.com/Agroecology-Lab/build/issues/1

If anyone wants to play along or help that would be great

I have tried Postmarket OS on my Pine64 device, and it has the very annoying behavior of always auto-booting when I plug in the charger.

Is there any way to totally and completely disable this auto-boot behavior?

Thank you very much in advance.

Hello, are there any other DSi LCDs besides the official version for the A64 Pine? Is it possible to make it compatible with Raspberry Pi DSi LCDs using an adapter?

Motivation
Since some years my system (Rockpro64 V2.1 2018-07-02) is not starting properly after a power loss, with increasing occurrence. It seems after some hours of power loss (e.g. over night) it is working more reliable, but when waiting only a few minutes this is not working anymore at all. Only the power button can be used for startup my system reliable.

In the forum there can be find a similar thread with some general information about the schematic and some measurements with a new system. Many thanks to @Nikolay_Po for his investigations on a  new board. This was the base for my investigations and I solved it finally. I will describe my work step by step now, so others can repeat it and hopefully fix there system. If someone can give me an advice how to add/upload pictures, I will add my photos, so you can see what I have done.

Repeat the same measurement
"PMIC" is measured on C205 (right side) and "VCC5V0_SYS" is measured on C2006 (left side). Both can be found on top of the circuit board. The measurement results nearly equal the results from "Nikolay_Po" (the colours yellow and blue are interchanged in my measurement). So, perhaps, not the discrete components has changed its behavior but something inside RK808 changes over time. Or, the original values of the discrete components are chosen very close to the borders of the PMIC-system. No matter what it is, we can only change the discrete components - C204 catches my attention first.

Measure around and modify C204
The capacitor C204 can be found on the bottom of the circuit board (SD card slot at bottom left), in the area between C164 and C168, left of the resistor R89 and over the resistor R88. Another description: between the both big capacitor (C164 and C168) there are 4 small components in a flipped L-shape. C204 is the one in the corner of the "L".

The measurement was done with 2 channels, connected left and right of the C204 component. This means one is "VCC5V0_SYS" and the other one is the connection between C204, R89, D5 (soldered on the top side) and R88.

Try to increase the capacitor C204
Because it was working with a brand new board, most likely some aging process has changed the timings a bit. A second capacitor will increase the peak and the time a bit and maybe this can fix the problem. I added two connectors with wires left and right besides C204 and was able to add a second capacitor in parallel with an alligator clip.

1. choose 1uF --> working 100%
2. choose 100nF --> working 100%

Fix by soldering a SMD capacitor on top of C204
I disassembled some small SMD capacitors from a old circuit board and found one with around 150nF. This part I soldered on top of the C204 capacitor and this really fixed the problem for now.

Hello, my pinepone is booting into pmOS with sxmo on sway, and the power button is acting literally: i.e. immediately it is pressed once, shutdown is initiated.

What I'm expecting to happen is that it will work as bound to Return in sxmo menus, that it will wake from suspend, or turn on the display when off, etc. (as it was doing previously).

I guess that I am missing some config to tell init to ignore the power button. Can someone please let me know e.g. which package would set that up on the pinephone? I reckon I might have accidentally deleted something in the fix of a messed up apk world.

RAudio is currently being ported to Pine Rock64 V2.

Feel free to check out the GitHub page for this RuneAudio fork.


https://github.com/rern/rAudio







First Beta version of rAudio for Rock64 V2.

rock64-raudio-26052026.img.xz


What works:
- NAS mounting
- i2s ES9023 DAC
- i2s Hifiberry DAC+
- onboard analog input

What doesn't work yet: Many things, so I won't list them.


Beta 2

rock64-raudio - 30052026.img.xz
Beta 2 README

Beta 3
rock64-raudio-04062026.img.xz
Beta 3 README


RAudio is currently being ported to Pine A64+




Beta 1 
pineA64+-raudio-25062026.img.xz
Beta 1 Readme

does any one have an pinephone keyboard that might sell?

After updating a fresh PineNote there are now problems with the sizing of the display. The battery percentage is cut off on the right, and the on screen keyboard is partially cut off on the bottom. The application icons in the application view are small and harder to see now than they were before, and there is no text description under them.

The steps I took were the following:

I just got a new PineNote. It was working fine out of the box. I tried running apt upgrade: