yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] sirusdas:
No Volte Support :(

Sad but true! :rolleyes:
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] shadowboom772:
Try Resurrection Remix it's perfect for me
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] drpraveen:
Try omni rom it is as good as paranoid
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] rRexee:
LOS seems very good and it has the home botton wakes phone option
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] crazykas:
Major issue. When i start a call (dial a number),screen immediately turn off and it won't come back unless that call has ended or no answer..Any fix for that
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Phil_Smith:
Maybe another phone app, but can't say for sure.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] kaesha4:
something wrong with your proximity sensor. try recalibrate your proximity sensor
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Srengat7728:
ViperOS for the insane performance !
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] bademjooon:
same problem with google dialer and when receive calls only vibrate and dont show anything. No solution because nougat support stoped
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] crazykas:
I tried different ROMs and couldn't fix it by installing any dialer app or recalibrating proximity sensor. What i did was flash MIUI ROM and problem is gone. I wanna flash pure android ROM but i need to find solution for this first
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Aswath25:
Hello I am using Paranoid OS in my Mi5. Everything is working perfect. But the in-call volume is feeble. Any suggestion. Thanks.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] rafix96:
Install Mi5 Headphone Volume from Magisk Module.

Wysłane z mojego MI 5 przy użyciu Tapatalka
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] smxaz61:
Every time I root this rom I can't download any file and apps I'm getting "download failed SD card missing"

---------- Post added at 05:28 AM ---------- Previous post was at 04:58 AM ----------

Solved by rooting via magisk. Sorry for spam.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] richard el renthlei:
How can i change the number of grid size in app drawer?? Its too big?

Also can i change the home screen button function to wake the device when pressing it????
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] saifulmuhajir:
You should have home button to wake screen feature with Magisk module, search for fingerprint wake or always on something like that. I am no longer using it and forgot the name.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] smxaz61:
I've had the same problem before, for me the solution was dial *#*#6484#*#* tap in proximity sensor and calibrate it again, give it a try if you haven't.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] midterm_2003:
Can anyone share with me the build.prop please or just tell me what build type is used . Is it user or userdebug

Thank you
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Phil_Smith:
deleted
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] undertakerx95:
It's user
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] cristi_bv:
Lineage 15 has it, the Rom is really good but a big drawnack: battery life
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Berkelium:
I think aospextended has it.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] javigar:
People, does anyone know why is it taking so long for paranoid Oreo update?

Enviado desde mi MI 5 mediante Tapatalk
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] ghoulie:
Mod edit: Link removed
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] oxxy123:
Decided to switch from LOS 14.1 because my phone felt laggy, so I did a geekbench test and got ~3000 multi-core score. Saw a video of a guy on PA 7.2 (and almost every Mi5 test) getting higher than 5k so I download and flashed it myself.

Turns out the phone still feel a bit laggy (less though), but my multi-core score can't go north of 3k.

Anyone has any clue of what is happening?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] [HxH]Killua:
Well 5k seems a little too high imho

---------- Post added at 07:13 AM ---------- Previous post was at 07:13 AM ----------

Btw anyone got some fresh news on paranoid android 8.0 coming for mi5?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Pierfranc:
About to check this ROM on my Mi 5 Pro 128 GB and to test benchmarks.

However I have to say Marshmallow got very high score in geekbench, antutu, etc. who knows a great ROM with Android 6.x?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] daitalos:
this I got it with the old version of the antutu, a long time ago & PA7.3.1 (Mi 5 Prime 64gb)

For me PA 7.3.1 is the best rom for mi5 (my opinion)

sry for english
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] rezza17:
Why no update ?????:confused::crying:
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] grandakadp:
This rom has great battery life! But no update until now make me change to other :(
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] caoscorp:
I have a problem with 3.5mm jack...

I don't have any sound of my music......

The mp3 player wont reproduce any music......

I tray many apps.... others headphones. .. same...

I have sound of my Mi5, youtube or sounds.... BUT MUSIC with App

NO AUDIO.........

Is this ROM the problem...

I tray with DragonXia Kernel same..................

.

...........

Also tray to make a clean format with this ROM...

The music starts BUT i don't have any AUDIO.......
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Moha56:
Try to reinstall firmware.

"Developer 7.9.22 Firmware" worked for me (i can't post link, but look for "[TOOL][FIRMWARE] Flashable Firmware TWRP -> Easy switch between different Firmwares", first post there is download links)
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] caoscorp:
Thank you very much.

I forgot the FIRMWARE...................

To late I install again MIUI 9 Android 8 BETA............. ****ing Slow lol
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] caoscorp:
Hello again, I flash the FIRMWARE and my audio problem wont FIX....

NO AUDIO............... on mp3 player

I test another ROM VIPER OS.........

SAME............ NO mp3 AUDIO ............
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Phil_Smith:
I remember this audio problem I think..

If I'm right, it persisted in a couple of firmware versions around the one you were trying.

Download and try version 7.5.4 from the OP of this new thread:

https://xdaforums.com/mi-5/development/firmware-flashable-zips-updated-t3785735

If this doesn't solve it, it's not a firmware issue.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] caoscorp:
Thank you for the help.

I will tray next time.....

I reinstall Roms every two or three weeks for fun.... lol
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] nickacaso:
guys I would like to switch to paranoid, but I was wondering if with this rom you can unlock the phone with the fingerprint sensor (without waking up the screen) and if the double tap to wake function is implemented. Last thing, which firmware do you recommend to install? Thank you
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] undertakerx95:
Wake the phone with FP is working fine, also DT2W works.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] nickacaso:
---------- Post added at 05:37 PM ---------- Previous post was at 05:34 PM ----------

[/COLOR]

thanks bro! what is the best firmware's version that works fine for aospa? sot for you? thankiu very much
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] undertakerx95:
I am not on AOSPA. Use the recommended firmware 7.9.22
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] nickacaso:
This rom has enabled camera 2 api? How do I enable them without magisk?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] XxFatiHxX:
Do you recommend AOSPA for gaming?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] viking_kong16:
No need.. it's already enabled..

You can try.. I can say that it performs well in gaming.. it's smooth on PUBG but you may experience minor stutter but most of the time, you'll get 60FPS..
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] nickacaso:
instead to calibrate the OIS?

I hope that as soon as possible the version with oreo comes out, I am finding divinely
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] kinderarco:
Do you have any tips for battery?

I'm currently using AKT but still can't figure out which profile is the best.

I'm also running Amplify in order to block some wakelocks that make my phone drain a lot while locked

(Magisk + Xposed -> GravityBox)
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] uvera00:
Cant wakeup device sometimes while it is facing up, yes UP, maybe related to pocket detection or accidental touch protection? Or is it a kernel lockup or firmware related. Nothing reacts, home, power, volume or double tap press..
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] :
I had this feeling too even though I clean flashed the ROM.

I clean flashed it once more and it became much smoother :)
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Plabon7:
can't we flash normally through twrp like we flash other ROM? why PA's flashing method is toooo long?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] m.denb:
Yes? That's what most of us do I think.

1. Download firmware+ROM+GApps(+SuperSU)

2. Wipe all but internal storage

3. Flash in order at 1.

4. Reboot and enjoy :)
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Plabon7:
which firmware? I don't understand! :(
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Plabon7:
i have only these two files.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] m.denb:
It's in the first post. You need 7.7.6 firmware. The packages can be downloaded here: https://xdaforums.com/mi-5/development/tool-flashable-firmware-twrp-easy-t3474898

(Tip: bookmark the link, many ROMs request flashing the right firmware first)

The specific firmware for this ROM is here: https://www.androidfilehost.com/?fid=673368273298969887
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Plabon7:
thanks a lot
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] umr1907:
In voice calling I can't volume up or down. Is it a known bug?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] mijorus:
I noticed the same right now. I think it is the only real bug I found in this rom so far.

I can't adjust the volume of the earpiece and the speaker during calls and outside it can be too low. Headphones volume work perfectly thought. Please let me know if you find a solution for this
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] ATBC:
Is there any way to remove the Google search bar from the home screen.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] mijorus:
Just use another launcher :p it's Android!
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] christianray53:
Slow Charging on Paranoid

Since I flashed this ROM, I'm experiencing a really slow charging time. The lock screen indicate that it is charging rapidly but it takes forever to charge. I'm using the stock charger and having no issues on MIUI 8. What should I do?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] blas4me:
I haven't passed SafetyNet since I unlocked my bootloader, and Android Pay works
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Kentut77:
i have no problem here, 2660 mA using stock charger, up to 3300 mA if i use OP3T cable
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] mijorus:
I don't have this problem. Maybe it's just a placebo effect or your battery needs to be recalibrated. The "ampere" app show regular charging time. You can try yourself
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] aipbd:
Can anyone please tell me about the camera quality? Just want to know the review. Tia
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] :
What camera app does this rom use? Can i flash snapdragon pro camera 3.4.0 over this rom? Do we need to wipe cache and dalvic after flashing fw+rom+gapps+supersu?

Thanks

Edit: Really nice ROM, hoping to get built in file manager in next update
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] uvera00:
Yes, sdpro camera works on aospa (magisk version, not sure about system ver) so you can use it, no need for wiping that
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] alreadyregistered:
Lol, how you measure it?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] raz0r24:
I need to know at least 3 things before flashing this: auto-brightness working fine or is it a little buggy? Second, when quick charging is the led blinking or is it steady? Last but not least, is there a option to have the home button acting as in MIUI where Google now on tap you have to actually press the button or is it by touch? Sorry for the questions but if anyone can clarify I would be much appreciated. Thanks.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] uvera00:
Autobrightness working fine here, yes its blinking while QC, annoying as hell, u can use google on long press on fingerprint or long actually press button but with fingerprint as home disabled
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] christianray53:
My max measurement on ampere app is only 220mA and it even reach -550mA the last time I left it charging for a long time. Can a faulty USB cable be the cause of these problem?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] blas4me:
I'm using both camera apps, and the picture quality seems about the same. Although the Snapdragon cameras a little more responsive, and has image stabilization.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] LuminousMazim:
If you flash the Snapdragon camera mod, it will replace the stock lib. So doesn't matter what camera app you use the quality the same because usinf the same lib.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] :
Do you guys face a slower capture speed on stock can? There's a delay between pressing the shutter button and Getting to capture another one. Same on google cam

---------- Post added at 03:39 AM ---------- Previous post was at 03:10 AM ----------

Which version of snap cam is this?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] blas4me:
Yes, definitely.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] LiranETN:
How is the picture quality? Same as MIUI os?

---------- Post added at 06:19 AM ---------- Previous post was at 06:15 AM ----------

Any issues with this version? I really had it with the MIUI permission manager so before getting back to stock I really appreciate any comments:

How is the call recordings quality?

How is the volume quality?

How is the camera quality?

Is this OS smooth enough?

Thanks
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] mijorus:
Can You confirm the in-call volume bug? I can't adjust the volume of the earpiece or the speaker during calls

---------- Post added at 07:31 AM ---------- Previous post was at 07:14 AM ----------

The OS I amazingly smooth and reactive, never lags or random reboots. Camera quality looks as good as any other custom rom. I don't know what you mean with volume quality, but it doesn't have the headphones audio bug I found in Lineage OS. Call recording is not available, need to use an external app
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] :
Best custom rom so far. Only issues currently are:

1. Home button doesnt wake up device

2. Shutter speed is very poor on stock camera and google cam. Theres a big delay between clicking the button and getting to shoot another one. I could flash snapdragon camera but image quality and saturation is a lot better on google cam. Any way to get this right would be highly appreciated
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] chandonmiaxda:
Where the other features like tablet mod etc
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] LiranETN:
Thanks! Will try this weekend and update.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] nfraccar:
Good ROM overall

Only big minus which fored me to go back to MIUI is the camera.

The shutter delay is one thing (could be not a problem in some situation in others you just can't catch what you wanted ) the other is the overall quality, best shots come with Google Camera, however I compared that to MIUI stock camera and there is a noticeable difference unfortunately.

So ROM ok if camera is not so important for you, otherwise you have better to wait for developments in this area (Miui is much better, Lineage also way better)

THis is the first update, so we can hope for improvements!
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] uvera00:
Just use snapdragon camera.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] nfraccar:
ok! I will try, Thanks in advance
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] mijorus:
You can try CameraNX experimental with Zero Shutter Lag V5.5. Everything works, Shutter Lag is unnoticeable and slomo works as well
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] HelpMeruth:
[MENTION=5296790]33bca[/MENTION]

The fingerprint options in settings app doesnt get themed with colorengine (minor thing)

aside that thanks for bringing this awesome rom to the mi5
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] :
Thanks. Stupid question, shouldnt i use 5.51 instead of 5.5 or is it only for nexus? i found a 60 fps mod on this page https://xdaforums.com/showpost.php?p=70748865&postcount=161 . does this work?

edit: shutter lag is still there bro :( tried both 5.5 and 5.51 ZSL
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Ashujazzy:
Hotspot is not working. May be it's a bug or am i the only one who facing this problem?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] damskrey:
Works fine here
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] shephart:
I dont know what phone do you use, but it is not an mi5 which has lags on this rom :) tho, so i dont know why there are lies
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] mijorus:
Hotspot works for me. Maybe it's your carrier. Try to set manually the right apns

---------- Post added at 10:38 AM ---------- Previous post was at 10:34 AM ----------

I can guarantee you that I am using the mi5 ;). I don't see any lag the ui is always smooth, maybe it's just me I don't know.
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] uvera00:
Working here, try wiping cache/dalvik or smth
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] 527007960:
good:)
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] LiranETN:
Did you root the device?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] mijorus:
I did. Flashed superSU 2.82 zip in twrp as suggested in the first post
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] LiranETN:
Greenify? Adaway? Any issues?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] AcRs:
Help plis
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] vcx77:
Greenify?????

Adaway...ok
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] LuminousMazim:
I think the meaning of smoothness beetwen you and him is little different. For me, this rom is not really that smooth, often have lag when scrolling. But that's fine, considering this is a first release of this rom.

What do you mean? Lcd can't have burn in (can it?)
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] AcRs:
I have it, other mate have it too and lcd can have it, look for burn-in problem in moto g4 and the way to fix it is changing rgb values, for do that you need a custom kernel but i want to know a way to change it without flash a custom kernel
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] LiranETN:
https://play.google.com/store/apps/details?id=com.oasisfeng.greenify&hl=en

Must have app that control background apps activities
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] :
Is using adaway consuming kore battery?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] HelpMeruth:
It shoudnt
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] :
Gsm only and wcdma only dint work. They set network to LTE
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] Kentut77:
use Ampere, it's on the play store
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] w20grippy:
snap used as stock? which version?
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] HelpMeruth:
maybe its not a rom bug(i havent used front facing came in a while) but i cant use my front facing cam, on most apps i cant even get a button to switch. on footej it just gives a vague error.

also hdr doesnt work with hal3. when i disable it i get hdr back
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] panchovix:
no problems with the front camera here, the other thing i don't what it is lol
[Xiaomi Mi 5 ROMs, Kernels, Recoveries, & Other Dev] HelpMeruth:
it is a problem at my end than, thanks for reporting.
[Galaxy Note5 Q&A, Help & Troubleshooting] :
Hi! I need a very specific system dump to try some mods, Unfortunately most of the tools I used no longer work. I tried with Ext2explore, Ext4Unpacker and some others but they all give a error message. What is the correct method for doing a Samsung system dump? I'm on Windows 8.1 (x64)
[Galaxy Note5 Q&A, Help & Troubleshooting] :
I guess I found the perfect tools right here on XDA: https://xdaforums.com/s6-edge-plus/general/tool-tools-file-extraction-img-tar-md5-t3236605

Download the tool and unzip. Extract the system.img file using WinRAR o 7zip. Drag and drop system.img into NEWIMG2EXT2 This will convert the .img into a .ext4, to be opened with Ext2explore. Now that you have a complete dump you can deodex and start tinkering.
[OnePlus 5 Questions & Answers] Jarrod666:
Hi,

I've the OP5 128 GB, in the setting and advanced, we have an option Bluetooth audio codec. In this step we have 3 codec we can try :

* aptX HD

*aptX

*SBC

By default, SBC is select, but do you have try others ? what's the best ?

Sometime, i loose the bluetooth connection in my car and i must to off/on the connection.

Thank you.

Jarrod
[OnePlus 5 Questions & Answers] davfiala:
http://www.mobilefun.co.uk/blog/2017/02/our-guide-to-aptx-and-aptx-hd-everything-you-need-to-know/
[OnePlus 5 Questions & Answers] yubimusubi:
When this was brought up before: https://xdaforums.com/oneplus-5/help/whats-to-aptx-hd-aptx-sbc-bluetooth-t3627794

tl;dr set it to aptX HD and hope it falls back gracefully when not supported. No idea why it wasn't set as default...

I don't think the Bluetooth connection issue with your car has anything to do with the codec. Mine has trouble connecting every time regardless of what is picked. It is really frustrating, so hopefully it'll improve with a future update...
[OnePlus 5 Questions & Answers] invinciblecc:
Depends on which codec your headphones supports of headphones supports aptxx
[OnePlus 5 Questions & Answers] Pouic:
If your device supports Aptx (like some High-Rez Audio headseats), go for it .

If not select SBC

Aptx HD in only for Bluetooth 5.0 devices (actually no headsets or car audio system are available on the market with this feature)
[OnePlus 5 Questions & Answers] yubimusubi:
Why not just select aptX[ HD] and let the devices negotiate down if it's unsupported?
[OnePlus 5 Questions & Answers] Eric214:
Hmm my Sony XB650BT seems to connect using aptx hd. It doesn't appear to step down, but maybe it's playing aptx but still on aptx hd? The headset lists that it is aptx.
[OnePlus 5 Questions & Answers] Pouic:
Unfortunately no because most of the time the AD2P protocol will choose SBC as the default codec if the codec you chose (aptx or aptx hd) is not compatible/available
[OnePlus 5 Questions & Answers] ray2jerry:
Edit
[OnePlus 5 Questions & Answers] MrWilsonxD:
As far as I know this is true and matches my experiences bouncing between aptX in my car and my non aptx Bose qc 25..