[ROM][dumpling][10.0.X] LineageOS 17.1 (Q) for Oneplus 5T

[Pikoon]

dumpling (OP5T) will be pushed on the official LOS gerrit ... probably next week by @T1mb3 (a.k.a Timi Rautamäki)...
The official LOS 17.1 releases for dumpling (OP5T) and cheeseburger (OP5) will then depend on the LOS team ... which is very busy with LOS 18.1.
Note @T1mb3 is already working on LOS 18.1 for OP5.

Thanks for that useful information, I just have one question as I would like to move to LOS.
If I flash this Unofficial ROM now, will it be possible to move directly from the Unofficial to the Official one, as the migration tool is more than 2 years old ? Or should I just wait for the Official one to be released next week ?
Thank you very much for your informations and your great work !
Cheers

 

[LamarrCZ]

Anyone using this ROM? I'm looking for good stability and battery performance. Is it stable enough to use as daily driver? Thanks in advance.

 

[Eric_Lev]

Thanks for that useful information, I just have one question as I would like to move to LOS.
If I flash this Unofficial ROM now, will it be possible to move directly from the Unofficial to the Official one, as the migration tool is more than 2 years old ? Or should I just wait for the Official one to be released next week ?
Thank you very much for your informations and your great work !
Cheers

A clean flash is always recommended but a dirty flash should be possible.
An alternative: install the latest official LOS 16 and wait for the official release of LOS 17 ... but how long ?
Before flashing this unofficial build or the future official one, backup your personnal data and use (for example) Migrate - custom ROM migration tool to backup your applications, contacts, sms and much more... Note this app requires to be "rooted".

---------- Post added at 15:44 ---------- Previous post was at 15:42 ----------

Anyone using this ROM? I'm looking for good stability and battery performance. Is it stable enough to use as daily driver? Thanks in advance.

This ROM is my daily driver.

 

[InsaneNutter]

This ROM is my daily driver.

Out of curiosity as this uses the device, kernel and vendor trees from crDroid, does the phone hand over from WiFi to mobile data ok when the mobile data connection is not active in the background?

I ask as this currently causes crDroid to crash to the lock screen in the latest build, more info here: https://xdaforums.com/showpost.php?p=83653939&postcount=921

Tempted to use your unofficial Lineage build if no major issues exist.

 

[Eric_Lev]

Out of curiosity as this uses the device, kernel and vendor trees from crDroid, does the phone hand over from WiFi to mobile data ok when the mobile data connection is not active in the background?

Just tested and no such problems.
************************************
[ New Build up - Stable and can be used as a daily driver ]
lineage-17.1-20201020-UNOFFICIAL-dumpling.zip
Build type: Weekly or monthly ... it will depend on changelogs.
Download: All versions
Changelog: Sync LOS and crDroid sources
- Upstreamed kernel to v4.4.240
About SafetyNet: https://xdaforums.com/showpost.php?p=83616809&postcount=374
About GCam: https://www.celsoazevedo.com/files/android/google-camera/dev-Nikita/
Note:
- The builds require the latest firmware (10.0.0-H1).
- Open GApps : pico or nano only.
- More information here: https://xdaforums.com/showpost.php?p=83283907&postcount=314
- If you come from a build prior to 20200930, a clean flash is recommended (but not mandatory).
- You can use Migrate - custom ROM migration tool to backup your apps, data, contacts, sms and much more.
All credit goes to LineageOS team, crDroid team, @codeworkx and @neobuddy89.

Edit (20201021) :
- @cubandanger05 : No problems to export contacts (see screenshot)
- @tokariew : no signature spoofing

 

[cubandanger05]

Happening on 10/17 build (clean flash) and today's. Unable to export contacts regardless of what option I pick. Unsure if this is a known issue. Figured I let you know. Anyone having a similar issue?

"Couldn't export
Unknown error"

 

[tokariew]

is signature spoofing enabled? or should i patch rom to use with microg?

 

[cubandanger05]

Interesting. Any suggestions? As advised, I did a clean flash when I installed LOS.

 

[InsaneNutter]

Just tested and no such problems.

Thank you for testing, I do miss LineageOS so will give your build a try this weekend :good:

 

[Eric_Lev]

FYI: https://xdaforums.com/showpost.php?p=83761409&postcount=28 ... Thx @T1mb3.
LOS gerrit - Current status: https://review.lineageos.org/q/owner:timi.rautamaki%40gmail.com

 

[Deleted member 7280252]

For continuation of LineageOS 17.1: https://xdaforums.com/oneplus-5/development/rom-lineageos-17-1-t4169147
And for 18.0: https://xdaforums.com/oneplus-5/development/rom-lineageos-18-0-t4173997
Both threads are moving to Cross device development!

 

[Eric_Lev]

As requested via PM, I will continue to build for OP5/5T until the release of the official LOS 17.1 builds.
Download: All builds
Build type: Weekly or monthly ... it will depend on changelogs.
Known issues: Ø ... These builds can be used as a daily driver.
Changelog: Sync LOS and crDroid sources
To pass SafetyNet test: https://xdaforums.com/showpost.php?p=83616809&postcount=374
About GCam: https://www.celsoazevedo.com/files/android/google-camera/dev-Nikita/
Note:
- The builds require the latest firmware (10.0.0-H1).
- Open GApps : pico or nano only.
- More information here: https://xdaforums.com/showpost.php?p=83283907&postcount=314
- You can use Migrate - custom ROM migration tool to backup your apps, data, contacts, sms and much more.
All credit goes to LineageOS team, crDroid team, @codeworkx and @neobuddy89.

Note (20201026) :
- To migrate to @T1mb3's builds, a dirty flash works (MagiskHide Props Config + enable Magisk hide to pass safetynet test) but a clean flash is strongly recommended.
==> https://xdaforums.com/showpost.php?p=83787379&postcount=415
___________________________________________

 

[Deleted member 7280252]

As requested via PM, I will continue to build for OP5/5T until the release of the official LOS 17.1 builds.

Hi,

Your builds pass safetynet because of these patches: https://github.com/crdroidandroid/android_kernel_oneplus_msm8998/commits/10.0/fs/proc .
This is not allowed in LineageOS: https://github.com/LineageOS/charter/blob/master/device-support-requirements.md#safetynet . Also see here: https://review.lineageos.org/c/LineageOS/android_kernel_lge_g3/+/264317 .
My tests show that the safetynet response is "relock bootloader", which is what those patches in kernel are for. I'm still working on it to find out if it is possible to fix this without kernel patches.
MagiskHide props config works as a workaround.

 

[Eric_Lev]

Hi,

Your builds pass safetynet because of these patches: https://github.com/crdroidandroid/android_kernel_oneplus_msm8998/commits/10.0/fs/proc .
This is not allowed in LineageOS: https://github.com/LineageOS/charter/blob/master/device-support-requirements.md#safetynet . Also see here: https://review.lineageos.org/c/LineageOS/android_kernel_lge_g3/+/264317 .
My tests show that the safetynet response is "relock bootloader", which is what those patches in kernel are for. I'm still working on it to find out if it is possible to fix this without kernel patches.
MagiskHide props config works as a workaround.

Hi Timi,
We need a locked bl or magisk or a patched kernel to pass safetynet.
Any rom, that passes safetynet api out of the box with an unlocked bl drops the tripped verity bit on kernel level - otherwisse safetynet api will fail.
To comply with the LOS charter, MagiskHide props config is therefore the most suitable workaround with an unlocked bl.
I will perform a clean flash of your latest build asap.
Have a nice sunday.
Eric

 

[Deleted member 7280252]

Hi Timi,
We need a locked bl or magisk or a patched kernel to pass safetynet.
Any rom, that passes safetynet api out of the box with an unlocked bl drops the tripped verity bit on kernel level - otherwisse safetynet api will fail.
To comply with the LOS charter, MagiskHide props config is therefore the most suitable workaround with an unlocked bl.
I will perform a clean flash of your latest build asap.
Have a nice sunday.
Eric

Yes that is correct. As attachment, there is a result from a clean flashed 5T and MagiskHide props config'ed result.

 

[neobuddy89]

Hi,

Your builds pass safetynet because of these patches: https://github.com/crdroidandroid/android_kernel_oneplus_msm8998/commits/10.0/fs/proc .
This is not allowed in LineageOS: https://github.com/LineageOS/charter/blob/master/device-support-requirements.md#safetynet . Also see here: https://review.lineageos.org/c/LineageOS/android_kernel_lge_g3/+/264317 .
My tests show that the safetynet response is "relock bootloader", which is what those patches in kernel are for. I'm still working on it to find out if it is possible to fix this without kernel patches.
MagiskHide props config works as a workaround.

@Eric_Lev


Perhaps, should try this patch only:
https://github.com/crdroidandroid/a...mmit/70ed01c00f5875c1e6a4548d5ab1487b858e93d1


and user build.

 

[cubandanger05]

Phone won't unlock using fingerprint when proximity sensor/camera area is blocked, even with "prevent accidental wake-up" setting turned off. Can anyone duplicate?

 

[Eric_Lev]

Phone won't unlock using fingerprint when proximity sensor/camera area is blocked, even with "prevent accidental wake-up" setting turned off. Can anyone duplicate?

No such issue on my side (tested with the latest build - lineage-17.1-20201028-UNOFFICIAL-dumpling.zip).

 

[cubandanger05]

No such issue on my side (tested with the latest build - lineage-17.1-20201028-UNOFFICIAL-dumpling.zip).

Thanks for the update.

It still happening to me.

 

[Eric_Lev]

[ New build up ]
lineage-17.1-20201031-UNOFFICIAL-dumpling.zip
Changelog: Synced LOS and crDroid sources
- Upstreamed kernel to v4.4.241
Download: All builds
Build type: Weekly or monthly ... it will depend on changelogs.
Known issues: Ø ... These builds can be used as a daily driver.
To pass SafetyNet test: https://xdaforums.com/showpost.php?p=83616809&postcount=374
About GCam: https://www.celsoazevedo.com/files/android/google-camera/dev-Nikita/
Note:
- The builds require the latest firmware (10.0.0-H1).
- Open GApps : pico or nano only.
- More information here: https://xdaforums.com/showpost.php?p=83283907&postcount=314
- You can use Migrate - custom ROM migration tool to backup your apps, data, contacts, sms and much more.
All credit goes to LineageOS team, crDroid team, @codeworkx and @neobuddy89.