yashsingh1/xdaforums huggingface dataset:
[OnePlus 2 Original Android Development] anupritaisno1:
Hi please stop spreading misinformation. You don't need to clean flash a nightly because of a kernel change

If you change something huge in the ROM then you might need a clean flash but you don't need to clean flash if it's just a kernel change
[OnePlus 2 Original Android Development] fuser1337:
He dirty flashed older nightly, I thought maybe that's the issue.
[OnePlus 2 Original Android Development] the_reckoner1_1:
New nightly is out!
[OnePlus 2 Original Android Development] fuser1337:
New nightly. Thanks [MENTION=5991425]Ozzy2403[/MENTION] for the rebase, Hoping it will stable!

There's an issue with vibrations on HW keys. It is super soft, unnoticeable.

Vibrations on call and other longer vibrations seems to work fine. Boeffla says he reverted a commit in a test kernel build he posted and vibrations work fine in it.
[OnePlus 2 Original Android Development] the_reckoner1_1:
I just experienced my first freeze on the new nightly :crying:
[OnePlus 2 Original Android Development] Matteo M:
Me too, black screen right after the reboot with last nightly and boeffla beta 13, three times in a row.

So I tried last nightly with stock kernel and looks very laggy...

Back to 10.01 nightly with boeffla beta 11
[OnePlus 2 Original Android Development] mkozal:
It's quite the opposite for me. Wiped dalvik cache, flashed the latest lineage, gapps, boeffla, and supersu and didn't experienced any freezes yet. Running pretty smooth. Also battery life is a bit better too.

EDIT: Battery life is better most probably due to I forgot to install A.R.I.S.E :)

EDIT 2 : Experienced some madness when I was on messenger call and tried to switch from wifi to 4g. Screen started to turn itself on and off really quick. So boeffla didn't stop the weird behavior.
[OnePlus 2 Original Android Development] salanet:
I'm on the last nightly with boeffla beta 12 and op5 camera. Everything is working well... Hardware botton are a little bit soft. I've noticed no lag when the battery drops under 20%,before it used to slow down a lot. Waiting the stock kernel to be stable again...

Inviato dal mio ONE A2003 utilizzando Tapatalk
[OnePlus 2 Original Android Development] anupritaisno1:
Google updates their devices from nougat to Oreo without needing a clean flash. So does oneplus and any other manufacturer

I've personally tried cm-13.0 -> cm-14.0 -> cm-14.1 without having any issue

Clean flashing repeatedly causes wear on your storage chip, it also slows down your phone significantly rather than speeding it up. Yes, clean flashing ruins your performance rather than helping it. Your phone will be hotter while charging because it has to do a lot of optimisation all over again. Not to mention your battery life will suffer for almost 2 weeks due to all the optimisation you just forced your phone to redo

Still think clean flashing is good for your device? Think again
[OnePlus 2 Original Android Development] Valneo:
Installed lastest nightly yesterday and I'm very surprised !

Didn't had any freezes for now and phone is smooth, well not as smooth as with Franco kernel but it's still smooth !

I'll stay with the official kernel for now to test it after the rebase, I've just noticed that in cpu monitoring apps, you can't see the CPU usage but that's a minor problem !

If you can get the kernel as good as Franco's kernel, it would be dope !
[OnePlus 2 Original Android Development] kumelenator:
I've had 2 freezes that forced a hard reboot. Clean flashed with stock kernel.
[OnePlus 2 Original Android Development] Shreesha.Murthy:
Why do devs ask to clean flash for most builds?

CUZ THEY DONT KNOW WHAT USERS WILL BE HAVING IN ADDITION TO JUST ROM AND GAPPS.

And saying clean flashing will reduce device life, ofc normal usage will do it. It's like saying "Oh, don't use your storage to read and write files, it'll be worn out soon. Better don't use it all."

Chances of storage losing out completely due to repeated flashing is very low and it happens after an extensive period of time (more than 3 years).
[OnePlus 2 Original Android Development] cowgaR:
After kernel rebase, does this still reflect current security situation?

https://cve.lineageos.org/android_kernel_oneplus_msm8994

As more than 50 percent CVEs remain unpatched so not sure something has changed on this front...

1001 nightly was the worst build I ever had on this phone. Worst.

So bad it is pointless to even describe. There must have been commit causing it since nightly before it (which were getting better after disastrous rebase). I am on latest nightly already after kernel rebase so it doesn't matter now.

Running without issues for now, apart from haptic feedback but that will be sorted, check Boeffla thread.

So far it's fantastic, few stutterings here and there but great battery life and just single android.core crash (after 20 s freeze) but no reboots.
[OnePlus 2 Original Android Development] anupritaisno1:
This becomes even worse with Android N

On android N since we have a JIT compiler compilation occurs on the fly and clean flashing just forces the phone to redo the optimisation all over again. Did you ever see android system using a lot of battery after a clean flash? That's because it's re-optimising everything that was already optimised

Since after a clean flash nothing is really optimised and the JIT is still optimising everything CPU cycles are being used up and battery drain does occur.

Okay let's think about charging times.

Read https://source.android.com/devices/tech/dalvik/configure

So when the device is idle and charging it's going to optimise. That means it's going to run hotter and we all know what charging when a battery is hot does to batteries

Now imagine forcing this optimisation over and over again for every build

Storage wear

Let's say that a ROM has weeklies. User clean flashes each weekly and restores a 40 GB backup

Let's see in a month he writes 40 * 4 = 160gb

Oh wait how about a year? 160*52/64 is literally writing to the chip 130 times

Let's add the writes needed to flash the ROM, to backup the data and restore it, to build the dalvik

You'll end up with a count higher than 1000 full writes/year

Oh wait, that's just for weeklies. We got some users flashing nightlies

Oh man imagine what clean flashing could be doing

I have said this countless times and I'll say it again

Do not clean flash unless absolutely necessary
[OnePlus 2 Original Android Development] jerryhou85:
Gents,

There are a few posts unrelated to the thread topic. Here I'd ask everyone to take a deep breath, read XDA Rules and have a open and respectful mind to each other.

There shall be no off topic discussion after this post. Consider this as a final friendly reminder.

I'll clean some posts above. OK, done. Some information was left for reference only.

Regards

Jerry
[OnePlus 2 Original Android Development] yarach:
It only happens to me when the battery is not calibrated.
[OnePlus 2 Original Android Development] yarach:
Use your phone until the battery is at 0%. Then charge it up to 100% in one go.
[OnePlus 2 Original Android Development] cowgaR:
Same unexpected freeze, this time while putting phone to sleep

One looses around 15 percent of battery...

Nothing to do with battery calibration of course...

Edit: put my phone to charger to find out I can't turn it on after 3 hours. As always holding power for 30 seconds to power phone up.

I believe one of the freezes happened but this time battery was 97 percent upon unplugging.

Is quite risky that switching of the phone during sleeping as I need my alarm :laugh:
[OnePlus 2 Original Android Development] cowgaR:
Also one bug to report which I got on couple of builds... Very seldom so bug is rare but happened again so reporting.

Taking picture via stock camera produces sound and all, but the picture won't be there

I lost one this morning, around 3 pictures few weeks back

That's critical as one thinks he took notes via camera (my case) realising they are nowhere to be found
[OnePlus 2 Original Android Development] the_reckoner1_1:
Does anybody know the long term consequences of the freezes and restarts (and the rapid battery drain)?

Does it damage the battery capacity and/or fry the hardware (all that lost battery energy has to go somewhere)?
[OnePlus 2 Original Android Development] salanet:
During the frize the processor is still on and consume power...

I don't expect long term consguence apart from the slow consumption of the user patience...

Inviato dal mio ONE A2003 utilizzando Tapatalk
[OnePlus 2 Original Android Development] inderpartap15:
Lineage OS 20171006 for OnePlus 2 completely hangs the device

Hi,

My last nightly build was 2017-09-21 and till then I had the problem of random restarts on my phone. The phone would stop working for a few minutes, and then either it resumed with the last open app's crash message or world simply restart.

Since the last build, this has stopped. But if I leave my phone unattended for like 20-30 minutes in locked state, it stops working. Pressing any button gives no response. I have to force restart it to make it work.

Any ideas on what could be the problem?
[OnePlus 2 Original Android Development] the_reckoner1_1:
I face the same issue and assumed that it's just another version of the freeze-restart issue
[OnePlus 2 Original Android Development] jugul:
I had the same issue. Installed the last Beta Boeffla Kernel and it hasn't frozen since then.
[OnePlus 2 Original Android Development] KL7000F:
I haven't this issue. I'm also use Bueffla-Kernel.
[OnePlus 2 Original Android Development] Dunnow:
Do we know if the black screen (frozen phone) will be fixed with the new nightly?
[OnePlus 2 Original Android Development] the_reckoner1_1:
Yea, but unfortunately for me the battery life is bad with boeffla but amazing with stock. i haven't rooted my phone though.
[OnePlus 2 Original Android Development] Valneo:
I previously said that I didn't had any problem with lastest weekly. Nvm same old problems begin to go back : sluggish ROM and freezes that need a hard reboot. I've reinstalled Franco kernel because Boeffla doesn't fix the freezes in my case and it's back to normal. [MENTION=221494]ozzy[/MENTION] you still have work to do, but still it was a little bit better than previous weeklies !
[OnePlus 2 Original Android Development] jugul:
I can't still judge the battery life, only a couple charge cicles since I installed the ROM. Unplugged it 9 hours ago and right now have 65% remaining with a moderate use.

And about the root. I rooted it with Magisk and it's working fine so far.
[OnePlus 2 Original Android Development] Rabbit46:
Does volte work in latest build ?
[OnePlus 2 Original Android Development] pranjal18:
Yeah
[OnePlus 2 Original Android Development] Lombaxman014:
Very unstable for me with a 100% clean install. Full system freezes forcing restart. Many apps crashing including settings, gboard, and clock.

Latest build and stock kernal.
[OnePlus 2 Original Android Development] the_reckoner1_1:
I am also experiencing an abnormally high number of freezes forcing restarts using the latest build
[OnePlus 2 Original Android Development] cowgaR:
Never had a crash apart from core control once. All works fine and relatively smooth with great battery life on stock kernel.

The only issue are freezes during sleep. Best release so far since dropping old kernel.

Edit : did a few tests and managed to freeze phone 3 times during sleep. You need 30s power on. This definitely was not an issue of previous build, or at least not so often :(
[OnePlus 2 Original Android Development] christyrajie:
Same Case as above i even clean Wiped the whole system and installed again! thinking that i had made a mistake or the zipfile was not downloaded completely! and still there is this issue where it gets stuck and frezzes and at times never opens after the phone goes into sleep and shows instable battery percentage! from 20%-9% like after the phone gets a hard reboot and one more reeboot boosts the battery to 12% and goes on! totally mixed up! build!
[OnePlus 2 Original Android Development] rotemakerman:
ך. תםת לם
[OnePlus 2 Original Android Development] vinlos:
Yes, I have the same issue. For me this is a very critical point. I hope they can fix it.
[OnePlus 2 Original Android Development] fuser1337:
Guys, something interesting was merged recently!

[MENTION=5991425]Ozzy2403[/MENTION] Thank you for your continuous self-less efforts for our device!
[OnePlus 2 Original Android Development] the_reckoner1_1:
There was another commit which fixes crash on phone plug/unplug. That should help too
[OnePlus 2 Original Android Development] Ing Giuseppe Developer:
Hi all. I am a newbi to lineage os. I am with stock oxygen and i want to upgrade my op2 to the latest lineage os. To install LOS, i follow the official instructions with latest TWRP, LOS and full gapps. Are there bugs? Thanks in advance
[OnePlus 2 Original Android Development] Matteo M:
don't install the latest build, there are a lot of issues regarding freezes and reboot during sleep

try the 10.01 build with boeffla kernel
[OnePlus 2 Original Android Development] neil.richard:
Wait for the next nightly, a lot of bugs have been squashed including the infamous freezes.
[OnePlus 2 Original Android Development] Ing Giuseppe Developer:
With the stock kernel?
[OnePlus 2 Original Android Development] neil.richard:
I think so. That's what is mentioned a few posts above.
[OnePlus 2 Original Android Development] Ozzy2403:
don't know what you read but with this nightly everything should be fixed
[OnePlus 2 Original Android Development] neil.richard:
Hey Dev! With this nightly you mean the 12th October one which is available right now?

On the Lineage page the commit by you to fix freezes, etc. says that it will be included in the next nightly.
[OnePlus 2 Original Android Development] Ozzy2403:
maybe refresh. for me it says included in nightly of today
[OnePlus 2 Original Android Development] neil.richard:
Yeah! Seems they just fixed it.

Thanks for your hard work Dev!
[OnePlus 2 Original Android Development] Valneo:
[MENTION=5991425]Ozzy2403[/MENTION]so excited for this new weekly ! going to install this right now and report if it's better now, thank you for your hard work and dedication !
[OnePlus 2 Original Android Development] the_reckoner1_1:
Been using the latest nightly for the past 3 hours and so far it's been awesome.

As a bonus, for some reason the phone is charging really fast even when connected to a laptop.. and the phone just seems snappier! :laugh:
[OnePlus 2 Original Android Development] abhijeet715:
I am gonna switch to the official LOS. I just wanted to know one thing, is there an option to select Vibrate option for the alert slider. Apps screw up the whole thing so... Also, I had faced a few issues on seraph08s LOS, and I was thinking that i will test to see if I have those same issues here. Would stick to this rom if i find it nice and working as I want it :)

Edit: Wanted to know what will happen if I flash the official supersu zip in this rom? Is it like compulsory to flash the supersu from the LineageOS Website extras or if i flash the official one will it be a problem?

Edit2: I just tried installing this and I got an error 7 message that said i cannot install the rom over incompatible data. Which means that as i was using the unofficial version, I will have to clean wipe it and then install the rom. So can anyone just let me know the above questions that I have asked, so if i feel like those things are available ill make a switch. Also does anyone know any workaround to install it without clearing the data partition (im too lazy to clear and install it all over XD :D )
[OnePlus 2 Original Android Development] smasher007:
Thanks for the update Ozzy! :)

Quick question does this ROM have AptX or AptxHD included and enabled by default? I went through the commits, however I couldn't find anything about it.
[OnePlus 2 Original Android Development] cowgaR:
We should also thank Dan Elkouby who fixed sleep of death issue.

Tested 12 October build and so far best release in last 3 months so newcomers free to install. Daily driver ready and of course MUCH better than Oxygen OS.

It also seems smoother, and occasional stuttering I can trade for really amazing battery life.

---------- Post added at 02:09 AM ---------- Previous post was at 02:02 AM ----------

Should be in LINEAGE OS since April

https://xdaforums.com/oneplus-3/themes/mod-aptx-codec-t3521228
[OnePlus 2 Original Android Development] infatality:
:laugh:
[OnePlus 2 Original Android Development] Chiyo-chan:
I couldn't find the way to have a vibrate only mode on the alert slider and I had to install an app named notification slider to have. It works like a charm now.

I can't say for supersu, but Magisk works perfect.

Envoyé de mon ONE A2003 en utilisant Tapatalk
[OnePlus 2 Original Android Development] abhijeet715:
I just installed that app and my phone is rebooting, was gonna test it. Is that alert slider app by the dev Joakim Johansson ??

SuperSu I will try out, thanks for responding :)

One more small question, are you using the magisk version of xposed? How does it work. I was also gonna flash the boeffla kernel alongside. Anything else that I have to keep in mind after flashing this rom. Sorry for asking so many noobish questions, but its long since I have switched roms and I really feel that I have forgotten many things XD
[OnePlus 2 Original Android Development] Chiyo-chan:
Yes, that's the correct app.

I also use Boeffla kernel.

I didn't test xposed yet.
[OnePlus 2 Original Android Development] abhijeet715:
Ok I am facing a really small issue here (this might be considered OT), I have boeffla kernel installed, and after booting the phone up it takes a few seconds to change selinux from Enforcing to Permissive, until then the Alert slider app gives a notification that permissive is required for this app, and the app cannot start listening to these changes. So everytime after rebooting, I need to open the app atleast once to get the slider working. Have you found any fix for the same ?? Please do let me know. Sorry for OT
[OnePlus 2 Original Android Development] Ing Giuseppe Developer:
Have you tried LOS with stock kernel?
[OnePlus 2 Original Android Development] abhijeet715:
xposed working all cool here, just a small issue with the alert slider app is that before boeffla switches the selinux to permissive, the app detects that the selinux is in enforcing mode and displays an error message that this app requires a permissive selinux status of permissive, so I need to open the app on every reboot to get things working properly. Have you found a fix for the same?
[OnePlus 2 Original Android Development] Chiyo-chan:
I have the same behavior here. I don't reboot my phone much so it's not much of a problem for me.

Envoyé de mon ONE A2003 en utilisant Tapatalk
[OnePlus 2 Original Android Development] Valneo:
After a day with the new weekly, I can say that everything is working perfectly and that it's the best release since July ! Very smooth but you can still do better !

Just have a question for you [MENTION=5991425]Ozzy2403[/MENTION] : does the lineage os power profile do actually something ?

Except that excellent work !
[OnePlus 2 Original Android Development] MrTalon4:
It still do nothing, LineageOS is in development :)
[OnePlus 2 Original Android Development] mfg81:
10/12 build working well for me. Tyvm.
[OnePlus 2 Original Android Development] fuser1337:
New build doesn't freeze, good battery life!

Just temporary stutters sometimes after I wake up the phone lasting a minute or two! Hoping for improvements! Thanks [MENTION=5991425]Ozzy2403[/MENTION]
[OnePlus 2 Original Android Development] Acelogic_:
Can we get the kernel patch that allows applications (like DriveDroid) to switch between USB and CD-mode ?

Also please add to lineage OS 15 if you have a hand in that project.
[OnePlus 2 Original Android Development] anupritaisno1:
If you really want it that much then pm me and I'll try
[OnePlus 2 Original Android Development] abhijeet715:
Dev had a small question, you must be knowing about the toast messages (example: * has been granted superuser permission for an interactive shell)

In marshmallow when such toast msgs used to come, the also had the app icon on the left corner of the toast message. I just wanted to know whether anything as such can be implemented in nougat also, coz at times there are such toast msgs and you dont know from what app it is and you are wondering what it was all about so i just wanted to know if there is any way to get something like that in nougat los14.1. :)
[OnePlus 2 Original Android Development] the_reckoner1_1:
How are you experiencing battery life after the new build?

The battery charges faster but also discharges faster for me. And the phone takes a while to go into deep doze.

Apologies if this is the wrong thread to ask this question.
[OnePlus 2 Original Android Development] abhijeet715:
[MENTION=5991425]Ozzy2403[/MENTION] my phone was plugged in all night for charging and at Morning i found out that it had soft rebooted (boeffla config app had a profile applied message and it said that my device had soft rebooted. Here are logs for your reference, could you please go through them and find out the problem. This has happened twice or thrice with me now.

Im on the 12/10 build
[OnePlus 2 Original Android Development] moodlion:
Using custom kernels = no support from LOS maintainer !

Send Lord Boeffla the logs.
[OnePlus 2 Original Android Development] fuser1337:
For me battery life is remarkably good. SOT is much better. At this moment I already have 1h 45 min SOT while its 70%!
[OnePlus 2 Original Android Development] the_reckoner1_1:
Thanks.. I'll go the wakelock detector route to check what's going on. If it's Lineage OS or Android I'll give it some time. A couple of builds back I was getting amazing battery life but it took a few days to kick in.
[OnePlus 2 Original Android Development] Fnunes:
Hi, just a question, why LineageOS don't have night light? In my opinion it's a important functionality, thanks
[OnePlus 2 Original Android Development] MrTalon4:
Because LineageOS is still in development.
[OnePlus 2 Original Android Development] anupritaisno1:
It exists and it's called "livedisplay"

Guys these days

Livedisplay : meeeeeh lineageOS bs

Night light : wow Google made this, must try 10/10 very nice

They are the same thing. Only the way in which they function is different.
[OnePlus 2 Original Android Development] MrTalon4:
And why is this so hard to implement this feature to LineageOS?

Because we got "Livedisplay".
[OnePlus 2 Original Android Development] anupritaisno1:
We have CF lumen, f.lux, bluelight filter (paid) and a ton of other apps on XDA that offer the same functionality as night light

---------- Post added at 23:18 ---------- Previous post was at 23:15 ----------

You can rename the livedisplay string to night light

Problem solved, no?

The biggest issue here is that you think maintainers are lineageOS developers

They aren't and they don't even have any right to add features to lineageOS

Their work is to make sure lineageOS works fine on a certain device
[OnePlus 2 Original Android Development] Fnunes:
Thanks ;):good:

---------- Post added at 07:44 PM ---------- Previous post was at 07:44 PM ----------

Lol
[OnePlus 2 Original Android Development] abhijeet715:
This happened again, couldnt get a log. I slept at nearly 3 am and put an alarm for 5:30 am. The alarm went off on time but the screen didnt turn on, all i could hear is the alarm ringing and notification light blinking. Had to force reboot the device to stop the alarm. Nearly went mad but forgot to take a logcat. Anyone facing the same issue on 12/10 build. I have boeffla but this, im sure isnt a kernel related issue. Also have greenify running in root mode, but i have whitelisted everything important.
[OnePlus 2 Original Android Development] abhijeet715:
Reproduced the issue. Happens when phone goes into doze. Used greenify to kick in doze sooner. Thats the reason. I dont know why is It happening it shouldnt happen coz i have whitelisted everything related. Nevertheless here are the logs for the developer hope this can be fixed asap