yashsingh1/xdaforums huggingface dataset:
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] JDROIDS:
Awesome work as always! My phone app force closes and won't let me dial any numbers. I can make calls by selecting favorites from my contacts but that's it. This just started being an issue when I updated to 5.1.5.

Any help would be great. I already tried clearing data in phone app and it is set as default with all permissions selected.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Stock phone app or Google phone?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] JDROIDS:
Stock
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Try to reinstall the OS with root, not sure what caused it, there were no changes made with the dialer
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] JDROIDS:
Thanks for the help. Reinstalling the OS didn't work. I may have to clean flash it. All I have to do is wipe dalvik, cache, system and data and then flash the OS like normal (with root of course) correct?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] JDROIDS:
Clean flash fixed it. Thank you!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Update everyone... Enjoy!!!

Links are Live!!!

I think Dolby ATMOS is causing a bootloop so becareful, u can always use uninmod to uninstall if getting bootlooped. I will try to find a working verison. V4A seems to be working though

Also any custom kernel breaks audio. thanks [MENTION=4175173]c_86[/MENTION]

v15.0 - Open Beta 15 - Project Treble - Oreo 8.1
[B][U]System[/U][/B]
-Updated Android security patch to 2018.8
-Optimized background power consumption control
-Added toast message source for toast messages sent by background apps
-Added Description about sleep standby optimization when the function is turned on for the first time
-Fixed call recording issues

[B][U]Camera[/U][/B]
-Added Portrait mode for the front camera

[B][U]Gaming Mode 3.0[/U][/B]
-Added call suspension notification
-Added text notification mode
-UI and interaction optimization

[B][U]Weather[/U][/B]
-Hourly weather forcast
-8 Units of meteorological data including precipitation probability and perceived temperature
-Improved Data accuracy

[B][U]Note[/U][/B]
-New OxygenOS UI
-Optimized process for sharing notes as an image

[B][U]Oneplus Switch[/U][/B]
-UI Optimization
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] c_86:
Any custom kernel breaks audio for the time being. Until kernel Dev's update from sources.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] c_86:
Blu has been updated to support latest ob with audio fixes
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] dead90:
Two builds from now i got a problem in youtube, dunno why, i start watching a video and it freeze, the video goes on but i can t move back or forward and after ten seconds android ask me to force cloae it. Someone else?

Inviato dal mio ONEPLUS A5010 utilizzando Tapatalk
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] cgibbons51:
Hey I'm getting "couldn't save contact changes" anytime I try to add new contacts. I tried with the stock contacts as well. My main one currently is Google though. It has all permissions. Any idea how I can fix this? :confused:
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] La Yung:
Facing always reboot into twrp.

Ob15. Ver 15
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
What was ur previous rom and are u decrypted or encrypted, did u install with root or not. We need some more info to help
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Are u trying to save them to Sim, locally or to Google
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] La Yung:
7.0 is my previous 1 and my device is encrypted.

Yes, rooted with magisk 15.7 and I did clean installed.

Stock kernel. no dolby atmos and added some magisk module

Greenify, dual speaker mod and AOD modules.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] La Yung:
i found it

The problem Always on displays enabler.

Aftrer I removed it, everything fine.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Niko991:
How should I update from One5TOS 5.1.4 to One5TOS 5.1.5? Last time I tried dirty flashing an update I ended up not being able to boot and just getting forwarded to recovery.

I had to format data and reinstall everything including TWRP which I don't look forward to. Can somebody give me some pointers? What should I choose in Aroma if I don't want to install any apps and just want to update the OS?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] cgibbons51:
I tried local and to Google. It was recent that it stopped working cause a month or so ago I remember being able to save. I googled the problem I guess other people are facing it on stock and or stock based roms. But I didn't see a fix.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] jkyoho:
https://xdaforums.com/oneplus-5t/development/rom-theone5tos-v1-0-t3729798/post77411317
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] PrOpANe84:
I just upgraded to OB15 and I'm wanting to try out the Google Phone option. I debloated the OP phone and selected Google Phone during flash. I see it installed as a system app. Directions say to "give permissions". When I go into the phone settings, permissions are greyed out and it won't let me change them.

Can someone please give me the steps needed to get Google Phone working after a new install?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Set Default

Settings - Apps & Notificatons - Default - Phone

Set Permissions

Settings - Apps & Notificatons - Application List - Phone - Permissions

do the same for contacts as well.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Just a small update everyone, you do not need to reinstall OS.. Enjoy!!!

uploading

v7.1 - 5.1.5 - Project Treble - Oreo 8.1
v15.1 - Open Beta 15 - Project Treble - Oreo 8.1
[B][U]theOne5TOS[/U][/B]
-Updated Magisk Manager to 5.9.1
-Added Magisk 17.1 to root options
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] PrOpANe84:
Thanks for the info.

Nothing was showing up under defaults for phone. I ended up installing the Magisk module and that got it working.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] whitehollow:
Ok that's my second update with this rom and as the last time I had to flash it 2 times. The first time no effects, the second update the rom but some script doesn't work such as it remove some bloat wore and keep some others. Non sense. I tried to install the theme engine all the times but it doesn't install it even if in twrp the script says installing it.

---------- Post added at 02:23 AM ---------- Previous post was at 02:11 AM ----------

Anyway I'd love to let you know some important apps that should be included in the rom:

Gcmod camera.

GMD gestures (because I like the go back gesture at the edge of the screen when I use the mobile phone in bed with one hand and I can't reach the bottom of the screen)

Ice box (it freezes unused apps and its like a folder)

YouTube vanced

A good kernel.

What do you think if this apps?

Anyway why oxygen os doesn't give the possibility to move the clock and add other functions to the navigation bars buttons?

Sorry maybe I have been OT
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] c_86:
Anyone know how to get ride of this?

Decided to try out google dialer/phone and every time I open I get the prompt
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] MiteMouse:
I updated the modules in magisk and it all goes away. Try that
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] xgerryx:
Can I flash OB15 over OB12 or do I need to clean flash because of Treble? I have a treble enabled TWRP. Trying to avoid a bootloop, wipe all data situation again.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] c_86:
Curious

Anyone seem to kind of loose root? I'm trying to delete a folder in system/app and it's saying delete failed. Even tho root has been granted to root Explorer. It's the strangest thing.

Anyone else having this or seen anything like it?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] BlueFlasher:
I tried installing the ROM but I got stuck at the splash screen.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] adit6661:
Hi there,

I want to ask a question.

I'm on theOne5TOS ver 2.1 Oxygen 5.0.3, Magisk 16.0, and twrp-3.2.3-x_blu_spark_v8.83_treble.

I'm trying to update to theOne5TOS.v6.1-5.1.4.Aroma.Oreo-8.1. but when I finished dirty flash my previous ROM, it always got stuck on splash screen and return to Recovery (Bootloop).

Is there any appropriate way to avoid this issue?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Instructions in OP
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] NoriDroid:
So I tried the method to fix twrp bootloop it actually worked but when I startup the phone, phone is locked with a pattern wth?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
U will have to wipe data, not format or When I get home I will get u the file to wipe pattern/pin unless someone else posts it before I do.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Mervingio:
Not loose root is like folder protection or something like that but in other case when you perform a clean flash before set up all delete whatever thing you don't want BEFORE Reboot
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] c_86:
That doesn't make sense. I have never had an issue before. And this is off a clean flash

I am however able to delete the folder and files in recovery but never through root Explorer
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] NoriDroid:
Is there anyway to get safetynet working?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Mervingio:
Yeah but sometimes little things happens bud try use full OOS Stock Flashable for me was the best way instead of moded OOS Roms

This why Android is losing for the damn fragmentation (Zillion of Manufacturers) and the want make whatever **** they want instead of a Standard way

Good Job Google :(
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Amrut Parmar:
Whats the changelog of latest build

I m new to this rom

How can i install this rom in my 5t
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
change log is in post 2
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] MsuatafaKhatab:
Dolby not working
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
U may have to go back a few pages
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] slyyke:
So i need some help guys.

I'm having two issues that im wondering if anyone has any solutions.

1)I turn on mobile hotspot (No WIFI encryption and it happens whether i use 2.4 or 5ghz) within a minute of activation my phone resets. I am the latest version of theOne5TOS. Problematic since i use hotspot from time to time for work related stuff. I have AT &T and have never had hotspot problems before this ROM (which by the way im loving everything else!)

2)Navigation Bar. You know the BIG AZZ navigation bar that takes up like 10-15% of the screen!? Anyone figured a way to shrink it a bit? Previously ive used substratum but for some reason that old method does not work anymore. Maybe it's not compatible with the always on display feature with Magisk? Any ideas? I've also tried some different xposed modules but all that does is cause me to boot loop :(. Just seeing if anyone has some input.

Seriously other than that, solid ROM loving the OOS feel. Definitely a good ROM! Great battery life and I love the AROMA builder so you can customize the way you want!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bigmase521:
I've been having Maps navigation issues with the past 3 OB versions and I can't figure out what the problem is. Maps works fine otherwise for searching etc, but as soon as I start turn by turn navigation, it just sits there on the first turn and never moves. I've reset app data for Maps and uninstalled /reinstalled, and clean flashed, but it only fixed things temporarily. Nav will work as expected for up to 3 attempts, but eventually stalls back out. I'm at my wit's end here as I've never had Nav issues before l, and now I can't trust it when I need it.

I also noticed that when this happens, other gps "fix" apps can't lock on correctly. Airplane mode /restarts have no effect on functionality.

Anyone else having gps-related issues?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bossarts:
Exact same issue here with 5.1.5 v7. Sometimes it helps to clear and update agps data with app GPS Test...
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bluegrass55:
Call Recording Option Missing

Thanks to Bradl79 for his continuing work on this ROM.

Returned to stock base as I couldn't find a reliable working call recording app on custom ROMs. Unfortunately having just finished install the native call recording function is missing.

I,

1-Formatted device.

2-Flashed stock 5.1.5 ROM.

3-Cleaned Dalvik & Cache

4-Falshed ROM.

Have I missed a step or need to do anything else to have the call recording option?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Update everyone... Enjoy!!!

uploading

v16.0 - Open Beta 16 - Project Treble - Oreo 8.1
[B][U]Camera[/U][/B]
-Fixed beauty mode (now applies to photos from the rear camera)
-Improved stability of portrait mode

[B][U] Weather[/U][/B]
-Improved stability of the Weather App

[B][U]System[/U][/B]
-General bug fixes and improvements
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] josital:
If you like my work Donations are appreciated - Thank You!!!

PayPal

Please Report Any Bugs. Thank You![/QUOTE]
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bigmase521:
I just tried GPSCare, and it seems to have fixed my issue after choosing my country and applying the fix to gps.conf. Need to test for awhile, but so far the results are as expected. ?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Medoo atweh:
What version of TWRP u have ?

5.1.5 is has Treple project if u noticed
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Did you choose to debloat all oneplus apps? b/c that will delete Sound Recorder
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] otto_di2:
Hello Everyone.

I have this Little problem in this wonderful ROM, I can't change the queue for the hardware button on the side, Sielent, Ring under settings?

THX

Otto S
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] satishenl:
Hello Everyone,

I love this ROM. Smooth and great battery life. I have the Google Camera mod with Lib fixes. I dont see the portrait mode in stock camera for front facing cam. Is it because of the Gcam Libraries. Thanks.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bluegrass55:
I'm on blu_spark_v9.85

---------- Post added at 01:07 PM ---------- Previous post was at 01:04 PM ----------

Yes I did. That might be the cause.

Also after some searching apparently with the new European GDPR privacy legislation this feature has been removed from European countries.

Will do a re install just in case.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Arokia:
Does it supports Dash charge?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Mervingio:
this ROM is stock with tweaks
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Arokia:
Which means it supports dash charge?

Am currently in Pixel experience rom with blu spark twrp 3.2.3.x, can I directly install open bets 16 of this rom ? Please help
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] shreddeddonut:
Is there a mirror for the new OB16? only one server on AFH and downloads of a whopping 30kbps..
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Mervingio:
yes bud is the ROM that comes with your phone but with few tweaks so please read the OP for instructions
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] CrySky1412:
Best Kernel ?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bdwilk:
There is no "best" kernel. Just like there is no "best" ROM. There's only whatever you like for the way you use a phone. Any kernel that supports OOS will work and I'm pretty sure they're all mostly ironed out so you won't have issues. Experiment and then give your experiences and impressions. It's best not to ask these trivial questions.

I'm sure someone will hop on here and say "whatever" kernel is the best and that might be true for that person but not be for you. Everybody uses their phone differently.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
yes its complete stock OxygenOS with some mods and debloating of your choice. It is OxygenOS based not AOSP or custom rom based
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Arokia:
All good am clear now thanks for your help, but am confused with how to install it. Can u jot the points, am now running pixel experience android 9 with twrp 3.2.3. How to install this ?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] otto_di2:
DIY Slider

I got this one working, triede to install the Xposed from Aroma, said wrong version when startet up, installed this one:

https://dl-xda.xposed.info/framework/sdk27/arm64/xposed-v90-sdk27-arm64-beta3.zip an the https://xdaforums.com/showthread.php?t=3034811 https://xdaforums.com/attachment.php?attachmentid=4393082&d=1516301692

then in Playstore installed Oxygen Slider and rebooted, then you can change the funktions of the alertslider

Br. Otto

PS, THX Again for the good Work
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bluegrass55:
Just finished a nice clean install, but recording is still missing and Magsik has decided to force close when selecting download. Oh well can't have everything.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
U may have to clean flash
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] blaspheme000:
Parallel apps keeps force closing.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bluegrass55:
I did. I was on a custom ROM

1-Formatted

2-Stock OS Open Beta 16

3-Clean Cache & Dalvik

4-Open Beta 16
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
if coming from a custom rom, u r prob decrypted follow these instructions

- Boot to TWRP

- Wipe Caches, System, Data, and Vendor

- Format Data (will wipe internal storage, make backup with OTG or to PC)

- Reboot to Recovery

- move files back to phone (ex. theOne5TOS.vx.x)

- Install and in aroma check Force Encryption Disabler along with OS and Magisk in Root section

- Reboot to System (can take some time to decrypt device, if hangs just hold vol - and Power to reset)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] blaspheme000:
One question sir. As i am new to this encryption and decryption thing i didn't tick the force encryption disabler while installing with aroma. I came from ob16. Am i missing out on something besides the TWRP asking password everytime?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
In my opinion, no u do not miss out on anything, it's not faster, I just stay encrypted bc I stay on OxygenOS and to avoid issues on having to format Data if something goes wrong
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bluegrass55:
Did a clean install as per your suggestion. The call recording function is still missing.Must the new European data protection thing.

Thanks anyway.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] b00dymoon:
In accent colour I can't found the red colour whrere it's go??
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] b00dymoon:
Here
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Mackie Messer:
Mine looks like that in OB16:
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] b00dymoon:
So why like this with me I'm really need red colour badlly:(

That's my rom

theOne5TOS.1.6-4.7.6.Aroma-Nougat.zip

And I didn't want to update due to some Xposed module but I wanted tobe in RED if anyone can help.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bdwilk:
Use substratum and an OOS compatible theme. I suggest Valerie.

Edit...valerie doesn't work on OOS nougat. Dude just upgrade.

Seriously though....nougat?.......just for xposed?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] b00dymoon:
Appreciate your help but I can't update right now any i need only red colour nothing more.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Mackie Messer:
Search for the Star Wars hack. I did it and it works. But on OB16 it's needless because you can already choose every accent color.

For example:

https://www.themefoxx.com/2017/12/oneplus-5t-star-wars-theme.html
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] b00dymoon:
Thanks for your help
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Update everyone... Enjoy!!!

Links are Live!!!

v17.0 - Open Beta 17 - Project Treble - Oreo 8.1
[B][U]System[/U][/B]
-Updated Android security patch to 2018.9

[B][U]Weather[/U][/B]
-Optimized UI for the Weather App

[B][U]OnePlus Switch[/U][/B]
-added manual connection method if unable to connect switch with QR code on the old device
-Support backup and recovery for application data including home screen, lock screen and APP layout
-Bug fixes and support for more Android models

[B][U]theOne5TOS[/U][/B]
-Updated Magisk Manager to 6.0
-Updated Magisk Beta to 17.2
-Updated Substratum to 1007
-Updated Ozone to 3.95
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] evolver10:
Delete
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bigbaldbloke:
Thanks for another awesome ROM Brad, is it possible to add the Advanced Power Menu? I run your 3T version of this and it's built in, so now I've got a 5T it would be awesome to have it here too. :D
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
I will look into it and see what I can do
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] slyyke:
[MENTION=997979]Bradl79[/MENTION] are there plans to bring. This up to pie version? Love how stable and awesome this rom has been!
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] blaspheme000:
This is oxygenOS with few extra options installing. You should ask OnePlus for that.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Once oneplus decides to, then yes I will, this is not custom rom based, it's oxygenos based and oneplus has not released pie for 5/5t yet
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] Bradl79:
Small updated to Official - no need to reinstall OS unless u are on Open Beta

uploading...

v7.2 - 5.1.5 - Project Treble - Oreo 8.1
[B][U]theOne5TOS[/U][/B]
-Updated Magisk Manager to 6.0
-Updated Magisk Beta to 17.2
-Updated Substratum to 1007
-Updated Ozone to 3.95
-Changed background apps from 32 to 60
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] dead90:
Just one think. I ve installed ozone without installing substratum. Where can i find it?

Inviato dal mio ONEPLUS A5010 utilizzando Tapatalk
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] bdwilk:
You have to have subs to use ozone.

If you're asking where can you find substratum then you can use the one on the playstore. You must be rooted or you'll have to use Andromeda. (Go with root)
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] evolver10:
My backup of latest official build will not restore. Reboots to black screen and white led. Is there a known reason for this?
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] preference:
What partitions did you backup in twrp? Have you done oos backups before? I always remove my account security (fingerprint, face unlock) so that the backup will restore without issues.

Anyway, if you backed up all the partitions, try wiping then restoring WITHOUT any partitions that has the word image, like system image or vendor image, don't restore those.
[OnePlus 5T  ROMs, Kernels, Recoveries, & Other Dev] evolver10:
That might be my first oos backup. All partitions but image partitions are selected by default I believe. Gonna try again soon. Thanks for the help.