yashsingh1/xdaforums huggingface dataset:
[Xiaomi Poco F1 Guides, News, & Discussion] scorpienez:
Do u guys actually used the ONE UI? Samsung's software was way too bloated in TOUCHWIZ days, now a days it got a lot better and in few ways feature rich(comparing to stock or AOSP with bare mimimum features for a phone).

Source: I own a POCO now, but also borrow friend's S9 occasionally.
[Xiaomi Poco F1 Guides, News, & Discussion] gyxter:
OneUI is heaps beyond touchwiz or samsung experience ui. I have the s8 plus with the 3rd beta of One UI and it feels and looks great. I like how reachable the items are with just a hand.
[Xiaomi Poco F1 Guides, News, & Discussion] whrynox:
Porting is different from being phone's native OS. You gotta read more about custom development.

Or just buy a Samsung device.
[Xiaomi Poco F1 Guides, News, & Discussion] pepo930:
I'm also interested in this.
[Xiaomi Poco F1 Guides, News, & Discussion] CROrION:
Great, and what are you doing to make it possible?
[Xiaomi Poco F1 Guides, News, & Discussion] Doge199:
Me too. Eagerly waiting for someone to port oneui to poco
[Xiaomi Poco F1 Guides, News, & Discussion] MitokiSan:
I personnaly am waiting for a mi 8 port of the one ui rom but idk if someone will do it. :/
[Galaxy Note 4 Android Development (Snapdragon)] mobspyguy:
FAQ

Q: Why I get this error, when registering a new additional fingerprint (mostly after dirty flash a rom) and resolve it?

[IMG="Fingerprint recording"]https://dl.xda-developers.com/4/7/2/1/6/4/5/Screenshot_20190312-110812_Settings.png?key=gwdGtU-c0Ix8BIQQi49nGg&ts=1552920370[/IMG]

A:

The main problem is the communication between Samsung's own Trustlet libraries, the fingerprint hardware and AOSPs interfaces for communication with each other and the AOSP GUI for fingerprint recording, lock screen authentication and so on. Fingerprints are stored encrypted in a trust zone and SQL database file. Suppose you have registered 3 fingerprints and a new version dirty flashed. In most cases, fingerprints will not work after booting. You delete your previous fingerprints in the settings, unfortunately they often remain in the sql file. (This will later give the Settings GUI [to register fingerprints] incorrect informations about the number of registred fingerprints). Now register again two fingers with the fingerprint scanner which works without problems. If you try to record a fingerprint again, you will get the above error message.

Solution (root assumed):

delete all fingerprints under Settings > Security & location > Fingerprint

open file editor and change to directory /data/validity

rename /template.db to /template.db.bak or delete file

boot your phone, a new clean template.db file will be created automatically

five new fingerprints can now be registered without errors

Note: If you now want to delete fingerprints again, you should always start in reverse order or error occurs again.

Main rule: If you use fingerprints, always flash clean a new rom.

Q: What are CPU Governors, CPU Hotplug and other kernel variables?

A:

Most up to date guide on CPU governors, I/O schedulers and more!

Q: How to install Magisk?

A:

Download Magisk Stable Beta and Magisk Manager

Boot into Recovery Mode (Hold volume up, Home, and Power button for 1 second after the vibration),

Go to "Install" and select previous downloaded Magisk zip

After you have finished installing Magisk > Wipe Cache/Dalvik > Swipe to Wipe

Reboot system

If no Magisk manager icon exisits, install previous downloaded Magisk Manager APK

Reboot again, Enjoy root
[Galaxy Note 4 Android Development (Snapdragon)] mobspyguy:
Changelog

RROS PIE R10

Kernel updates:

merge some improvments from LineageOS

enable CONFIG_IP_NF_TARGET_TTL (user request: [MENTION=10058684]TheIgloo[/MENTION])

Rom updates:

update security patch (09/19)

RROS PIE R9

Kernel updates:

merge some Bluetooth improvments from LineageOS

Rom updates:

update LineageOS sources (r46)

update security patch (08/19)

RROS PIE R8

Kernel updates:

none

Rom updates:

update LineageOS sources (r44)

update security patch (07/19)

RROS PIE R7

Kernel updates:

update to latest LOS sources

include ARM optimized UKSM (Ultra Kernel Samepage Merging)

Rom updates:

missing files added (fix lastest bluetooth issue)

add some rules to sepolicy to fix some denials

RROS PIE R6

Rom updates:

update LineageOS sources (r40)

improve camera, gps and livedisplay

add wake on home button on/off functionality (default by Lineage, but RR Main-Members forget to include)

update security patch (06/19)

RROS PIE R5

Kernel updates:

add KCAL support

boeffla_wl_blocker: add generic wakelock blocker driver v1.1.0

add CPU-Governor intellimm, zzmove, bioshock, lionfish

add UKSM (Ultra Kernel Samepage Merging)

Rom updates:

update LineageOS sources (r37)

update security patch (05/19)

add some new QsTileStyles

compiled with UBERTC 4.9

RROS PIE R4

Kernel updates:

Fix battery charging issue

add Adreno Idler (Uses a different calculation method on top of Adreno TZ just for calculating frequency for idle to reduce the wasted power coming from stock Adreno TZ while maintaining high-performance.)

add CPU-Governor "blu_active" (using the 'blu_active' governor for latency-sensitive workloads)

add Hotplug "IntelliPlug V4.0" and "MSM Hotplug"

Hint: Many new settings can taken into KernelAdiutor

Personal hint: Since some days I test cpu governor blu_active with IntelliPlug Hotplug. Seems to be really battery friendly.

Rom updates:

update RROS to V7.0.2 sources

RROS PIE R3

update Kernel sources

update LineageOS sources (r35)

update security patch (04/19)

RROS PIE R2

fix glitches and flickering

adjust fingerprint recording (now record of fingerprint works without second quick swiping at last finger swipe)

optimize fingerprint phone unlock (at my device [N910F] fingerprint phone unlock works since 3 days without known isssue)

update LineageOS sources (r34)

update RROS to V7.0.1 sources

different small fixes
[Galaxy Note 4 Android Development (Snapdragon)] alanifotis:
Thank you man ??

I can't believe that you made it possible to run pie on our amazing device

I will download it and report eventual bugs.

You're awesome man
[Galaxy Note 4 Android Development (Snapdragon)] nisi3nt:
You're the best thank you so much for your hard work:svetius:
[Galaxy Note 4 Android Development (Snapdragon)] yofish44:
Kinda scared to install a ROM from a user named mobile spy guy, lol
[Galaxy Note 4 Android Development (Snapdragon)] WokMan Noodles:
Thank you for the pie sir..
[Galaxy Note 4 Android Development (Snapdragon)] mobspyguy:
I can guarantee you, there is no mobile spy guy ware in this Rom! [emoji6]
[Galaxy Note 4 Android Development (Snapdragon)] anthodenn:
Thank you man! Thank you for making PIE possible for us!!!:good:
[Galaxy Note 4 Android Development (Snapdragon)] srdryl:
hi, I just did a clean install of this and magisk or super su isn't working & I can't update the binary on an old vs of super su.....I have no Idea why magisk's not working....I need root access
[Galaxy Note 4 Android Development (Snapdragon)] clod22:
Thank for your hard work!!!
[Galaxy Note 4 Android Development (Snapdragon)] unibomber:
Great stuff!!!
[Galaxy Note 4 Android Development (Snapdragon)] scpeter1:
same problem for me
[Galaxy Note 4 Android Development (Snapdragon)] clewis.it:
Did you have the magisk manager icon in your app drawer after you flashed magisk? Mine did not, so I downloaded it from the Magisk forum. Root worked after that was installed.
[Galaxy Note 4 Android Development (Snapdragon)] scpeter1:
i have no icon in drawer.Root dosnt work too
[Galaxy Note 4 Android Development (Snapdragon)] nisi3nt:
I have updated from Oreo to pie and installed gapps for pie magist thets all and its perfect
[Galaxy Note 4 Android Development (Snapdragon)] leoziimdf:
any possibility of installing in Exynos that or any Snapdragon rom? That area is stopped ..... Android Developer is dead there
[Galaxy Note 4 Android Development (Snapdragon)] scpeter1:
only for Snapdragon....
[Galaxy Note 4 Android Development (Snapdragon)] leoziimdf:
well, thanks! but any possibility of "transform" this rom to Exynos?
[Galaxy Note 4 Android Development (Snapdragon)] rwalli:
Thank you for your work!

could you please provide roomservice.xml if possible?
[Galaxy Note 4 Android Development (Snapdragon)] Stolto:
Concerning battery: I read a bit about Android pie's inbuilt energy saving functions and decided to give it a shot. I Uninstalled greenify and any other battery tweak and guess what: my phone still don't last as long as it did on oreo, but it's lasting a full work day now without problems.

Any ideas about that? Just a coincidence?
[Galaxy Note 4 Android Development (Snapdragon)] 73sydney:
See the convo between myself and a long term user/known tweaker of Greenify on here recently

https://xdaforums.com/showpost.php?p=78691067&postcount=9

Please note what we agree on - "That said, Greenify is clearly not needed on the vast majority of consumer devices running Android 7+"

Past 7 youre really better off not installing Greenify....

Nothing against Greenify, i was an early adopter and purchaser....it served its purpose well and fulfilled a definite need for years
[Galaxy Note 4 Android Development (Snapdragon)] smartidoos:
Thx again for this great working rom
[Galaxy Note 4 Android Development (Snapdragon)] Note4Addict:
I noticed something of the same every now and then. See screenshot. Nevertheless, on the first try this ROM is already so stable that I'm using it as my daily driver. Thanks to the dev!
[Galaxy Note 4 Android Development (Snapdragon)] MalleChristo:
Seeing as you're from NL i'm wondering what modem firmware you're using?
[Galaxy Note 4 Android Development (Snapdragon)] Note4Addict:
I'm using the DLQ1 from ripee. See the OP to download it
[Galaxy Note 4 Android Development (Snapdragon)] realSlackstring:
THX

Hi all!

big thanks to dev for this great rom! i love my note 4 and want to keep it, so i installed the rom and set up the rom and my apps but i am observing that some apps need a few seconds until they are completely loaded (e.g. samsung browser, instagram, amazon, youtube vanced). i tried to install older versions of that apps, but that didn't help. is that normal behaviour because its an old device with "old" cpu? is anybody observing the same behaviour?

i did clean install and i installed google assistant, maybe this is the reason?

i would be glad if some of you can describe your user expierence to me.

cheers
[Galaxy Note 4 Android Development (Snapdragon)] StarBusters97:
Hello [MENTION=6363151]mobspyguy[/MENTION] thank you for this awesome rom. I know its not the right place to ask this but i am having a problem for almost 1 year. My phone restarts itself sometimes while using some applications. I do notice that when its plugged in for charging the phone never restarts as i use same applications at that time, Although sometimes applications may crash but phone does not restart itself. If anyone can guide me in right direction what to do please let me know. Hoping for clear and understandable answer.

I have following configuration :

Phone : SM-N910V

Bootloader : N910VVRU2CQI2

Baseband : N910VVRU2CQL1

TWRP-3.2.3
[Galaxy Note 4 Android Development (Snapdragon)] xdabushrang3r:
Has anyone else found this little problem?

The only way I can adjust the ringtone volume is by going into settings and changing it there. It can't be done with the physical volume buttons :confused:
[Galaxy Note 4 Android Development (Snapdragon)] jufegoco:
Just a question. Not all RR settings are still available, right? There are some that I am missing... [emoji4]

Enviado desde mi SM-N910F mediante Tapatalk
[Galaxy Note 4 Android Development (Snapdragon)] VlitalityX:
Your problem is your phone draws out a higher voltage than what your battery can handle. I'm 99% sure battery is too old, so you'll need to get it replaced. Other than that, I don't think there's any other underlying issue.

Cheers!
[Galaxy Note 4 Android Development (Snapdragon)] MerlF:
No IMEI after clean install. Any ideas how to get it back please.

Fixed. Reverted back to stock, then reinstalled everything.
[Galaxy Note 4 Android Development (Snapdragon)] tcm111:
Black Screen during call

The proximity sensor is dead. When I call or I am called, the black screen appears. The only way is to disable from dialer.apk proximity sensor. Can someone help me?

910F
[Galaxy Note 4 Android Development (Snapdragon)] MalleChristo:
Thanks for the reply,

I was curious, because my signal seems to be horrible, -100 +/- dB, which according to some sources is a very weak signal.

Living, according to the network map, in a high coverage area I though I might have chosen the wrong modem, but I installed the same as you did, how's your experience and signal strength?

I'm on the KPN network, so it should be fine, voices are clear etc. More concerned with the extra battery drain.

Another question towards you and others, I've got a sound issue, reported in earlier comments, when I open youtube there is like a weird sound coming from the speaker, also a very audible white noise from the ear speaker when in a call, on WhatsApp or through telephone protocol, didn't have this prior.

I did some searching, trying to found a solution.

One answer was that a program keeps pinging the speaker, even when the settings are muted.

Second answer was, the system volume is set to loud and doesn't get lowered even though the sounds get muted.

Third option, the noise suppressing feature, using the secondary mic, is looping back into the speaker, causing the undesired sound.

Not having this sound issue prior to the rom, i'm pretty certain it's not solution/error nr. 1.

Any clue?

Tried, removing the AudioFX programm, no effect.

Tried, using viper audio, no effect.

Tried, finding a good solution and settings for the mixer_paths.xml but unable to found a clear answer.

This gave me a smoother experience, worth a try.

Open “Kernel Adiutor”

Cpu>CPU govenor select “Interactive_pro” (apply on boot on)

I/O Scheduler> Set “Scheduler” to “row” or “noop” (apply on boot on)

I/O Scheduler> Set “Read-ahead” to “2048” (apply on boot on)
[Galaxy Note 4 Android Development (Snapdragon)] steleo996:
I'm on n910f and after a clean install, flashed suggested bootloader, everything works fine but the charging. If i try to charge the phone it just doesnt, it says 0mA and after downloading various battery apps (AccuBattery and Ampere) they confirm that the phone doesn't charge. The problem is not my battery since i replaced pretty recently and i even tried flashing an old rom and the charging was working fine. If I turn off the phone or i leave it in recovery the phone charges correctly, so what are some troubleshooting steps can I go through? Maybe it has something to do with kernels (I don't know much about them). Thank you in advance
[Galaxy Note 4 Android Development (Snapdragon)] squeekymouse89:
There seems to be a bug in the contacts app. When scrolling down the + button goes crazy and the background shadow duplicates
[Galaxy Note 4 Android Development (Snapdragon)] Note4Addict:
I agree that DLQ1 doesn't seem the best modem to get a good signal, at least for me. Since using this battery drain became worse and varies wildly in line with signal quality as shown by BetterBatteryStats. However, I'm not sure which of the modems would offer better signal and I can't remember which one I was using before on my 910F.
[Galaxy Note 4 Android Development (Snapdragon)] Stolto:
I have a similar problem from time to time. Turned out that the pin in my phone's USB port needed to be lifted up a bit. I solve this using a tooth pick. Works for me, could maybe work for you. Just be very careful, because this problem maybe caused by a slightly broken pin and you don't want to break it completely ;)
[Galaxy Note 4 Android Development (Snapdragon)] srdryl:
Hey does anyone if there's a fix for Substratum it doesn't seem to be working when enabling the sys overlays it stops the sys ui.....how do I get them both to work?
[Galaxy Note 4 Android Development (Snapdragon)] Tilagoon:
Which theme are you using ??

It seems some give this kind of problem.

I am using Pitch black theme and all works OK :good:
[Galaxy Note 4 Android Development (Snapdragon)] StarBusters97:
Thank you for quick reply i will get new battery and let you know what happens.
[Galaxy Note 4 Android Development (Snapdragon)] srdryl:
I have several themes none of them seem to be working...I have spectrum theme ,groove theme & some others ...but they aren't working..... when enabling the sys overlays it stops the sys ui.....how do I get them both to work?

I ? this ROM I just want my colors back this white is so boring ??
[Galaxy Note 4 Android Development (Snapdragon)] jufegoco:
Mine is working very well and I also have the 910F. I confirm it only because it is not a bug of the rom.

Enviado desde mi SM-N910F mediante Tapatalk

---------- Post added at 05:01 PM ---------- Previous post was at 05:00 PM ----------

It's a bug reported in the op

Enviado desde mi SM-N910F mediante Tapatalk

---------- Post added at 05:04 PM ---------- Previous post was at 05:01 PM ----------

Try to confirm if it isn't loading really ... Mine also reports 0 mV of charge but really it's charging ...

Enviado desde mi SM-N910F mediante Tapatalk

---------- Post added at 06:04 PM ---------- Previous post was at 05:04 PM ----------

All themes I have applied are working.. Except for themes designed for another android version... Did you follow mobspyguy here?

https://xdaforums.com/showthread.php?p=78906095

Enviado desde mi SM-N910F mediante Tapatalk
[Galaxy Note 4 Android Development (Snapdragon)] srdryl:
I installed the theme but when I go into substratum when I install the overlays I get an error mssg trebuchet keeps stopping & play store doesn't work & I can't close running apps. & when I disable the installed overlays & my color settings are back to white but play store & trebuchet are working again how can I get both play store & trebuchet to work with color change substratum??
[Galaxy Note 4 Android Development (Snapdragon)] jufegoco:
I think it's an incompatibility with the app version. You should check version of both apps and what versions the theme work with...

Enviado desde mi SM-N910F mediante Tapatalk

---------- Post added at 09:26 PM ---------- Previous post was at 09:25 PM ----------

Someone can confirm if GPS is working in "GPS only" mode please?

Enviado desde mi SM-N910F mediante Tapatalk
[Galaxy Note 4 Android Development (Snapdragon)] srdryl:
my substratum vs is dec,/15/2018 &v1015

pitchblack vs 90

are they compatible???
[Galaxy Note 4 Android Development (Snapdragon)] jufegoco:
No, no ... I don't mean that ... I mean the version of the app (in this case play store and trebuchet) that is compatible with the theme. I also have the pitchblack. Let me see if that is the case ....

Edit: Check Google Play Store version in overlays screen of pitchblack theme and compare version with the Google play version... Here you know if they are compatible..

I hope you can understand me... Sorry for my bad English...

Enviado desde mi SM-N910F mediante Tapatalk
[Galaxy Note 4 Android Development (Snapdragon)] srdryl:
my play store vs is 13.5.56

& Trebuchet vs9

are they compatible??
[Galaxy Note 4 Android Development (Snapdragon)] jackulus:
Have you tried this combo:

https://play.google.com/store/apps/details?id=com.mobiledirection.proximitysensorreset

https://play.google.com/store/apps/details?id=com.chrystianvieyra.physicstoolboxsuite

I had the same issue (completely different ROM). After cleaning and calibration it's still not completely ok but slightly improved. Sensor detects an object in proximity but to change the status back as I have to not only remove the object but also slightly stroke the place where the sensor is mounted with my finger (I believe it's somewhere around front camera).

May be somebody else have similar experiences?
[Galaxy Note 4 Android Development (Snapdragon)] Stolto:
+1
[Galaxy Note 4 Android Development (Snapdragon)] srdryl:
I installed pitch black theme it doesn't work (look at my earlier post) I explained my error msg.
[Galaxy Note 4 Android Development (Snapdragon)] Tilagoon:
You said before that your version of pitchblack is V90 .... in the playstore last one is 68.8 !!!! How is it possible ??

Did you try another launcher ??? Nova launcher runs perfectly and doesn't need an overlay to display a black background :good:
[Galaxy Note 4 Android Development (Snapdragon)] srdryl:
I use go launcher I have for yrs......trebuchet launcher is just running in the bkgrnd......my play store vs is 13.5.56

& my pitch black vs is 9.0 & my go launcher vs is vs 3.13 ..... When I enable installed overlays in substratum my sys ui

Play store & launcher don't work.... Than when I go into substratum & disabled installed overlays & my color settings are back to white but play store & trebuchet are working again how can I get both play store & trebuchet to work with color change substratum?? I never had this problem with 8.1 why now??
[Galaxy Note 4 Android Development (Snapdragon)] Tilagoon:
I still cannot understand what is your version of Pitch Black ??????

Can you try this one
[Galaxy Note 4 Android Development (Snapdragon)] Usnekx:
Thanks for all your effort to make this awesome rom. I'm from the last RR Rom (Android 8.1). The last rom was so stable and the best of all rom that I've used, and also this new update. I know it's still on beta release but I just want to send some feedbacks to help you to debug sir. (I am using N910G.)

1. The hardware backlight key can't turned off.

2. When the battery is drained, and if I charge it a little bit. 3% for example it will stuck on System Starting or Starting System. I need to wait to have at least 10% to get it started.

3. Subtractum themes doesn't change anything except for the Notification panel and tiles.

That's all I can report. The other bugs has been reported. Thank you for your awesome work. Please don't be tired for helping our phone model rock even if it's outdated.
[Galaxy Note 4 Android Development (Snapdragon)] 73sydney:
So many pages taken up in a dev thread by trivial things like theming......
[Galaxy Note 4 Android Development (Snapdragon)] srdryl:
I just tried to install this through internal storage for some reason it won't install.....I have no clue why:confused:
[Galaxy Note 4 Android Development (Snapdragon)] tcm111:
I solved the problem. I disassembled the phone, I cleaned the proximity sensor and it's OK now. Thank you for your advice.
[Galaxy Note 4 Android Development (Snapdragon)] srdryl:
my bad.....sorry I'm trying to find out how to get it installed & there's nowhere for me to go to get the help :p
[Galaxy Note 4 Android Development (Snapdragon)] srdryl:
I just installed these & the repair/ fix app just restarted & I tried the themes (pitch black) it didn't change anything what am I doing wrong???:confused::confused: Plz help frustrated with this!!!
[Galaxy Note 4 Android Development (Snapdragon)] jackulus:
Nice. What did you exactly do ? Something similar to this disassembly quidelines ? Just cleaned the proximity sensor than and reassembled the phone ? I read also about just tightening the screws which helped in such a case but my seem to be tightly screwed...

UPDATE

They won't (be tightly screwed). After second try all is working properly. It is definitely not a software problem, so sorry for OT.
[Galaxy Note 4 Android Development (Snapdragon)] Tilagoon:
Did you uninstalled the old version of Pitch black before ??

If not, please do it !
[Galaxy Note 4 Android Development (Snapdragon)] Jawadbz:
very stable for me on n910t.

a minor issue is google play store force closes every time you try to remove an item from your download history (library).
[Galaxy Note 4 Android Development (Snapdragon)] ALPHA85:
To disable hardware backlight go to search settings and write buttons and then disable it ?