yashsingh1/xdaforums huggingface dataset:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
Hi [MENTION=2494638]celoxocis[/MENTION] did volte work in mike 15.1 testing?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
some testers reported crashing dialer. which was probably related to jack server (java compiler). other than that. we are still waiting on results from some testers. keep in mind the time zone difference between developer (Europe) and testers (India). so their is a communication delay too.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
If VoLTE does not work would it be possible to release it as official anyway with a warning to not use it until a fix is found or use LOS 14.1 if VoLTE is needed?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
Well i am from india and use two VOLTE sim Airtel and Jio. I can test both volte and roaming if i get my hands on beta testing.

---------- Post added at 04:28 PM ---------- Previous post was at 04:26 PM ----------

That would be nice because VoLTE is not a issue of most of the users.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
That would be great. I thought that VoLTE was a major problem in India. My experience is that when we in Europe have 4G coverage and do not want to reduce the call time included in our monthly plan we just use apps like whatsapp, signal, telegram ecc. to make calls. I don't see VoLTE as a major advantage, maybe the call quality is better compared to messaging apps, I don't know.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] kumarabekurjio:
Yes..VoLTE is major problem in India. In India most of people use network provider called Jio which requires VoLTE. And most of people use normal call rather than use WhatsApp..etc. so yes VoLTE is really deal breaker for us ????
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
You can call via Jio without VoLTE just downlaod Jio4GVoice from playstore.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Subho166:
When the los15.1 going to release?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] CodeElixir:
I can help in this regard as I am from India as well. PM me if there's something needful. :)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
No, as already stated by kumarabekurjio. India is the major user base.

LineageOS "Official" state means we actually take care of VoLTE working or not in a major release upgrade for the majority of the user base.

See picture for user base of the Official ROM.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
What about unofficial release like you guys did it with lineage 14.1. It would be great to release unofficial before releasing official so many user can test it and use it.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Subho166:
Plz release 15.1 unofficial like previously in 14.1 ,so we all can test & use it.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] P2.nl:
Just be patient, they are working on it.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
could you please! grab a logcat output of an active VoLTE call and paste it into https://pastebin.com/

we need proper confirmation to push it Official.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
Link removed
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Armaty:
No longer available
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
Was he supposed to share the link publicly ? :confused:
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
Probably not, which is why I'd assume it was taken down.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] saikiran001:
Why the heck you shared test build here? Test builds are not meant to be shared publicly...........
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
absolutely correct. test builds once spread only add to users being confused and wondering why they all of a sudden can't cross upgrade, dirty flash, etc.

remember test builds including Unofficial builds are not signed with LineageOS signature builds. therefore you can't do either.

the only one who is allowed to post public test builds is the device maintainer.

just be a little more patient. it's in the queue as he promised.

https://review.lineageos.org/#/c/LineageOS/hudson/+/218410/
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
The link was shared by HighwayStar in telegram group which has more then 300 member so i thought sharing it here. My bad if it wasn't suppose to be shared.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Hi All

I've asked this question before and I've received answers but no solutions. Therefore I'll ask it again.

Does someone have AFW (Android for Work) working on the P2 with the latest build including the required device encryption and still have the ability to OTA?

I've tried it several times and every time with the same result. Which is a phone that cannot boot, code / pattern not accepted. This happens after the OTA update.

Before the OTA I am able to boot the phone and everything works. I've had this issues with multiple builds. I guess last 3 I've tried.

So I am looking for more then yes or no for an answer.

Thanks you guys ( or gals ;) )
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] :
Now finally he pushed P2 to official channels. When do we expect it on Friday?

Could we able to upgrade from LOS14.1?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Subho166:
When we expect to get the 15.1 update?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] philje123:
I too am curious as to how the upgrade is likely to go. But even if it means a full wipe I don't mind!

Massive thank you guys for keeping this phone going. I still really love mine. Such a bargain phone at £200!

And since Lenovo has given up on us. I also have a Lenovo Tab2 which they have also given up on... Any chance of Lineage OS 15.1 for that too?! Hehe
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
When i was buying this phone a year ago i didn't thought that we would see a Lineage official tag ever for this phone. And here we are official Nougat and now soon Oreo. Developers like Mike, [MENTION=8037603]arghyac35[/MENTION] and subham are keeping this phone alive.

---------- Post added at 10:49 AM ---------- Previous post was at 10:45 AM ----------

I think it will be available on Monday since all the lineage 15.1 official are upgrading on that day. It's just a guess not sure about first build.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] :
Its not like that way, Devices named with J K or L on Lineage generally get builds on Friday. LOS15.1 is not a welcome party which happens only on Monday.

I hope [MENTION=2494638]celoxocis[/MENTION] better clear thing about that major update.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
What you saying is for nougat but all Oreo build are updates on Monday check the lineage site.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
Are you sure? It's seems to me that currently for some devices build of 15.1 is in progress:

https://www.lineageoslog.com/build
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
Ohh thanks for sharing mate. Look like there are days divided between Nougat build and Oreo build. Hope someone who knows about it can enlighten us.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] :
these devices like redmi 4. Mi, OPlus etc. got their first build 2 months ago.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Subho166:
Monday gone but still no update. Hope it come soon.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] P2.nl:
Monday in Europe is on 2/3

In the Americas it is on 1/3
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
a question for those that tested GCamMod's on Official 14.1 builds. Has anyone been able to take a RAW picture on the front camera (selfie) with Google's HDR enabled o those GCamMod Cameras?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] duck from space:
No never.

Tried +20 different versions.

Edit: oh my bad, I never use front camera. Idk.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
I managed to flash the test build of official Los 15.1 before it was removed. I think it will be the same as the official.

Feedback:

1. Bluetooth in conversation doesn't seem to work. Bluetooth with audio player works fine instead.

2. I installed the rom with the official twrp but I had to flash a special patched version of twrp in order to get magisk because of treble. Stock twrp does not seem to be able mount /vendor when flashing magisk (not when flashing the rom, in that case all went well). I also had to use a patched magisk version. I found all these files in the RR with treble support thread.

3 Los general bug but still weird: it's not possible to move the clock in the status bar nor to regulate the height of the button bar.

4. Other than that it's a great rom. Stable, fast, solid and great battery life.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] navtey:
The wifi not turning off bug is annoying it gets automatically Turned on
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] b50corei5:
Yes but only for one period of time
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
I don't have that issue in this rom. In which rom you are facing wifi not turning bug?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shailuk301:
Oh... Come on.

Please, Give some update regarding build.

People are waiting....??
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] msankadi:
To all those who are asking for urgent updates... Please be a little more patient and understand that the developers are trying their best and doing this out of the goodness of their hearts...

Little patience will go a long way for everyone
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Subho166:
Realy guys atleast give us some update regarding 15.1
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] duck from space:
Dev it yourself if you want it faster.

Nobody owns you anything.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
Waiting!!!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Nobody.....?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] imPro01:
Is Airplane mode working properly or not?

Please reply...

Thank you.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
Airplane mode is working fine.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] imPro01:
Ohh thanks!

Last time it has network issue with airplane mode.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
When was that last time??
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] imPro01:
Probably 2 months ago
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
Airplane mode is working fine since the first official build.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] vipsinghwalia:
bug

I am already updated with the latest build i.e June 29, 2018. But when i check for updates in about phone it shows the same build with an option to download the same build. this is happening from last build. hope to get it fix in the next build.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nothingman1976:
It's common bug for all devices in the latest two weeklies...
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
3rd time i ask for an answer and no response so far.. So again and hopefully for the last time ( until 15.1) does anyone has an answer?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
If there is no respond to your posts then it probably means that nobody tried it or have an answer for you. Instead of asking here for hundred time go to Q&A subforum and create a separate thread for your problem.

Also there's enough spam about "15.1" release in this "14.1" thread and I think this discusion should be moved somewhere else and eventually linked here if people wish to continue it. Keep our forums clean for the next time, please.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Miltonbaidya88:
Does LOS 14.1 support substratum theme and ported GCam ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sm00th4f3:
No substratum support.

Gcam works if hal3 is enabled.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Do you think I don't know the rules...

What if I already did that and no response either...

Nevertheless at least somebody responded.. Not with an answer I was hoping for.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
Substratum supports in legacy mode. I have installed swift black theme.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Lyceus:
[MENTION=999770]Kevindiepenmaat[/MENTION],

Have you tried island by Oasis Feng (from paly store)?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Armaty:
I am really sorry for asking this.

But do we will recieve los 15.1 today??

out of curiousity
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
Probably not ... As another version of 14.1 is on queue
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
Yup I think you are right. But everyone is waiting for los 15 official. Hope for the best
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
Thanks man. No I haven't. I will try it this weekend.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Nextstar:
I have been using lineage 15.1 for 3 days now. I have volte working with fp gestures. I just want to inform developers that the media sound is too low. For example on youtube the speaker volume is considerable low in comparison to 14.1.

Thank you for your amazing work.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Subho166:
If the main volte problem is solved ,then why the 15.1 update is not coming?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
May be because of TREBLE.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Nextstar:
I am not official tester and neither im in contact with mike. I got the leaked built and have been using it.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
Flashing Viper4Arise or something like that should increase the volume , i guess
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] tapunger:
We will stay on 14.1 for now?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Liacon:
Substratum works in legacy mode
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Armaty:
This clearly contradicts what mike had earlier said
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] VladSor:
Can you send a link to the ROM? Thank you svb8691@gmail.com
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
Most probably Monday is the day we will have lineage 15.1 offical.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Subho166:
If anyone get leaked 15.1 plz share it to me personally.

My email is susovan166@gmail.com
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
It's not leaked rom. That was just a beta rom for testing and not meant for daily uses as that was not supported by any developer. Have patience for just a couple of days more and you will get a 15.1 official for sure.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] CrazyLB:
Builds for 15.1 usually start on mondays, just have more patience
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
It's not about the rules. You can ask questions like this here because it's about this ROM but it's rude to ask same question too many times if no one responds to you (Especially if your question is not about something used commonly because it's likely that nobody tested it).

You didn't create any thread about your problem anywhere also so don't write "what if I did" if you didn't.

Other users who were writing about that 15.1 make your questions drown in their posts so I mentioned it.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
That's your opinion against mine but it does not matter. I think that some people do have the same issue. After all the P2 is an dual Sim so it is not strange to have 1 for private and the other for work.

Nevertheless I am happy that someone (you) responded (not with an answer what is was looking for) to my question.

Yeah I agree, probably my question "drowned" in questions about 15.1

My main goal is to confirm if AFW is working including OTA. That is from my point of view not a weird question and unfortunately I had to find out the hard way (very hard way unfortunately).

Anyway thanks for your response and hope someone knows the answer or probably it is solved in 15.1.

It is just a matter of patience (which many people lack BTW).
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mikeioannina:
Since I got no clear answer about VoLTE and I got a few positive reports that VoLTE is working, I will enable 15.1 builds this week so we can have a broader test audience. If someone has issues, you are free to open an issue on JIRA and attach necessary logs and steps to reproduce.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] robotnikz:
Are we able to dirty flash 15.1 through updater?

Thank you very very much.

Gesendet von meinem Lenovo P2a42 mit Tapatalk
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] mikeioannina:
Yes, you should. I upgraded from my 14.1 build to 15.1
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] robotnikz:
Sounds great! Love it.

Gesendet von meinem Lenovo P2a42 mit Tapatalk
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] hnsaba:
Even with Treble enabled?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fullbustah:
Most likely. I'm using treble enabled rom without any problem.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] hnsaba:
Did you upgrade 14.1 to Treble enabled 15.1 (dirty flash)?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
just flash the official 15.1 when its out. as mike explained previously.

he used the /preload partition which was used by Lenovo for their own apps, as /vendor. you will not need to partition anything.

system stays system (system_a). therefore treble with a. not a/b. but you don't really need a/b.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kevindiepenmaat:
When did you update to 15.1 ? The point you mentioned about SoT could be related to the battery statistics file. It is not touched when performing an dirty flash. With an clean flash it's being rebuilt. (You can remove the file within twrp to force a rebuilt and get a better picture of the battery performance).
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
So finally, Tuesday it is then. Thanks all the developers and tester.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
Finally ?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
Yay los 15.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
just a heads up for everyone eagerly waiting. there will be a new lineageos-twrp build by mike, based on 3.2.2-0.

which will be linked in kuntaos lineageos wiki 'how to'.

the old lineageos-twrp 3.2.1-0 one will still work for flashing the upcoming los-15.1.

but we highly recommend you upgrade to lineageos-twrp 3.2.2-0 before flashing the official upcoming los-15.1 build.

mike will create a new thread for 15.1, once it's official. all links and information will be in that thread!
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] philje123:
Are we ok to just use the current 3.2.2-0 or is it a special build specifically for 15.1 that is being made?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] danielcepa:
Just a quick question before 15 drops.

F2FS or Ext4 for the Data partition? Using the Lineage-Twrp (3.2.2 or 3.2.1)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
no. don't use the official 3.2.2-0. the lineage-15.1 twrp has fixes and vendor backup support and a few other changes.

the official kuntao 3.2.2-0 one is only for stock base roms.

(further information can be found in the opening thread of official twrp for kuntao and why it was separated)

---------- Post added at 12:07 ---------- Previous post was at 11:59 ----------

if you use Lineage-15.1 TWRP. you can stick with f2fs for data. no issues there. it's a fully working f2fs stack. unlike lenovo's kernel stack which is present in Official Kuntao 3.2.2-0.

also having a separated TWRP allows us to isolate the confusion for those that don't flash custom ROMs (Official TWRP) and those that do (LineageOS TWRP). it also comes with the benefits that we can include TWRP fixes that haven't been merged to the Official TWRP base. making TWRP for Kuntao users that flash custom ROMs a smoother and better experience.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] nihil39:
Does lineage 15.1 twrp support treble magisk? I'm now using 15.1 preofficial (the leaked .zip, with treble support) with a patched twrp in order to use magisk 16.0. With the official twrp I was able to flash the 15.1 rom but twrp seemed tobe unable to mount /vendor when I tried to flash magisk.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
I am on ext4 for data in lineage 14.1 official.

I have few questions regarding the update

1. I uses Magisk in my current rom so if i format my fata to f2fs should i be able to root it with Magisk or should it only work with ext4?

2. If 15.1 come as an OTA would there be any problem if i uses magisk or do you recommend a clean flash?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
I have the official twrp 3.2.2. what should be done now??
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] sunando:
Once Mike provides the twrp for los 15.1 , use the 'flash img' option on the current twrp to flash Mike's twrp
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
afaik a vendor patched magisk was required. which is this one.

feel free to test and report back your findings on Magisk 16.x. once Lineage-TWRP-15.1 is out.

we don't test every version of Magisk out there. we are old-school and stick to lineage-su.

Step-1: Switch to Lineage-TWRP-15.1 once it gets out.

Step-2: Format your /data from ext4 to f2fs.

Step-3 Flash patched magisk. (link above)

Magisk's supports f2fs without issues.

Use the method like sunando described or use fastboot method:

Step-1: adb reboot-bootloader

Step-2: fastboot flash recovery lineage-twrp-15.1.img

Step-3: Boot your device.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] tapunger:
I can't find link for new lineage-twrp-15.1 recovery.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] philje123:
That's because it isn't out yet... Just wait for the official thread with all the links in.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] satej@123:
Can't wait to get los 15.1
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Fullbustah:
Magisk 16.0/4/6 didn't work with treble, always caused soft brick on P2.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DS-1:
For the future 15.1, do you think it's better to have f2fs or ext4 partition?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rs260995:
i also wanted to know that is f2fs better than ext4 format?
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] celoxocis:
both work perfectly fine and are fully supported with encryption. it comes down to your personal choice.

I prefer f2fs for /data.

here is an androbench benchmark ( with default settings ) of /data as f2fs. I suggest you compare it with your /data as ext4 and decide yourself.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] rs260995:
thanks a lot, you are helpful my friend, keep on doing good deeds:good::):)
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] shabab malik:
And here androbench benchmark for ext4 for /data

Look like f2fs is clear winner.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] Kielbek:
Since LineageOS 15.1 official thread is now live, let's move there and let this one be about 14.1 again.
[Lenovo P2 ROMs, Kernels, Recoveries, & Other Devel] DarkHoundOne:
Link?