yashsingh1/xdaforums huggingface dataset:
[General Questions and Answers] GiRonimoon:
Hi there. I got trouble rooting my Blackview BV5500Pro with Android 9.0

Its not the first smartphone im rooting, so im not new to this. But im also not a professional or something, even english is not my native language so sorry for my bad grammar.

At first i tried the way i done this bevore to my smartphones:

1. Unlock OEM via Fastboot

2. Flash TWRP 3.3.0 (The only working twrp i found) to Recovery

3. Boot into TWRP.

To this point everything works fine.

But when i install Magisk 21.4. i get a bootloop.

also when i install SuperSu 2.8.2

So i tried to patch the boot image via Magiskmanager App 8.0.7.. Everything works fine. I can flash the patched boot image via fastboot, twrp or sp flash tool. But when i open Magisk after booting the patched image, there is no option to install Magisk or root the Phone. Only to patch the boot image. Even when i boot the patched image directly with fastboot.

Maybe somone here can help me.

Best regards, Jules.

Edit: I Also treid to install Liniage OS 17 and 18. Via fastboot, twrp and sp flash tool, but also get a bootloop.
[General Questions and Answers] Dnupselina:
Hi

I'm sorry, I cant't answer your question, but I have one to you: I'm trying to install LineageOS on a bv5500pro too (by the guide from here), but I'm stuck at the TWRP installation. Can you tell me how you managed to do it and do you have perhaps a link to the TWRP you used?

I did unlock the bootloader by toggling OEM Unlock in developer settings, then via fastboot: fastboot flashing unlock. Then reboot.

Then I pushed TWRP 3.2 (from this source here, from the tutorial here) by fastboot flash recovery recovery.img. When I tried then to boot directly after flashing into twrp recovery by holding vol up + power, then selecting recovery mode and confirming with vol down, it tries to boot normally instead of recovery. I think, my TWRP flashing didn't work properly. Booting into TWRP by fastboot boot recovery.img doesn't work either, there it reboots and tries to boot normally too. fastboot tells me that it loses connection (normal, since my phone reboots, I think?):

fastboot boot recovery.img
downloading 'boot.img'...
OKAY [ 1.017s]
booting...
FAILED (status read failed (No such device))
finished. total time: 23.457s

What I have to confess, is that I did wipe the system, data and cache partitions using fastboot erase <partition>, perhaps someone knows if I have problems with twrp because of that? (I know that I shouldn't have done this, sometimes curiosity is equal to stupidity...) I did this because I tried to install LineageOS without twrp. Was a bad idea, I know now...

I am on a HP proBook using Debian 10 with adb and fastboot installed. Not sure if MK65xx drivers are installed. Might this pose problems?

Thanks in advance to all here!

EDIT: Sorry, I forgot to mention a lot of things. I corrected some of them here. A more complete overview in another post can be found here.
[General Questions and Answers] GiRonimoon:
hi, at least im not alone having trouble with the BV5500pro. I don't remember where i got the twrp exactly, but i uploaded it for you.

File-Upload.net - recovery-verified.rar

Datei: recovery-verified.rar. Die Datei wurde von einem User hochgeladen. Laden Sie auch kostenlos Dateien hoch mit File Upload.

www.file-upload.net

At first i flashed TWRP with fastboot. But then everytime i could boot in twrp only one time. After the next reboot the stock Recovery was reinstalled. So i used the Stock images

Blackview BV5500 Pro factory firmware (flash file)

This Blackview BV5500 Pro firmware flash file (stock ROM) can help you easily un-brick or restore your device to its default or factory state. If you have previously rooted or modified the system (or other) partition of the phone in any way, flashing this stock ROM will overwrite all existing...

www.leakite.com

and replaced the recovery-verified.img with the TWRB image and fashed everyting wit sp flashtool on my phone. After that TWRP was permanent.
[General Questions and Answers] Dnupselina:
Ok, great, thanks for your fast reply. I'll try it again with your image.

How did you boot into TWRP then? By Volume up + power, then selecting recovery mode and confirm with vol down? or by terminal/fastboot command?

edit: small grammar
[General Questions and Answers] GiRonimoon:
By Volume up + power.
[General Questions and Answers] Dnupselina:
Thank you

Ok, quick update: Flashing worked, but reboot not, I think. I managed to boot into TWRP, but I managed too once with my image before (I forgot to mention), where the screen was then not responding. A complete description of my case can be found here on xda. Sorry for the late corrections that are made in this post, I'll correct them above...

Now after the flash with the image from GiRonimoon above, I can boot into TWRP and the TWRP start screen shows: TWRP Recovery Project 3.3.0-by *nemo-nemo* (4pda.ru), and when I'm in, the screen is not responding. It was like this with my first TWRP image too, so perhaps the flashing didn't work and I have still my old image which is not working?

Ok. But when I boot into recovery, the exact things I do is:

1. phone powered off

2. Hold volume up + power until boot mode selection screen appears

3. Select recovery mode with volume up, then confirm with volume down

4. the phone reboots (screen goes black for about 1 sec), Blackview logo is shown (as well as a 'orange state' warning message), 5 sec delay because of orange state.

5. screen goes black for 1/2 sec

6. TWRP is open, screen not responding, asking for password for decryption

Exactly the same for booting into recovery via terminal/fastboot (just insert fastboot command at 1.). So since the phone reboots once in between, is it possible that my new TWRP is erased every time? Do your BV5500pro behaves also like this (except the orange state, I think)?

Thanks in advance
[General Questions and Answers] GiRonimoon:
How long you are waiting? In my case TWRP needs a long time to start. At first i was thinking that it freezes at startup.

I just foubnd out that every boot into twrp causes a boot loop.. Even when i just boot twrp to see the versionnumber, and then reboot normaly.
[General Questions and Answers] Dnupselina:
When I manage to boot into TWRP it's rather fast - I have to wait around 7 sec or so, maybe 10. But I only manage sometimes. Normally I have to do fastboot boot recovery.img, and after that do the normal steps to boot into recovery. If I try to boot into recovery, it just tries to boot normally (which ends in a bootloop)...

But I think I'll try to flash a stock rom and retry from there, as it was suggested here.
[Touch Diamond, MDA Compact IV ROM Development] Marridi:
hi guys, i bought my Diamond 3 weeks ago and its been good for now..

i have the original 1.93.456.2 rom. but i see in the benchmarking that it has the lowest score of all.

i want to upgrade my rom, but dont know which rom to upgrade to.

i see the stats and benchmarking but dont understand which one is best for me.

i mainly want it to be able to open medical programs as fast as possible, like those at www.skyscape.com .

and has all the standard features it has now, by the way, i never use gps, rarely use internet or wifi. i take pictures and videos, rarely music, make phone calls and sms and i use the medical programs a lot.

current radio is 0.5 and its working good and i live in the middle east, and i want the htc keyboards, especially the letter recognizer..

plz guide me to choose the right one.:confused:
[Touch Diamond, MDA Compact IV ROM Development] alphazero:
i would choose the rom in my signature. of course the v2 version. its the official rom nothing modded you need to be afraid of and will give you extra gain on speed.
[Touch Diamond, MDA Compact IV ROM Development] Mahmood:
Bepes 0.99dx version, its fast and also has the new drivers and after upgrading to it before installing other softwares do a hard reset again and then u can start playing with the ROM. i use it and iam using all medical programs but first of all before any software installing after the upgrade i change the internal storage card name to "Storage Card" because many medical softwares uses SD card as there install memory so i suggest after upgrading u nee the cab file to change the internal storage to storage card PM me if u want it and u can go to my site there is links to UpTodate and other medical softwares u want.:

1- skyscape products

2- UpTodate 16.2 (change first internal storage to storage card before using it)

3- Medical wizard (Anatmoy)

4- Medical dictionaries

5- etc .........
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] josip-k:
￼View attachment 5201503

/*

* Your warranty is now void.

*

* We are not responsible for bricked devices, dead SD cards,

* thermonuclear war, or you getting fired because the alarm app failed. Please

* do some research if you have any concerns about features included in this ROM

* before flashing it! YOU are choosing to make these modifications, and if

* you point the finger at us for messing up your device, we will laugh at you.

*/

FEATURES:

SELinux enforcing
Improved performance
High touch sensitivity mode
SamsungDoze hand wave/pocket pulse
AES-256-XTS File Based Encryption (FBE)
ROM is signed with our developer keys

ISSUES:

5G

REQUREMENTS:

unlocked bootloader - guide here thanks to @jesec

OneUI 3 firmware

INSTALL INSTRUCTIONS:

Download the provided lineage recovery! ( Others will not work! And encryption only works properly with the provided lineage recovery! )

Flash it with Odin/Heimdall or whatever way

go to Wipe > format data/factory reset - This will wipe your INTERNAL storage, so please back up your important files before doing this!

Go to Apply update > install it

It will say that signature verification is failed, just choose install anyway

OPTIONAL: Install gapps

Enjoy!

DOWNLOAD AND CHANGELOG: https://exynoobs.github.io/OTA/

FIRMWARE UPDATES:

Releases · Linux4/firmware-update

Contribute to Linux4/firmware-update development by creating an account on GitHub.

github.com

NOTE: Builds are unified so:

x1s = SM-G980, SM-G981 versions

y2s = SM-G985, SM-G986 versions

z3s = SM-G988 versions

SUPPORT: Telegram support group

Credits:

What A Wurst guys (@derf elot @modpunk ) - We referenced their device trees alot, and for help in general

@Ivan_Meler for being a friend and helping when needed

Last but not least, this is a project by team Exynoobs, @Linux4, @Synt4x.93 and lastly, myself. special thanks to them.

Our sources are availiable on our github org, Exynoobs
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] josip-k:
CHANGELOG:

2021-01-28 : Initial release

2021-02-11:

Fixed USB-C Audio

Fixed crackling Audio while recording

Fixed wireless powershare

Added support for S20+ (5G) (y2s) and S20 Ultra (z3s)

2021-02-24:

Updated vendor and kernel to XXU6DUB5 OneUI 3.1

Fixed OMX

Fixed camera issues on y2s/z3s

Sync latest lineage changes

2021-05-21:

NOTE:UPDATING THE RECOVERY AND FORMATTING DATA IS REQUIRED FOR THIS UPDATE, BECAUSE IT WILL NOT BOOT OTHERWISE. ADDITIONAL DATA FORMATTING WILL NOT BE NEEDED, THIS IS BECAUSE OF SWITCHING FROM EXT4 TO F2FS.

Fixed USB tethering

Fixed OMX issues

Fixed audio issues

Fixed camera issues/switched to snap api1

Switched to F2FS, improved random write speed from 30 to 200 Mb/s

Switched to opensource NFC stack

Updated lineage sources

Updated kernel source to latest samsung release

Updated blobs and secpatch to latest samsung release

Enabled MAC randomisation

Enabled Wi-Fi direct

Disabled Wi-Fi Display

Building libbt-vendor from source

Commonized stock blobs

Enabled haptic text cursor

Enabled call recording

Addressed some more sepolicy denials

Added sepolicy for HDMI out

Added support for freeform windows and PiP mode

Enabled Multiuser

Improved SQlite storage speed

Adjusted powerhint

Fixed charging speed reporting on lockscreen

2021-10-16

- Updated blobs/kernel from latest samsung release

- WPA3 Fixed

- Updated init.exynos990.rc/ueventd.rc from XXSDUE4

- Cleaned up uneeded proprietary files

- Cleaned up device manifest

- Building Fastcharge HAL

- Allow fastbootd to flash super/userdata partition

- Sepolicy - addressed multiple denials

- Major device tree refactor, adapted to standard lineageos devicetree structure

- Updated Lineageos sources

Major thanks to Tim and Rob for these updates

2021-10-23

**NOTE: This build needs to be flashed manually, OTA will work again starting from next release**

**NOTE #2: This will most probably be the last lineage-18.1 build. We will now focus work on lineage-19 instead**

- Fixed OTA

- Kanged autobrightness values from starlte + commonized them

- Dropped SamsungDoze, switched to AOSP implementation which uses pickup sensor, no more accidental touches

- removed unneded remove config_radio_access_family overlay

2021-11-18

- Updated sources from latest samsung XXSCDUJ5 Release

- Added firmware assertion

- For firmware updates, check here: https://github.com/Linux4/firmware-update/releases
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] josip-k:
It is
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] josip-k:
no
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] vangry2020:
Does this rom work on SM-G988B S20 Ultra?
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] xo.en:
Erm...which gapps should I use with this rom?
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] 1Michael23:
whens this coming? or are you working on it?
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] Hamdulay:
Will it work with G988B??? Has someone tried
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] Lenny Bard:
I just installed it on G980F, no major bug, no lags, only fingerprint enrollment doesn't work very well but I think you already know that.

Many thanks to the devs, you're the best ! (y)
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] xBrownieCodez:
Not offically yet, some users said its working, also there are new device trees on the git for the non G980F models, so it might be coming soon.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] Hamdulay:
Let me try it...i will report back Insha Allah
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] GeeAyeZee:
How did it go? I'm curious for my sm-g988b
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] 1Michael23:
working fine for me on sm-g981b, just no 5g, i dont really mind tho, it chugged battery anyway
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] 1Michael23:
By the way guys, the solution for fingerprint enrollment is to tap very quickly at first until you get to the next screen, and then scan as normal
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] UdirGa:
Stuck in a boot loop / first boot taking painfully long, going on 6 hours.

Anyone else experience that too?
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] motorist44:
[QUOTE = "1Michael23, objava: 84390893, član: 9808996"]

zame dobro deluje na sm-g981b, samo 5 g, res me ne moti, itak je zmešal baterijo

[/KVOTA]

haj a lahko kličeš in sprejmeš klic -
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] 1Michael23:
yes, you can
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] mrw0lfe:
Yeah, unfortunately they did not work (banking apps & pokemon go) without it.Guess the only (while not the best)solution for that is to migrate to iphone.

No biggie, i'll stuck with stock lineage and gapps pico(using Aurora Store for downloads).It's not fully degoogled, but it's better than having stock rom full of google & samsung apps running on background mining data and eating battery away.

Also i'm still amazed on how fast & fully-feature lineage is here.

And thanks for indicating /r/degoogle. Never tought there would be a subreddit for it 😁
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] a8764:
After spending all day installing it's worth it, can't wait for 120hz support!
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] a8764:
That's weird that you couldn't get Pokemon Go working, at first I couldn't but I just had to install Magisk with; Busybox, Systemless Hosts, MagiskHide Props Config, and Enable MagiskHide in the settings.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] goobener:
Hello, I'm new to the world of Samsung and it's been a few years since I unlocked and rooted my HTC 10. I recently bought an S20 5G 986U1 (snapdragon) Does this version of Lineage support Snapdragon or only Exynos?

I'm trying to get rid of Google and other Spyware crap as much as possible. This looks like a good rom to do that with.

Thanks
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] a8764:
Since this is in the Exynos form I assume so, here is the LineageOS 17.1 thread on the Snapdragon sub-forum. Since it's unoffical I'd suggest to wait until it becomes offical on XDA Developers.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] flunkyball:
First of all thx for that great ROM !

I running it on my G981B smoothly for a while now. However under the "prefered network typ" I can basically choose between 2G/3G and LTE. Shouldn't be there the 5G option available as well ?
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] a8764:
There isn't 5G in the current version. Probably to do radio drivers ¯\_(ツ)_/¯.

Best bet is to keep an eye on this thread for updates from the developer and stay tuned for updates!
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] flunkyball:
I suspected that. Though it is not the most important thing in the world - shouldn't be that noted under the "not working" list ?

In fact the changelog of an early release suggests that 5G support is available ... okay, for the S20+, but that should not make a difference in that manner:
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] a8764:
It's referencing support for those devices. I think only the S20/S20+LTE was supported before that update.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] Frank65:
Is this great rom dead? Because no updates since over 3 month.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] pintasmapila:
hmm... i'd still like to try it. Is it possible to have 90hz at least? 120hz isn't working, right?
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] adamgill2021:
has anyone passed safty net on s20 ultra running linageos

as i cant get it to pass
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] pintasmapila:
Try this post here: https://xdaforums.com/t/rom-beyondr...g981b-g985f-g986b-g988b.4203109/post-85575187

This worked on Beyond Rom, not sure about this one.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] lulle2007200:
When it comes down to having high refresh rate and selectable resolution or the rom being lineage official, i'd opt for the former ^^

I've been using the rom for a while now, really like it.

However, there is one issue that bothers me a lot: I am using an Apple USB C to 3.5mm headphone adapter and the volume is really low. Now, this seems to be a well known problem and not only with the Apple adapter and can be fixed on a phone with root access, but i'd like to avoid root. It would be awesome if this could be fixed in a future update.

(see here for example)
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] masset12:
Hi,

Are double sim and esim supported ?

Work profile (shelter app) is ok ?

Thx for your help
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] 1Michael23:
Esim and work profiles both work, not sure about double sim.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] flunkyball:
Dual sim works fine as well.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] Scr@tchy:
A new build is online :)
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] pintasmapila:
Did you find a changelog?
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] Scr@tchy:
Follow the Link on the first Post.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] pintasmapila:
Oops. Thanks. Guess it'll take forever to have 120hz and a full working camera...
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] EagleSoldier:
Hi there,

I have some issues to install this LOS on my S20.

I came from Stock(newest 3.1 OneUI):

1. Unlocked bootloader

2. Installed LOS recovery

3. Formated data in LOS recovery

4. sideloaded LOS

5. Reboot

I got a error at 47% in cmd but ignored it and rebooted.

But it stuck at the Bootscreen (Samsung Galaxy S20....warning bootloader is unlocked in red etc ).

But it never pass this bootscreen.

Can sameone give me a tipp whats cause this problem ?

Thanks
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] josip-k:
Join the telegram group, this seems like you disconnected the phone too soon from adb. If you try to flash it again, im sure it will work.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] josip-k:
Today's release is in the oven, the changelog is in the first page. This build will have to be flashed manually, OTA is fixed for the future. Also, we will focus work on lineage-19 from now on.

Enjoy.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] 1Michael23:
So the next update for these devices will likely be LOS 19? do you have any idea of when that might be? i can already see a few unnoficial builds so it would be great to see it in the next couple of months.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] josip-k:
Can't say for sure but it should be in couple of months. Maybe even before.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] Lenny Bard:
Don't know why but the latest version doesn't boot.. And it's the same for others roms :confused:

It's possible that it's incompatible with the last firmware ?
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] 1Michael23:
Happened to me last time because of some magisk modules i had installed
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] Lenny Bard:
I didn't have any modules installed.. Anyway, I will retry when LOS 19 is ready :)
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] Benoni1:
Krásný den. Chtěl bych, aby další aktualizace Lineage 18.1 pro Samsung s20 exynos byla použita k instalaci TWRP místo recovery.img. S TWRP mám dobré zkušenosti a naprosto mi vyhovuje. Prosím odpovězte. Děkuji s pozdravem Benoni.

Translated by GT: A beautiful day. I would like the next Lineage 18.1 update for Samsung s20 exynos to be used to install TWRP instead of recovery.img. I have good experience with TWRP and it suits me perfectly. Please answer. Thank you best regards Benoni.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] josip-k:
TWRP is not going to be supported.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] :
Hi, flashed everything as per the first post, everything working except for lag. Running y2s, g986b LOS lineage-18.1-20211023-UNOFFICIAL-y2s, clean flash no gapps or magisk installed.

Any ideas?
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] josip-k:
What kind of lag? We are locked to 60hz refresh rate, so it would seem it's "lagging", but the system itself is not laggy at all.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] :
Everything out of the system settings are lagging, scrolling through the browser, homescreen, tested a 2d game for verification. I enabled the fps in developer options which stuck to 60 all the time, however the lagging persists.

It's like having a really old phone and stutters when opening the app drawer, switching desktop screens etc
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] :
I've reflashed, this time formatting the SD, the internal system twice and it appears to have fixed the issue so far
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] :
Found the issue, it's the color correction setting! - I'm red green colorblind and enabled the feature then the lagging starts. Hopefully this will get fixed as it is such a cool feature!
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] josip-k:
Newest release is in the oven, x1s builds already out. Check the first page for links for firmware updates!
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] 1Michael23:
After the update my phone is running in 1080p, is it possible to change to 120hz with this update or to change back to 1440p? not too concerned about the resolution but its messed up all my scaling, and the fingerprint scanner glyph is misaligned with the actual scanner now too.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] josip-k:
Sorry i messed up x1s, i have been doing some research and forgot to revert. x1s is builiding, you will get a new build soon.
[Galaxy EXYNOS S20 S20+ S20 Ultra Development] 1Michael23:
All good, thank you for the fast fix