yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 4 Android Development (Exynos)] Mangetsu:
N910C, with latest two builds sometimes phone becomes extremelly laggy, as in couple frames per minute. Not sure what causes this — had this happen in Relay for Reddit, OsmAnd maps, Nova, even while syncing contacts through DAVx5. Also not sure how to log this. after lags begin, I can't even turn phone off — it doesn't react to buttons, I have to pull the battery. Will test this for a few days more.
[Galaxy Note 4 Android Development (Exynos)] Prometheus2017:
Hello, my n910u has flashed the rom of your September 17, but does not recognize the SIM card.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
I found the issue this morning after I've decided to use the phone for the day. There is a problem with background process. The phone isn't closing any apps by itself. I.e low memory killer is not working or there is a memory leak somewhere .

A workaround until I figure out what's wrong is closing recent apps and/or using apps like 3ctoolbox to clean RAM
[Galaxy Note 4 Android Development (Exynos)] kasper_sky23:
The incoming voice is low.Extra volume do t work.İs there a solution for call echo? The biggest problem though, during a phone call, the sound of the environment (ambient sound) is going to the other side very much even more than my voice. Are you going to fix this problem ? or if you have fixed it what is the solution ?

N910C lineage-16.0-20190921-UNOFFICIAL-treltexx .

Thanx you.
[Galaxy Note 4 Android Development (Exynos)] juns425:
Device : N916S

TWRP : TWRP-3.3.1

Rom : lineageos 16(20190921), RR-P(20190922)

Gapps : Pico(20190921)

No sound during phone call when rebooting in vibrate mode/silent mode
[Galaxy Note 4 Android Development (Exynos)] nguoikhongmangho:
I can not swich on/off NFC with Resurrection Remix Pie builds on N916S device, test once again please...
[Galaxy Note 4 Android Development (Exynos)] sak0071:
RR-P !?
[Galaxy Note 4 Android Development (Exynos)] ghembuls:
Yups..
[Galaxy Note 4 Android Development (Exynos)] sak0071:
S pen on los 16 ?
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
No fix anytime soon. I either reduce mic gain so it's barley audible or you have to live with echo. It's not a new bug you guys should have gotten used to it by now.

Redoing audio is gonna take a very long time

So don't boot in vibrate / silent mode. It's an issue since Los14
[Galaxy Note 4 Android Development (Exynos)] Waancho:
First of all: awesome work from the developer keeping this device alive!

I do have a question though. I'm trying to activate WhatsApp, but can't get activation SMS or activation calls. I have the N910h model. Build 21-9. Open gapps. I have given the necessary all permissions.
[Galaxy Note 4 Android Development (Exynos)] sak0071:
RR-P n910c

Camera not working
[Galaxy Note 4 Android Development (Exynos)] erolalper:
Why can not i download files in the test folder? Are they also stable as lineage ROM 16? Thank you.
[Galaxy Note 4 Android Development (Exynos)] Shirokunz:
same here but it on n910h and LOS 16
[Galaxy Note 4 Android Development (Exynos)] w41ru5:
Use Footej camera

---------- Post added at 05:22 PM ---------- Previous post was at 05:21 PM ----------

No
[Galaxy Note 4 Android Development (Exynos)] ShepherdTeh:
hi anan. Thanks for keeping updating our note 4. i did flashed the latest bootloader, factory reset everythings. After i flashed lineage 16, my phone did boot but the screen become black after the boot animation. The only things that display is the notification bar. I did clean flash 3 times but all end up black screen. my phone is N910C. What can i do to help resolve this?
[Galaxy Note 4 Android Development (Exynos)] tsubasa23:
How bad this echo and phone call quality? Is it almost unusable?

How about battery life? What are the major bugs affecting daily usage?

I am still using stock 6.0+space lemon kernel+root+synapse combination. The only major concern for me lack of security updates.

Many thanks to the developer for giving life to this old but very functional phone.
[Galaxy Note 4 Android Development (Exynos)] kasper_sky23:
Not good. It caused trouble for me. I'm back in stock rom.

Thank you Ananjaser.
[Galaxy Note 4 Android Development (Exynos)] pol-der:
Click this link and when the page opened change view of the files from the right and then when you select a build you will see "download" text right of the build.
[Galaxy Note 4 Android Development (Exynos)] nguoikhongmangho:
you must check everything in mount before you Wipe Dalvik/ART cach, system, data, internal storage, cach, preload>>>flash Rom and open GAPPS.... good luck.
[Galaxy Note 4 Android Development (Exynos)] DougDT:
Maybe you flashed gapps other than pico...flash pico gapps...
[Galaxy Note 4 Android Development (Exynos)] ShepherdTeh:
can i know what do you mean check everythings in mount?

Hi. but i didnt flash any gapp. i flash only the rom.
[Galaxy Note 4 Android Development (Exynos)] DougDT:
I also have the same problem (black screen with notification bar) when flashing big gapps package...

But that because I flashed the ROM & Gapps on a crappy sdcard...fix it by using a better sdcard and gapps pico package.

Maybe you need to check if your TWRP version is the latest (TWRP 3.3.1)...or your sdcard or maybe the ROM file its self. (treltexx for n910c). Also make sure its not corrupted.
[Galaxy Note 4 Android Development (Exynos)] sak0071:
Help ! Please
[Galaxy Note 4 Android Development (Exynos)] anjarys:
Latest build is OK

Thanks ananjaser
[Galaxy Note 4 Android Development (Exynos)] ripee:
The official TWRP is up to version 3.3.1-0, which was built automatically by TeamWin's build server. Perhaps the reference to version 3.2.3-0 is there because that is in the name of the TWRP thread.
[Galaxy Note 4 Android Development (Exynos)] mjrifath:
Amazing Work

Thank you so much for this wonderful work of our beloved old device. What is the difference between stable build and Experimental.

Thanks again
[Galaxy Note 4 Android Development (Exynos)] w41ru5:
The Samsung functions yes. But there are apps which can restore many good functions of it. Search xda for a thread of spen on aosp.
[Galaxy Note 4 Android Development (Exynos)] Kokosei J:
Thanks. without you, I cannot use N4.
[Galaxy Note 4 Android Development (Exynos)] Prometheus2017:
I haven't found a rom that supports the N910u. If your rom supports n910u, it would be fine.
[Galaxy Note 4 Android Development (Exynos)] Kokosei J:
welp I flashed, and it's dead. stuck in samsung logo FOREVER. any help?
[Galaxy Note 4 Android Development (Exynos)] kasper_sky23:
Thanks but line problem
[Galaxy Note 4 Android Development (Exynos)] Kokosei J:
I am using SM-N910K(should be treltektt), and when I try to flash a rom, it says my device name is trelsktk. I tried to remove assert and flash a rom, and I cannot even boot to the rom. what should I do?
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
Basically, builds that im testing myself (straight out of the compiling server) go into experimental, they are subject to anything, they might not even boot as they are posted there earlier. once a build is tested by me or the community, it gets moved to the "stable" branch

Im planning on adding N910U sometime later this month

More information please. what bootloader you have and what twrp / variant are you using.

and provide last_kmsg from /proc/last_kmsg in twrp (dont press copy kmsg in twrp settings)

The skt build is universal, the base is trelteskt (N910S) but has asserts already for treltektt and treltelgt . be sure you have 3.2.3 twrp
[Galaxy Note 4 Android Development (Exynos)] Kokosei J:
I already have. and plz read device name carefully again. it said my device name is " trelsktk ", not " treltektt " or something like that. I don't know what does this means. I downloaded this recovery from the link in this thread.
[Galaxy Note 4 Android Development (Exynos)] recoman:
Hmm. Same Problem

I use N910L and recovery form the link in this thread.

Waiting for fix......

Thx you mate. Super dev for note 4.:highfive:
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
Oh! i see the problem now. ~i misspelled the device name in the assert. my bad, when build 10 is out this should be resolved.~

Edit : scratch that, it seems that the misspell is on TWRP. if i got time ill try and compile a twrp for N910L with the correct name

a workaround for now is to open the rom.zip/meta-inf/com/android/updater-script

and change treltektt to trelsktk but be sure to save the file right otherwise it might not work right.
[Galaxy Note 4 Android Development (Exynos)] Kokosei J:
SM-N910K(treltektt) TWRP flashed with Odin 3.13, tried to install LOS 15.1 and it says my device name is trelsktk. so I removed assert part of the script and installed it again. and It's stuck on samsung logo forever. bootloader is from [url]https://drive.google.com/drive/folders/0BxLc2Q3CXk9vS3RieHZJaDBSNGM[/URL], I downloaded N910KKTU2DQJ2. and because I don't know how to copy or read last_kmsg in recovery, I cannot upload that right now. I think that's all I can do at this point. right now, I'll rollback to Refined N first.
[Galaxy Note 4 Android Development (Exynos)] fruvis:
i am using build 7 and i cant create shortcuts in home screen, for example whatsapp chats, a shortcut for Greenify to hibernate apps, show a message like "shortcut successfully created" but in home screen he dont appear. Otherwise i had no other problem, thank you so much for all the work you've been done on this device
[Galaxy Note 4 Android Development (Exynos)] bysalihidriscan:
Thank you for working [MENTION=4637718]ananjaser1211[/MENTION]
[Galaxy Note 4 Android Development (Exynos)] hussein995:
thanks for ur hard work im really grateful

smooth and fast

i had problems only with video recording its not working

and some thermal lagging
[Galaxy Note 4 Android Development (Exynos)] mosirafi:
Sim not work:crying:

I have n910H

Antenna go and come!

:crying::crying::crying:
[Galaxy Note 4 Android Development (Exynos)] recoman:
Read guide OP. N910H sim is work

---------- Post added at 10:32 PM ---------- Previous post was at 10:26 PM ----------

I change trelektt to trelsktk working?

If work. I trying.

Thx [MENTION=4637718]ananjaser1211[/MENTION] replay. Have a nice day.:good:
[Galaxy Note 4 Android Development (Exynos)] mosirafi:
Tnk bro ,now work good:good::D
[Galaxy Note 4 Android Development (Exynos)] abo we2am:
Great work!

I have a problem, sim workaround isn't working anymore after rebooting, any fix?
[Galaxy Note 4 Android Development (Exynos)] Menelkir:
Reboot and use footej.

As usual, if something doesn't work for you, flash stock back or wait the developer having time and release a fix.
[Galaxy Note 4 Android Development (Exynos)] pol-der:
I recommend OpenCamera. It is open-source.
[Galaxy Note 4 Android Development (Exynos)] sak0071:
Fail not work and error
[Galaxy Note 4 Android Development (Exynos)] sak0071:
Error
[Galaxy Note 4 Android Development (Exynos)] Mangetsu:
Confirm no sound after reboot in vibro mode. Wasn't there some script that forced volume on boot in LOS 14?

Also it seems wifi tethering isn't working for me - devices connect, but don't receive internet. Usb tethering is okay.
[Galaxy Note 4 Android Development (Exynos)] Khokamoni:
I have installed multiple custom rom on my galaxy note 4 (n910k-exynos)

Few day later 4G isn't working.When I force to LTE only mode it shows emergency call only.But I am living in full 4G coverage area.

Please help with any solution.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
Correct, thanks for the reminder ! https://github.com/dl12345/android_...mmit/120cc380aef9d1161cb6bf0cab54430a7caa431c

ill add it asap,
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
in other news :

ive spent the past 2 days rewriting everything for audio, and can confirm we are doing great progress. after doing plenty of calls none of the receivers on my C commented about any echo. in both ear-piece and speaker mode. andheadphone mic is fixed.

https://github.com/Exynos5433/android_device_samsung_treltexx last few commits cover everything mixer related that is changing. it is now identical with stock (to an extent)

the reason why we had echo is our mixers where configured to have 1 single mic gain. at like 160. which is horrible as that means incall (while mic is more sensitive by default) it gets intense gain boost that the sound coming out of the earpiece reflects again to the caller. and if we change that value to like 120 (the stock incall mic gain) we will almost mute everything else that needs mic!.

ive fixed that by splitting the mic gains and scenarios as they are in stock. so each gain will be set only when its needed.

That among removing / adding / fixing tons of other scenarios , brings us to our best mixer-path yet

i still have to ask my people to test 3rd-party calls as it is blocked here. the echo fix should work there as-well. and finally , redo what i did for the SLK variants.

Regarding the memory leak issue :

i had an uptime of few hours this morning with many background and apps in recents, and RAM isnt getting filled to a halt like before (the free ram i have with over 15 apps running is 500~ MB and swap around 50% full)

previously that would eat them all up and crash the device.

And finally, few performance improvements are on the way, since we rely on GPU to render everything, having the gpu turn off hurts our performance and battery saving , so i will set it to be always_on by default until (and if) we get the Hardware composer fixed.
[Galaxy Note 4 Android Development (Exynos)] pol-der:
I am using that app for years without any problem. Maybe you should check again.
[Galaxy Note 4 Android Development (Exynos)] tripLr:
Install matlog

Post logs
[Galaxy Note 4 Android Development (Exynos)] gyankamp1:
About Phone calls echo:

It think you must consider that this phenomenon named also a positive feedback.

Isn't related only from each two devices that trying to communicate with but also the digital electronic devices in mobile networks.

In conclud:

Different result between two devices conecting in the same city and different situation if you make a call in an different city, country etc

Because of that it think it must exist a specific voice call algorithm witch recognize and cut calls echo automatically.not only by adjust gain levels individually.

Don't blame Annan. It's much more complicated.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
While you do have a point (while testing for call echo in the same house, i would hear myself due to some weird network conflict) the main echo problem comes from our bad mixers, however that is history for now, until someone reports echo when its barley audible :laugh: . ive yet to hear someone mention echo after the recent fixes.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
Lineage OS 16 [ 9-24-2019 ]

Lineage 16 09/23 Test build is up for N910C/H

This is a quick build, but with massive changes, it will remain in test for a while, Audio was the main focus, performance and others came in second.

There wont be S/L/K Builds for a while as the mixer rewrite for C/H took 2 days and my eyes hurt, ill do them probably later this month.

With that said, if for whatever reason you still have echo in calls, tell the person on the other end to stop being so sensitive or switch back to stock and keep it to yourself, i will NOT be redoing mixers anymore for this device as it takes alot of time and effort that is better spent elsewhere (since i dont face these issues aswell as my testers)

And DO NOT ask for any audio boosting, if you want to cause problems by increasing gains, figure out and do it yourself

RR version of this build will be uploaded later aswell for C/H

Changelog :-

1- Re-work Audio fully with a new mixer_path based on stock tinyucm conf

2- Fix call echo in all scenarios (3rd party calls not tested)

3- restore stock gains (the ones we had were all over the place)

4- fix headphone mic in 3rdpaty apps and in calls

5- add missing wideband/narrowband scenarios

6- update the lineage audio hardware hal

7- restore mic level to stock without hurting voice recorders

8- Fix memory issues (with improved LowMemoryKiller and swap)

9- fix random shutdowns due to low memory after long useage

10- Set the minimum GPU frequency to 160

11- Set the GPU to be always online (due to lack of HWC, this fixes performance issues)

12- reduce the effect of touch booster to save battery

13- Disable swipe-up gestures

14- Massive liveDisplay fixing (ColorProfile , Displaymode (Night/day) , Color temperature , Outdoor mode And color calibration support)

15- Other performance improvments

16- Synced with latest Lineage Source

Avalible at the test folder : GoogleDrive
[Galaxy Note 4 Android Development (Exynos)] sak0071:
Oh! I knows Camera error com form Magisk or Modul ! Viper audio

Gravitybox bootloop
[Galaxy Note 4 Android Development (Exynos)] erolalper:
Hi ananjaser, what is the difference between lineage16 and rr-p. Thank you.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
RR is based on lineage but it has more customization built in
[Galaxy Note 4 Android Development (Exynos)] pol-der:
They are fixed in 09/24 build.
[Galaxy Note 4 Android Development (Exynos)] Prometheus2017:
First of all, I am very grateful for the work you have done. I have tested the N910u to flash your test rom , but it didn't recognize the SIM card, can't make calls and text messages, and also mobile network。

Since the N910u is still my main machine, I can’t make a text message and send me a message, It’s very troublesome to flash back the samsung official rom every time. I hope you can solve the signal problem first, and other bugs can be fixed later. I can donate to your work.Thanks very much！
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
I've ran the N910U builds with a tester already and he didn't have sim hence why it's no longer listed in the stable builds.

No matter what I try it seems like I won't be able to fix this issue unless I have an N910U in my hands to try stuff on. So you guys will have to stick to MM ROMs. Nothing I can do
[Galaxy Note 4 Android Development (Exynos)] anjarys:
Do i need to wipe everything?

Currently im on 20190921
[Galaxy Note 4 Android Development (Exynos)] mazed_wafa:
Hi ananjaser, Thanks for our note 4 alive. My device is N910S. After update lineage-16.0-20190921-UNOFFICIAL-trelteskt result as below:

Sim card audio call-working (Sound no problem)

3rd party like IMO, What's up audio & video call - working

Notification light like battery, miscall , charging-working

Bluetooth pairing device-working

Bluetooth headset work with music, audio call by sim card & 3rd party call audio, video -working

Everything perfect for me. Thanks again Mr. anan for keeping alive our Note 4.
[Galaxy Note 4 Android Development (Exynos)] w41ru5:
normally no

but to be sure take backup first

then dirty flash

if anything goes wrong you have the backup
[Galaxy Note 4 Android Development (Exynos)] krakowiak84:
For me the camera works perfectly.

Wysłane z mojego SM-N910C przy użyciu Tapatalka
[Galaxy Note 4 Android Development (Exynos)] kiniu:
@up what is your camera app ?

Wysłane z mojego LG-H870 przy użyciu Tapatalka
[Galaxy Note 4 Android Development (Exynos)] aikhiechie:
Tested on N910k Lineage 16.0 builds (9/21/2019) [LATEST]

all are working so far ^_^

The only issue it's still overheating when using, voice call have artifacts and battery life is not great for daily use.
[Galaxy Note 4 Android Development (Exynos)] anjarys:
20190921 constantly loses gps conn

Had to reboot to fix it
[Galaxy Note 4 Android Development (Exynos)] bigroots:
tried 09/23. In addition to the improvements in the changelog, it seems to me that fingerprint recognition is more reliable.

In any case, a big THANK YOU
[Galaxy Note 4 Android Development (Exynos)] kiniu:
I think the same according to fingerprint

Wysłane z mojego LG-H870 przy użyciu Tapatalka
[Galaxy Note 4 Android Development (Exynos)] tsubasa23:
Is there any option for double tap to wake up, just like in space lemon kernel?

Except battery life (compared to stock 6.0, N910C), this rom look like great for daily usage.

Hope to see an update for battery drain.

Many thanks again.
[Galaxy Note 4 Android Development (Exynos)] ananjaser1211:
Few words to say.

Our device is beyond capable in the right hands. This is something to look for in the far future when lineage 17 is more stable. obviously its extremely early for Q, as we are the 3rd or 4th Exynos SOC to boot it yet, and for the first time we actually ran lineage before the snapdragon variants. so there is that W

This is thanks to help directly and indirectly from stricted and lunarixus, great guys both of them.

Our device wont die on Pie
[Galaxy Note 4 Android Development (Exynos)] tripLr:
Yup, you beat us.. Hehe
[Galaxy Note 4 Android Development (Exynos)] leosinfinity:
Our device wont die on Pie[/QUOTE]

HELL YEAHHH!!!!!:highfive:
[Galaxy Note 4 Android Development (Exynos)] Voytec83:
OMG.... HE DID IT AGAIN!! AND THE STYLE OF 'THE BATTLE" JUST DOPE??

LONG LIFE NOTE 4, LONG LIFE [MENTION=4637718]ananjaser1211[/MENTION]!!! Also long hours spent on latest fixes to LOS 16/RR 7.0.2 which atm are pretty much bugless for C/H. Then Mates, please consider donating a coffee to THE ONE AND ONLY GOD OF N4.

Keep it as long as possible Sir, thx a lot!

---------- Post added at 06:02 AM ---------- Previous post was at 05:57 AM ----------

It looks like a GCam but there are uncountable amount of versions. If only U could tell that "small" detail, it would be a lot less headache to recommend to other users. Thx in advance! Dobrego dnia życzę?
[Galaxy Note 4 Android Development (Exynos)] Shirokunz:
hi everyone first i want to thanks to anan to give us RR-P and Los 16 also i proud to anan That we are the first galaxy note 4 that boot android Q also the first time we boot it up before snapdragon variant.Now 1 thing i want to ask,How i can get camera2 api working on RR-P and Los 16??i mean Gcam or Just camera in general?? sorry For the question

#WontDieOnPie
[Galaxy Note 4 Android Development (Exynos)] Voytec83:
U mentioned 2 different things here - camera2api and camera in apk meaning. 1st U should not even wait for as it is unachievable, 2nd is matter of searching, testing and observing results which U will be satisfied with. Specifically GCam I asked for other user just 2 posts above, so let's wait for his answer maybe.
[Galaxy Note 4 Android Development (Exynos)] Shirokunz:
uh... ok i think i just make wrong question,so let me clarify.

Is camera2 API is working?? since in anan post from 1st page that from known bug says "...You can also use snap camera HDR but make sure to enable Camera2 API in its settings" so how to enable it? is another app can do the same??

also sorry i said Gcam or something like that i just want to make it easier to Understand(since im not good at speaking english or my grammar is a mess)but i think i just make the meaning is different that i was thinking hope this will clear it out
[Galaxy Note 4 Android Development (Exynos)] Mangetsu:
I think it's just one setting specific to Snap camera HRD app. I checked with a couple other apps, and they report that device doesn't support camera2 features.
[Galaxy Note 4 Android Development (Exynos)] krakowiak84:
Stock LoS 16

Wysłane z mojego SM-N910C przy użyciu Tapatalka
[Galaxy Note 4 Android Development (Exynos)] MateusElias:
the camera is working in 1080p, but is it like stock or is it hella pixelated like lineage 14 was?
[Galaxy Note 4 Android Development (Exynos)] rem!@:
hmm

Thank you for the work you have done for our note 4

Device : N910C (xeo)

TWRP : TWRP-3.3.1

Rom : lineageos 16(20190924)

Gapps : Pico(20190921)

No rooted

LTE : not working - big problem for me

WI-Fi - working

Call - ok

Auto Rotation: not working

Camera : not working (Take a pictures, yes, recording a movie - no) - Do you know witch Gcam is ok?

All Note's SPen, keys, - not working
[Galaxy Note 4 Android Development (Exynos)] exalented:
If you're on Att make sure to give them an att branded, LTE capable, device's imei number otherwise the towers won't provide you LTE.