yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 4 Android Development (Snapdragon)] Mantazzz:
Phone is not turning on

Hello guys. Please give me some ideas. I tried to do a full wipe in TWRP. I have followed instructions mentioned in this article. I didn't notice when, but in some point my Samsung Galaxy Note 4 (N910F) turned of in the wiping process and from that point I can't turn on my phone. Maybe you have some ideas what happened and can give me some advices how to amke it working again. Thank you in advance.
[Galaxy Note 4 Android Development (Snapdragon)] rationaldreamer:
Thanks for your info. Maybe I should just stick to my present configuration. My N4 is stable, has LTE and good battery life time. I just learned that with the recent firwares, VoLTE was finally introduced. One year ago I was trying to get VoLTE because very often, when people called me, they got "connected" sign but on my side I didn't get any ringing and they thought I din't answer the call on purpose. But this problem seems to be gone, may this be due to lineageOS or provider adjustments. I think, I don't need VoLTE.

The only issue, I have is the finger print scanner. I just need to check out "changing battery optimization on validity service". But for this I would have to reinstall a rather outdated TWRP-Backup where the scanner as such is still operational.

I would be glad If somebody could give me a hint, how to fix it after deleting the related xml-file.

I wonder if it does something to your psyche, when clicking "I'm not a robot" over the years :silly:
[Galaxy Note 4 Android Development (Snapdragon)] tripLr:
Put a blank sd card in there and format it. Pull it out and check properties in windows and see what format it is.

1. This will tell us what the ROM is formatting.

2. Boot to twrp with the same card, and format it or fix file structure to all the options in twrp and see if it recognizes each one.

If not the kernel has had a change in the ROM to disallow certain file formats.

---------- Post added at 01:37 AM ---------- Previous post was at 01:35 AM ----------

Put a blank sd card in there and format it. Pull it out and check properties in windows and see what format it is.

1. This will tell us what the ROM is formatting.

2. Boot to twrp with the same card, and format it or fix file structure to all the options in twrp and see if it recognizes each one.

If not the kernel has had a change in the ROM to disallow certain file formats.

You should be able to reflash 1021 and have access to your ext4 card. Unless you loaded the magisk module that adds ext4 access.
[Galaxy Note 4 Android Development (Snapdragon)] len207:
I am also having problems with the camera in more recent versions of this ROM on my N-910P. The stock camera may or may not take a (one) picture and then lock up. This is with both a clean and dirty flash if the ROM. Often not just closing the app or rebooting the phone will get it working again. Also installing Play Store alternatives does not solve the problem. Restoring an older nandroid of this same ROM cures the problem. Pretty much eliminates the broken camera potential cause.
[Galaxy Note 4 Android Development (Snapdragon)] Vortell:
Even with open camera?
[Galaxy Note 4 Android Development (Snapdragon)] len207:
Unfortunately with any camera app that I tried including open camera. On the older ROM the stock camera works but isn't very good. I use Footej Camera which works fine with better options.
[Galaxy Note 4 Android Development (Snapdragon)] muzammil gee:
Me mobil note 4 ROM fast 8.1.0 lineageOS 15.
[Galaxy Note 4 Android Development (Snapdragon)] Vortell:
I know the 910p can be problematic but never read anything about the camera being the issue. Could be a hardware or maybe flash issue. Maybe there was some thing pushed to Los causing it. I use aicp now. You could check the sources and try to find out if there was any changes. Otherwise maybe try to flash again. Or just revert to older version as it is built daily and all. When I mained it I always kept older builds because sometimes changes are pushed to source before they are ready. The best thing to do is take a logcat of the problem and either revert it deal with it for a week or two. I know someone in S5 thread submitted changes to lineage camera. Maybe that's what caused this. I think it was lineage wide...
[Galaxy Note 4 Android Development (Snapdragon)] _mone:
:cool:
[Galaxy Note 4 Android Development (Snapdragon)] unibomber:
*fist pump*
[Galaxy Note 4 Android Development (Snapdragon)] ticky33:
Whaooo ! Pie is coming
[Galaxy Note 4 Android Development (Snapdragon)] Jonkki:
HUOH! People, before you claim that changing the battery optimization setting for "validity service" fixed the buggy fingerprint reader, wait a couple of days.

I came back to this ROM after being with the stock for months because I thought that this was finally fixed, but of course, the fingerprint sensor is still the buggy old self.

So much work for absolutely nothing.
[Galaxy Note 4 Android Development (Snapdragon)] slarti76:
I have this problem too, quite annoying. But someone here pointed me to a workaround that works for me: Keep your phone plugged in while turning it off (and then some seconds). Then unplug. Should hold full power until next power up.
[Galaxy Note 4 Android Development (Snapdragon)] ripee:
How's the SIM death? :D
[Galaxy Note 4 Android Development (Snapdragon)] Jonkki:
Huh! I installed 20180801 nano and, boom, there it is - Trusted face, just where it was always supposed to be! Thanks.
[Galaxy Note 4 Android Development (Snapdragon)] _mone:
No SIM death for now.. No SIM at all (LOL). I was even without wifi (that's fixed now). Hopefully I'll keep making progress, once it's a bit more stable I'll start sharing pieces of pie.
[Galaxy Note 4 Android Development (Snapdragon)] 73sydney:
Lol can I answer that last one too? :)

[MENTION=6005084]ripee[/MENTION]

Since I last posted (using 1205 and [MENTION=6847876]_mone[/MENTION]s custom boot Iinage (which you have added to OO) I dirty flashed to 1210, flashed mones boot image, rebooted it was stable for a few days s, as it always is, but the Sim death started again... frustrating fir everyone

I do not know why some have no Sim death on other devuces, but life on the 910G is just Sim death city :) Makes no sense...

I do not envy you guys :)
[Galaxy Note 4 Android Development (Snapdragon)] ninjasinabag:
Deleted
[Galaxy Note 4 Android Development (Snapdragon)] tripLr:
Another user in [MENTION=6847876]_mone[/MENTION] aicp thread has had success in flashing older modem.

I have flashed 3 modems. And I have noticed better / less sim death using his latest build with the newest kernel image . much better. Still some Bluetooth crashes , but not too bad
[Galaxy Note 4 Android Development (Snapdragon)] roksy68:
After i went to AICP for several weeks ago i never have had any problems with my 910f ? Only one, when phone is turned off over night the battery goes from 100% down to 75%
[Galaxy Note 4 Android Development (Snapdragon)] pellajl:
Interesting.....

Let's hope Pie is more stable than Oreo.
[Galaxy Note 4 Android Development (Snapdragon)] Biaggi050:
I want to install SelinuxModeChanger because I want to use the SPen. Installation works, but I can´t Change anything in the app. Seems Oreo is Blocking it or something. Do you know what I have to do? My phone is not rooted ...
[Galaxy Note 4 Android Development (Snapdragon)] clewis.it:
I'm pretty sure SELinuxModeChanger requires root.
[Galaxy Note 4 Android Development (Snapdragon)] Shizzle2889:
I am not sure of the app, but the function of changing the SELinux state from permissive to enforced and vice-versa does require root privileges due to the nature of the function. Also be warned as far as I know, changing the SELinux state also trips your safetynet. If you haven't encountered this before, it may cause you to be unable to use banking apps along with others. Not sure if anyone has found a way around this, though if they have, i would enjoy the wisdom.
[Galaxy Note 4 Android Development (Snapdragon)] clewis.it:
I haven't had any problems with safetynet. I'm running selinux in permissive mode and it still passes Safetynet with magisk.
[Galaxy Note 4 Android Development (Snapdragon)] pol-der:
Hi All,

Is it working on N910C?

Thanks.
[Galaxy Note 4 Android Development (Snapdragon)] clewis.it:
910c is exynos. This ROM is for Snapdragon variants only.
[Galaxy Note 4 Android Development (Snapdragon)] pol-der:
Thank you for your reply Clewis, i appreciate you.

If possible could you please help me about find a LineageOS for my N910C? I installed dl12345's Unofficial ROM but i am searching for a better ROM because when i switch Rear Camera to Face Camera i am getting "Camera can't connect to the camera" error. I am searching better ROMs for N910C.

Thank you again.

Have a happy life with your loved ones.
[Galaxy Note 4 Android Development (Snapdragon)] clewis.it:
You would have to check the exynos forum. None of the ROMs here in the snapdragon forum will work on your phone. The one you mentioned is the last lineageos released for the note 4 exynos. The newest ROM I see is ananjaser1211's refined nougat, but it is touchwiz, not aosp.
[Galaxy Note 4 Android Development (Snapdragon)] pol-der:
I got it, i will look Exynos forum but i don't want to a ROM except LineageOS. I don't want to install nonOpen-source ROM and also Google products. I am searching a privacy and security based ROM. I found CopperheadOS but no support for my device. Also found OmniROM but again no support for my device. I am searching still, i hope i can find.

Thank you.
[Galaxy Note 4 Android Development (Snapdragon)] Biaggi050:
Ok thank you. So I can install Magisk or is there a other method to root the device? CF Auto root (or how it´s called today) haven´t worked with the original Rom.
[Galaxy Note 4 Android Development (Snapdragon)] tullian:
In my opinion, Magisk is the preferred method.
[Galaxy Note 4 Android Development (Snapdragon)] Vortell:
+1 unless on device with os older then 5.0
[Galaxy Note 4 Android Development (Snapdragon)] 73sydney:
Cheers

Sorry for the tardy reply

I did take my modem back to N910GDTS1DQA1, and it's been stable so far, but lol, typically the previous (and latest) modem had actually had a few days if stability...so random the Sim death can be! :)
[Galaxy Note 4 Android Development (Snapdragon)] jufegoco:
Then you should to change your phone cause 910C don't have any rom AOSP/LOS based. All roms in that forum are older and they all are 6.0.1 TW ported roms... [emoji19]

Enviado desde mi SM-N910F mediante Tapatalk
[Galaxy Note 4 Android Development (Snapdragon)] Biaggi050:
So now I have installe Spen Command but it seems it´s that the app stucks (there is a notification that the app is not reacting) I also installed open camera and sometime it works and sometime I have to close the app because it stucks and doesn´t response. So it´s not a joy to use. Any ideas what can solve the problems? Maybe a other kernel or something like that?
[Galaxy Note 4 Android Development (Snapdragon)] tripLr:
Snapdragon dev board. Yayy [MENTION=6847876]_mone[/MENTION]
[Galaxy Note 4 Android Development (Snapdragon)] w_thenujaya:
New user here. Whats wrong with the sim card death problem on this ROM? I have the n910g model and I hardly get any mobile data on this rom
[Galaxy Note 4 Android Development (Snapdragon)] roksy68:
Try AICP rom i have used it for several weeks and never get sim-death ?
[Galaxy Note 4 Android Development (Snapdragon)] 73sydney:
Important to point out that there are different experiences depending on which device you're using, and I'm guessing you're not on the 910G like the OP...so prolly best to recognise this and not generalise that there aren't still issues, fir some devices :)

I am on the 910G and gave Sim death no matter which ROM (LIS/AICP/RR) is used as they're all based on LOS...

[MENTION=6018387]w_thenujaya[/MENTION]68

As for your post, there's a few of us in the AICP thread who have had some success by downgrading our modems to earlier modem firmware...
[Galaxy Note 4 Android Development (Snapdragon)] Biaggi050:
I´ve noticed that the pics out of the cam are much more noisy and not so sharp as with the stock rom. Is there a possiblity to change that?
[Galaxy Note 4 Android Development (Snapdragon)] MRC01:
GMD SPen Control works fine. Try it!
[Galaxy Note 4 Android Development (Snapdragon)] tze_vitamin:
I install this app but it says: application is not available in your country.

How to bypass that?
[Galaxy Note 4 Android Development (Snapdragon)] Nico_la:
How to update ?

Hi,

I want update my phone.

How i can update the rom ?

I use ripee rom

Thanks
[Galaxy Note 4 Android Development (Snapdragon)] ripee:
Does the N910GDTS1DQA1 help with SIM death on the N910G?

If so, I'll revert my BL_CP for N910G back to this modem, while keeping the most recent bootloader of course. According to what people are posting in the AICP thread, this older modem is a fix of sorts, but perhaps we can get the same fix in the source for lineage, [MENTION=6847876]_mone[/MENTION]?

Anyway, I posted the boot.img file for trlte from today's AICP build in the Discussion tab at the top of each page of this thread.
[Galaxy Note 4 Android Development (Snapdragon)] tripLr:
There is a country code setting some where. Try a VPN to the us maybe?
[Galaxy Note 4 Android Development (Snapdragon)] Shizzle2889:
You may need to download the apk somewhere other than google. As for vpn, it may work but have seen that issue populate off the country your google account is set up for. You could try making a second google account in a different country however if this is the issue. Up to you how to proceed.
[Galaxy Note 4 Android Development (Snapdragon)] 73sydney:
[MENTION=6005084]ripee[/MENTION]

For me on 910G going back to N910GDTS1DQA1 as I had posted in AICP thread (along with [MENTION=8516000]tullian[/MENTION], who is on a modem a but newer than DQA1) definitely Sim more stable, it's still not a 100% fix however....it's better though

I only rolled back the modem, still on latest BL as you are suggesting.

I still wonder why 910G is having this issue though with LOS code....

Note I'm currently on CR Droid and NOT using anything but the stock kernel on it.. when last testing your LOS builds I was using the AICP boot img

I'll flash back to LOS in a few days and rest again with/without AICP boot img
[Galaxy Note 4 Android Development (Snapdragon)] tullian:
[MENTION=6847876]_mone[/MENTION] [MENTION=6005084]ripee[/MENTION]

I am running DQA3 on my 910F at the moment and it is not without sim death but ok (as in usable).

I have come to think that the point is not (or not only) to run an older modem but to make sure you use a modem version that corresponds to an original Samsung firmware version available for your variant and region.

For the 910F and region NEE, some of the available Samsumg firmwares are (newer to older) DQL2, DQH8, DQG5, DQF7, DQD6, DQC7, DQA3, DPH5, ...

My feeling (and I can not reliably prove it) is that I had sim deaths more often with the (e.g.) DQA6 modem than with with DQA3. I had also used another modem (I do not remember which) that did not correspond to a firmware version, and it was worse with that, too.

Now, I have no idea how these modems are different, and I could well be totally wrong about all this. At the same time I think this hypothesis may be worth testing. Unfortunately, I do not think myself capable of doing so, apart from running different modems, given that somebody could provide them.
[Galaxy Note 4 Android Development (Snapdragon)] mon0theist:
I'm getting a notification that says "this build was signed with public keys" on the 12-24 build, is that normal/expected? Never seen that before
[Galaxy Note 4 Android Development (Snapdragon)] jhford:
Out of storage

I have an N910T and I can't install new apps. I'd like "adopt" the entire Micro SD as "internal storage," but nothing I've tried has worked.

Current configuration:

Internal: 31.9 GB / 32 GB with 23 GB for apps

Micro SD: 20.74 GB / 64 GB with 20 GB for apps

Any help will be appreciated.

Thanks
[Galaxy Note 4 Android Development (Snapdragon)] ninjasinabag:
Don't bother, adoptable storage was phased out for devices because of the burnout factor.

The life of your memory card would drop from around 2000 individual read and writes per block down to the hundreds.

Use SDmaid to check your device for space that can be opened.

---------- Post added at 12:48 PM ---------- Previous post was at 12:46 PM ----------

12/24 is a straight up test build, so in most likeliness wasn't signed with private keys like usual.

You'll be fine using the rom, this is one of those "just letting you know" situations for the OS.
[Galaxy Note 4 Android Development (Snapdragon)] ripee:
Recognized... what?! :D

I'm not trolling for thanks, rather I would like to thank all of you for the invaluable feedback, without which no development could ever continue, on this arguably the most influential thread of my time on XDA.

Although it may look like I now out-rank _mone, I got my titles for work beyond the scope of trlte or trlteduos, so rest assured that _mone continues to be the developer for trlte and trlteduos, for which we are all extremely grateful. ;)

Happy New Year, everyone!
[Galaxy Note 4 Android Development (Snapdragon)] eliotargy:
Got the 910v. Every reboot goes into Maintenance Boot Mode. How do I stop this?
[Galaxy Note 4 Android Development (Snapdragon)] Schneider1492:
Same here on n910v. Probably just a bug in the latest version.

---------- Post added at 05:20 PM ---------- Previous post was at 05:16 PM ----------

@ripee is there a way to flash the boot-1223-trlte.img with terminal emulator. I wasn't having much trouble till I started traveling. Left my laptop behind.
[Galaxy Note 4 Android Development (Snapdragon)] zack4290:
Thanks to all that have helped! Loving the rom!
[Galaxy Note 4 Android Development (Snapdragon)] ninjasinabag:
Not with terminal, won't allow you to flash the kernel while the system is live.

Use flashfire or rashr.
[Galaxy Note 4 Android Development (Snapdragon)] ripee:
duplicate post
[Galaxy Note 4 Android Development (Snapdragon)] ripee:
You can flash the boot-1223-trlte.img file from within TWRP ;)

[MENTION=8516000]tullian[/MENTION], it's very hard to prove any reliability of specific modem revisions versus the CSC with which they were released. The wide discrepancy in revisions is due more to carrier laziness to update their copies of the sources than any particular compatibility issues. Of course there are exceptions, ie. the Netherlands modem for the Note 3 (SM-N9005), if I'm not mistaken.

Is _mone's AICP boot image any more reliable than the QA1 modem?
[Galaxy Note 4 Android Development (Snapdragon)] tullian:
Interesting info, thanks for that!

I don't quite understand your question about _mone's boot image. I have been running AICP 1223 with its kernel since release together with your latest BL_CP. I had one sim death during setup. Otherwise, it's been completely stable. Before that, I ran AICP 0921 with the devtec kernel from RR 6.2. The most stable modem for that combination was QA1.
[Galaxy Note 4 Android Development (Snapdragon)] Yyyyyyyyyyx:
When official?

When will this ROM become official? I can't see much progress since few months.
[Galaxy Note 4 Android Development (Snapdragon)] tripLr:
Because of me.

---------- Post added at 04:51 AM ---------- Previous post was at 04:50 AM ----------

Read the OP, it probably wont
[Galaxy Note 4 Android Development (Snapdragon)] trs-eric:
Hello, I have the trlteusc phone from us cellular but it immediately disconnects when I make an outbound call. Data works fine. I have disabled enhanced 4g lte and rebooted to no avail. I've installed and reinstalled different lineage versions, like from mone, resurrection, and ripee. They all install fine but none of them let me dial out. They all disconnect. I have installed only the pico version of gapps. I made sure to do the dalvic wipes between installing lineage and gapps, and still the phone won't place a call. I also updated the modem/bootloader with odin. Any other ideas on how to fix this?
[Galaxy Note 4 Android Development (Snapdragon)] Schneider1492:
Is the sim unlocked... Did you make sure to check before you wiped it the first time? Try the sim in another phone, try a different sim...

---------- Post added at 09:46 PM ---------- Previous post was at 09:40 PM ----------

Thanks, totally spaced twrp can flash img. Flashed this morning, no sim death today. Yesterday it seemed like I was rebooting every 30 minutes.
[Galaxy Note 4 Android Development (Snapdragon)] trs-eric:
It's a new sim I ordered from straight talk. It uses the t-mobile network. The phone itself is unlocked. The phone worked fine before I switched to straight talk, perhaps there is some problem there. However, the data is working, I can browse the internet.

One thing off that i noticed is that the serial number for the phone is all zeros in status. Is there a way to correct that? I guess I can try going back to stock firmware and see if my new sim works there.

Edit: Ok after further troubleshooting I found it would not work on stock android. I googled around and it looks like this phone is cdma for calling and can accept gsm for data, as far as I can tell. I then tried pulling up sprint and they won't activate this phone, and since I can't get US Cellular here, I think I'm out of luck. So, off to find a new phone! Thanks for the tip!
[Galaxy Note 4 Android Development (Snapdragon)] ripee:
Any improvements in SIM death since 1231?

I started to build the kernel with the linaro 7.3 toolchain, which has been the only SIM-related difference between the Lineage and AICP kernels, according to _mone. I ask because his AICP builds don't suffer from SIM death (as much).
[Galaxy Note 4 Android Development (Snapdragon)] len207:
HI Ripee this is a very good ROM and we appreciate your efforts. I hope you aren't planning massive changes to this ROM! I can't even recall the last time I had any SIM or RIL problems at all! In the last couple weeks even the "BT has stopped" was only once or twice. This is a good setup right now the way it is, I hope there aren't changes coming that will cause all those who really like the ROM and use it as a daily driver unwanted/unneeded difficulty!
[Galaxy Note 4 Android Development (Snapdragon)] tripLr:
First you need to log what's happening

You need to capture a radio log before you dial

Then after you dial

You have to to open a terminal on the phone to do that

Either with adb or type it out.

Google how to do a radio log.

Post the log here with a mention

try a tower refresh code for your carrier make sure you have an already good connection

Then try resetting APN

Then try wipe telephony provider. Warning this will delete your SMS

Then try getting on the carrier support webchat . its usually pretty fast. Tell them outbound calls cancel out you.

Try a different sim card to see if you can dial out or not.

Lots to try

---------- Post added at 11:28 PM ---------- Previous post was at 11:26 PM ----------

Keep your daily driver backed up ! IN TWRP before you load a ROM. That way you can go back

Were doing some figuring out on 1. Ril issues which cause the phone dialer and power issues most likely.

Fixing typos in the code

Upgrading to a linaro toolchain to build the kernel ( kernel should be smaller and more efficient )

And many more smaller things.

So BACKUP YOUR DAILY DRIVER.
[Galaxy Note 4 Android Development (Snapdragon)] tripLr:
1/1/2019 build Happy New Year

WiFi issue still here.

/vendor/etc/wifi

The following files need editing to fix 5gz

This has to be somewhere in the source [MENTION=6005084]ripee[/MENTION] [MENTION=6847876]_mone[/MENTION]

Help me look ?

Attached are the 2 files

The nvram_net.txt file has a ccode=ALL and the mfg has ccode=GB which needs to be changed to all

On the advice of another user the next line needs to be modified to regrev=5 . one is set to 6 the other to 06

The attached files are modified. Warning, They may not work your WiFi correctly outside the US.

However ccode=US will work in the US as well.

WiFi 5 gz now works