<![CDATA[Update to 24.0.1 and now won't boot.]]>I used the official update to 24.0.1 on my oneplus 6t, it booted to recovery, I did a reboot and it is stuck on the warning screen.

Is there a way to fix this ??
Thank you.

]]>https://forums.ubports.com/topic/11399/update-to-24.0.1-and-now-won-t-boot.RSS for NodeWed, 10 Jun 2026 21:10:41 GMTFri, 03 Oct 2025 05:40:35 GMT60<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Fri, 23 Jan 2026 10:29:37 GMT]]>@yuu-ä3 System settings offered the upgrade and unwisely I applied it only to find the phone more-or-less bricked. After a few false starts (see my posts) I was able to restore 20.04.

My advice:
DON'T TOUCH 24.04 on OP6 or 6T until there is an announcement about the port (Unless you are able to contribute to the porting work)

]]>https://forums.ubports.com/post/92619https://forums.ubports.com/post/92619Fri, 23 Jan 2026 10:29:37 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Fri, 23 Jan 2026 04:37:02 GMT]]>@yuu-ä3 said in Update to 24.0.1 and now won't boot.:

@MrT10001 how did you flash 24.04 exactly?

I used the installer and then found on the OP6 and 6T, 24.04 does not work so reverted to 20.04.

The port for the OP6 and 6T is being worked as I said to bring Noble 24.04.x to the device.

]]>https://forums.ubports.com/post/92615https://forums.ubports.com/post/92615Fri, 23 Jan 2026 04:37:02 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Thu, 22 Jan 2026 19:39:20 GMT]]>@MrT10001 how did you flash 24.04 exactly?

for me there is no boot..
install with system -> boot hangs on the bootloader warning screen.

install 24.04-1x stable or daily with ubinstaller 0.11.2 on ubuntu -> boot hangs on the bootloader warning screen.

downgrade with installer to 20.04 works !

Btw-James what did you managed?

]]>https://forums.ubports.com/post/92608https://forums.ubports.com/post/92608Thu, 22 Jan 2026 19:39:20 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Thu, 22 Jan 2026 19:00:17 GMT]]>Managed to do it -- there's an option below "Erase user data", to enable/disable flashing the system (sorry, I wasn't careful enough to note exactly what it said) disabling that allowed the install to proceed and the system to reboot. It all looks the same as it was before the ill-advised foray int0 24.0.1.

]]>https://forums.ubports.com/post/92606https://forums.ubports.com/post/92606Thu, 22 Jan 2026 19:00:17 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Thu, 22 Jan 2026 09:13:09 GMT]]>@MrT10001 Thanks for that reminder I have had issues with Ubports install from certain ports in the past, I'll try a different one.

Just hope that charging works without a working OS since it's now saying the battery is too low 😞

]]>https://forums.ubports.com/post/92587https://forums.ubports.com/post/92587Thu, 22 Jan 2026 09:13:09 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Wed, 21 Jan 2026 11:54:38 GMT]]>@James-T It worked for me, but I used Win11 executable. Try changing the USB port, then the USB cable if that fails.

For others, the OP6 and 6T is being worked on so Noble will work.

]]>https://forums.ubports.com/post/92555https://forums.ubports.com/post/92555Wed, 21 Jan 2026 11:54:38 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Wed, 21 Jan 2026 07:52:02 GMT]]>On attempting to downgrade (installer V0.11.2, binary install from AUR) , booted to fastboot mode then:

info: Welcome to the UBports Installer version 0.11.2!
info: device detected: sdm845
warn: The device sdm845 is not supported!
info: device selected: enchilada
info: Installing Ubuntu Touch on your OnePlus 6/6T (enchilada)
info: configuring...
info: settings: {"bootstrap":true,"channel":"20.04/arm64/android9plus/stable"}
error: Error: fastboot:flash: Error: Flashing failed: {"error":{"code":1},"stderr":"fastboot: error: Failed to find AVB_MAGIC at offset: 0"}
stack trace: Error: Flashing failed: {"error":{"code":1},"stderr":"fastboot: error: Failed to find AVB_MAGIC at offset: 0"}
    at /usr/lib/ubports-installer/app.asar.unpacked/node_modules/promise-android-tools/lib/module.cjs:1121:15
    at /usr/lib/ubports-installer/app.asar.unpacked/node_modules/promise-android-tools/node_modules/cancelable-promise/dist/CancelablePromise.js:27:18
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)

Any pointers please.

]]>https://forums.ubports.com/post/92541https://forums.ubports.com/post/92541Wed, 21 Jan 2026 07:52:02 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Mon, 24 Nov 2025 22:46:48 GMT]]>@Pingu said in Update to 24.0.1 and now won't boot.:

@op6t_ut_user did you wait up to 20 minutes while rebooting? like it was told on blog post to 24.04 update?

my op n10 5 g took about 7 minutes.

Yes, I too have already made several attempts to install it, but unfortunately I've never been able to get it to work.

]]>https://forums.ubports.com/post/90624https://forums.ubports.com/post/90624Mon, 24 Nov 2025 22:46:48 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Mon, 24 Nov 2025 18:33:40 GMT]]>@op6t_ut_user did you wait up to 20 minutes while rebooting? like it was told on blog post to 24.04 update?

my op n10 5 g took about 7 minutes.

]]>https://forums.ubports.com/post/90616https://forums.ubports.com/post/90616Mon, 24 Nov 2025 18:33:40 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Mon, 24 Nov 2025 10:49:22 GMT]]>I discovered that the Ubuntu 24.01 update unfortunately does not install correctly due to storage problems (on some partitions of the OP 6T) and therefore important data is missing, which is why it does not start.

]]>https://forums.ubports.com/post/90599https://forums.ubports.com/post/90599Mon, 24 Nov 2025 10:49:22 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Mon, 06 Oct 2025 17:26:33 GMT]]>Played a little bit with it and now I cannot select "recovery" in fastboot. It just boots the system. Any Thoughts on that?

]]>https://forums.ubports.com/post/88779https://forums.ubports.com/post/88779Mon, 06 Oct 2025 17:26:33 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Sat, 04 Oct 2025 13:25:43 GMT]]>Same on OP N10 on each rebooting.
Vol up + vol down + power for a few seconds and then try to switch it on again. Usually it helps, sometimes it takes two or three tries.

]]>https://forums.ubports.com/post/88725https://forums.ubports.com/post/88725Sat, 04 Oct 2025 13:25:43 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Sat, 04 Oct 2025 05:14:50 GMT]]>Yes!! Downgraded as you suggested all my data is here, the phone works. Great job on the installer btw. That thing works like a charm. And now to backing up my data... 🙂

]]>https://forums.ubports.com/post/88704https://forums.ubports.com/post/88704Sat, 04 Oct 2025 05:14:50 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Sat, 04 Oct 2025 04:43:02 GMT]]>..and when I reinstalled from the installer, it still did not work!

]]>https://forums.ubports.com/post/88703https://forums.ubports.com/post/88703Sat, 04 Oct 2025 04:43:02 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Sat, 04 Oct 2025 03:39:45 GMT]]>Same happened to me!

]]>https://forums.ubports.com/post/88702https://forums.ubports.com/post/88702Sat, 04 Oct 2025 03:39:45 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Fri, 03 Oct 2025 18:48:48 GMT]]>@FrostDaemon Same here, so it obviously isn't working yet for this device. Use the installer to reinstall Focal 20.04 leaving the wipe data box unticked.

]]>https://forums.ubports.com/post/88691https://forums.ubports.com/post/88691Fri, 03 Oct 2025 18:48:48 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Fri, 03 Oct 2025 16:12:53 GMT]]>@rocket2nfinity I tried rebooting a few times already. Thanks for the suggestion though.

]]>https://forums.ubports.com/post/88682https://forums.ubports.com/post/88682Fri, 03 Oct 2025 16:12:53 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Fri, 03 Oct 2025 15:39:06 GMT]]>Same here, stuck on boot warning screen.
Is there a way to at least recover the data before I go messing around with it?

]]>https://forums.ubports.com/post/88679https://forums.ubports.com/post/88679Fri, 03 Oct 2025 15:39:06 GMT<![CDATA[Reply to Update to 24.0.1 and now won't boot. on Fri, 03 Oct 2025 11:00:21 GMT]]>@FrostDaemon It might boot up correctly if you power off then try again. Same happened on the OP N100. Took two tries to get it to boot

]]>https://forums.ubports.com/post/88651https://forums.ubports.com/post/88651Fri, 03 Oct 2025 11:00:21 GMT