Great find! It looks like manually cycling through Fastboot and then back into Recovery helped the OTA update process continue smoothly.
Summary of the Fix (if OTA update fails and reboots into Recovery):
In Recovery Mode, go to Advanced.
Select Enter Fastboot.
Then return by selecting Enter Recovery.
The update should now proceed normally, updating both Recovery and /e/OS 2.8-u.
This is a useful workaround for others who might face the same issue! Thanks for sharing your accidental fixâit might save someone else a lot of time.
OTA-Update
FROM: e-2.7-u-20250109460370-official-tetris
TO: e-2.8-a14-20250219469961-official-tetris
Not rooted
BlissLauncher 3.1.2
App Lounge 2.13.2 > works
/e/OS download is faster than per WLAN / Wi-Fi via (noname) LAN RJ45 USB-C adapter.
Smoothly updated, nearly everything is fine besides, as in the previous /e/OS version, âNotesâ: Opening the app for the first time, it loops on its start screen, no matter if you choose online (cloud) or offline mode. This behaviour is already listed in GitLabsâ e/Backlog (Impossible to use/startup Notes app (#8542) · Issues · e / Backlog · GitLab).
I tried both, with and without VoLTE. No effect.
Communicated with my carrier (Telekom Slovenija), they switched off VoLTE. No effect.
It must be something with the /e/OS (using 2.8, newest update on FP4)!
Vendor Name Fairphone
Device name Fairphone 4
Device CodeName FP4
Version of /e/OS which existed previously: 2.7-u-20250109460370-official-FP4
The device is Not rooted
All seems to work for me, also the problem with QR code scanning Iâve reported here is solved:
Yes this worked for me as well. Had the same issue (ending up in recovery while updating), was still on 2.6, skipped 2.7 for this reason (too lazy), going to fastboot and then back to recovery makes it install after you accept the signature failed. Curious if this will happen again with 2.9
Vendor Name : Samsung
Device name: GalaxyS10
Device CodeName: beyond1lte
Version of /e/OS or Stock which existed previously : /e/OS/ 2.6-U
Is the device Rooted / Not rooted : Not rooted
Vendor Name Fairphone
Device name Fairphone 4
Device CodeName FP4
Version of /e/OS which existed previously: 2.7-u-20250109460370-official-FP4
The device is Not rooted
Thanks for the update but I still canât search an app in Bliss, Bliss crashes, really annoying.
With 2.7, I also posted a solution but that was with fastboot flash recovery and adb flash image, did work but more work and not everybody knows how to work with adb/fastboot
Vendor Name: OnePlus
Device name: 5T
Device CodeName: dumpling
Version of /e/OS or Stock which existed previously: v2.8
Is the device Rooted / Not rooted: Not Rooted
The Gallery app is not preserving the timestamps correctly, instead in some images it is using the Modified Date instead of the Date Taken.
This is really bad needing to have the Gallery app display the correct timestamps, this is a serious issue I hope will be corrected soon.
Vendor Name: Google
Device name: Pixel 5
Device CodeName: redfin
Version of /e/OS or Stock which existed previously: fresh install
Is the device Rooted / Not rooted: not rooted
The camera app doesnt work, sometimes its start but sometimes its crashes.
Since 2.6 I have a recurring problem with mobile data. The phone loses connection suddenly, and sometimes for several minutes or hours. If I manually turn off and on mobile data, the phone resumes it almost immediately.
If I go through a wavehole, I lose the connection but thatâs normal. Except that the phone can lose connection anywhere at any time. Including where the connection is usually efficient.
So, I donât know if itâs a software problem or directly with the hardwareâŠ
What worries me is that this problem was systematic in 2.6 and since 2.8 it comes back less often.
I see it with these icons:
It does display 5G but with the exclamation mark. So he sees it? Or does he no longer see it?
On a positive note, the update went quickly and the bone is still working well.
On Releases · e / os / đ Releases · GitLab shows for Samsung devices:
âSignature mismatch preventing sideload/OTA updates is now fixedâ
My tablet is S6 Lite, gta4xlwifi, I encountered the same problem with OTA upgrade, once downloaded, it reboots into recovery mode and shows an error; choosing reboot the tablet, it still be on /e/ 2.7. So I started from scratch, i.e. re-install the tablet as it was under Samsung Firmware to install /e/OS for the first time:
Download both /e/OS and recovery version 2.8.
Proceed to Download mode to Flash recovery file.
Proceed to Recovery mode, then choose enable ADB;
Flash /e/OS;
Reboot the tablet.
And now, everything would be back in order, entering in recovery mode, it shows well the current version is 2.8.
I think that you can try/proceed without problems and hope that can help you and others in Community.
Vendor Name : Fairphone
Device name : Fairphone 4
Device CodeName : FP4
Version of /e/OS or Stock which existed previously : 2.7-u-20250109460370-official
The device is not rooted
Version of /e/OS or Stock which existed previously : 2.7U
Device not rooted
OTA upgrade unsuccessful, probably due to âSignature mismatch preventing sideload/OTA updatesâ from the previous /e/ 2.7, then I had to start from scratch, i.e. re-install the tablet by flashing recovery file, âŠ, and so on.
Everything is working well. Thanks to the TEAM.