Possibility to regain official lineage status? (Oreo?) - Samsung Galaxy S7 Edge Questions and Answers

Hello,
Next to S7 edge, I use a quite old Shield tablet. This last device was always kept on official LOS14.1 until this was deleted with the March cleanup at Lineageos.
Also for that tablet (with it's relatively unique tegra processor) there were difficulties to pass LOS15.1 official release criteria, most of it releated to problems with some graphics accelaration. This week however the developer there (Steel01) managed to get LOS15.1 official status without these features. For a lay person like me a starting situation which sounds similar to our S7edge.
Is this experience something which our unofficial version developers could leverage and create from there an official LOS15.1?
Appreciate feedback, certainly also in case I miss something obvious with this question.

hly17_7 said:
Hello,
Next to S7 edge, I use a quite old Shield tablet. This last device was always kept on official LOS14.1 until this was deleted with the March cleanup at Lineageos.
Also for that tablet (with it's relatively unique tegra processor) there were difficulties to pass LOS15.1 official release criteria, most of it releated to problems with some graphics accelaration. This week however the developer there (Steel01) managed to get LOS15.1 official status without these features. For a lay person like me a starting situation which sounds similar to our S7edge.
Is this experience something which our unofficial version developers could leverage and create from there an official LOS15.1?
Appreciate feedback, certainly also in case I miss something obvious with this question.
Click to expand...
Click to collapse
It doesn't really matter if it's official or not.. That just exists t0 add the device as a list of compatible devices and one with a current maintainer, which can exist just the same as an unofficial..

Hello Ruben,
appreciate your thougths.
On one point is matters (at least for me), the official LOS has SELinux always set to "enforcing". Despite my experiements with Magisk, I can not get the unofficial LOS variants for S7 edge to this "enforcing" mode.
Not sure what this exactly entails but in different comments it is advised to get this setting to "enfocring".

Related

Some good news from LineageOS for Note 4 users.

Taken from LineageOS website. I hope they can get this working.
Br0Zip: a new era of ROM building
We know our users; their biggest desire is to be able to get a stable custom rom on their device. Painlessly.
Lineage supports a lot of devices, but this big number is still small when compared to the amount of the devices available in the market.
One of our main goals is to bring the latest Android version to all those forgotten devices, but we also focus on user experience and security improvements.
The main problem with this cool thing is that you need a developer that builds and fixes all the bugs. It’s a pain, we’ve done it many times.
But these days are gone now. We’re deprecating maintainers. Yeah - you read it right.
We’re proud to annouce our AI-powered revolutionary product called Br0zip.
Br0zipperEngine, is a powerful AI that powers Br0Zip. Given any .zip ROM or .img kernel of any device (yeah - any device) it’ll be able to generate a properly working ROM.
It’s cool, isn’t it? But wait - there’s more: we believe customization is important, and that’s why we implemented a feature selector in the ROM builder wizard, so you can make your ROM truly yours.
Anyone, including those who have never touched a single line of code now can be a talented developer and create their own bugless custom ROM for their device in seconds.
The best thing? It runs directly on your phone - you don’t even need a supercomputer.
Br0zip trial will included for free in the LineageOS builds.
We can’t wait to see what you’ll build with it.
Keep romming,
The Lineage Ink. team
....Did you check the date on the post?
;~) What's life without a little humor?
However there is this thread over here for a very well working unofficial LineageOS port for our N910T https://forum.xda-developers.com/note-4/snapdragon-dev/rom-lineageos-14-1-t3536401

[Dumb Question]

I have been on cyanogenmod slash lineageos since "day one" galaxy s3 (for me). So now I studied information technology by myself and asking myself: Which "fork" of lineage/cm makes sense with this device, i love this community with all the diversity of roms and stuff - actually waiting for that los15 release :3
anyway, what rom do you recommend for security, stability and not that much customizability (as in: a overall slim rom)
I want to elaborate this question: I always felt quite "insecure" giving an unknown developer the "control of my device"; I simply relied on that "master"-cm/los-community since its the biggest and all other roms kinda "depend" on them.
Thank you in advance guys, you rock! x
What's wrong with stock?
See this is what I don't get. People just flash away without giving stock a go, but then will complain this or that doesn't work.
Sometimes you have to. Oppo is a good example. ColorOS is always so out of date and they have so many bugs but the Axon is on Nougat with the possibility Oreo will come. You can leave it un-rooted and encrypted and not fiddle with it. Android pay will work, it's Google Certified and you can apply updates when you like.
I agree but what's with those zero day exploits? With cm/los I essentially just flash the latest nightly straight away which is "latest android"+fancy ****+open source. Yes, at the end of the day I might unroot my smartphone, encrypt it and that's it.
I just panicked with all those zero day exploits which may take months for OEM to get fixes certificated, affecting "essentially 99 percent of android devices"[sic!].
jojofreddy said:
I have been on cyanogenmod slash lineageos since "day one" galaxy s3 (for me). So now I studied information technology by myself and asking myself: Which "fork" of lineage/cm makes sense with this device, i love this community with all the diversity of roms and stuff - actually waiting for that los15 release :3
anyway, what rom do you recommend for security, stability and not that much customizability (as in: a overall slim rom)
I want to elaborate this question: I always felt quite "insecure" giving an unknown developer the "control of my device"; I simply relied on that "master"-cm/los-community since its the biggest and all other roms kinda "depend" on them.
Thank you in advance guys, you rock! x
Click to expand...
Click to collapse
LineageOS and ResurrectionRemix are the best 2 ROMs for this phone in my opinion.
Keep in mind you can use the stock camera to not lose picture quality.

Z5 premium security support cut. What now?

As everyone on here probably knows, z5 premium will not be getting any further security updates. Its timing couldn't have been any worse either. When I bought this premium phone (which costs almost as much as a flagship iphone), I didn't expect to have my security updates cut in just 2 years. I was planning to hang onto this phone for a few years until something worth upgrading to came out.
So like many who still own this phone, I am wondering is there anyway to keep my phone secure and still use it? My phone is unlocked and rooted and I am running the latest firmware. I unfortunately didn't back up my drm keys so I had to use the hack method to keep my phones functionality (fingerprint sensor, camera...etc) I'm wondering what is the best close to stock firmware to use to get the latest security updates and also how much functionality is lost by using those? It's to my understanding the camera only works the best with the official camera app and 4k only works on the album app and movie app. Will I lose 4k capability by switching to a custom firmware?
Any insight on any of this would be greatly appreciated.
Thanks to all who took the time to read this and a big thanks in advance to anyone who can provide any input.
Mostly updated custom kernel + custom ROMs (Sony Stock ROM + kernel based)
e.g. https://forum.xda-developers.com/z5-premium/development/m-rom-t3781969
and
https://forum.xda-developers.com/showpost.php?p=76269595&postcount=418
well, newer custom kernels will have WPA2 KRACK protection, protection/mitigation against Meltdown/Spectre (a class of timing-based) attacks and other fixes & improvements
updated binaries for e.g. wpa_supplicant might be needed but I haven't really looked into those details yet
Thanks. Is it possible to use a custom kernal like the one you provided in your second link with the latest official firmware (32.4.1.54) since I only care about updating my security?
Mike3009 said:
Thanks. Is it possible to use a custom kernal like the one you provided in your second link with the latest official firmware (32.4.1.54) since I only care about updating my security?
Click to expand...
Click to collapse
sure, flash TWRP (if not already done so),
do a backup of each partition separately (/boot , /data , /system)
and flash the kernel
it'll update /boot and modules in /system
zacharias.maladroit said:
sure, flash TWRP (if not already done so),
do a backup of each partition separately (/boot , /data , /system)
and flash the kernel
it'll update /boot and modules in /system
Click to expand...
Click to collapse
I appreciate the help and sorry for all the questions. Is backing up the partitions still necessary if I already have a backup of the firmware from xperifirm? Yes I already have TWRP because I used it to root my device. Also I'm assuming the kernal I want is on the first post of the second link you shared with me but there are two files to be downloaded and I'm not sure which to use. I'm on a z5 premium e6853.
Thanks again.
Mike3009 said:
I appreciate the help and sorry for all the questions. Is backing up the partitions still necessary if I already have a backup of the firmware from xperifirm? Yes I already have TWRP because I used it to root my device. Also I'm assuming the kernal I want is on the first post of the second link you shared with me but there are two files to be downloaded and I'm not sure which to use. I'm on a z5 premium e6853.
Thanks again.
Click to expand...
Click to collapse
I just flashed over the first one with fastboot. Worked fine. Security is still showing September 2017 though. Is there anyway I can know if I'm more secure now?
Mike3009 said:
I just flashed over the first one with fastboot. Worked fine. Security is still showing September 2017 though. Is there anyway I can know if I'm more secure now?
Click to expand...
Click to collapse
you take a look at the source in github
sorry, the ROM base is the same [and thus you're affected by the vulnerabilities, so best would be to re-enable SELinux which gives quite a good protection itself],
kernel-side however got you covered (well, it really depends how much the kernel is patched up).
You, of course, could try out RR, LineageOS which are somewhat more up-to-date (updates stopped being added November / December last year for Android 7.1.y),
but there you'd lose e.g. picture stabilization on video recording, MHL, MirrorLink, superior post-processing on pictures, etc.
The problem with these device (Snapdragon 810) is that Qualcomm dropped support for the msm8994 platform,
and since we're stuck with 3.10 kernel it's a community effort to get it patched up somewhat.
There'd be the possibility to upgrade & port the kernel to 4.4 but since the API, etc. would mismatch and newer drivers are missing it's basically not worth the effort
zacharias.maladroit said:
you take a look at the source in github
sorry, the ROM base is the same [and thus you're affected by the vulnerabilities, so best would be to re-enable SELinux which gives quite a good protection itself],
kernel-side however got you covered (well, it really depends how much the kernel is patched up).
You, of course, could try out RR, LineageOS which are somewhat more up-to-date (updates stopped being added November / December last year for Android 7.1.y),
but there you'd lose e.g. picture stabilization on video recording, MHL, MirrorLink, superior post-processing on pictures, etc.
The problem with these device (Snapdragon 810) is that Qualcomm dropped support for the msm8994 platform,
and since we're stuck with 3.10 kernel it's a community effort to get it patched up somewhat.
There'd be the possibility to upgrade & port the kernel to 4.4 but since the API, etc. would mismatch and newer drivers are missing it's basically not worth the effort
Click to expand...
Click to collapse
That's too bad. I guess it's as I thought; there's no real perfect solution to staying secure at the time being. Well, thanks for the kernal anyways. I can't believe how much better my phone is now. It has me puzzled why Sony didn't release it like this in the first place.
Mike3009 said:
As everyone on here probably knows, z5 premium will not be getting any further security updates. Its timing couldn't have been any worse either. When I bought this premium phone (which costs almost as much as a flagship iphone), I didn't expect to have my security updates cut in just 2 years. I was planning to hang onto this phone for a few years until something worth upgrading to came out.
So like many who still own this phone, I am wondering is there anyway to keep my phone secure and still use it? My phone is unlocked and rooted and I am running the latest firmware. I unfortunately didn't back up my drm keys so I had to use the hack method to keep my phones functionality (fingerprint sensor, camera...etc) I'm wondering what is the best close to stock firmware to use to get the latest security updates and also how much functionality is lost by using those? It's to my understanding the camera only works the best with the official camera app and 4k only works on the album app and movie app. Will I lose 4k capability by switching to a custom firmware?
Any insight on any of this would be greatly appreciated.
Thanks to all who took the time to read this and a big thanks in advance to anyone who can provide any input.
Click to expand...
Click to collapse
yes! sony treated this device as their step son!
released late 2015, hit market 2016, and was already in LEGACY DEVICES in 2017, the whole series discontinued and after many months they released android 7.1.1 and thats it, no more builds or updates!
feel sorry for the device, it has all the premium features but treated badly!
- the 4k capability depends on which 3rd party rom you are using! , btw not many roms are available for z5p
YasuHamed said:
yes! sony treated this device as their step son!
released late 2015, hit market 2016, and was already in LEGACY DEVICES in 2017, the whole series discontinued and after many months they released android 7.1.1 and thats it, no more builds or updates!
feel sorry for the device, it has all the premium features but treated badly!
- the 4k capability depends on which 3rd party rom you are using! , btw not many roms are available for z5p
Click to expand...
Click to collapse
Yeah I know, it's pathetic really. It's still a very current device as it was a very high spec phone when it was released. High spec phones like these don't get outdated that quickly. It's even more insulting that they cut support right as the meltdown vulnerability came out. They knew what they were doing -it's like a forced upgrade. Problem is: there is nothing released by Sony that really surpasses this phone in specs, or at least not enough for most people to be willing to spend all that cash on a new phone when their current one works perfectly. I don't see any compelling reason to run out and get an xz premium unless my phone breaks and dislike the xz2 premium. Oh well, I'll just have to use caution and hope for the best until a phone worth upgrading to comes out or my phone dies. Whatever happens first I suppose. Thanks for the sympathy.
Mike3009 said:
Yeah I know, it's pathetic really. It's still a very current device as it was a very high spec phone when it was released. High spec phones like these don't get outdated that quickly. It's even more insulting that they cut support right as the meltdown vulnerability came out. They knew what they were doing -it's like a forced upgrade. Problem is: there is nothing released by Sony that really surpasses this phone in specs, or at least not enough for most people to be willing to spend all that cash on a new phone when their current one works perfectly. I don't see any compelling reason to run out and get an xz premium unless my phone breaks and dislike the xz2 premium. Oh well, I'll just have to use caution and hope for the best until a phone worth upgrading to comes out or my phone dies. Whatever happens first I suppose. Thanks for the sympathy.
Click to expand...
Click to collapse
sony never forgets to disappoint their customers by keep releasing unfinished flagships on the frequency of new bulletins!
whole z series abandoned after z5p due to huge billions of book losses to sony in xperia project. the device should have been with 4gb ram! but instead it was kept on 3gb!
z5p is awesome device, stable, stays in control and maintain itself amazinly!
now xzp came out finally with 4gb ram (should have been 6)
where xz2p is coming with 6gb ram and strange bumpy design and misplaced finger print sensor!
i don't know what sony is up to!
What's really disappointing is the lack of roms being developed. The prices are getting pretty nice right now for the z5 premium after support was dropped making it an attractive, affordable 4k smartphone for new comers. Also for those of us who already own it, having at least one decent rom solution would be really nice. It's pretty sad that I'd have to give up some of the functionality that I paid for in order to continue to keep my device secure. I'm going to stick to official firmware with anti-virus along with this updated kernel and hope for the best. I'd very much appreciate it if anyone finds a good custom firmware solution, to please let me know. Thanks in advance.
YasuHamed said:
yes! sony treated this device as their step son!
released late 2015, hit market 2016, and was already in LEGACY DEVICES in 2017, the whole series discontinued and after many months they released android 7.1.1 and thats it, no more builds or updates!
feel sorry for the device, it has all the premium features but treated badly!
- the 4k capability depends on which 3rd party rom you are using! , btw not many roms are available for z5p
Click to expand...
Click to collapse
zacharias.maladroit said:
you take a look at the source in github
sorry, the ROM base is the same [and thus you're affected by the vulnerabilities, so best would be to re-enable SELinux which gives quite a good protection itself],
kernel-side however got you covered (well, it really depends how much the kernel is patched up).
You, of course, could try out RR, LineageOS which are somewhat more up-to-date (updates stopped being added November / December last year for Android 7.1.y),
but there you'd lose e.g. picture stabilization on video recording, MHL, MirrorLink, superior post-processing on pictures, etc.
The problem with these device (Snapdragon 810) is that Qualcomm dropped support for the msm8994 platform,
and since we're stuck with 3.10 kernel it's a community effort to get it patched up somewhat.
There'd be the possibility to upgrade & port the kernel to 4.4 but since the API, etc. would mismatch and newer drivers are missing it's basically not worth the effort
Click to expand...
Click to collapse
How can we enable selinux?

What is the most bug free custom ROM for Axon 7?

I'd love to get some totally un-biased views here, including pros and cons. This will probably also help others given the current circumstances and wading through old threads containing up to 4000 posts is a real PIA. Current info condensed into one new thread would be great and not introduce clutter in the ROM threads.
Given that even if we get Oreo, there will most likely be no further official updates, just wondering, from all of you who have used many ROMs, what is an honest view of which ROMs are nearly bug free? Are any bug free? For me stuff like call and camera issues are a total deal breaker. I use my phone for personal and work, including interstate and minor overseas travel. Not going to even install any ROM that is compromised in some way.
I put OmniROM MM on my Oppo Find 7 and that was fantastic. It even got updated to Nougat and I think still has updates so I reset it to a non rooted, stock (Omni) state and passed it on to my eldest daughter. It's being enjoyed and well used still.
I'd really like to get that kind of service life from my Axon 7 as it is a very good phone still.
I reccomend Oreo AEX,although i heard that dualsim is not currently working
Just like asking "what are the best headphones?", or "what are the best speakers?", the only real way to tell how well a certain ROM will work for YOU on YOUR PHONE is to try it. Even between phones of the exact same model, there will always be different experiences across users. Backup, wipe, flash & see if the features/performance you find are what work for you.
Well that won't be happening. I use it for work. Can't be flashing it all the time. Just needs to work and leave it alone.
RobboW said:
Well that won't be happening. I use it for work. Can't be flashing it all the time. Just needs to work and leave it alone.
Click to expand...
Click to collapse
I'd use raystef's stock based roms then, check them out.
Most are nougat, one is oreo beta, pick your poison.
I've had really good experiences with Official lineageOS. It has been a seamless process without any hitches. I'm personally waiting for the official release of lineageOS 15.1 (if and when it comes out). I've installed lineage on various devices and have been super happy with all of them. My Moto G Titan feels like a new phone after I've installed it.
Victor13f said:
I've had really good experiences with Official lineageOS. It has been a seamless process without any hitches. I'm personally waiting for the official release of lineageOS 15.1 (if and when it comes out). I've installed lineage on various devices and have been super happy with all of them. My Moto G Titan feels like a new phone after I've installed it.
Click to expand...
Click to collapse
It's very device specific though. Sometimes a custom ROM (such as LOS, OMNI etc) will work well on one type of phone and be buggy on a different one. Not all phones work the same on them and I think the Axon 7 is one of those that ends up with buggy ROMs. The camera and DAC are complications that can be hard to get running well, also dual SIM can be an issue and I use it all.
If it's a choice between custom with bugs or stay on stock Nougat I would stay stock.
RobboW said:
If it's a choice between custom with bugs or stay on stock Nougat I would stay stock.
Click to expand...
Click to collapse
The feedback on LOS doesn't seem to be too bad and I do understand that since I am also still stock but the problem is that the stock ROM is filled with bugs aswell. The screen brightness bug I get sometimes, the call bug, my Google play store crashes often, my GPS doesn't work properly etc etc. Those are all bugs the stock ROM itself has.

why makes Pixel phones so great ?

Hey guys,
recently I decided to degoogle my life, and I landed on the cutom ROM named GrapheneOS.
I checked the list of supported devices, and I find it very weird that all of them are devices manufactured by Google.
Since Edward Snowden himself vouched for thie custom ROM, Im taking a leap of faith and assuming, there is a good reason for Pixel devices being optimal for a secure privacy-oriented Android-based custom ROM.
Can someone please explain to me what makes these phones so special ?
Regular updates with latest security.
Frequent bug fixes.
Easy bootloader unlock.
Developers buy the phone.
Etc.

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