yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 4 Android Development (Exynos)] kasper_sky23:
Dear Ananjaser. The Video recording problem in Lineageos 16 and 17 becomes even more problematic with the save location (memory card) options. Can the video recording problem be caused by this?
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
i did some zswap changes but over all it seems our Memory management is very bad, too aggressive, i will look into ways to improve it as we had similar issues in S7 and that was fixed with bunch of kernel changes, will see if this is possible here too

the recording issue seems to be due to a certain secure recording type, or hardware recording issue where buffers are not being passed properly, i am working with some old exynos5xxx devs to see if we can fix it sometime in the future
[Galaxy Note 4 Android Development (Exynos)] anjarys:
Hello, could someone help me to upload logs to github as per anan's instructions on logfile? I dont have github account. Thanks.

N910H

1. Sim card:

- LTE only sim card was detected and working on LTE network now not detected.​

- Tried another sim card that works on LTE and 3G, results the same, not detected by phone.​

2. Phone sees some sattelites but won't connect to any.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
Calls patch for the most recent build,

turns out calls were buggy, no audio coming out

Flash this calls fix to get them back Download

tested calls on N910C/H only, do let me know if it works on korean models

This patch fixes calls in earpiece, headphones, speaker and bluetooth calls
[Galaxy Note 4 Android Development (Exynos)] Menelkir:
Not sure if it's possible but, zram and zcache is used here too? Maybe using a different algorithm for zram/zcache/zswap? Zstd:3 is more effective in some scenarios (cost/benefit).
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
Thanks for the logs, it seems that H being detected as LTE is still a problem. it should not use LTE apns / connect to LTE

in lineage 17 it seems that cell detection is different, feels like same behaviour as before, ofcourse broken RIL also leads to broken GNSS/GPS

not sure what you can try as a workaround for now except finding a way to force 3G mode ?

we have zcache and samsung zswap by default, we dont have full zram yet. i am not an expert at this, so ill have to research the subject a bit
[Galaxy Note 4 Android Development (Exynos)] anjarys:
You are right. From my side, no workarounds comes up on my mind since the phone do not see the sim cards.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
Could you try to go to edit build.prop in `system/vendor/build.prop`

and `/system/system/build.prop`

(if you are booted it will be `/system/build.prop`)

and look for `ro.telephony.default_network`

remove it, and at the bottom of each file add

`ro.telephony.default_network=3`

this would set mobile network mode to 3G by default.

if you got into a bootloop, in twrp mount system, go to these props ad press on them then press chmod 0755
[Galaxy Note 4 Android Development (Exynos)] Menelkir:
Usually is tunable via /sys/module/zswap/parameters/compressor and /sys/block/zram0/comp_algorithm. Lzo and Lz4 isn't bad but it have a higher cost than zstd. Gzip, bzip2 and xz have good compression at cost of processing power and some ram usage.
[Galaxy Note 4 Android Development (Exynos)] anjarys:
Sorry for the delay. Both build.props are edited but it seems that the phone do not see the sim card attached to the phone, phisically. So still no sim cards.
[Galaxy Note 4 Android Development (Exynos)] agtherluyd:
You were quick, I thought it would be more towards the end of the month new build! Soon I will test!
[Galaxy Note 4 Android Development (Exynos)] Amr Elblassy:
For me, the main issue is the network some time offline

When I reboot the phone it came for minutes and then it go offline

My phone 910c
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
its been few hours since i put my sim and it is still online, the sim indicator is broken as far as i can see, it shows 0 bars but network is there.

Thanks for the info, this will save some time. as trying to automate this prop would take a long time

let me see if i can figure out what went wrong,
[Galaxy Note 4 Android Development (Exynos)] Amr Elblassy:
Thanks Ananjaser for all your hard work, it really amazing

I will restart phone to solve call problem

Now I have A problem. with camera stop working

And Screen mirroring not working

Thanks again for your good work
[Galaxy Note 4 Android Development (Exynos)] agtherluyd:
The anxiety of new builds that ananjaser announced days ago made me install this new one that came out today, I was amazed at how quickly it was announced that only 2 days was announced that I was working on it, and that the end of the month was going to be released

The ROM is incredibly fast, even more so than the LOS 16 (11/2020) I was using so far, I was impressed by the speed, the phone has taken on a new life, battery management is better than the LOS 16 in standby, it spends less standby battery according to my AccuBattery tests, no problems with calls, the Magisk works well, in addition to the audio being normal

However, I found a bug only, fingerprint, it does not work properly, and it gives an error, it causes the system to hang and restart the device, when it tries to register the fingerprint again, the same thing happens, that was the only problem I found.

I would say that Rom deserves a 9/10 score, with digital printing being the only bug I found, for a first build rewritten after its announcement, I found it impressive, almost perfect, I will be waiting for the new builds.

If you need any help, I will be here, again, Thanks!
[Galaxy Note 4 Android Development (Exynos)] mrrodri:
Good. I've been testing all the recommended settings but I can not get my phone to work. I can not make or receive calls. My version is treltexx, I tried the stable version and the experimental ones.

A detail to add is that at times, when it connects to the telephone network, it only lets me make calls but never receive, the caller experiences as if he did not call and after a few seconds he goes to the answering machine.

The truth is that the rom is fabulous and only the telephony fails me, but I need to have the phone functionality, I do not want to remove the rom. Has anyone been able to operate the phone on treltexx, and could you help me?
[Galaxy Note 4 Android Development (Exynos)] bccrosby:
Is this way applicable for n910k?

Flash rom treltexx for n910k has the following error
[Galaxy Note 4 Android Development (Exynos)] mrrodri:
---------- Null comnent.
[Galaxy Note 4 Android Development (Exynos)] gabriel2007:
No signal on n910C

---------- Post added at 12:35 AM ---------- Previous post was at 12:33 AM ----------

a mi no me agarra señal , recien la instale
[Galaxy Note 4 Android Development (Exynos)] Totan66:
I had tried many ways...but not working. I think the problem on kernel.. please develop a kernel for me..

---------- Post added at 10:11 AM ---------- Previous post was at 10:08 AM ----------

I had tried many ways...but not working. I think the problem on kernel.. please develop a kernel for me..
[Galaxy Note 4 Android Development (Exynos)] Kfiatos:
Please join the Telegram channel chat from the first post and you will find files for you there. There is user Kokosei J and he will help you with this better than me
[Galaxy Note 4 Android Development (Exynos)] Imcoming0515:
I use the app:greenify, but battery drain quickly overnight. Is it same for you?
[Galaxy Note 4 Android Development (Exynos)] ghembuls:
Battery usage is also depend on what apps youve installed and may active in background, you need to adjust the setting manually. You can also use optimization apps to automatically managed.

My best usage was almost 24 hrs with single charge, but usually I need 3 to 4 recharged per day.
[Galaxy Note 4 Android Development (Exynos)] deniakaboim:
Wow 24 hours with single charge, how many apps youve installed? Do you use greenify, etc ?
[Galaxy Note 4 Android Development (Exynos)] ghembuls:
Yes, and also manually put to sleep lots of apps, including I was on constant wifi connection. If I went out and data connection is active, the battery drop faster. Im not a gamer or social media active, only few major social media apps and some news apps, and 1 email app, last is youtube. Thats about it, rarely use browser. Most actice chat are whatsapp and telegram, line etc are sleeping.
[Galaxy Note 4 Android Development (Exynos)] gyankamp1:
During threat [...]
[Galaxy Note 4 Android Development (Exynos)] sak0071:
Whats the theme?
[Galaxy Note 4 Android Development (Exynos)] Imcoming0515:
No sim card, airplane mode. Use note 4 as car mp3 player, installed 99apps including systems app which titanium backup counts total of apps i installed, note 4 only lasted 2days since fully charged
[Galaxy Note 4 Android Development (Exynos)] Kokosei J:
oof why am I quoted in here???? anyway yes I can help you if you are using N910SLK until anan fixes the problems. come to telegram chat and I will help you as far as I can
[Galaxy Note 4 Android Development (Exynos)] jerigar:
I even want to install, but with so many problems reported it is better to wait a little longer.
[Galaxy Note 4 Android Development (Exynos)] DBGT_87:
Thank you for your effort,

The current bugs:

Sim Card

Adaptive Brightness (it seems screen does not detect the correct light, as my screen goes dark even if there is insufficient lighting.
[Galaxy Note 4 Android Development (Exynos)] Kokosei J:
Sim Card problem can be solved with some workarounds in this thread. check Q&A. if you are using SLK varient, use experimental treltexx build + trelteskt kernel will solve the problem

and there are lot of people using this rom, but no matter treltexx or trelteskt, they didn't complain about that. what is your device?
[Galaxy Note 4 Android Development (Exynos)] Gentlemenc:
Very Good Rom

Thank you for your effort.. And one bug that I found, when I connected Bluetooth headset to my phone, connection is broaking
[Galaxy Note 4 Android Development (Exynos)] DBGT_87:
I know about simcard in Q&A section, I am just telling what bugs I am facing, my phone is n910c btw.
[Galaxy Note 4 Android Development (Exynos)] anjarys:
And thank you for keeping our devices alive. You are the best.

---------

EDIT:

@ananjaser1211 this morning phone boots up with mobile network operating on LTE. Sometime signals at 0 bar but actually the network is there and working. GPS still not locking but it gets actual position.

Logs attached if it helps in some ways.
[Galaxy Note 4 Android Development (Exynos)] Curioususer1:
Excellent stability but almost all Note and S Pen functions, features are gone. With this rom, Note 4 transforms phone like S5-S6. In my opinion, still early to use AOSP ROM in Note 4. Many apps still supports 6.0.1 Marshmallow. Not much reasons for upgrade to Android 9-10 etc. But Nougat is really needed.
[Galaxy Note 4 Android Development (Exynos)] McMannes:
with headphones plugged in, sound comes from both the speaker and headphones
[Galaxy Note 4 Android Development (Exynos)] LegendOcta:
I just installed the new rom in my N916S, tre3calteskt.

It's just "AWESOME"!

My phone is blazing fast. Lot more than the previous build of LOS17, and also faster than the LOS16 I used previousely.

However, I have one question.

I'm currently using the physical navigation keys, but now I want to try the android 10 gestures. I went to settings and enabled on screen navigation, and went to gestures, but I can't find the android 10 gesture menu. (My LG G2 has android 10 LOS17 and my g2 has gesture menu but note4 don't)

I don't have gapps, and I searched this thread and installed some other launcher (shade launcher and lawnchair) but the menu doesn't show up.

Is there way to enable the gesutres? Thanks.

P.S. Suuper thanks for extending the life of my phone, too sad that it may be dropped in Android 12. (32-bit unsupport rumor)
[Galaxy Note 4 Android Development (Exynos)] SuperNova92:
,..........
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
Thanks for the info, i asked around and it seems on old phones they recommend lz4 and zcache, instead of zram. i will see if i can set it up and look at performance

About fingerprint, when enrolling fingerprint in settings, nothing will happen on screen, but keep enrolling (keep swiping on the sensor) after 10~15 swipes it will go to 100% directly and FP will be enrolled and will work on lock screen

Thanks for the logs, can you try to make calls tho ? i am not sure if H has the option but in mobile networks there is a mode for LTE/3G/2G did you try setting it to 3G/2G if available, with 17.1 the RIL signal indicator is broken, it is either zero or full, i made calls when it said no connection

Which variant, does not happen yet on my n910c

i dont know if we get 10 gestures installed, ill take a look at it.

are calls working fine on your 16s ?

Which scenario is the mic broken ? i tested in camera, voice note, calls and headphone, and bluetooth mic, mic worked in all of them on my N910C

if you can, take a log too
[Galaxy Note 4 Android Development (Exynos)] Frankestainn:
Will Instagtam and Twitter videos be edited? It's a very good rum if it's edited. Thank you.
[Galaxy Note 4 Android Development (Exynos)] SuperNova92:
No sound from microphone during video call with whatsapp
[Galaxy Note 4 Android Development (Exynos)] Frankestainn:
I can't download the BL_CP link is corrupted. Can somebody help me?
[Galaxy Note 4 Android Development (Exynos)] McMannes:
My phone is n910c too. After restarting, the problem was fixed. However, after a call while zooming, sound started to come from both the speaker and the headphone. The same error occurred on YouTube.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
thank you, ill look into it
[Galaxy Note 4 Android Development (Exynos)] anjarys:
Sim card is volte, so i cant make a call nor switch below 4G cos it operates on lte only.

But will try with non volte sim later and report back.

--------------

EDIT:

On non volte card, switching networks was possible. Also able to make calls whether the signal indicator on 0 or full.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
we cant use LTE calls / VoLTE on aosp tho, only 3G calls are possible, samsung VoLTE is closed source

so i am pretty sure your sim switched to 3G mode at some point earlier to make calls

i have a sim with VoLTE, but i can use 2g/3g on it too
[Galaxy Note 4 Android Development (Exynos)] McMannes:
i cant find NFC on settings. My mobile payment has never worked today.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
oh damn you are right, for some reason the NFC package was not compiled

ill add it in the next set of builds
[Galaxy Note 4 Android Development (Exynos)] LegendOcta:
Thanks, actually I don't have my simcard now (just disabled for 2 weeks because I don't use often), so I just put a No Service Simcard I had used previousely and it detects the phone number.

I would try using the data network after getting my sim. Thanks.

Also, can I please know where can I enable fastcharge in the latest los?

Ah, and when I go to the settings gesture menu after enabling onscreen navbar, the two items appear and just disappears in like 0.5 seconds. and only two appears (like camera something?..)

P.S. I also don't have NFC.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
For fastcharging, it is on by default, you can enable/disable in settings > battery > fast charging

i do not know how gestures work in aosp yet, but whenever we fix that, you will have to enable navbar first (to disable hardware keys)

it might be some missing package too, same as NFC. i will take a look
[Galaxy Note 4 Android Development (Exynos)] ripee:
Update TWRP to 3.4 or above.
[Galaxy Note 4 Android Development (Exynos)] SicarioTrey:
Update TWRP to 3.4 or above.

Where can I find this^
[Galaxy Note 4 Android Development (Exynos)] SicarioTrey:
I'm on 910H and the only problem I have is the voice coming through both wired headset and speaker.... I'm able to switch to 3g in setting and my signal works find.... Oh sometimes on calls the person can hear me but I can't hear them.... If I hang up and call back works out fine....
[Galaxy Note 4 Android Development (Exynos)] ISoreo:
From website twrp
[Galaxy Note 4 Android Development (Exynos)] Zecreep:
:love::love::love::love:
[Galaxy Note 4 Android Development (Exynos)] mmp_1394:
Download from the following link:

Download TWRP for treltexx

Download TWRP Open Recovery for treltexx

dl.twrp.me
[Galaxy Note 4 Android Development (Exynos)] kasper_sky23:
Dear Ananjaser.Lineage 17.1 Can the operator name be displayed in the status bar for 910c?
[Galaxy Note 4 Android Development (Exynos)] McMannes:
Dear friend, can you add the android 10 gesture package in the new update, if possible, this gestures are very useful
[Galaxy Note 4 Android Development (Exynos)] kasper_sky23:
The microphone does not transmit sound in the whatsapp video call.
[Galaxy Note 4 Android Development (Exynos)] Fuadmoin:
Thanks again for the rom! CR is now playable 😍, although it glitches or closes after some games, or when i swap accounts. Still playable though. Calls are not working ( I can't hear what the caller says. There is a loud disturbing sound ) even after I flashed the patched file. I'm using N910k variant
[Galaxy Note 4 Android Development (Exynos)] prashantabs:
I have tried installation of 2021/02/17 Version of Lineage OS with TWRP 3.5.0_9-0 but still, get error 7 while installing and doesn't install at all

Phone model - SM-910H

I tried your suggestion to use the latest TWRP but it didn't work.

EDIT: Nevermind i had to root with magisk it seems ... thanks for the OS :)

EDIT 2: The os doesnt load and is stuck on loading screen... i installed Magisk>LineageOS17.1>GApps arm 10 but doesnt load anything
[Galaxy Note 4 Android Development (Exynos)] silpy:
I'm using the N910s korean variant and I have the same issue. I couldn't hear any sound before applying the call fix patch. After applying the patch, there is a loud disturbing sound that tears the speakers. Previous builds only had the call echo problem. ps. its my first time doing logs. let me know if I'm doing it wrong.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
so what i gather is, after calls or using mic in a call, the sound from headphone will come out of the speaker too. and then microphone input stops working.... Alright, this will be tricky as it seems to be a problem with the lineage audio hardware. i will see how we can workaround it

Sorry i dont know if lineage has such feature, this might be available in RR or havoc etc but i cant compile any until the lineage base is stable. so it will have to wait

I will look into it

any chance you guys can get me more logs too, this is expected due to the new mixers i am using, but i need to pin-point where it breaks exactly, for now it is fixed on C/H it seems, i will try and fix it blindly but more logs would help greatly (when making calls on S/L/K variants of any model. Thanks

about the game close, i think this is related to memory management, which to put it slightly, is ****ed on our kernel

You should never have to flash magisk before the rom, so error 7 out of the gate is a problem, can you try this twrp from here https://github.com/universal5433/android_device_samsung_treltexx/releases/tag/TWRP-3.3.1

flash the image in recovery to recovery patition, reboot back into your recovery and try to flash the rom

MAKE SURE you downloaded the _treltexx zip, and none other.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
Edit for korean voice call problem.

please test out this patch for calls

google Drive

tell me if calls work in speaker and earpiece like it used to before. if it does not, PM me with logs while making calls
[Galaxy Note 4 Android Development (Exynos)] silpy:
nothing changed. I've pm'd you the logs
[Galaxy Note 4 Android Development (Exynos)] haipham03:
I am using sm-n916k device, very good, good performance, I hope the team makes a One Ui 1.0 rom
[Galaxy Note 4 Android Development (Exynos)] w41ru5:
your hopes will never be fulfilled
[Galaxy Note 4 Android Development (Exynos)] haipham03:
So, still Android 11 supports all Exynos note 4 variants?
[Galaxy Note 4 Android Development (Exynos)] mmp_1394:
LOS 16.1 is Android 9, and LOS 17 is Android 10.
[Galaxy Note 4 Android Development (Exynos)] haipham03:
And will there be LOS18 in the future?
[Galaxy Note 4 Android Development (Exynos)] 1RaZLorD:
The sim card is well detected but I can't make any calls.

Sm n910h treltexx
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
Ok, it took 7 tries but finally Korean voice calls work again as they used to. here is the patch for now (earpiece, speaker, headphones)

bluetooth probably does not work, how surprising

Google drive (Korean variants S/L/K)

Google drive (C/H variants)

Note for all variants, there is an issue if you use headphones and make calls, it tends to break routing it seems and disables mic, so for now avoid headphones until i can figure out wtf is going on. i also have to communize mixers again some how (which broke calls in the first place) as it is rubbish to have to apply 15 commits to 5 devices that are identical, lets see how it goes

i dont have any builds coming soon until i manage to figure out audio bull****, funny enough this is the same reason blocking me from updating my other phones too...

big thanks to @fuadm for testing like 10 zips and silpy on xda

please let me know how it goes in general
[Galaxy Note 4 Android Development (Exynos)] silpy:
still doesn't work for N910s. logs on pm.

👆It was just a glitch in the matrix.

The patch works for N910s variant.
[Galaxy Note 4 Android Development (Exynos)] Fuadmoin:
Could u try opening a music first, before u make a call. (Only one time after a reboot).
[Galaxy Note 4 Android Development (Exynos)] silpy:
Yes, it worked. :D

We are back to where we were with previous builds regarding calls on Korean variants.

Big shoutout to the dev @ananjaser1211 for the hard work and patience with everything. You are awesome.
[Galaxy Note 4 Android Development (Exynos)] PhillipVilla:
Thanks for this release Anan! Thanks for keeping this device alive. I found some bugs on the lastlest release that you publicated on your post.

I've facing too many random reebots (First one at the initial setup, while downloading something from browser, installing an app from ES File Explorer, Downloading an app through Opera Mini)

(I installed Gapps Pico + Magisk v21.4, Don't know if that release of Gapps has something to do or its causing the random reebots..?)

So for now i'm going to go back to Refined Note 8. But i'm going to wait until LineageOs gets more stable. Btw i'm on 910H. For second time, Thanks for your work with our device!
[Galaxy Note 4 Android Development (Exynos)] mmp_1394:
We hope so!
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
regarding los 18, eventually yes i will have builds for it, once we make 17.1 stable, right now the biggest issues seem to come from RIL (reboots for some) and Audio routing, even with calls fixed etc it is not stable, especially when doing headphone calls and audio leaks out of speaker, slowly i hope we will work through those bugs
[Galaxy Note 4 Android Development (Exynos)] haipham03:
[QUOTE = "ananjaser1211, bài đăng: 84553877, thành viên: 4637718"]

liên quan đến los 18, cuối ***g có, tôi sẽ có các bản dựng cho nó, một khi chúng tôi làm cho 17.1 ổn định, ngay bây giờ các vấn đề lớn nhất dường như đến từ RIL (khởi động lại đối với một số) và Định tuyến âm thanh, ngay cả với các cuộc gọi đã sửa, v.v. nó không ổn định, đặc biệt là khi thực hiện cuộc gọi tai nghe và âm thanh bị rò rỉ ra ngoài loa, tôi hy vọng từ từ chúng tôi sẽ khắc phục được những lỗi đó

[/TRÍCH DẪN]

Mic does not work. help me