yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
new builds are up, here is a brief changelog

- Updated kernel to 3.18.140

- Updated rom to June security update

- Updated prop. binaries to May security updated

- Removed unused gralloc usage bits flag

- Misc performance and stability changes (bsp side)

new 15.1 builds will be out soon (Well as soon as june security update gets merged into lineage-15.1 branch)

thanks again for being grat and supportive comunity (for the most part haha) and i hope you enjoy this new release

And here is a little behind the scenes of whats going on with development right now

I managed to get 4.14 kernel to boot on the s7 (serial console as of right now so it didnt boot to gui)

what does this mean? this means longer support for the device, performance improvements and better security

When will this be available for others to test?, Unfortunately not so soon as i said it only goes to serial console (thru uart) right now

and pretty much everything is broken just getting it to boot was a big step and ill try to get thing with that kernel sorted during summer

Also i would like to thank everyone who donated as it helps with the server costs which also helped with progress that will hapen, this rom will never

have exclusive group for donators like some roms and it will never become one of those paid roms a lot of people started releasing

But as stated previously donations are greatly appreciated as they help with keeping everything running
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Sir Mohd:
Thank you for this great work

I appreciate that
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Arno_Duebel:
Hey,

unfortunately I didn't managed to install this ROM.

I've a german herolte which was running stock ROM.

I used twrp to flash the latest package after I installed a no verity zip and wiped all the data (partitions data, cache, dalvik, system). I also added the latest arm64, android 9 opengapps pico package.

No matter if I install an opengapps package, or a different type, if I wipe caches, internal storage or data after the installation, I'll everytime get stuck on "Just a sec..." Screen (in german language)after initial language selection. i did wait for about 30 Minutes with no success. While that the display gets black and I can't wake it up and it changes the language from german to english.

Also if I'm installing the referenced root zip or magisk, it remains the same.

does anyone have an idea? I would really like to use this ROM.

Thanks in advance.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Kippy51:
Language shouldn't be the problem. You write 'if I wipe ... AFTER installation'. After install you shouldn't wipe anything, just reboot!

If I misunderstood, write your exact steps (which rom, which gapps, which magisk) here and we'll try to help.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Arno_Duebel:
Thanks for your quick reply.

Just to make sure: The first attempts I did not wipe anything after installation. After I googled the issue I found some posts where a wipe of these partions after the installation helped the users.

I used the latest rom which is linked in the first post (lineage-16.0-20190609-UNOFFICIAL-herolte), tried open_gapps-arm64-9.0-pico-20190608 and in another try open_gapps-arm64-9.0-nano-20190608. But the verify first step was no-verity-opt-encrypt-6.0 which I flashed.

After the first setup (lineage, gapps pico) and nothing else didn't worked I tried different combinations (lineage without gapps, with gapps nano, with Magisk-v19.3 with the linked root zip addonsu-16.0-arm64-signed, with a wipe of system, data, cache, dalvik...).
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Roberto W.:
just dont use no-verity-opt-encrypt-6.0?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] davron95:
Hello guys, installed it on my S7 herolte and everything is fine except it freezes when shutting down. I have freeze animation when I press turn off device. Any idea and fixes?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Arno_Duebel:
Do I need to undo it somehow when it is once flashed?

In the meanwhile I installed stock Oreo Rom via odin which worked perfectly.

I tried it again. flashed the latest twrp 3.3.1-0 via odin 3.13.1. Allowed modifications, format data, did a wipe of cache, dalvik, system, data (even if this might not be necessary), rebooted directly to recovery and installed only the plain lineagos with nothing else. The issue remains the same :/

Sometimes the display stays black after entering my sim pin. Which means that even the language selection doesn't appear.

I also see this with other roms which I tried (like havoc, cosp).

Edit: when I don't install any gapps (no matter which ROM) the screen stays black after entering pin. When I install gapps (pico or nano) it stucks after language selection at "Just a sec..."
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] iOrpheus06:
I don't know if you've done this but here are the steps that I did and everything went smoothly (as always):

1. Wipe system, data, cache, and dalvik cache

2. Flash lineage zip

3. Flash gapps (without rebooting after flashing lineage zip)

4. (Optional) flash root. Choose only one root solution, either magisk or root add-on. (Again, do not reboot after flashing the rom.zip and gapps.zip)

5. Reboot
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] crazydrive22:
Did you try to use a different version of twrp? If you´re facing the same Problem with different Roms, it´s worth a try.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] nostromo12:
wiping data is only necessary when switching from from another version e.g. 14.1 to 16. Before installation of a new 16 update I only wipe system and caches.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Luma123:
Installing a new Build

Hi everybody

I installed LineageOS Build 12.05.2019. When i want to install a new Build (eg. from 09.06.2019) what i have to do saving my Apps and my configuration?

Regards Luma
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] crazydrive22:
If you perform a dirty flash Apps and Config will not be deleted and should work normal. But you know, better safe than sorry. There are Apps like Titanium to create Backups for the whole system.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Luma123:
I forgot: I installed already LineageOS 16 (Build from 12.05.2019) and i want to update to the newest Build. So in this case is it necessary to wipe system, data, dache and dalvik, or can i just install the new build?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] crazydrive22:
No, it's not necessary to do a full wipe.

Just flash the new build via twrp.

As long as you stay in the same version (16.0 in this case) you don't need to wipe system and data (or factory reset).

Dalvik cache and cache should be wiped after flashing but twrp will remind you to do this.

Edit: twrp is also able to create full backups if you want to do this.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Luma123:
Thank you crazydrive, i wil do so. :o
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Arno_Duebel:
I tried it with the latest and two or three other versions.

Before that I was on the latest stock rom somewhere I heard / thaught it must be necessary to format data in twrp because otherways it wouldn't be possible to install any custom rom on it because of the default encryption of this partition.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] crazydrive22:
OK, that's weird. ? Different Roms are booting but freezing at the wizard.

If you come from Stock, you have to do a full wipe (System, Data, Cache, Dalvik Cache). Format Data is OK in this case, too.

After flashing Rom, Gapps and Magisk (if needed) in one Stack(!) you just should wipe Cache/Dalvik Cache, but not Data or anything else.

Sometimes it can be helpful to do a factory reset via twrp.

What Device do you use? G930F? Just to make sure that you are using the correct rom.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Sam Xy:
Would it work on the su active?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Arno_Duebel:
Yes its a SM-G930F.

Thanks so far for your help, I`ll give it a try in the next few days!

Gesendet von meinem SM-G930F mit Tapatalk
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] FORC3:
Bug: System Profiles Bluetooth Trigger not working on disconnect

Hey [MENTION=4610599]Ivan_Meler[/MENTION]

Thanks for your great work on this rom ;) Just donated to you :highfive:

Since my update from 15.1 to 16 (this rom) i face an annoying bug.

[Description]

When i set a bluetooth trigger "On disconnect" for a lineageos System-Profile, the profile does not get triggered/activated when i disable bluetooth on the smartphone or the device is out of reach. The "On Connect" trigger works fine though.

[Steps to reproduce]

Clean install of lineage-16.0-20190609-UNOFFICIAL-herolte

Connect (Bluetooth device A) with smartphone

Go to Settings > System > System profiles > "Default" > Edit

Under Trigger select Bluetooth > Select connected (Bluetooth device A) > Set "On disconnect"

Go back to Settings > System > System profiles and activate Profile "Silent" or any other profile than default.

Disable bluetooth on smartphone or remove connected (Bluetooth device A) out of the range from the smartphone

[Expected behaviour]

When the bluetooth gets disabled on the smartphone OR when the connected (Bluetooth device A) is out of the range from the smartphone the defined System profile "Default" should get activated!

[Info]

When i disable bluetooth on the connected (Bluetooth device A) OR shutdown the connected (Bluetooth device A) the System profile "Default" gets activated, but this is not enough nor the expected behaviour.

This worked flawlessly with the official LOS 14.1 and your Unofficial LOS 15.1. I attached an logfile to this post!

Can anybody please test and confirm this bug?

Is this bug only related to this unofficial ROM or to LineageOS 16 in general?

If this Bug is only related to this unofficial ROM, can you please fix it?

If this bug is related to LineageOS 16 in general, where and how can i report it?

Thanks in advance
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] nostromo12:
My device is in daily use. In 14.1 I could not get sharp photo shots of my invoices for the health insurance app. But with 16 there is an improvement of the camera, it works now. But sometimes the camera can not focus at all and a reboot has to fix this.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] FORC3:
Simple workaround: Use Gcam Port for Exynos by iDan

https://www.celsoazevedo.com/files/android/google-camera/dev-idan/

IMHO the best photo-quality you can have on this device.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Cypc:
Hi,

My GS7 is currently on LineageOS 14.1, and I'd wish to update to 16, but I suppose I can't just download and install it like weekly updates. Is the process described somewhere? Thanks.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] rorzer:
Which version of iDan's gcam works best for you?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] FORC3:
I use "Mod8.3b_IDan_v4.7" which you can get in iDans closed donators only telegram group.

No more OT please.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] crazydrive22:
No, that´s not possible.

If you want to change the Version (14 to 16 in this case), a clean Installation is necessary.

You have to:

-Save all the lovely Things you want to keep (Photos, Videos, ect) to your external SD or a Computer

-Download the new Rom, Gapps for 9.0, Magisk (if needed) from OP and save it on your Phone or better the external SD.

-Restart phone to TWRP

-Do a full backup in TWRP :) (So you can bring back your working 14.1, if something went wrong)

-Wipe System, Data, Cache, Dalvik Cache (Internal only, if your Files (Rom, Gapps, ect) are on your external SD)

-Install the new Rom, Gapps 9.0 and Magisk or SU for root (if needed) in one Stack

-Wipe Cache and Dalvik Cache (TWRP will ask you to do this)

-Reboot (sometimes it will take some Time to boot, don´t worry)

-The LineageOS-Wizard will lead you step by step to the backup-process for your Apps

I would also recommend to download the latest Version of TWRP as a *.img.

So you can update your Version of TWRP via TWRP. :)

(If you want to do this, it should be your 4th step)

https://twrp.me/Devices/Samsung/

If you have any question, feel free to ask.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] FORC3:
Supportrequest for Battery Charge Limit

May i ask for another favour [MENTION=4610599]Ivan_Meler[/MENTION] ?:fingers-crossed:

I'm having troubles using the app Battery Charge Limit since i've upgraded from your 15.1 builds to this 16.0 builds.

When i try to use the default battery control file "batt_slate_mode" which the app selects for the S7, my phone gets very hot and unresponsive until i force-reboot it.

As someone else pointed out in the other thread, the ability for this app to work is dependant on the necessary interfaces aka control files to be implemented when building the kernels/roms.

It seems like other Android Pie roms for other devices support this.

Could you look into this if you can support this in future builds? Maybe this is just a small change for you in the build process, idk.

Cheers
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] the_isz:
Upgraded from Lineage OS 14.1 to the latest Lineage OS 16 provided by Ivan Meier a few days ago and apart of a few small hiccups, everything seems to work fine now.

Before summing up the small issues I had, big thanks to Ivan for his tremendous work! I'll donate a small amount through paypal, too, to honor his efforts.

Here are the small issues I had:

Error messages while flashing

While flashing the Lineage OS image, I sometimes got the error message e: recv error on uevent

This happened both when using adb sideload and when flashing directly from the internal memory

It only occurred when flashing the Lineage OS image, but never for the gapps image or the addonsu image

I can't tell if the error message was actually a problem, because I simply retried flashing until I had a flash process without the message appearing (didn't take long)

MindTheGapps don't work

I had read somewhere that MindTheGapps was supposed to work better than OpenGApps with Lineage OS

However, after flashing with MindTheGapps (particularly making sure to NOT take the one designed for Google Pixel), the initial setup got stuck trying to set up Google Pixel (and failing endlessly)

However, the OpenGApps package worked fine right out of the box

su package reports wrong checksum

The addonsu package linked on the opening page of this thread reported that the checksum validation failed when trying to flash it

The package itself worked without problems after flashing it with verification disabled, but it still gives me a bad feeling

I was surprised to find that Titanium Backup actually worked. As a hint for everyone who wants to use it, here's what I found needs to be done for it to work:

Install su binary while flashing (addonsu*.zip)

Enable developer options

Go to System -> (Advanced…) -> Developer Options

Set “Root access” to “Apps and ADB”

Disable “Verify apps over USB”

Go to Google -> Security -> Google Play Protect

Disable full scans

Again, many thanks to Ivan for keeping my S7 alive and up-to-date!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] francoisrobbertze:
Please add the ability to change hapticfeedback/vibration intensity. These vibrations are killing me.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Cypc:
[MENTION=7177487]crazydrive22[/MENTION] wow thank you very much for the detailed steps.

I hate having to reset my phone, I'll take a deep breath and try to do that this week ^^
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] aarem:
Does update need reinstallation of opengapps?

Hi,

I was planning to update from the May to the June build and I was wondering do I need to reinstall the opengapps again?

Many thanks!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] rucola21:
There's no need to reinstall the latest GApps.

The LineageOS system update will not touch your GApps. So there won't be any changes to the GApps with a LineageOS update. They will not be deleted nor modified.

(GApps will get updated to the latest version through the Google Play Store, once installed as a system app, which you did back in May.)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] sooperior:
You can do as you want:

If you don't reinstall them, they will keep installed.

If you reinstall them, the "system factory" version will be upgraded, and the "/data" copy will be removed because it is not necessary. And you can update it later with play store.

Opengapps is an incredibly smart thing
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] ookwut:
Have you tried disabling battery optimization for that app?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] 0x000eHx:
I do recommend the Magisk module "Advanced Charging Controller (acc)" and the recommended App "ACCA" for setting everything up in a GUI.

Works like a charm on my G930F. I did set the highest battery charging level to 92% and shutdown to 8%. Hopefully this keeps the battery intact for a little longer :silly:

Cheers

PS: Don't wonder if the charger plugin/off sound won't come again, when you reach the set charging limit. Also happens on my phone.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] aarem:
Bluetooth issues?

So, I installed LOS 16.0 on my S7 (theJune build) and I have a problem with my bluetooth. I am able to connect and pair, but I never get an icon on the top as I did with my 14.1 on this S7 (and as I still get with myLOS 15.1 on my Nexus 4 device). More importantly, after a short while, the connection appears to go away (and goes under the list of previously connected devices). Is there some setting that I have not set up correctly? Many thanks for any suggestions/advice, and do let me know if I can provide more information.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] gr8smiley:
Bluetooth Problems

Hi S7 Community,

first of all many thanks to Ivan for this great build. I hope it will reach official status some day. I too have installed the June build on my phone and have some Bluetooth stability issues. I did not post until now because I do not have enough facts yet. I do know that Bluetooth sometimes "crashes". It cannot be activated again until I switch off the phone and back on (reboot does not help).

I am a newbie for this ROM so I not know enough yet. If I have more details about this problem I will post back again.

Thanks a lot,

Thomas.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] aarem:
I also would like to second Thomas' thanks to Ivan for his great hard work! I wanted to mention that I do not have a crash per se but the only way I can connect the device is to "forget" it and then to look for it again. It goes off again after a while. Initially I thought that the problem was with the device but because it seems to work with the Nexus 4, I have begun to feel that it is because of the S7. Feel free to let me know what I can post here to diagnose this problem. It is possible that some setting on my setup is not right but I do not know what that could be. Of course, being only a consumer of LOS does not help!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] FORC3:
Yes i did. It didn't help.

Awesome, it works like a charm. The recommended App "ACCA" is a bless! Update:

"Advanced Charging Controller (acc)" sadly only works for the first one or two charge-cicles. It is charging to 80% for the first cycle and then after that it stops at 70% (like the app "Battery Charge Limit"). After a reboot it works again for one or two charging cycles before it breaks again. Do you use any special setup/setting [MENTION=4593044]0x000eHx[/MENTION] ?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] kondziorek94:
Microphone issue

I still have a problem with a microphone. Everything is fine untill I connect my S7 to bluetooth audio system and make a call through Whatsapp or Skype. Later on, when I disconnect my bluetooth audio system and I make a phone call, the other person cannot hear me at all. Is there any way to get that problem fixed? Thanks for any advice.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] mrjunhel.pascual:
Help

Can you please help how to flash this rom to my phone g930p model snapdragon please help me

---------- Post added at 04:19 AM ---------- Previous post was at 03:55 AM ----------

Can you please help me how to flash it to my samsung s7 g930p snapdragon please
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
Won't work on your phone as this one is for Exynos chips.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] LucPlayer2004:
I have problems with the camera. The Google Camera app from Playstore is closing when I try to open the front camera, slow motion. The error message appears very often that the camera app stopped working. Same with the Google Photos app. The app also crashes with the same error message. Does anyone have a fix for this?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] mrjunhel.pascual:
Help

Can you please help me to flash it to my samsung s7 g930p snapdragon model
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] CapSel:
f != p
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] mrjunhel.pascual:
Help

Please help how to port it to my samsung s7 g930p snapdragon
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] MJ Koushik:
Camera issue

Thanks ivan for this great rom..

Cam is highly unstable.. there is nearly 1 min lag while taking pictures.. delay increases when third party apps use camera

Tried to use Gcam but it's crashing everytime

Thanks in advance
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
Try Footej Camera.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Cypc:
Hi,

So I upgraded from LineageOS 14 to 16 this afternoon, and it went pretty well surprisingly (I usually always mess up at least one step :rolleyes: ).

I have 2 questions right now :

- I didn't find how to define my 3rd app page (out of 5, the middle one) as the home page, is it still possible?

- I can't get Netflix, app store says my phone is not compatible, and the app I restored from Titanium Backup crash on launch. Anyone else affected? Is there a workaroud?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Beanvee7:
Snapdragon S7's / G930P are bootloader locked, can't have it unlocked, and can't run custom ROM's.

This will never run on your phone. Stop spamming the thread.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Iruwen:
Gapps isn't directly ROM related, see https://www.xda-developers.com/download-google-apps-gapps/

If you already have pico installed from https://opengapps.org, you can install full the same way, it just includes more packages.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] TeLow:
Hi,

been following this for quite some time, decided yesterday to change to it. Looking forward to using the "final" build. Has anyone noticed any problems with the LOS clock? mine crashes. It is however a very nice beta build!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] iOrpheus06:
Even on Oreo, gcam can't save photos it captured to external sd. It's aa app specific bug afaik
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] efgpho3nix:
Music seems to be cracking up when using headphones. Is it also due to hwc?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] tower66:
I got an error message when trying to flash the image via twrp saying it's only for herolte2.

..edit/ for some reason I downloaded the package for hero2lte...
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Rami5079:
Im not sure but ive flashed roms before and had a sd card go bad and man it sucked. so i would backup the pics and info before flashing and format the sd then do restore on the sd card whichever info pics is needed. hope this helped :good: