Database Develop

How hard would it be to build LineageOS for this phone?

Hello, I'm thinking about purchasing this phone since I found a good deal on it, and I like the specs on it. The only disappointing thing it seems, there are no official or unofficial roms? I'm experienced with compiling and things of that nature, I've done plenty of Linux From Scratch builds, even compiling a package manager from another distro to maintain it. How hard would it be to port LineageOS 16 to the Xperia X Performance? Are there any binary blobs that are necessary, and where would I get them?

Hi, good thread. The Xperia X Performance is maintained by Sony Mobile on their Open Devices program, so it shouldn't be difficult at all if you're a programmer. In fact, Sony has released the AOSP binaries for Android 9:
https://developer.sony.com/develop/...d-functionality/supported-devices-maintained/
And of course, any Xperia in the Open Devices list, has instructions available over at Sony Mobile, how to unlock the bootloader and so on. So LineageOS 16 should be a piece of cake, for the open source developers who know their stuff. I'd personally like to install LineageOS on my Xperia X Performance.

[EOL][SODP][ROM][LineageOS][XZ2, XZ2C, XZ3] LineageOS 17.1

Central project page
https://forum.xda-developers.com/xperia-xz2/development/rom-lineageos-17-1-t4044653

18.06.2020
june security patch level
oemv8 support
and any other sodp open source changes since my last build
fixes for charger, battery, sleep (sideeffect working bluetooth audio) and more!
Click to expand...
Click to collapse

13.07.2020
july security patch level
oemv9c support
and any other sodp open source changes since my last build
Click to expand...
Click to collapse
Wait for the OEMv9c release
Don't use it with OEMv9b

Is my SODP based LineageOS Port still needed or are the users moved to PixelExperience or the stock based LineageOS which both are official and receive OTA updates?
If yes, I will EOL the SODP based LineageOS port and focus on other stuff.

So xz2 got official Lineage os.Can we expect also for xz3?

mcvisster said:
So xz2 got official Lineage os.Can we expect also for xz3?
Click to expand...
Click to collapse
Sadly to get an official LOS based on stock it is needed to own the XZ3 as a hardware.
Is my LOS port really needed?
Then we need to find a solution, I would like to focus on a single rom where a version for the xz2/xz2c/xz3 is needed and the xz2/c part is now replaced by the official supported & stock based LOS.
Just because I like variety and hate to reinvent the where if I build unofficial builds for a ROM where an official support exist.
There is also AOSP and the official Pixel Experience with OTA updates.

24.08.2020
Since we have now an official LineageOS based on stock, this ROM would be double work.
So I stop the LOS port.
(Sadly unless a dev owns a XZ2P or XZ3 these phones won't be supported in the official stock based LineageOS)
The only difference between the stock and SODP editions are:
SODP will get GCAM support later and has camera2API level 3.
stock will never support GCAM apps and has the limited stock camera2API level.
SODP uses a 4.14 kernel and probably get mainline support later.
stock uses the stock 4.9 kernel and will probably be there forever.
SODP targets to use as much open source as possible.
And LiveDisplay doesn't work in my SODP version.
PS: After the September exams in the new semester I look for a ROM replacement for the sake of diversity.
It's good to have a choice and with the available official supported SODP based Pixel Experiment, we have a ROM which sadly forces you to use the full GAPPS (Google Apps package).
Click to expand...
Click to collapse

MartinX3 said:
Central project page
https://forum.xda-developers.com/xperia-xz2/development/rom-lineageos-17-1-t4044653
Click to expand...
Click to collapse
Hi martin, i wanted to ask should i buy this phone? I want a gaming beast but can be rootable, has roms, kernels and it seems this one has very lengthy and dangerous process to do so? What r ur regards on this

max gokue said:
Hi martin, i wanted to ask should i buy this phone? I want a gaming beast but can be rootable, has roms, kernels and it seems this one has very lengthy and dangerous process to do so? What r ur regards on this
Click to expand...
Click to collapse
I think it's still good to buy.
I bought the asia 6GB ram edition.
In the future it will be part of the mainline kernel, so it won't need closed source vendor drivers anymore, which makes it future proof.

Hello Sir,
I have sony Xperia zx3. Model SOV39 (japanies rom) updated to official android 10.
Kindly help me with the following things.
Please give me step by step. How to proceed with to install a custom rom which is very stable(everything working) because i will do it only once. I need a pixel based custom rom because i want to have the unlimited storage option in it... . To store my photos... And also working gcam for best photos.. and a stable room with good performance and battery life.
Also kindly tell me which custom recovery will be best for my phone and best safe way to flash it to my phone and also safe way to unlock my phone's bootloader.... Kindly provide step by step procedure according to my requirements... I will be very thankful to you...

Question Lineage OS

Just a question for the future. Are there custom roms like Lineage OS coming for Mi 11 Ultra?

Probably just a matter of time....
It's available for most of the earlier devices already: https://www.cyanogenmods.org/lineageos-18-mi-10-pro/

I don't think it will show up anytime soon...
When I got MiNote10, it was one of few phones with new 108MP camera sensor, developers had bad time trying to find drivers, or do anything to be able to use camera, as Xiaomi release only part of source code for this phone. As for now, there is no official LOS for MiNote10, just UNOFFICIAL, and the phone was released around November 2019 ?
MI11 Ultra also have new camera sensor GN2, display on the back, new chipset, I wish to see LOS or other custom ROM, but I know how hard is to build custom ROM for new hardware if you don't have drivers/source code.. Only hope in Xiaomi if they release complete source code needed to build ROM.

We'll have to wait for the popularity of this phone to go up first. Might take a while. But with miui12.5 being the crap fest that it is right now... I hope we don't have to wait too long for an aosp based ROM to come out

I would voluteer for testing... anything is better than this miui crap. So, anyone, please DM me, if you need a tester.

And put TWRP on the list. I might suffer from a good old fashioned paranoia, but kind if don't trust the current distributions of TWRP for the MI11U.

Question What's the most stable and least problematic custom ROM for SPES?

HI all, what do y'all think is the most stable and least problematic among all the custom ROMs for SPES? I'd like to know 'coz I'm tired of backing up my files and switching to other ROMs when there's something wrong with my current ROM, thanks!

In my case it is Evolution X (both Android 12 and Android 13) for a simple reason:
It is one of the few ROMs that has solved a bug with the Goodix fingerprint readers, which is that it does not let the screen turn off correctly, since it takes the FP as a button. Well, I know that Pixel Experience also solved it but I had a bad experience with that ROM.

Used Pixel Experience for 2 months. It's smooth
Been using Evolution X for a week, my only complaints are some bugs like fingerprint not working until I unlock the phone on some instances
Planning to move to CrDroid sometime next week tho, idk I'd recommend use them all and decide what you should use

NeoSDAP said:
In my case it is Evolution X (both Android 12 and Android 13) for a simple reason:
It is one of the few ROMs that has solved a bug with the Goodix fingerprint readers, which is that it does not let the screen turn off correctly, since it takes the FP as a button. Well, I know that Pixel Experience also solved it but I had a bad experience with that ROM.
Click to expand...
Click to collapse
But maintainer said this is the october build will be last due to him preparing for university
so no more evo x for this phone

mxdxl said:
HI all, what do y'all think is the most stable and least problematic among all the custom ROMs for SPES? I'd like to know 'coz I'm tired of backing up my files and switching to other ROMs when there's something wrong with my current ROM, thanks!
Click to expand...
Click to collapse
Well, then back to official MIUI I suggest. Nobody can assess what "something wrong" means to you. Rom development is an ongoing process, bugs happen. For some a (slightly) lower sot is "wrong" for others the gaming performance is "wrong". I find this kind of questions difficult since more people want just ready to use roms without the more or less hassle that may come with software in development from and for the community and developed by learning hobby developers, enthusiasts or semi professionals or as often seen tech students. This is not how this all here works. I'm using pa sapphire beta for weeks now, which definitely has its pros and cons (for example). But I'm cool with it since it's stable in case of random reboots and its overall performance (nearly no sudden performance drops in general usage). Where for others the small hiccups it has are unacceptable I'm clearly happy with it (until another interesting rom or update comes up ). Long story short, it depends on what "something wrong" means individually since there are several stable and 'well performing' projects out there. Cheers

Till now the most stable rom is undoubtedly crDroid 8.8 or 8.9 Android 12... You should give a try

loserion said:
Till now the most stable rom is undoubtedly crDroid 8.8 or 8.9 Android 12... You should give a try
Click to expand...
Click to collapse
I actually was on cdDroid since 8.7 but then 8.9 has the goodix bug, which made the phone incredibly annoying to use, so I tried Evolution X on Android 13 and its stable, for now, but I'm probably gonna get back to crDroid when the goodix bug will be fixed.

Alex Zander-kun said:
But maintainer said this is the october build will be last due to him preparing for university
so no more evo x for this phone
Click to expand...
Click to collapse
Too bad,

I'm using crDroid 8.9 (Android 12) right now and I would say it's far the most stable ROM i have used on this phone

I tried all of them from XDA and out of XDA, from the lot of available ROMs, the simpler, less customizable seems to run smoother than all the rest, PixelOS v13 takes the credit. I personally prefer something more customizable, and the better for that is AncientOS-Shield, of course, it could have its cons, as the battery consumption within other things, so, finally, you'll find that you should give it a try in your own, the experience from others also can help you, to decide, not to use it, but to try it (or not)

SubwayChamp said:
I tried all of them from XDA and out of XDA, from the lot of available ROMs, the simpler, less customizable seems to run smoother than all the rest, PixelOS v13 takes the credit. I personally prefer something more customizable, and the better for that is AncientOS-Shield, of course, it could have its cons, as the battery consumption within other things, so, finally, you'll find that you should give it a try in your own, the experience from others also can help you, to decide, not to use it, but to try it (or not)
Click to expand...
Click to collapse
Thank you for this information, Subway.
Unfortunately, I'm struggling to search and find either of the ROMs you mention specifically for spes or spesn, which is a pity because I was hoping to take a look at PixelOS.
Would you be able to help with a link please?
EDIT: I found PixelOS, but it is unofficial and from July 22
Download PixelOS Custom ROM | Android 12.1 For Redmi Note 11(Spes)
This is a custom ROM update for Redmi Note 11. Pixel OS. It runs on Custom Android 12.1 operating system. The latest version of Android is currently PixelOS is an AOSP based ROM. Pixel Os embeds all the features of ... Read more
pixelroms.com

freakoutski said:
Thank you for this information, Subway.
Unfortunately, I'm struggling to search and find either of the ROMs you mention specifically for spes or spesn, which is a pity because I was hoping to take a look at PixelOS.
Would you be able to help with a link please?
EDIT: I found PixelOS, but it is unofficial and from July 22
Download PixelOS Custom ROM | Android 12.1 For Redmi Note 11(Spes)
This is a custom ROM update for Redmi Note 11. Pixel OS. It runs on Custom Android 12.1 operating system. The latest version of Android is currently PixelOS is an AOSP based ROM. Pixel Os embeds all the features of ... Read more
pixelroms.com
Click to expand...
Click to collapse
The sites where Usually I take a look are: SourceForge, AFH and PlingOS (it stores in SF anyway).
Here is: https://sourceforge.net/projects/spes-roms/files/PixelOS/
Plus, these are the ones, I didn't try it yet, from the "Pixel-ish" line https://download.pixelexperience.org/spes

For Me PPUI 4.8. Most Stable & Simple.

LineageOS 20 Official available?

Hi.
LineageOS 20 is now officially released, but I can't find it for Sony Xperia XZ1c.
Does anyone know where it can be downloaded?
Thanks

There isn't official Los 20 for the XZ1c, but you have the unofficial version by derfelot. It works the same as the official versions for other devices, the only differences being the lack of OTA updates and the time between updates varies. I think we're getting an update to the Los20 rom soon, since I see commits submitted in github.

Hi,
I've installed the previous unofficial version on my XZ1c, and am looking forward to the mentionned unofficial LOS20 update before I install it (I didn't see it was already available at the time I installed 19 in december). I have a question, not too silly I hope :
I've read on LineageOS website that if some developers have a running and reliable LOS version developed for a device that is not yet officially supported, they can submit their version so that then the version becomes "official" and one can get it from LOS website. Is it planned with this unofficial LOS version ? why / why not ?
Thanks

I think It's not official because the devs don't want to involve/don't have the time to become official maintainers, instead releasing updates less frequently. Basically It's a responsibility. That's what I think and personally I'm fine with the unofficial builds, these devs do a lot already.
So in theory, If someone has the skills/time to maintain this device officially, It could become one without an issue.

Let me ask another question (since this is new post):
Which of available ROMs suits You all best and why?
I Was on Havoc 4, then 5, Lineage 17, now I'm back to Havoc 3.11 but this one gets random freezes and battery heats up. Only issue I have with new releases is lack of Android Auto support.

maarek7 said:
Let me ask another question (since this is new post):
Which of available ROMs suits You all best and why?
I Was on Havoc 4, then 5, Lineage 17, now I'm back to Havoc 3.11 but this one gets random freezes and battery heats up. Only issue I have with new releases is lack of Android Auto support.
Click to expand...
Click to collapse
Hi, I don't have an answer to your question since so far I've tested only lineage 19. But I'd like to ask you why you chose to go back to Havoc 3.11 even though it heats and freezes ? (Why not a more recent ?)
And what are the differences between Havoc and LOS in everyday use, what did you personnally notice / prefer ?

Arcline said:
I think It's not official because the devs don't want to involve/don't have the time to become official maintainers, instead releasing updates less frequently. Basically It's a responsibility. That's what I think and personally I'm fine with the unofficial builds, these devs do a lot already.
So in theory, If someone has the skills/time to maintain this device officially, It could become one without an issue.
Click to expand...
Click to collapse
Ok, indeed it would add more work/responsibility to the developpers.

eve1374 said:
Hi, I don't have an answer to your question since so far I've tested only lineage 19. But I'd like to ask you why you chose to go back to Havoc 3.11 even though it heats and freezes ? (Why not a more recent ?)
And what are the differences between Havoc and LOS in everyday use, what did you personnally notice / prefer ?
Click to expand...
Click to collapse
Hi,
I wanted to try and test Android Auto mostly to be honest.
As per differences - Havoc gives You way more options to customize whole phone (appearance), have more features (gestures, status bar, dock etc., you might even forget half of the settings after finishing configuring it), Lineage on the other hand I believe consumes less battery, appears to be quicker, is neat.
But I've tried either Havoc and Lineage on Android 12 and both works smooth. Testing Lineage 20 currently and can't say any bad word. But I'm kind of lucky with custom ROMs, never had any major issues, all worked fine always