Cell phone has Android V 11 image Oxygen OS 11.0.16.BE89BA

[messayisto]

@fischer.poco Sorry, I cant help you in this case. I was assuming that UbuntuTouch successfully started after the unlock-notification.
If the installation failed, someone else has to help, please.

[fischer.poco]

@messayistoIt's OK, thanks for the help... It'll be okay, it's the first time.

[Linus67]

@fischer.poco Switching to the Inactive Slot (A Common Cause of Boot Loops)
The OnePlus 10 uses a so-called A/B partition system. If the update or ROM was installed on the wrong slot, the phone will not boot.

• Connect the phone to your PC via a USB cable (make sure the Android Platform Tools / ADB & Fastboot are installed).
• Open the Command Prompt (CMD) in the Platform-Tools folder on your PC. Type: fastboot devices (your device should be listed here with a serial number).
• Check the current slot with: fastboot getvar current-slot
  Switch the slot.
• • If it says “a,” type: fastboot --set-active=b.
• • If it says “b,” type: fastboot --set-active=a.
• Restart the device with: fastboot reboot

Give it a try. Of course, there's no guarantee.

[fischer.poco]

@Linus67 Hello, thanks for the info. Since Ubuntu is already installed, I first have to reinstall Android 10. I think I need to create a WIN 11 partition under Linux and then.... An idea how this will continue??

[Linus67]

@fischer.poco
You can also install ADB on Linux.
Don't you have internet access to look up this information quickly?

[fischer.poco]

@Linus67 Well, I had already loaded the platform tools yesterday to do the OEM unlock and prepare fastboot, and then continue with UBports. Question: where can I get an app.apk that is being asked for. That will be the Oxygen-10.... build?

[Linus67]

@fischer.poco

[fischer.poco]

Danke , die Tools hab ich schon, da das Handy nicht mehr bootet und in diesem Startbild Hängen bleibt kann ich auch nichts mehr antippen oder eingeben. Ich kann nur einschalten und mit PC verbinden. Jetzt muss ich mir Oxygen 10.... (wie gefordert) herunterladen und auf das Handy (Schieben) ! Das ist meine Sorge 1. Androidversion, 2. Wie aufs Handy bringen. Na ja, erst mal Danke und es wird schon werden... mit der Zeit!

[Keneda]

Please use english on international parts of the forum.

[fischer.poco]

Thanks, I already have the tools, since the phone no longer boots and I can no longer tap or type in this startup image. I can only connect once and to PC. Now I have to download Oxygen 10.... (as requested) and put it on my phone (slide it)! That's my concern 1. Android version, 2. How to get it on my phone. Well, first of all, thank you and it will be fine... over time!