yashsingh1/xdaforums huggingface dataset:
[One (M8) Android Development] :
Low-RAM Property Patcher from AdrianDC somewhat alleviates this problem.

https://xdaforums.com/android/software-hacking/mod-low-ram-property-patcher-android-t3737373

But it may introduce a host of other "problems" for users as it turns off some features. (For more info. follow the link.)

In my personal experience I almost get no application reloading on application switching after applying the patch. Granted, my use case might significantly differ from yours. But I do tend to keep Poweramp or Pocket Casts in the background, while switching between (mostly) Gmail, Chrome and some other stuff (like Keep, Hangouts, Calculator, Calendar…).

It might be worth checking out as it's easy to revert back. (I would recommend a clean flash, though.)
[One (M8) Android Development] majeida:
Recommended gapps for 16.1 ?

Envoyé de mon m8 en utilisant Tapatalk
[One (M8) Android Development] jcp2:
Did you read the first post by OP? The link is right there. ;)
[One (M8) Android Development] wd9895:
Double tap issues. Device does not wake up.

After clearing dalvik cache ok again.
[One (M8) Android Development] gazzacbr:
Thanks for the detailed writeup :good:

How do I check which nfc chip and version?

Maybe, like you say, there are versions that do work which could be added to the first post.
[One (M8) Android Development] Amir0020:
Hi

I tried too install this one on My Htc One M8 Single Sim.

lineage-16.0-201900414-UNOFFICIAL-m8.zip

but it doesnt install the zip in Recovery..

Updater process ended with error:7
[One (M8) Android Development] macieknadolny:
You probably have the old twrp version. Update twrp and try again
[One (M8) Android Development] Hipersferus:
Search in play store for this app "Device Info HW", install it, go to app general info tab, look at NFC spec. If its pn544, nfc wont work, at least mine doesnt, if you see a higher number than pn544 OR a totally different chip, there is hope for you :)

Would be awesone if the people that have the nfc working in lineage os rom, could do the same check and tell us the nfc chip version. This way we can have statistics on what chips work and what not.
[One (M8) Android Development] starrfighter:
This thread is seriously TL;DR and please don't yell at me to search. My phones (fiancé and mine) both went down within a week of each other. And I am sick of... Please just someone help me out.

Before that I just want to say that this ROM and others kick many 2018 phones in the ass and I am so glad the m8 still has development because until I replace (and put this back into my emergency drawer) this thing on android pie is crazy silly awesome. Thank you.

So, here are my questions:

1. I cannot receive calls but can make them. This is an ATT phone and was told to use the nxtgenphone APN. It all works except incoming calls. I have also seen to set to 3G, but won't that screw my 4G LTE data? The settings seem tied together. I can't find separate spots for 3G calls and 4G LTE data. Or is there a magic APN? I know others have dealt with this I just can't find an answer.

2. I went to the lineage OS root SU page, the m8 is only arm and they stop at 15.1. The 16 OS only has arm64 root. I have tried other root solutions but root checker always shows that root is not installed. Please help with any suggestions.

Again this ROM kills it still, and thank you for keeping this phone feeling brand new.

Thanks
[One (M8) Android Development] :
As stated numerous times in this thread…
[One (M8) Android Development] hu016865:
bugs :

when connect to pc and disk drive dont work

hiden wifi dont work

change alarm dont work
[One (M8) Android Development] :
The official patch for gaining root access is available on the official LOS website under downloads (extras). After patching it has to be enabled in the development options (settings).

---------- Post added at 11:40 PM ---------- Previous post was at 11:24 PM ----------

Default setting for data transfer is "no data transfer". Change the setting in the USB preferences while connected.

Alarms are working fine, I'm using them every day.
[One (M8) Android Development] Hipersferus:
I hope you dont just respond without reading first, read it as friendly as possible :)

In order to have the HCE (host card emulation), thats a chip and driver feature, you need the drivers working, m8 LO roms generic drivers dont work for pn544 nfc chip, I know the story why, stock rom drivers cant be ported to newer kernels, not open sourced. So if you have a diff chip or higher chip version seems to work, but not for my pn544 nfc. Someone could rewrite the drivers, but its not wroth spending that much time, for edge cases... I've met some Sony guys that have a plan for open source drivers of this kind, but they were in very early stage, by the time they go public, if ever, I will have a diff phone :)

PS Even though I would buy an HTC M8 2019 edition anytime, with similar design and all the new goodies... and Android One. HTC... maybe you hear this :)
[One (M8) Android Development] :
As far as I know, HTC One M8 only came with the NXP PN544, there where no revisions of the NFC component.

Nevertheless, I tried the application you have mentioned and it is reporting I have the NXP PN544 NFC chip. My NFC is working as expected.

You might have damaged the connectors or they are not aligned correctly (e.g. after replacing the battery).
[One (M8) Android Development] Hipersferus:
Thanks for the response. The nfc works fine with stock rom, LO rom testing was way after battery change, with all functions tested ok on stock rom.

NXP pn has 3 pure revisions and other versions ( see elinux.org for nfc drivers notes). I'm not sure what revision I have, but I bet its a C1, maybe it works from c2 or c3, I know it works for pn547, and it works for others with LO14.1 on htc E8 pn544. I'm just "lucky" :)

Vendors of NFC chipsets

NXP

PN544 C1, PN544 C2, PN544 C3**

PN546**

PN547 C1**, PN547 C2**

PN548 C2**

PN65N (PN544 C2 + SmartMX secure element)

PN65O**
[One (M8) Android Development] gazzacbr:
Hi, Device Info HW says that I have pn544 (don't know what version) and NFC is working fine for fx explorer file transfer :good: HTC M8 dual sim
[One (M8) Android Development] vldesco:
Just installed April's build this morning. Formatted /system, cache & dalvik. Now when receiving a call, phone app doesn't appear to answer for many seconds, then when finally appears, the touch doesn't respond so the call is missing.

Similar delay when unlock the phone, after slide the lock window, pattern doesn't appear for some seconds.

Someone with these delays? Wondering if a clean install could solve them
[One (M8) Android Development] heyChristo:
Try setting phone app as default, in default apps.
[One (M8) Android Development] Lonelobo:
Dont know if this is a bug, but when i play some music from my sd card (using google play music as app) and my screen turns of after 2 min, the music stops a few secconds later. cant remember that it happend on 15.1 rom. So did i miss some new settings for keeping music played when screen off?

For the rest good and stable rom so far ;)
[One (M8) Android Development] sosed213:
network problem

After the last firmware began to fall off wi-fi and mobile Internet. Such a problem there is still from whom the?
[One (M8) Android Development] Hipersferus:
I had the same with clean install for 15.1, with 16 clean and dirty flash to last version got worse, I've found out why:

The problem is battery optimization for apps, I've disabled it individually for everyrhing, system or installed apps, no more lags, battery drain seems ok. You can try to disable for some, check the lag, then do some more. The settings can be found in:

App & Notif > scroll down to end > Advanced > special app access > battery optimization > select to show all apps.

Or search in settimgs for battery optimization

[MENTION=455439]bgcngm[/MENTION] - with battery optimization on by default, the lag its consistent, on 15.1/16. Is there a problem with dose mode (drivers etc ) for these LO m8 roms, or its just our old hardware that can't kepp up with it at wake up? If disabled for all, no lag. Maybe some rec on what should have battery optimization on/off, to avoid Off for all as a fix?
[One (M8) Android Development] One Day:
finally, good to know the source of problem

hope [MENTION=455439]bgcngm[/MENTION] will fix it soon

thanks.
[One (M8) Android Development] vldesco:
Confirmed, disabling battery optimization for all apps solved the problem, first I disable for some apps, but no noticeable improvement, then disabled for most apps, lags went at all, so finally I disabled for all apps. Checking battery drain to see if it is affected.

Thanks for the advice

P. S. I will try this on my daughter's moto G3 with LOS 14.1 :P
[One (M8) Android Development] suschi152:
gpu usage sometimes is very high, which causes massive lag (for example in play store). on android 8.1 it's way better (at least on xenon hd rom, which is based on los15.1) no lags whatsoever. plus there are sometimes minor graphic glitches in the navbar, but only on your los16 build
[One (M8) Android Development] s5123:
how to disable this icon? she flickers and annoys

[IMG="img"]https://i109.fastpic.ru/big/2019/0428/21/9cc33600e43f8ecfb3f277d6fb5b9821.jpg[/IMG]
[One (M8) Android Development] jcp2:
Install a different launcher, like Nova Launcher.
[One (M8) Android Development] ultimatepichu:
I brought out this old m8. And I try to flash this rom. I know how to install LOS. But I get black screen after selecting language and "just a sec...". Any idea how to fix this?
[One (M8) Android Development] starrfighter:
I have searched now and I have seen a couple other people have problems with incoming calls. Has anyone figured this out? I have:

Talked to ATT the many APNs they have. On ROM install it uses the first one called "phone". They advised me to use "nxtgenphone" but that did not help.

Tried switching Between "Phone" app and the other "Phone" app.

Carrier Services whatever is going on there is updated.

Root and no root.

The DIFFERENCE BETWEEN ME AND THE OTHERS THAT HAVE POSTED is that while like them I can make outgoing calls, in and out text, my Phone app doesn't record the incoming. Call ATTEMPT, it apparently never rings and people are sent DIRECTLY to voicemail.

Location fine too. I can make the phone ring with find my phone.

I also have experienced an amazing experience on this ROM otherwise except for one more really not good thing.

Great for a day, then BOOTLOOP. I am not sure if it is root attempts because I know what I am doing but always get a fail on root check keep, tried a few root options. Or is it something connected to the incoming call issues? The APN? A setting that looks good but not? Developer mode? An auto play store update?

So I .not touching ANY SETTING or installing anything proactively until maybe someone. Anyone can help?

Please? ?
[One (M8) Android Development] bgcngm:
If you're experiencing when it comes to rooting your device and such, what about taking some logs and providing it to me so that I can check if anything comes up?
[One (M8) Android Development] starrfighter:
I will if I root again. I didn't realize there was an official root so only the last try was the right one...

I just don't need root so I am going to see if at least the bootloop goes away in a no root situation. If it happens I will try root again and break out the logs

One other thing though... The bootloop takes a day or there is nasty setting like do not disturb or... Who knows even though it rotates just fine I am touching nothing except turned off Bluetooth. The thing is why does it wait to start the cycle? Charging? But like yesterday used it 8 hours straight playing a stupid game And eventually had to plug in. Kept playing. Turned on do not disturb left it on the charger, wake up... Good morning here is your bootloop hell...if I did something wrong shouldn't it go down immediately? If it happens again and I am not touching anything except Bluetooth off and one game (maybe) and if it doesn't survive I will dig deep.

The phone thing I just do not understand. Outgoing test location all just super. Incoming I am told direct to voicemail with no ring and shows me no log either.

I really want this ROM to work. It's so freaking good. It flies. I cannot even believe how speedy and stupid efficient it is. Better than my last new phone. Crazy better. Don't need root. Do need incing calls and no bootloop.

Thanks... If anything to mind on the incomng calls today I will try. Call att back to have a super fun conversation about network APNs again,. Bootloop always takes a random amount of time so I will hit that bridge then. But once it starts it never stops until I busty way quick enough to TWRP which yes is updated. Thank you so much.
[One (M8) Android Development] starrfighter:
Does it help at all that I figured out that wiping dalvik/art causes of really long time for lineage to get going again like it's the first installed but even longer but then it's a mystery when it's going to go down happen twice today already but does it help in any way?
[One (M8) Android Development] ultimatepichu:
anyone any idea?
[One (M8) Android Development] mehi_al:
The last build killed my one m8 dual.

lineage-16.0-20190414-UNOFFICIAL-m8d

Clean install.

Lag, lag and lag.

Very low performance and sometimes I had to force restart it.

After rollback to previous build and enter lock screen pin, it return to lock screen and i can't go in
[One (M8) Android Development] Hashim Ali Awan:
Did you install any modifications? Because I'm using the same build and have no problems what so ever. Everything is working perfectly for me. Little to no lag here and there. But still overall performance is good compared to previous March build which was all over the place with lag and bad performance whereas the latest build is way better.
[One (M8) Android Development] mehi_al:
During installation wiped dalvik cash

No Modifications, just install apps after new build setup.
[One (M8) Android Development] Hashim Ali Awan:
You should do a clean install, wipe cache, system, data.
[One (M8) Android Development] starrfighter:
**really sorry for the voice dictation typos I will fix it later but I have to be somewhere but it's pretty much legible and please help me***

I am going to start by saying that I'm not receiving phone calls I don't think but I have to test that later. Find my phone or ring my phone and locate me. I can send and receive texts. I can make outgoing phone calls. I need to receive calls though and I don't know why it's not working.

When the phone goes into bootloop wiping dalvik works for a short time at least almost like the longer the phone works it degrades somehow until you just have to flash it again.

However on my last flash I actually did root correctly I have installed one game and Facebook and Google games so I can access my account in the game but that's it.

I figured out which phone app is the right app but again it doesn't seem to matter but I'd to disable the older phone app.

I have not updated anyting even though every chip or crack there are apps in Google play nikhil that want to update.

But after a good week of having no problems and then slowly and surely going from no problems to some problems 2 total bootloop with root that you have created this is the longest in a couple days it's gone without an issue and I say that with my fingers crossed because when I press end of course they'll probably start the bootloop again.

If there is a launcher problem I'm using trebouchet.

So at this point and then you'll see me in 2 hours take the bootloop started I'm a pessimist but if it doesn't do that is there something about rooy that keeps this ROM more stable?

And please help me fix my incoming call situation. The only other thing I can point to is if somebody tries to call and it goes right to voicemail there's anecdotal evidence that when I get a notification specifically that I got my voicemail that's how things start to go bad but it's anecdotal I have no way to be sure that.

The only settings have changed other than installing those apps is the developer options so that I could have root which is finally successful based on her checker the only other app I have installed.

as far as we know I have not changed my APN this time also. but I'm going to download one more app and that is the speed test app to see there seems to be at least how bad or good speed is the default APN named phone.

the only other thing I have done is turn off Bluetooth and I have not pressed do not disturb as I have I think all the other flashes at night which is why maybe it's working right now.

I hope any of this information helps getting incoming calls and stopping boobs I'll let you know if it bootloop again and then I guess we'll start digging into the logs.

Thank you very much as always for your help in this ROM..
[One (M8) Android Development] Ryokan:
Hi :)

First i would like to thank you for this great rom. But i have 2 questions about rom. First i use magnet in car to put my phone and it causes to go in Dot View. And unfortunately i coulnd't find how to turn it of in this rom. 2nd question do i have to wipe everything before i install latest version of your rom or can i just flash it without wiping anything ?

Thanks
[One (M8) Android Development] mehi_al:
Take out cover and put your phone on magnet
[One (M8) Android Development] Ryokan:
well, i don't have that dot view case (cover)
[One (M8) Android Development] mehi_al:
If you Attached metal plate to phone body you should turn your phone around of the magnet, if attach to any type of cover take it out and do same

I had same problem. I attached metal plate exactly under camera and problem solved.
[One (M8) Android Development] Ryokan:
what about flashing latest version of this rom without wiping anything?
[One (M8) Android Development] mehi_al:
Without wipe My phone make me crazy, I decided to format data and reinstall latest build
[One (M8) Android Development] starrfighter:
Do you get incoming calls,? That mine does not ring or show in call logs is making me crazy although no calls inbound is a bit zen and a bit ocd hell. Does incoming calls work, who is your carrier? This. ROM otherwise is great. Do you know your APN? N Are you root or not?
[One (M8) Android Development] nimik:
I find it very useful. Why would you disable it?
[One (M8) Android Development] vldesco:
Bad news for me :(, even with battery optimization disabled for all apps, after some hours after power on the phone, it starts to lag (messages like "App xyz is not responding" and "IU system not responding") and the problem with incoming calls (i can't answer because no dialog appear). Only a phone restart solves the issue.

I will try a clean install this weekend, and if i have time will capture catlog before the reinstall
[One (M8) Android Development] Mnkaro:
Thanks for this rom. I have no problem. Just Except for incoming call and SMS. I do not receive incoming calls and I do not receive SMS received
[One (M8) Android Development] Hashim Ali Awan:
I don't know why people are having these issues relating to incoming calls etc. I have never had such issues. I never used the built in dialer app, always disabled it. I use the official Google dialer app and never had these kind of issues. Maybe try out the Google dialer app? For sms I use Pulse an sms app downloaded from the play store.
[One (M8) Android Development] gvsb:
I don't have any problems with incoming calls or texts either, and I use the default dialer and Chomps for sms. I am on the latest firmware, though, so perhaps that's something to make sure you have?

In general the rom is fast, responsive, super stable and I am happy with the battery on my 4 year old device (3 days with some calls, texts, music playback on headphones and light internet browsing; yes I guess I am a light user).

The one shortcoming I observed is the slight occasional stutter as I swipe the dock (I use Nova Launcher and have 3 rows of dock icons), the graphical glitches affecting navigation buttons (the images get slightly corrupt, but on touching them they go back to normal), and slight stutter in the Play Store. This is something that another person reported here, and they linked it to high gpu usage. If that can be fixed/improved then it would be wonderful.

I thank the developer for his great job and the support for the device!
[One (M8) Android Development] cexcells:
My M8 has never been working better. It was donated to me when it's original owner gout his upgrade. I used stock with a dying battery for a few months and then stock with a new battery that I replaced myself. I flashed this rom when it had most features fully working and have the most up to date version installed and IMHO it is better than it's ever been.
[One (M8) Android Development] jcp2:
I'm using Nova Launcher Pro with 3 rows of dock icons and Full Screen Caller ID Pro (Christophe Nys) as my default dialer along with Zedge for custom contact ringtones, and Chomp SMS as my messaging app. I have zero issues with texts or incoming/outgoing calls. I use L Speed to change between Balanced and Performance modes. My M8 has never run so smooth. Kudos for the OP on this Rom. :)

PS. Still on original battery.
[One (M8) Android Development] gvsb:
I was wondering, does anybody know how to change the folder to which the Camera app saves snaps and videos? I'd prefer them to go to the DCIM folder on the SD card, like they did in all my previous ROMs.

EDIT: one more thing.

My only other experience with LOS-based roms is with XenonHD, and I may be wrong, but isn't screen brightness a bit duller in LOS16? I mean you can push the slider all the way up, and it still seems less bright than what I could get on Xenon and previously on Cyanogen mod 12.
[One (M8) Android Development] wd9895:
graphical glitches affecting navigation buttons

Confirmed

screen brightness lower than in LOS 14.1

Confirmed
[One (M8) Android Development] Lonelobo:
screen brightness indeed seems lower than in previous versions. Do u guys also get it that between 0-80% screen brightness there is not a single increase in visual brightness, and if u go further up the screen becomes bright? Seems more to no brightness/100ù brightness toggle then a slider :(

other then that aprils build seems rock sollid ;)
[One (M8) Android Development] ColdFire InOx:
Yes that is indeed an issue. The slider simply doesn't change the brightness for the biggest part.
[One (M8) Android Development] Ryokan:
I am sorry for posting 2 same reply in a row here. I was working on other things too and got distracted. Somehow i couldn't find the delete button :) ( Ignore this reply please )