yashsingh1/xdaforums huggingface dataset:
[Xiaomi Poco X3 NFC Questions & Answers] Syfer_Fever:
no issue here using Indosat, full 4G+ and sometimes 4G
[Xiaomi Poco X3 NFC Questions & Answers] andr3w.S:
Okay then it is maybe my provider fault, im using xl. I got 4g too but the speed is slow as hell. Ty for the reply
[Xiaomi Poco X3 NFC Questions & Answers] Mukiwa27:
Am using arrow os and my data connection is slow as hell any solution
[Xiaomi Poco X3 NFC Questions & Answers] andr3w.S:
what android version you use? im at arrow os android 12 right now and no problem
[Samsung Galaxy Tab S3 Questions & Answers] madsere:
Anyone know where I can find a legit copy of stock Android 7 Nougat for SM-T820?

Sammobile only has back to Android 8 Oreo.

I'm trying to get prior to the "376mb reserved" update in Oreo.
[Samsung Galaxy Tab S3 Questions & Answers] elchmartin:
what about this:

T820XXU1AQBB_T820ITV1AQB4_ITV.zip | by SamSony for Generic Device/Other

Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.

androidfilehost.com
[Samsung Galaxy Tab S3 Questions & Answers] mvikrant97:
Download it the fastest way from Google Drive

SM-T820 ANDROID 7.0

Samfw.com_SM-T820_BTU_T820XXU1AQB9_fac.zip
[Samsung Galaxy Tab S3 Questions & Answers] madsere:
Thank you very much! :)
[Samsung Galaxy A52 4G] Simon1511:
FAQ

Can I root my phone with this ROM?

Yes, just install the latest version of Magisk.

How can I pass safetynet?

Follow this guide.

Automatic camera flash doesnt work!

That's an issue with Lineage's camera app. Use GCam or any other camera app instead.
[Samsung Galaxy A52 4G] ashraftheboss:
Nice to see someone's already got custom roms working on this phone!
[Samsung Galaxy A52 4G] Droid365:
good job, i hope we see more roms coming for this device
[Samsung Galaxy A52 4G] iam23:
nice one, but the fingerprint often doesn't work

8/128, twrp-3.5.2_10-0-a52q, have done all the installation instructions
[Samsung Galaxy A52 4G] Simon1511:
What do you mean it doesnt work "often"?

If its for unlocking the phone when the screen is off then that is already a know bug and is currently not fixable.

Apart from that the fingerprint sensor always worked fine for me.
[Samsung Galaxy A52 4G] ShaDisNX255:
Awesome work!
[Samsung Galaxy A52 4G] zenaufa:
Amazing work! Thank you for creating ROM for A52 :D
[Samsung Galaxy A52 4G] faisal95bd:
I really appreciate the value you're providing!
[Samsung Galaxy A52 4G] iam23:
I'm sorry, I use google translate,

I know about the off screen bug.

I mean, sometimes it says "finger moved too fast", and after that happens the fingerprint can never work.

i know it's still early, thank you for the first a52 custom rom
[Samsung Galaxy A52 4G] diegobenti:
nfc does not work properly.
[Samsung Galaxy A52 4G] diegobenti:
2.Wi-Fi calls do not appear, therefore they do not work.

3. and unfortunately when installing this version you cannot go back to the original version, enter the boot loop
[Samsung Galaxy A52 4G] axljohn:
does volte work?

and does battery life somehow improve over stock oneui?
[Samsung Galaxy A52 4G] Simon1511:
Currently no (i dont know if its even possible to get to work on Samsung devices).

Probably yes.
[Samsung Galaxy A52 4G] Simon1511:
Whats the problem with NFC?

2. Not yet supported (if even possible to get to work).

3. Flash full stock and you should be fine.
[Samsung Galaxy A52 4G] diegobenti:
NFC, for example, does not work for me on "SUBE" cards from Argentina (bus cards), I have not tried on credit cards, but the bus card reads it but gives a reading error
[Samsung Galaxy A52 4G] Simon1511:
Thanks for reporting.
[Samsung Galaxy A52 4G] tobiascarrizo:
Great job mate! Didn't expect someone already trying to bring LinageOS to this phone. Thank you very much!
[Samsung Galaxy A52 4G] eraycetin:
Great news that someone is working on LOS for a52! Keep it up and thank you so much.
[Samsung Galaxy A52 4G] ralanar:
I also noticed the delay. Since I have and use dual-sim capability, I really appreciate that it works at all.

I did notice, however, that if the phone is hooked to my vehicle through Android Auto, the calls go through almost immediately, with no noticeable delay at all compared to making a call with just the phone itself. I haven't tested with just a bluetooth hook-up.
[Samsung Galaxy A52 4G] kingozilla:
I don't understand who criticize the encryption, ROMs with no encryption doesn't have a real usage in a daily life. Anytime your phone get stolen, your data just are completely open for the theft, or you make your phone around your friend he just can plug your phone in computer and copy some files.
[Samsung Galaxy A52 4G] thatdevsherry:
So I've jumped from Pixel Experience to LineageOS. I'm finding it more stable for me personally.

However, I've noticed the FOD on AOD is a bit buggy. It sometimes doesn't turn on.

I didn't experience this issue in the final July update of Pixel experience. So maybe they already have this patched.

Thank you for the ROM :)
[Samsung Galaxy A52 4G] RisenID:
Could you explain what you mean by more stable?
[Samsung Galaxy A52 4G] thatdevsherry:
PE:

1. Auto brightness was too aggressive. It would quickly brighten up in a completely dark room due to sensing it's own brightness (sort of recursive, increases brightness, senses more light, increases brightness more). This became a problem using the phone at night.

2. Lock screen brightness (not a problem as it's being looked at)

3. Battery life was lower than LOS/RayOS. AOD brightness bug might've made it worse.

What I loved about PE:

1. Google stuff (dialer, recorder, pixel goodies)

2. Patching smaller things quickly from upstream (e.g. alignment of text under FOD)

Guess it's just the brightness bug that made me not properly enjoy the pixel experience. Other than that it seemed to work fine.

I have my eye on both ROMs. I really enjoy the pixel experience ROMs (have used it before on lavender).

I really want to try and learn a bit about building and working on these ROMs so I can better contribute through code rather than posting bugs. It's just that I haven't worked on low-level kernel stuff (or android in general) before. Will probably need a mentor that is willing to teach me :D

These are just my personal nitpicks. I really appreciate all of you devs for spending your time making these ROMs for us :)
[Samsung Galaxy A52 4G] kingozilla:
One of the annoying things in pixel rom is when you use battery saving mode, dark mode just get turned on automatically. Google mayn't know that I use battery saver as a default, dark mode is very annoying in day time. I have to ask here, does battery mode in LOS behave the same of pixel rom?

In real what Ryzen did in pixel ROM is a great work, any minor edit he will do (like what I criticize) will just ruin the pure pixel experience.
[Samsung Galaxy A52 4G] thatdevsherry:
Yes, dark mode gets enabled automatically when you enable battery saver on LOS too.

I believe this flow is baked into AOSP, so it's present in both PE and LOS.
[Samsung Galaxy A52 4G] RisenID:
Hmm thanks for letting me know, Ill work on the brightness curve.
[Samsung Galaxy A52 4G] Angel-chan:
with dolby integration, can i use another equalizer like viper4android?
[Samsung Galaxy A52 4G] Peter_Petersen:
Yes you can!

Read my Post (#10) i wrote in this forum. That's the only way i have made viper4android to work with this phone.

https://xdaforums.com/t/guide-easy-install-viper4android-on-android-12-rom.4457047/

@Simon1511

Since the last update (06.08.) i notice some bugs.

- AOD brightness is to low

- no connetion to mobile data after staying a long time in WiFi or coming back from airplane mode (overnight). I have to restart the phone to get mobil data back

- during a call (the phone is at the ear and the display is off) the display 'flickers' sometimes (white and black)

- the minimum brightness during direct sunlight ist still present, no so often as in the July build

The AOD doens't move his location. What about inburn protection?

As always, THANK'S for your work

WBR

Danny
[Samsung Galaxy A52 4G] thatdevsherry:
A few issues I've encountered. Has anyone else faced these?

- Hotspot. The page informs that hotspot is working, but it doesn't work in my case. I moved my sim to another phone and the hotspot from that phone worked, but when using this ROM, other devices trying to connect get stuck on "Obtaining IP address".

- Handling audio between SIM and whatsapp (WA) call. When I'm on a WA call with BT earbuds. If I get a SIM call in the middle, after declining (or ending the SIM call after accepting), the WA audio does not come back to BT earbuds. I encountered it twice but wasn't able to figure it out properly.

I believe the sound was coming from the phone speakers, but it certainly isn't the same as before the SIM call. Note that the volume slider still shows the BT icon after I switch back to the WA call.

- Quickly pressing the FOD on lockscreen makes the brightness go 100%. Opening the phone and changing brightness doesn't work. I turn the display off into AOD and the brightness goes down.

I've also mentioned a similar behaviour in PE thread. It's just that in PE, the brightness increase happened on AOD, here it happens only on lockscreen.

- Low AOD brightness, already mentioned by @Peter_Petersen
[Samsung Galaxy A52 4G] Simon1511:
Announcement!

A52 4G and A72 are now

officially

supported by LineageOS!

From now on new builds will be released weekly on LineageOS' website. That means every week there will be new official builds for both devices.

New builds for A52 4G will currently release on every Friday and for A72 on every Saturday.

What are the differences between the unofficial and the official versions?

The official versions will be updated frequently (every week) with the latest changes from LineageOS.

They have OTA-Update support built-in, which means you will be able to easily update to newer versions using the Updater found in Settings->System->Updater.

Also, as mentioned by @thatdevsherry and a few other people, hotspot accidentally went broken in the last unofficial build. This has been fixed on the official ones.

Macro (A52 and A72) and Tele (A72 only) cameras are now accessible by Gcam, which wasn't working before.

How do I update to the official version?

You should be able to just dirty flash the official build over the unofficial ones.

Apart from that, all device trees and the kernel can be found on github.com/LineageOS and review.lineageos.org. Feel free to contribute!

Downloads

A52 4G: download.lineageos.org | wiki.lineageos.org

A72 4G: download.lineageos.org | wiki.lineageos.org
[Samsung Galaxy A52 4G] RisenID:
Hell yeah! Congratulations simon, we all know you deserve it. Great work!
[Samsung Galaxy A52 4G] thatdevsherry:
This is awesome, congratulations!

I'll be doing a clean install. The lineageos wiki mentions installing the latest stock update (maybe to be at the latest bootloader version etc).

Is it really necessary to install the latest stock image? My device was already running Android 12 (maybe June patch).
[Samsung Galaxy A52 4G] Simon1511:
No, you don't necessarily need the latest stock firmware. It's enough as long as it's Android 12.
[Samsung Galaxy A52 4G] ashraftheboss:
This is sick that this has been made official! Love to see it.
[Samsung Galaxy A52 4G] xinouch:
Congratz! That's a great reward for all the work you did so far!

🥳
[Samsung Galaxy A52 4G] itsesa:
Hey Guys!

is there any hope for A52 5G? 🥲

I Really want to try out Lineage OS / Pixel XP on my device as well...
[Samsung Galaxy A52 4G] RisenID:
No hope of us providing support for that device.
[Samsung Galaxy A52 4G] itsesa:
but what's the difference between the 5G & 4G model?

sorry lol I don't really have a lot of information about custom rom buildings 😅
[Samsung Galaxy A52 4G] Simon1511:
The 5G model has a better SOC (4G has Snapdragon 720G and 5G has Snapdragon 750G). That basically makes it impossible to blindly support it since it's a totally different platform that possibly needs different fixes, workarounds, etc.
[Samsung Galaxy A52 4G] itsesa:
Oh yeah I know that I actually have the 5G ver.

So do you think is there a hope for any custom rom maybe in future?
[Samsung Galaxy A52 4G] RisenID:
the chipset itself
[Samsung Galaxy A52 4G] nikolamus:
Lineage rom camera picture is very bad
[Samsung Galaxy A52 4G] RisenID:
use gcam
[Samsung Galaxy A52 4G] Simon1511:
Consider taking a look at the initial post or the lineage wiki first.

Both of them have links for various Gapps.
[Samsung Galaxy A52 4G] AltugGND:
@nikolamus

https://sourceforge.net/projects/flamegapps/files/arm64/canary/android-12.1/2022-04-05/FlameGApps-Canary-12.1-full-arm64-20220405-1044.zip/download
[Samsung Galaxy A52 4G] nikolamus:
thank you!
[Samsung Galaxy A52 4G] nikolamus:
please tell me which version of gcam is good for a72? send me download link
[Samsung Galaxy A52 4G] AltugGND:
https://www.celsoazevedo.com/files/android/google-camera/dev-bsg/f/dl101/ (com.samsung.android.ruler)
[Samsung Galaxy A52 4G] mikegleasonjr:
Hi and thanks for the ROM. Is it me or the A52 brightness is sometimes all over the place. Going sometimes to max or min, seeing nothing.

I tried disabling auto-brightness but the same thing happens.

Anyone having the same thing?

Thanks
[Samsung Galaxy A52 4G] zupert:
Hi, and thanks a lot Simon1511 for your work on this rom. I use it on a daily basis, it's working perfect :)

I just miss the notification lights. Is there any option i missed to activate, or is this a known issue?
[Samsung Galaxy A52 4G] Simon1511:
If you're talking about "Edge Lighting" from OneUI then no, Lineage doesn't have such a feature. However you can install third-party apps for that from the Play Store.
[Samsung Galaxy A52 4G] hamudistan:
BTW fm app works just great. I realy love it.
[Samsung Galaxy A52 4G] zupert:
Oh, what a deception!

I have this phone this a few days and i was not aware that it has no notification led...

I know lineageos itself has the feature, because it was supported on my previous sony xperia xa2.

Funnily enough, i could find settings for notification lights and i was wondering why they did not work :)
[Samsung Galaxy A52 4G] barryallen3038:
Hello, lineageOS users!! I just flashed this a few days ago and I noticed a problem with changing the display colors. The colors were pretty dull to begin with and when I changed the profiles to Vivid and the other options, I didn't see any changes visually.

I also wish there was a way to go to the Android setup page of Google. I flashed GApps but it still didn't appear. I needed that to automatically install all my previous apps.

Apart from that, this ROM is pretty stable and fast. Oh and one last thing, does anyone know if there is a port for the Samsung camera app. Like, there is ANX Camera for MIUI AOSP roms. I wish there was something similar for Samsung.
[Samsung Galaxy A52 4G] nikolamus:
i need call recorder for lineage
[Samsung Galaxy A52 4G] barryallen3038:
You can root and install basic call recorder or call recorder by skvalex. You can also install ovtaviOS dialer that has call recorder built in.

Basic Call Recorder is a no-nonsense call recording solution for rooted devices

Thanks to this Magisk module, you can now enable the call recording feature on any Android device running Android 10-13. Read on!

www.xda-developers.com
[Samsung Galaxy A52 4G] nikolamus:
I WAS ROOTED AND INSTAL MODULE BUT I DONT FINDE WHERE IS CALL RECORDING
[Samsung Galaxy A52 4G] nikolamus:
I ALLRADY FINDE IT
[Samsung Galaxy A52 4G] :
Hello Simon. Congratulations to you, that you could made your build official.

I have installed your latest build for A52 F , but i have still a delay in SMS-Notification. Other Things are working fine.

I have put all Triggers from Accu - Management on High-Level. What can that be? If i am wrong, please excuse me.

In other Builds in past there was a Delay, too. When this is the legendary SMS - Issue, could you take a look at it to fix it ?
[Samsung Galaxy A52 4G] polaco07:
Hello good, I'm from Argentina I'm delighted to be here, I'm very happy that the galaxy A52 has official support, I bought it last year in September, and I had a Redmi Note 5 that I had to sell... I use roms since I had I remember the Moto G1 had the latest Android 4.4 nightly when it was Cyanogenmod, Thanks for your work and dedication! When I can I will donate something, sorry if there are errors, I don't know how to write in English.
[Samsung Galaxy A52 4G] Simon1511:
Sure, i'll take a look at it.
[Samsung Galaxy A52 4G] dnsvoronkov:
Please tell me if it is possible to enable call recording in this build?
[Samsung Galaxy A52 4G] RisenID:
use some magisk module
[Samsung Galaxy A52 4G] polaco07:
I would like to know if the rom is ready to use it daily?
[Samsung Galaxy A52 4G] RisenID:
It is. Official status isnt usually given to buggy or not highly tested roms.
[Samsung Galaxy A52 4G] polaco07:
any specific recommendation? I have done this on Motorola and Xiaomi devices but never on Samsung. I understand, 1 unlock bootloader, 2 install twrp, 3 install rom and g apps.
[Samsung Galaxy A52 4G] RisenID:
Read the main post, it has all the instructions.
[Samsung Galaxy A52 4G] mikegleasonjr:
No one else is experiencing this?

When I am outside, sometimes the display goes to minimum brightness instantly.. I have to point the phone to direct sunlight for it to brighten up again..

I tried disabling auto-brightness without success.

Surely I am not the only one living where there's a lot of sun outside.. it occurs only when I am outside.

EDIT: I am experiencing exactly this issue https://gitlab.com/LineageOS/issues/android/-/issues/3334

Thanks!
[Samsung Galaxy A52 4G] :
@mikegleasonjir

I have disabled Adaptive Brightness and Dark Mode. And have no issues in the way that you have.

Phone is A52F without Gapps
[Samsung Galaxy A52 4G] mikegleasonjr:
You mean the dark theme?

I noticed a setting "display mode" which has a "outdoor bright sun" setting.

It was set to "auto", that might be it. I set it to off. I'll see if I still have the problem.

Also one weird thing is my screen was working and brightness was ok, but as soon as I was touching the top third of the screen, the brightness would drop to the minimum.

I'll investigate further
[Samsung Galaxy A52 4G] nikolamus:
How calibrate battery a72
[Samsung Galaxy A52 4G] hamudistan:
Deploy phone until battery runs empty. Ignore all warnings, don't use power saving mode, just keep the phone employed until it shuts down by itsself.

Plug in and charge to 100%. Do not turn on until fully charged. When charged, unplug, turn on and battery is calibtated.

So simple.
[Samsung Galaxy A52 4G] nikolamus:
Thank you
[Samsung Galaxy A52 4G] polaco07:
Good, by following all the steps to install TWRP, could you make a backup of the official Rom and restore it in the future without a problem? if i wanted to go back
[Samsung Galaxy A52 4G] Simon1511:
Yes, you just need to backup boot and super partitions. Data partition can also be backed up, but only if your data partition hasn't been encrypted.
[Samsung Galaxy A52 4G] Xander20190:
I have a problemen. First when I installed LineageOS all my sensors worked, but when I installed the OTA update with LOS recovery (the correct one and I also don't think that was the problem) my sensors stopped working (my fingerprint sensor works and my camera, but the other ones don't work anymore. In apps it says it isn't supported). I have installed it again via the zip file when it was put on to the website, nothing changed. Now I got a new OTA update and my sensors still don't work... I don't have any custom kernel so I don't know what's the problem. Can someone please help me? And I want the solution to keep my data and apps (just like nothing happened) I don't care if it needs backuping somehow, but I atleast want that. Oh yea and I just put in all the images of the sensors, because I don't really know which ones are in my phone, but I do know there's a gyroscope and an accelerometer. Oh and my phone is the SM-A525F/DS

Ping me so I get an email, because I don't regularly check XDA
[Samsung Galaxy A52 4G] Simon1511:
Please check with a more recent app like AIDA64, you can find it on Play Store.

If your sensors still don't work it might be possible that your /persist partition broke, try flashing persist from stock ROM with Odin.
[Samsung Galaxy A52 4G] Xander20190:
Yea the app isn't the problem, because it worked nowhere, but flashing the persist image from the stock rom via odin WORKED! THANK YOU SO MUCH!!! The only tedious part was converting a .img.lz4 to .tar.md5, but it worked out in the end
[Samsung Galaxy A52 4G] csupka91:
Hi there!

Thank you for your work on this. I've installed your OS 2 months ago, using the original TWRP (not the one you provided). The most annoying bug is the brightness bug, when I'm outside and it's sunny, the brightness goes down to 0, but other than that, I really like this rom

I've tried to upgrade using the TWRP, but I'm not able to decrypt the partition. In case I would like to upgrade to the latest version do I need to:

* Flash the TWRP with En-Decryption support

* Decrypt it

* Install the image from download.lineageos.org

* Flash the Magisk once again?

Thank you for the confirmation
[Samsung Galaxy A52 4G] RisenID:
You canot decrypt internal storage without formatting data. decryption twrp just decrypts data while ur in recovery and allows you to access it there.
[Samsung Galaxy A52 4G] csupka91:
I see, thank you for your reply. Do I need to decrypt the internal storage to upgrade the system or is it enough if only data is decrypted?
[Samsung Galaxy A52 4G] RisenID:
I dont understand your question, are you asking if you need to decrypt before updating lineage os ?
[Samsung Galaxy A52 4G] mikegleasonjr:
Try to deactivate automatic outdoor mode..

Live display, display mode, off.

I think it did it for me. I still have brightness bugs but at least in the sun my phone does not render itself completely useless.

I am also glad I am not the only one who had that bug!
[Samsung Galaxy A52 4G] csupka91:
Sorry for the late reply, I was on holiday. Yes, that's correct. I would like to update LineageOS to the latest version, that's why I would like to decrypt it. Or can I upgrade LineageOS without decrypting?
[Samsung Galaxy A52 4G] RisenID:
no need to decrypt
[Samsung Galaxy A52 4G] thefallenghost:
Hi, 4 questions:

1) Is data roaming working and has anyone tested it?

2) Has anybody tested AFWall?

3) Anyone using MicroG successfully?

4) Any plans to have the Tele camera accessible in Gcam for the A52?

Thanks!
[Samsung Galaxy A52 4G] csupka91:
Thank you, I was able to update.
[Samsung Galaxy A52 4G] Simon1511:
I dont know about 1) and 2), but in case of 3) there are official LineageOS for MicroG builds already: https://download.lineage.microg.org/a52q/

4) The A52 doesn't have a tele camera, it has a TOF (Time of flight) sensor for depth information instead
[Samsung Galaxy A52 4G] xinouch:
It works fine for me (A525F)
[Samsung Galaxy A52 4G] thefallenghost:
I ordered my A52 and will try this great ROM soon! I am still confused about Gcam and the cameras though. I checked out the Telegram channel for A52/A72 GCam but the content is quite confusing to me. There is a pinned post where I can see buttons, e.g. A52. However when I click that it sends me to a post from a year ago with a Gcam XML file. Is there a link to a good Gcam A52 apk / XML file? Does the BSG one work?

Also, I thought, for some reason, that the 64MP camera was telephoto. Does that one actually work with Gcam or some other camera app? I was hoping it did. I guess the question would be which ones of the 4 cameras don't work if any (wide 64MP, ultrawide 12MP, macro 5MP, depth 5MP)?

By the way, @Simon1511 do you recommend installing through Lineage recovery or TWRP? If using TWRP I assume the versions you posted are still the recommended ones (which support encryption on Android 12).

Thanks!
[Samsung Galaxy A52 4G] RisenID:
The pinned one works fine. All the cameras work as well.

The recovery that you need is the latest unofficial one that simon has posted on the los 20 unofficial page.
[Samsung Galaxy A52 4G] thefallenghost:
Is there a pinned APK? I could not see one.

Thanks for the info!
[Samsung Galaxy A52 4G] RisenID:
pinned post has an apk file