yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 4 Android Development (Snapdragon)] Uoppi:
Could someone enlighten me about the 4k video issues? Is it something that likely can't be fixed (seeing that the OS is already in a near-official state)?

Other than the 4K issue, I'm happy with my Note 4 and LineageOS. Might be tempted to upgrade to S9+ though, just for the video capabilities...
[Galaxy Note 4 Android Development (Snapdragon)] MRC01:
I have 2 batteries. One a fresh OEM a week old, the other an OEM a year old. They're not significantly different in capacity. Both had poor battery life for the first couple of days on this build. Then it got better. It seems any new OS takes a few days to learn to use the battery efficiently.

If battery life sucks, check your battery stats screen to make sure the phone is not "Awake" all the time, even when not in use. Also check what apps or parts of the system are consuming the battery.

For me, battery life now, on the Feb 10 builds, is comparable to what it was on the OEM Android 6 ROM.

---

In short, the only 2 issues I've encountered that prevent this from being an official build, are (1) wired headsets don't work in voice calls unless you enable TTY mode, and (2) fingerprint detection is unusable for all practical purposes.
[Galaxy Note 4 Android Development (Snapdragon)] Uoppi:
What worked for me was registering the one and same fingerprint five times (as five separate entries). Works most of the time, often enough anyway to be usable.
[Galaxy Note 4 Android Development (Snapdragon)] MRC01:
My fingerprint experience:

I can register a fingerprint, but it takes 5-10 failed tries before it works.

When 1 is already registered, when I successfully add another (after going through another 5-10 failed tries), the new one doesn't show up in the list. Only the first appears.

Even with registered fingerprints, swiping on the lock PIN screen always returns a red error message saying "failed, try again". No amount of trying works.
[Galaxy Note 4 Android Development (Snapdragon)] andreunto:
Is there any way to have the video at 60fps?
[Galaxy Note 4 Android Development (Snapdragon)] BaseG:
Flash didn't work for about 5min after a reboot but started working after that. Really strange. There also seem to be many errors with the camera, unlike in 0129 which is what I used previously.

02-10 20:34:42.612 978 1417 E FlashlightController: Couldn't set torch mode
02-10 20:34:42.612 978 1417 E FlashlightController: android.hardware.camera2.CameraAccessException: CAMERA_ERROR (3): setTorchMode:1449: Setting torch mode of camera "0" to 1 failed: Operation not permitted (-1)
02-10 20:34:42.612 978 1417 E FlashlightController:	at android.hardware.camera2.CameraManager.throwAsPublicException(CameraManager.java:660)
02-10 20:34:42.612 978 1417 E FlashlightController:	at android.hardware.camera2.CameraManager$CameraManagerGlobal.setTorchMode(CameraManager.java:909)
02-10 20:34:42.612 978 1417 E FlashlightController:	at android.hardware.camera2.CameraManager.setTorchMode(CameraManager.java:521)
02-10 20:34:42.612 978 1417 E FlashlightController:	at com.android.systemui.statusbar.policy.FlashlightController.setFlashlight(FlashlightController.java:136)
02-10 20:34:42.612 978 1417 E FlashlightController:	at com.android.systemui.qs.tiles.FlashlightTile.handleClick(FlashlightTile.java:88)
02-10 20:34:42.612 978 1417 E FlashlightController:	at com.android.systemui.qs.QSTile$H.handleMessage(QSTile.java:375)
02-10 20:34:42.612 978 1417 E FlashlightController:	at android.os.Handler.dispatchMessage(Handler.java:102)
02-10 20:34:42.612 978 1417 E FlashlightController:	at android.os.Looper.loop(Looper.java:154)
02-10 20:34:42.612 978 1417 E FlashlightController:	at android.os.HandlerThread.run(HandlerThread.java:61)
02-10 20:34:42.612 978 1417 E FlashlightController: Caused by: android.os.ServiceSpecificException: setTorchMode:1449: Setting torch mode of camera "0" to 1 failed: Operation not permitted (-1)
02-10 20:34:42.612 978 1417 E FlashlightController:	at android.os.Parcel.readException(Parcel.java:1698)
02-10 20:34:42.612 978 1417 E FlashlightController:	at android.os.Parcel.readException(Parcel.java:1637)
02-10 20:34:42.612 978 1417 E FlashlightController:	at android.hardware.ICameraService$Stub$Proxy.setTorchMode(ICameraService.java:497)
02-10 20:34:42.612 978 1417 E FlashlightController:	at android.hardware.camera2.CameraManager$CameraManagerGlobal.setTorchMode(CameraManager.java:907)
02-10 20:34:42.612 978 1417 E FlashlightController:	... 7 more

See for youself: https://drive.google.com/open?id=0B0bzPCTSZwLrVzlVTjVJNWZvaTA
[Galaxy Note 4 Android Development (Snapdragon)] rob_z11:
Can you please provide link to drivers?
[Galaxy Note 4 Android Development (Snapdragon)] ticky33:
Tread from [MENTION=5901755]mhmdalsfaf[/MENTION] here :

https://xdaforums.com/note-4/orig-development/adreno-420-drivers-note-4-t3546566
[Galaxy Note 4 Android Development (Snapdragon)] Samsura:
Probably been answered before, but is snapchat stable on this?

Using emotionOS now witch is based on lineage, but snapchat is now so unstable that its barely usable.. so i consider trying some other rom. But if this has same problem i might have to go back to TW and i dont want that.
[Galaxy Note 4 Android Development (Snapdragon)] RishiChhikkara:
What kind of question is that, isn't it obvious that if it was official, thread title would have mentioned that.
[Galaxy Note 4 Android Development (Snapdragon)] JordyJ3nkins:
Using emotionOS (hsbadr's build) and I can't even sign into Snapchat using lineage... Only thing stopping me making the jump over!
[Galaxy Note 4 Android Development (Snapdragon)] ichipeachy:
Has anyone had any luck with getting Gear watches working?
[Galaxy Note 4 Android Development (Snapdragon)] ripee:
[MENTION=6847876]_mone[/MENTION], can we get a taste of your TWRP 3.0.3-0 build? :)
[Galaxy Note 4 Android Development (Snapdragon)] _mone:
I still have to do some work on it.. once it's ready I'll just push the tree to twrp's gerrit and if they accept it you'll get official twrp-3.0.3-0.

I think jef didn't get it:
[Galaxy Note 4 Android Development (Snapdragon)] Rudolpht:
tmo version?

I'm sorry for the lightweight question, and is probably true for all 7 .x builds. Is there a way to get a rooted and decrypted boot.img or is that a whole separate thing (or even relevant)?
[Galaxy Note 4 Android Development (Snapdragon)] jef_00:
you are amazing partner to work with [MENTION=6847876]_mone[/MENTION] i didn't get it now i am!
[Galaxy Note 4 Android Development (Snapdragon)] nikolas60:
me also when i call or getting a call screen always remains black
[Galaxy Note 4 Android Development (Snapdragon)] dzebrys:
is this: when you got a call and answer and put the phone close to ear it goes black - that's standard behavior, based on proximity sensor turn off a screen to save battery. then when you put it out of ear than the screen remains black and proximity won't turn it on?

if so I've seen same behaviour on my wife's S4 Resurrection Remix 7.1.1 v5.8.1 jfltexx 20170210. I'm using EmotionOs 20170120 trltexx and I don't have this bug. I've found you can heal it by pressing power button for a bit longer than std time and screen turn on then.

tapniete talkiem
[Galaxy Note 4 Android Development (Snapdragon)] Samsura:
Thats because of root. Need to restore a backup of snapchat from titanium backup where you are allready signed on. Then it will work (but crash all the time on emotionOS)
[Galaxy Note 4 Android Development (Snapdragon)] rob_z11:
This ROM has the best proximity sensor working for me when I make the phone call or receive the phone call.

When I take phone close to my ear, screen goes dark because you don't want to hit any button to pause the call or hangup if screen remains lit.

When I bring phone away from ear, screen lits up again if you want to put on speaker phone or mute or want to push any combination to join the call.

AOSP ROM traditionally never has good luckwith with proximity sensors back in note 2 and early ROM like 12 and 13 in note 4..

It is working by design. If you don't like it, there is an app I am sure to disable proximity sensor..
[Galaxy Note 4 Android Development (Snapdragon)] rbnla:
Thread

Thread is now opened! Thanks for the Feedback!
[Galaxy Note 4 Android Development (Snapdragon)] JordyJ3nkins:
On emotion I can sign in no problem (with root enabled in developers) but for some reason, no matter what (including titanium backup) I can't sign into it on lineageOS
[Galaxy Note 4 Android Development (Snapdragon)] yaguphire:
Just need to flash SuperSU in recovery
[Galaxy Note 4 Android Development (Snapdragon)] Uoppi:
Hmm, having clean flashed today's trlte build, I just went through registering my right thumb as five different fingers without too much hassle.

A few times the scanning didn't add the new entry to the list but I got the Fingers 1-5 there eventually. There was also the enrollment error popup once or twice but the fingerprint could be scanned regardless behind the popup. Also, you need to do a quick extra swipe immediately following the last swipe that completes the scanning circle, otherwise the fingerprint won't register.

Fingerprint unlocking works ok.
[Galaxy Note 4 Android Development (Snapdragon)] d_802:
Yes, i can confirm this, too...just after registering a finger do a quick extra swipe immediately (mobile will vibrate twice, indicating fingerprint has been registered) and the regarding fingerprint is processed successfully.
[Galaxy Note 4 Android Development (Snapdragon)] n1v4:
Hi all.

First of all i want to say Thank you for building this ROM. It is impressive how you are keeping our Note 4 alive.

I was using this ROM for several months now and i was facing some minor issues (which are annoying but i could handle them) and a Showstopper which forced me to switch back to Stock (Marshmallow 6.0.1) where these issues disappeared.

Reboots:

- Once per week i was facing a unwanted reboot

Root permissions:

- It look like if SuperSu is getting root access requests not in time. I am using PowerToggles to switch on mobile data with a Widget. Everytime i want to toggle mobile data the settings page is popping up. After three times i can toggle mobile data via the widget (Toggeling WiFi is working like a charm with this widget. Beside the Issue that WiFi is not switching on sometimes - see below))

WiFi:

- Sometimes Wifi is not turning on (not related to the Widget mentioned above) and i have to reboot the device to be able to turn WiFi on

Showstopper:

- Starting with lineage-14.1-20180107-UNOFFICIAL-trlte.zip the device is getting extremely hot while browsing via WiFi. (I faced this issue on 2 tablets and a Note 3 which are also running lineage 14.1. Therefor it seems if this is a "general" Lineage topic).

Does anyone else have faced this issues? I want to use Lineage 14.1. The ROM in general is wonderful but i do not want to boil eggs on the device :D

Benefits i have noticed:

- The battery life seems to be better with lineage than with stock (same apps and similar usage - i use the device as a daily driver)

- The performance is looking better (I use Microsoft Launcher and on Stock it is more laggy than on Lineage)

But in general and again: Thank you for working on this. I appreciate your work very much.

Regards

N1v4
[Galaxy Note 4 Android Development (Snapdragon)] grtjg:
Thank you for your great work.

trlteduos here.

The rom works as if it's a mono-sim phone; sim1 works, but there is no way to use sim2. If people call my sim2, they are told my phone is turned off.
[Galaxy Note 4 Android Development (Snapdragon)] Uoppi:
My Note 4 was running extremely hot and draining fast a few days ago. That was on Jan. 29th build. Now I'm on Valentine's Day's build and no such issues so far.

The only "showstopper" for me might be the missing 4K video, which I "desperately" miss. I'm not pestering about the ETA on that but I'm basically clueless about what's happening (or not) in that department.
[Galaxy Note 4 Android Development (Snapdragon)] ripee:
That has to be the record for the most delayed response in this thread! :D Thanks for the info.
[Galaxy Note 4 Android Development (Snapdragon)] bouaroudj:
data crash is back

Hi,

Data is crashing. It just stops working and the phone needs to be rebooted.

It happened once with the 14 th and twice with the 15th, dirty flash (see picture)

Can someone provide me with the 12th please ? I didn't have problems with that one
[Galaxy Note 4 Android Development (Snapdragon)] MRC01:
More info on fingerprint: I finally got it to register 2 different fingerprints. Each took 5-10 tries. Now at the lock screen, I can get it to unlock with a fingerprint, but it takes about 10 swipes. The other 9 times as I swipe my finger it produces various error messages in red text like "partial, try again" or "too slow, try again".

So, one could say it works. But it's so fragile and unreliable as to be unusable for practical purposes. Of course, as I mentioned earlier, fingerprint detection in the OEM Samsung/TMobile Android 6 ROM was also fragile and unreliable, but not quite this bad.

---------- Post added at 10:31 AM ---------- Previous post was at 10:17 AM ----------

The TTY vc0 setting seems to take effect only when there's a wired headset attached. The phone still works normally with no headset, works normally over BT in my car. So I can leave the phone in TTY vc0 mode all the time. It does make the audio extra loud, but I use the lowest volume setting.

In short, this is a simple and effective workaround to the problem.
[Galaxy Note 4 Android Development (Snapdragon)] JudasD:
I had this happen to me as well on an early January build (cant remember the exact date). If you go into your APNs, hit the overflow menu and select "reset to default" the data should come right back. Hopefully this will work for you.

JD
[Galaxy Note 4 Android Development (Snapdragon)] Uoppi:
[MENTION=4468805]MRC01[/MENTION]

Next time after you've clean-flashed, try registering just one fingerprint as five separate entries (e.g., Finger 1-5 all being your right thumb or whatever). This way the detection works quite well for me.
[Galaxy Note 4 Android Development (Snapdragon)] bouaroudj:
Thanks, it worked today when data crashed.

Edit : data crashed a second time and the solution isn't working anymore, had to reboot.
[Galaxy Note 4 Android Development (Snapdragon)] tripping singer:
Hi , thanks all developers that make this rom

Im using 20180214 build and there was a problem when i surfing facebook , its suddenly lagged and then go to home screen , or said that application has stopped , please fix this
[Galaxy Note 4 Android Development (Snapdragon)] ripee:
This is Facebook's fault for building a bloated app. Try the lite version if this happens too often for you.

eMMC errors are caused by defective memory chips. The only things you can do is either replace the chip, the mainboard, or get another Note 4.
[Galaxy Note 4 Android Development (Snapdragon)] AndroSysQ:
Is there a way to fix this problem? When i turn my screen of, my wlan will disconnect until i unlock my phone again.

Settings > Wifi Settings > Keep Wifi on during sleep is alway on.
[Galaxy Note 4 Android Development (Snapdragon)] smartidoos:
is there anyone hoe can help me please ,how can I change LTE to 4G??? I live in the netherlands ,
[Galaxy Note 4 Android Development (Snapdragon)] AndroSysQ:
Try Settings > Wireless & networks >More > Cellular networks > Preferred network type
[Galaxy Note 4 Android Development (Snapdragon)] smartidoos:
thx ,its not working only 3G..
[Galaxy Note 4 Android Development (Snapdragon)] ripee:
You mean the label in the status bar above the signal strength triangle? It's a setting that needs to be changed. [MENTION=6847876]_mone[/MENTION]
[Galaxy Note 4 Android Development (Snapdragon)] master275:
is it working with note 4 N910C ?
[Galaxy Note 4 Android Development (Snapdragon)] smartidoos:
Yes Mone that's what I mean....

I hope this will come in the near future :good:
[Galaxy Note 4 Android Development (Snapdragon)] master275:
is it working for galaxy note 4 N910C ?

is it working for galaxy note 4 N910C ?

---------- Post added at 07:40 PM ---------- Previous post was at 07:32 PM ----------

is it working for galaxy note 4 N910C ?
[Galaxy Note 4 Android Development (Snapdragon)] gnomishe3:
No, exynos variant have own thread with los14 ROM
[Galaxy Note 4 Android Development (Snapdragon)] dferferfer:
Is jeff_00 still Working on this rom or ripee ?
[Galaxy Note 4 Android Development (Snapdragon)] tripLr:
emmc

flash memory will eventually stop being writable, kind of like a bad sector on a hard drive. hard drives have the ability to map the bad sector and then write around it, but not flash. even with a hard drive you have to assume the head actually touched the surface to create the problem, caused from a drop, a voltage spike a ground spike, you name it .

with flash memory, there is a small charge, either magnetic, electric or both that remains in its state after power is shut off, thereby preserving memory.

rom chips used to be eprom, ( electrical programmable read only memory ) write once...

eeprom, electrically erasable programmable read only memory , write quite a few times

even UV light eraseable eprom

these were limited to bios chips (rom chips) and game cartridges ( i reprogrammed a few wayyyy back )

modern SD memory is very fast and very reliable, and used to be limited to about 1000 writes

so say in your emmc, one area got written to to many times, if it was the same bit like a 1, no big deal, you would still read a 1. but if you tried to write a 0, a 1 would still show up, thats the error

so eventually flashing daily builds will not work some day.
[Galaxy Note 4 Android Development (Snapdragon)] smartidoos:
But I have to say....................what a great rom is this...........thx dev..................
[Galaxy Note 4 Android Development (Snapdragon)] ChrisLane:
Barometer

Has the issue with the broken barometric sensor been fixed yet?

I'd love to use this ROM but I need that sensor.
[Galaxy Note 4 Android Development (Snapdragon)] maksimreder:
Where's the link to the latest build?
[Galaxy Note 4 Android Development (Snapdragon)] AndroSysQ:
trlte is here https://basketbuild.com/devs/ripee/trlte

trlteduos is here https://basketbuild.com/devs/ripee/trlteduos
[Galaxy Note 4 Android Development (Snapdragon)] mx-5driver:
S-View Cover Issues

Hi Folks,

I attempted to (dirty) flash Yesterday's Build on my SM-N910F and voilá - it fixed the S-View Cover Issue I was reporting about.

The Device works as a Charm again now. :good:
[Galaxy Note 4 Android Development (Snapdragon)] maksimreder:
Loaded latest build, and camera doesn't work in video mode. Is fine in picture mode but tried open camera which doesn't even show the camera in video or picture mode instead just makes a buzz in the phones earpiece. What camera app are you using?/

Its been an issue from the beginning, was wondering if some has a fix for.
[Galaxy Note 4 Android Development (Snapdragon)] tripping singer:
I have just flashed 20180217 build and its drived me to the edge

My phone is extremely hot everytime , even when in standby , and also battery is terrible , any suggestions
[Galaxy Note 4 Android Development (Snapdragon)] MRC01:
New bug with 2/16 trlte build on my N910T. Phone was sitting idle for about an hour. When I picked it up I saw the attached screen. No lock screen, no way to use the phone. Long press on power did nothing. Had to remove battery.

This happened once and hasn't recurred.
[Galaxy Note 4 Android Development (Snapdragon)] NortonRAdix:
Same here (910F). I am with a Clean flash (16-02-2018). At the beginning the battery life was ok but today (19-02-2018) battery life is awful and the phone is hot.

I have realized that the processor speed is erratic. I am using cpu float to see what the cpu speed is doing.

Ia have seen that when the phone is hot the cpus are working without ant idle.

When this happen I have tried the following. In battery settings, I chose the efficient profile and only two cores work at 1066Mhz. If I chise the performance profile the cpus are not pulled up to maximum speed and they should.

I don't know if I have been clear enough but if you have questions please, here I am
[Galaxy Note 4 Android Development (Snapdragon)] Uoppi:
I'm on Feb. 14th build (SM-N910F). Today my phone was suddenly very hot when I picked it from my bag. 60% drain in an hour, unused with the screen off! This is the second time this has happened, and what's strange, both times have been with my new replacement (genuine, from a reputable reseller) Samsung battery. The first time I think was with a end of January build.

The phone does get very hot during Whatsapp voice calls. The drain today happened after talking via Whatsapp, whether related or not.

Also, Google Maps app crashes quite a bit.
[Galaxy Note 4 Android Development (Snapdragon)] dsat53:
Its not a bug, its a feature. If you do not use the flip cover disable the support for that function in settings. I observed that behaviour several times when I used a belt holster with magnetic lock.

Regards dsat53

PS: and by the way, its a great rom. Since September 2017 I dirty flash nearly all builds with an even date.
[Galaxy Note 4 Android Development (Snapdragon)] ripee:
New N910F modem with previous bootloader

N910FXXU1DQL2_N910FXXU1DQI1.tar
[Galaxy Note 4 Android Development (Snapdragon)] MRC01:
I don't own a flip cover, but apparently it is magnetic, so the phone must have come near a magnet which confused the sensor. That in turn confused me, having never seen that screen before, and the phone refused to accept any input or show the unlock screen. But I found the flip cover setting and disabled it, so it won't be a problem in the future.

Regarding Google Maps, I use it a lot and it has never crashed on this ROM.
[Galaxy Note 4 Android Development (Snapdragon)] Uoppi:
Happened maybe once a minute. I haven't used Google Maps on the previous builds so can't comment on that.
[Galaxy Note 4 Android Development (Snapdragon)] pellajl:
I have become extremely frustrated with the lack of support in relation to the long outstanding BT headset issue.

I have had zero response from my PM to [MENTION=5607183]jef_00[/MENTION], [MENTION=6005084]ripee[/MENTION] said sometime ago he did not know how to fix it and referred me to [MENTION=6847876]_mone[/MENTION]; no response!!

I appreciate all the hard work that the maintainers put in in producing this ROM, however the failure to sort out what is a basic handset function harms this ROMs reputation. The Official RR ROM suffers from the same issue which leads to believe the issue is in the LineageOS's base code.

How can we get one of the LineageOS developers look at this issue? Does anyone have a contact?
[Galaxy Note 4 Android Development (Snapdragon)] NortonRAdix:
I don't know if this was the problem but after flashing the new modem my phone is cooler and battery life better. At least for the moment.
[Galaxy Note 4 Android Development (Snapdragon)] AndroSysQ:
I think i found a bug? If i plug my device into my normal fast charger, in the settings it says ac charging(and it charges fast but, sometimes it showed USB and was slow, but after re-plug, it showed ac) and if i plug it into my PC(i have fast charge on PC) the device is slowly charging. Btw i did not load the new boot-loader and modem yet.

Edit: It might be fixed, it charges much faster on usb now then before.
[Galaxy Note 4 Android Development (Snapdragon)] brajangdippy:
I am using 02/12 and my camera crashed. Nothing using the camera worked (camera app, whatsapp, etc). Performed a reboot and it seems to have fixed it. Just reporting it.
[Galaxy Note 4 Android Development (Snapdragon)] AndroSysQ:
i used an older build and i had this issue, but now i use the current build(02/20) and on Videomode it crashes on me, as i tap the recording button.
[Galaxy Note 4 Android Development (Snapdragon)] tripping singer:
Thanks for sharing your knowledge

I have installed kernel aditutor and turned off cpu3,4 and set maximum to 1066hz as you suggested , but it didnt change anything ....

Im now using 20180214 build and everything is great now , cooler and will update if ripee fix this problem , thanks anyway ?