Nexus 6P horrible lag issue when rooted - Nexus 6P Q&A, Help & Troubleshooting

So I picked up a 6P again after I got rid of my original a couple years ago. It arrived yesterday and I got it all setup, but then it started having issues that night. So I did a factory reset. I should mention that the very first thing I did when I got it was root it and install elementalx. Didn't bother with a ROM since Pure Nexus hasn't been supported for awhile (which is what I installed on my old 6P) and I was already running Oreo.
Today was going great until about an hour ago. I unplugged it from charging and the same symptoms as last night happened. When this happens I have to hold the power button until the device reboots.
What happens is that severe lag happens. The screen turns on after a few seconds when I use the fingerprint scanner or power button, but it's very slow and glitchy. Like it'll show half the notification bar and below that there will be a 2 inch long by 1 inch long rectangle in the upper left corner that shows the bottom of my wallpaper. The rest of the screen will show my wallpaper but it'll be glitched, where like the bottom is actually a section of the top. And trying to pull down the notification shade is just impossible. It glitches big time but after lagging of course. I really wish I had pictures to better explain. If it happens again I'll be sure to take some.
From what I've said though, does anyone have any idea why this is happening?
I have a few days where I can still return the device, but I really would like to keep it since it's in mint condition. Battery life is great still and there doesn't seem to be any performance issues when it's working properly. I really don't want to keep doing resets, which if I'd have to then I don't see any point in keeping it since it basically won't be usable.
Edit: 9:37pm
Just had it happen again so I took some pictures. It got to the point the screen wouldn't come on at all, so I had to hold the power button again to reboot. But I found out it still registers the fingerprint to unlock (I hear the sound) and hitting the power button twice still launches the camera (the phone vibrates). When this first started happening this time, after waiting for a little bit with the screen on, I got the popup that the System UI wasn't responding.

Just wanted to update that I flashed the stock ota from Google's site for the October 2018 update. Since doing so the phone has been working fine *knocks on wood*. So right now I'm thinking there was an issue with rooting, elementalx, or magisk. I'll make a backup and do those things one at a time and see when/if my issues return.

Just another update for those who stumble across this topic from Google or whatever.
Things were working great for a few days so I decided to go ahead and root but not install elementalx or anything. Did so last night and upon waking up this morning the phone was having the lag issue again. So it seems rooting is causing my problem. I used magisk, so I'm going to try SuperSU and see if that causes my problem as well.

Switching from magisk to SuperSU did not solve my problem. The phone started freezing up and lagging bad again, requiring me to hold the power button and reboot. So I guess I'll just unroot again and leave it that way.
Unless someone seeing this has any other ideas.

I dont recommend oreo. Im having a lot of issues like the worst of all not being able to install TWRP, lag, screen stutters and excessive battery usage

I love Oreo. Have zero problems with it, my problems are this specific phone. Don't root it and it works flawlessly. Oreo runs better for me than any previous version of Android ever, especially on older lower spec devices. There is zero reason something as powerful as the 6P can't handle it.
TWRP installed without issue, never had an issue with it and Oreo shouldn't affect it anyways. I've got the phone running kind of stock. I installed TWRP and ElementalX and left it at that. Using other apps and adb commands I was able to install a bunch of "Pixel only" stuff and get what I wanted without root. So I'm happy.
The thing's just a side project next to my Note 9 anyways. So long as the hardware issues stay at bay that render the 6P worthless, I'll stay happy.
Sounds like to me you need to do a full re-flash from the stock files on Google's Nexus site and start fresh. Or yours is starting to show signs of the hardware defects.
Either way, this topic is moot to me now I guess. Mainly just left it here in case others find it through Google searches. Good luck!

Whenever I do a major android version upgrade I wipe internal storage. I found that if I didn't do this would get all kinds of little issues. Internal storage carries over files from one android version to the next.

My 6P is doing very similar as yours is. Extreme lagging, basically totally freezing and sometimes half the screen is visible just like on your pictures. I haven't find a solution to it, but you are saying not rooting it fixed it for you? Seems far-fetched but I guess I have no other option. I have been using Lineage OS.

Yeah, removing root instantly fixed the issues for me. I made sure to clear cache and everything like that from recovery too. I'm still unlocked and using TWRP with Elementalx, setup however I like. I just can't root. Soon as I do I can actually feel a little slowdown in using the phone, and then after a day or so the horrible lag with freezing and stuff starts.
Not sure about using a custom ROM since like I said I didn't try it on this phone. My original 6P didn't have any of these issues and I could root, ROM, and modify my heart out.
So to recap, currently and since my last actual update here basically, I've been unlocked, using elementalx and TWRP, but running stock October 2018 Oreo ROM and all that. I used adb commands to get Greenify setup as close to root settings as possible, and to install some Pixel stuff to get night light and whatnot. Got immersive mode by using systemuituner app. And a couple other things to get it as close to how my original 6P was on Pure Nexus.
Hope this helps. I'll be glad to provide anything else I can.

Oreo is crap on the nexus 6p. Seems.like google is slowing it down. Not only on the operating sysyem but also on its latest apps. The latest version of maps is too laggy but the one that comes with nougat is smooth. Thats why i went back to nougat is lile heaven and hell. Shame on goole being thay oreo runs very good on the 5x but not the 6p

survivor_evil said:
Oreo is crap on the nexus 6p. Seems.like google is slowing it down. Not only on the operating sysyem but also on its latest apps. The latest version of maps is too laggy but the one that comes with nougat is smooth. Thats why i went back to nougat is lile heaven and hell. Shame on goole being thay oreo runs very good on the 5x but not the 6p
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Click to collapse
Take your conspiracy theories elsewhere. Oreo runs smooth as butter on perfectly (or even in my case, not perfectly since it won't root) fine 6P's. Everything works as it should and I have zero issues and zero lag. All you're doing is cluttering up my topic on something that has absolutely nothing to do with Oreo. This topic is about the issues I'm having after rooting, nothing else. If you don't like Oreo, fine. If you think a device that's several years old at this point isn't running the newest OS as smooth as it ran older ones, that's fine too. Especially since Google has at this point completely disowned the Nexus nameplate. Just don't come into someone else's topic and run your mouth. I told you before I had no issues with Oreo and that it sounds like your device is showing odd behavior, if you didn't like that... well that's fine too. Why subscribe to this topic and keep coming back if it has nothing to do with you. Go away or contribute helpful info to the issue at hand here; rooting complications not Oreo.
Although at this point I'm not having any issues. My 6P has been running buttery smooth since I removed root on what, October 18th... that's about two weeks ago. And this includes installing and tweaking stuff on it that it's supposedly too obsolete to run and only Pixel devices can handle. It goes toe to toe with my Note 9 in daily activities, all while running Oreo.

RockwellB1 said:
Take your conspiracy theories elsewhere. Oreo runs smooth as butter on perfectly (or even in my case, not perfectly since it won't root) fine 6P's. Everything works as it should and I have zero issues and zero lag. All you're doing is cluttering up my topic on something that has absolutely nothing to do with Oreo. This topic is about the issues I'm having after rooting, nothing else. If you don't like Oreo, fine. If you think a device that's several years old at this point isn't running the newest OS as smooth as it ran older ones, that's fine too. Especially since Google has at this point completely disowned the Nexus nameplate. Just don't come into someone else's topic and run your mouth. I told you before I had no issues with Oreo and that it sounds like your device is showing odd behavior, if you didn't like that... well that's fine too. Why subscribe to this topic and keep coming back if it has nothing to do with you. Go away or contribute helpful info to the issue at hand here; rooting complications not Oreo.
Although at this point I'm not having any issues. My 6P has been running buttery smooth since I removed root on what, October 18th... that's about two weeks ago. And this includes installing and tweaking stuff on it that it's supposedly too obsolete to run and only Pixel devices can handle. It goes toe to toe with my Note 9 in daily activities, all while running Oreo.
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It wasnt for you but in general, there are more users complaining about it. I tested oreo without rooting and it lags as hell. You can even check comparison videos too... this topic is about having lag issues so I gave you an answer, go back to nougat.

survivor_evil said:
It wasnt for you but in general, there are more users complaining about it. I tested oreo without rooting and it lags as hell. You can even check comparison videos too... this topic is about having lag issues so I gave you an answer, go back to nougat.
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I told you the first time you mentioned that "solution" , Nougat isn't an option for me and shouldn't be because I'm pretty sure I made it clear Oreo wasn't the problem. I even made it clear I basically solved my issue before your first foray into this thread.
I made it clear again in my last post.
I really don't care if there are comparison videos, I have absolutely zero lag if I'm unrooted. That is what this topic is about, lag caused by root. Those who actually spend the time to read more than the topic title can understand that. I've been working with electronics for a long long time, I know how to diagnose everything and I think I made that pretty clear by providing updates as I did things. If not for the fact the thing is all setup and running great, I'd wager I could go back to Nougat and still have root lag issues. The 6P and the 5X for that matter, are ticking time bombs. They both have hardware defects that basically turn them into fancy paperweights. Those defects could be causing my issues, your issues, and edda's issues. No real way to tell that until the bootloops or early shutdowns start. I'm of course hoping this late in the game that maybe those of us with still functioning units don't have those issues, but my gut tells me it's always a "time will tell" issue.

RockwellB1 said:
I told you the first time you mentioned that "solution" , Nougat isn't an option for me and shouldn't be because I'm pretty sure I made it clear Oreo wasn't the problem. I even made it clear I basically solved my issue before your first foray into this thread.
I made it clear again in my last post.
I really don't care if there are comparison videos, I have absolutely zero lag if I'm unrooted. That is what this topic is about, lag caused by root. Those who actually spend the time to read more than the topic title can understand that. I've been working with electronics for a long long time, I know how to diagnose everything and I think I made that pretty clear by providing updates as I did things. If not for the fact the thing is all setup and running great, I'd wager I could go back to Nougat and still have root lag issues. The 6P and the 5X for that matter, are ticking time bombs. They both have hardware defects that basically turn them into fancy paperweights. Those defects could be causing my issues, your issues, and edda's issues. No real way to tell that until the bootloops or early shutdowns start. I'm of course hoping this late in the game that maybe those of us with still functioning units don't have those issues, but my gut tells me it's always a "time will tell" issue.
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If that was a hardware issue Id be having it with other versions of android but no, only oreo. And everything points out that oreo is the issue. Not only me but all the users posting videos and on forums

survivor_evil said:
Oreo is crap on the nexus 6p. Seems.like google is slowing it down. Not only on the operating sysyem but also on its latest apps. The latest version of maps is too laggy but the one that comes with nougat is smooth. Thats why i went back to nougat is lile heaven and hell. Shame on goole being thay oreo runs very good on the 5x but not the 6p
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Click to collapse
I agree with you on that. I have had much better luck running Pure Nexus over any other rom.
Chris

RockwellB1 said:
Yeah, removing root instantly fixed the issues for me. I made sure to clear cache and everything like that from recovery too. I'm still unlocked and using TWRP with Elementalx, setup however I like. I just can't root. Soon as I do I can actually feel a little slowdown in using the phone, and then after a day or so the horrible lag with freezing and stuff starts.
Not sure about using a custom ROM since like I said I didn't try it on this phone. My original 6P didn't have any of these issues and I could root, ROM, and modify my heart out.
So to recap, currently and since my last actual update here basically, I've been unlocked, using elementalx and TWRP, but running stock October 2018 Oreo ROM and all that. I used adb commands to get Greenify setup as close to root settings as possible, and to install some Pixel stuff to get night light and whatnot. Got immersive mode by using systemuituner app. And a couple other things to get it as close to how my original 6P was on Pure Nexus.
Hope this helps. I'll be glad to provide anything else I can.
Click to expand...
Click to collapse
I had problems similar to this and found out it was the immersive mode causing it, activating it with any app caused problems. If you download terminal emulator and use some commands that can be found elsewhere in the Nexus 6p part of the forum it works fine. Hope this helps. Currently on Resurrection remix with magisk installed. Running smooth as butter. Just waiting for pie to be more stable now

faybarn said:
I had problems similar to this and found out it was the immersive mode causing it, activating it with any app caused problems. If you download terminal emulator and use some commands that can be found elsewhere in the Nexus 6p part of the forum it works fine. Hope this helps. Currently on Resurrection remix with magisk installed. Running smooth as butter. Just waiting for pie to be more stable now
Click to expand...
Click to collapse
Thanks but I wasn't even messing with immersive mode at the time. Or are you saying just having it present because I made uituner visible in settings that it might have been causing it?
My issue very much seems to be straight up linked to rooting. If I used magisk or SuperSU (really the only two I'm willing to trust) I'd notice the phone felt sluggish soon as it would reboot after rooting with them. It wasn't a huge slowdown though so I thought nothing of it, until the horrible lag/freezing issues started usually within the day. Remove root, and everything went back to normal.
I've since been using immersive mode without any issue, but of course I gave up on root.
And yeah, I hear ya on Pie. Soon as it becomes stable enough I'll be testing it out. I had 8.1 running on my Note 4, just sold it about a month ago, and it was running great. Only minor issues that were still being worked on. Being a Nexus though I have high hopes this'll be a bit easier to port to.

buchananchris said:
I agree with you on that. I have had much better luck running Pure Nexus over any other rom.
Chris
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Click to collapse
Im talking about pure oreo on the nexus 6p. Ive installed it many times thinking coukd be a bad installation but its just that oreo is crap on the nexus 6p. I went back to nougat and its working like a charm again.

Related

Anyone else having performance issues with their S7 edge?

I got my S7 edge a few weeks after release, and it's always performed worse than my other phones; however, in the last few weeks, it's become extremely slow. There are tons of frame drops, and my other phones (2015 and 2016 flagships) consistently perform better. For example, I sometimes have to wait 2-3 seconds for recent apps to load after I press the recent apps key. I'm on the latest update, just reset the phone, and don't have any particularly intensive apps.
Do you guys have any tips to make the phone quicker?
Yeah me too. While the phone is awesome to look at and hold and it takes awesome pics the user experience isn't all that great. It is no quicker or snappier than my G4 or M9. Actually it's quite slower at times and the memory management sucks. I'm constantly getting freezes and lags and for a while random reboots. Probably a TW/bloat thing because the hardware is more than capable. Once or twice a day I've been booting into Recovery and wiping the cache. That seems to help some.
klbjr said:
Yeah me too. While the phone is awesome to look at and hold and it takes awesome pics the user experience isn't all that great. It is no quicker or snappier than my G4 or M9. Actually it's quite slower at times and the memory management sucks. I'm constantly getting freezes and lags and for a while random reboots. Probably a TW/bloat thing because the hardware is more than capable. Once or twice a day I've been booting into Recovery and wiping the cache. That seems to help some.
Click to expand...
Click to collapse
Hmm, okay. Glad to see I'm not the only one with this problem.
Yeah that's always reassuring just sucks because this is almost a masterpiece. It's a shame that TW and other crap is dragging it down and not being able to root without giving up useful functions blows. And from what I'm hearing rooting doesn't help all that much. Not that it ever did for me with Samsung phones. I guess that was the reason I stayed away since the Note 2. There is a program that let's you disable some of the bloat without root and it sounds like it helps. Maybe you can give it a try. I bought the Pro version but been a little wary since I can't just reflash and start over if I screw something up. It's in the Market and it's been featured on xda TV. It's called Package Disabler Pro
Mine just dies really fast after rooting
I am on the U firmware and don't have any of those performance issues. Plus I use nova launcher so idk if that has anything to do with it
None of what you are describing is normal. I have my S7 edge on the 7.0 beta and the only time I have seen that behavior is when download booster is enabled, which is beta related/stable on 6.0...
I also had a friend tell me the same thing was going on with hers, I made sure the T-Mobile app was not running any diagnostics and that all accounts were syncing properly. After checking those two things the stove inside turned off and performance was restored.
tl;dr NO, it's not because of TouchWiz. Something is not right with your accounts or an app.
I don't root my Samsung phones anymore because its not been necessary for me since the Note5, my Samsung devices have performed flawlessly through updates, backups and restores for over a year now including my S7e, Note7:crying:, and after several updates, S6e, on stock unrooted firmware, no PDP either.

Hopefully a quick, easy question...

Hello all. I haven't poked or prodded, or gone "under the hood" since I picked up the Nexus 6P at launch. I started to have problems with battery life when the Nougat betas started rolling out. So I jumped to the OnePlus 3T. Things are better, but I still miss the actual Google experience. I'm curious if it would be possible to mod the 6P to give me all the things I want. Below is my list. Let me know if it's possible, please, and I'll try to figure it out on my own. A lot has changed since my Nexus 5...
First, I'd like to modify the build prop to where I can get access to the pixel launcher directly from the play store. I know this is easy, but I'm not sure if it will work with the other wishes.
Second, I'd like to be able to run with Franco's kernel. I think this would greatly help my battery life issues.
I'd like to be able to keep Android pay, as I see it as a huge security benefit (plus, I'm trying to get down to just my phone and keys, no wallet).
Lastly, if possible, I'd like to relock the bootloader. I know this one isn't very likely, but like I said, it's a wish list of sorts.
Any and all advice is appreciated!
Based on your needs, sound like keeping your phone running on stock unrooted is the best idea. You can just install the pixel launcher from apkmirror.
Magisk is able to hide root and let you retain the ability to use Android pay, for now. In the future, it may not be able to and you would need to be on stock for it the work. You'll get updates without the headache of having to use a computer or flash different recoveries just to update.
In terms of battery, a 3450mah battery in a nonbloated phone should be yielding you good battery life. If not, check for a rogue app.
Rooting and modding isn't the same as it was in '09, it's gotten to the point where it's just more of a hassle and headache just to get it running as it should/properly. Android has gone a long way in terms of security measures which is a huge plus but it also hurts the modding ability at the same time.
Sent from my Nexus 6P using Tapatalk
You would need to be rooted to use a custom kernel and you can't have a locked bootloader and be rooted on the 6P. If you want to use Android Pay on a rooted phone Magidisc and PhilsSU are the only options that I know of. You will get better battery life with Franco's kernel but it will never be great on this phone. Can't the one plus 3 be modded to give you a more Google experience? I read that the developer activity was very active with that phone.
jhs39 said:
You would need to be rooted to use a custom kernel and you can't have a locked bootloader and be rooted on the 6P. If you want to use Android Pay on a rooted phone Magidisc and PhilsSU are the only options that I know of. You will get better battery life with Franco's kernel but it will never be great on this phone. Can't the one plus 3 be modded to give you a more Google experience? I read that the developer activity was very active with that phone.
Click to expand...
Click to collapse
Totally derped on the custom kernel requiring root. The 3T does have a pretty deep community, but there's a little bit of a disconnect between the 3 and 3T. Another big thing for me is the touch latency. I swipe to type on the Gboard, and I'm always having to manually type words, because the 3T can't keep up. Never had the issue with the 6P though. Thanks for the advice on the 6P though. Might make it a weekend project, before switching my DD.
Seattleite said:
Totally derped on the custom kernel requiring root. The 3T does have a pretty deep community, but there's a little bit of a disconnect between the 3 and 3T. Another big thing for me is the touch latency. I swipe to type on the Gboard, and I'm always having to manually type words, because the 3T can't keep up. Never had the issue with the 6P though. Thanks for the advice on the 6P though. Might make it a weekend project, before switching my DD.
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Click to collapse
That's interesting. I thought the 3T was supposed to be a pretty fast phone. I'm in the market for something to replace my 6p since it probably won't last too far past the end of the warranty. It sounds like the 3T isn't it.
jhs39 said:
That's interesting. I thought the 3T was supposed to be a pretty fast phone. I'm in the market for something to replace my 6p since it probably won't last too far past the end of the warranty. It sounds like the 3T isn't it.
Click to expand...
Click to collapse
Oh, it's definitely a fast phone! Screen latency just isn't up to Nexus level. It's a great phone, no question. I would just like to jump back to "pure" Android sometimes. 3T, IMO, no better phone, for the value. Very customizable for sure, and solid as a rock (yay for 6GB of RAM!). Just feels slightly different from where I've made my home, since the Galaxy Nexus. The updates are even getting regular, to where you shouldn't worry about being left behind. I just miss carrying a little piece of Google with me from time to time.

IS it worth Rooting ?

I just bought a Sprint V20 and so far I have been looking through the roms and non are without bugs or problems. Which rom would you guys use and is it really that much better to root the phone over stock ?
Mine was lagging horribly and the battery was draining really fast.
I rooted and it has been so much better.
DevDigital's Sprint roms have been flawless for me. Not a single hiccup.
Just don't factory reset within twrp or you'll end up in a bootloop. Not bricked but aggravating.
I've had mine since Black Friday and still haven't rooted. I'm enjoying the phone despite the lack of data tethering. Is there a way to set the wide angle camera as the default camera so that 3rd party apps use the wide angle rear camera instead of the current primary? I'd enjoy the phone that much more if that were possible.
For me it's worth it just for adaway.
Sent from my LG-H918 using Tapatalk
Yushawan said:
Is there a way to set the wide angle camera as the default camera so that 3rd party apps use the wide angle rear camera instead of the current primary?
Click to expand...
Click to collapse
There is no way. At least for Tmobile's variant. However, it only take a second to either zoom out or just click the icon and it will both take you to widescreen. I find zooming out easier for me. I dont know why
I personally only root to control programs that we should be able to control anyway (aka facebook), I get annoyed at how programs continually relaunch themselves without my knowledge.
That being said at this time I haven't rooted mainly because I've only had the phone for a month and I want to make sure that the phone works properly for at least 6 months.
Right now I am running greenify to attempt to control apps that think my personal phone is their playground to do whatever they want.
If I was younger and not dependent on my phone for a lot of things (business and organization) I would try other builds people have made but since I need reliability above all I personally tend to stick to stock builds.
Sent from my LG-H918 using XDA-Developers Legacy app
midmadn said:
Mine was lagging horribly and the battery was draining really fast.
I rooted and it has been so much better.
DevDigital's Sprint roms have been flawless for me. Not a single hiccup.
Just don't factory reset within twrp or you'll end up in a bootloop. Not bricked but aggravating.
Click to expand...
Click to collapse
I may try this soon. I just hope DevDigitals Sprint roms are stable. I use Black Player as my music player for the gym and the camera is awesome for my Cruise I'm taking in April.
It still looks like people are having issues with DevDigitals rom. The data and texting issues. Are all these issues solved in V6.5 ? I use my phone for work and cant take the chance of it not answering a call or a text. Is the new V6.5 working as a daily driver for Sprint users ?
no issues at all on 6.5 for most.....
people sometimes don't read/search anymore
I did post once that I was having data issues but it was no fault of DevDigitl's great rom.
It was my wifi wasn't shutting off and I had previously signed into xfinity wifi. Every time I got anywhere near an xfinity wireless connection, (which is every other house in Boston) it would try to connect.
I'm still learning LG. Been on Samsung for a long time.
I firmly believe the rare connection issues are user error. Once the rom is installed you just need to click update profile and then update prl once.
It's worth rooting
Settings/Developer Options/Tick on "Force GPU Rendering" this should make this beast smoother/snappier" If root available try L Speed/Entropy/fstrim apps found on Play Store! LG V20 & LG G5 are snappy beasts, well optimised with Snapdragon 820 and is better than Samsung.
my LG-V20 was also laggy and draining battery quickly. i finally rooted my phone and it is 100% better i am currently using Maximum OvrDriVE Rom. its extremely nice. so if anyone else has the lag/battery drain quicker i suggest rooting your phone should fix. its been about 2 weeks and still doing great also so.
If you want a stable amazing ROM the NotSoStock ROM is the only option....
Don't hesitate just do it. You won't regret it.

Anyone else simply happy not rooting this phone?

When I bought this phone two weeks ago I was excited at the prospect of rooting it so that I could install my "goto" root apps.
I pondered it for several days and was about to root yet another device and I changed my mind. I find I am enjoying Oreo just the way it is and for me this is a nice change. I tend to root/jailbreak everything immediately. In the end flashing rom updates and fixes actually started to give me anxiety. I found myself dreading updates and it was becoming a real chore and wasn't fun anymore.
Anyone else enjoy this phone without tinkering with or modifying it?
Yep same here, been having this from last year and half, the verizon variant.. Though rooting this is pain and all but just like you I was too. Much into rooting and flashing.
This phone as it is, is awesome enough.
But i liked nougot more
Sent from my ASUS_X00TD using Tapatalk
It is an amazing device. The only reason I rooted it was to remove the screen retention with a custom kernel and ckal support. :good:
One thing, is there any way to increase refresh rate without rooting? Just thought about this for some reason.
With Oreo I do not feel the need for root anymore.
On Nougat I used root for KCAL, build.prop mods for 16bit.pcm.offloading & zero shutter lag and also mods for stereo speakers & no throttle.
But I've yet to come across any burn in on Oreo, maybe they fixed it by recalculating the default KCAL values?
They've also fixed the issue of 44.1Khz audio being output as 48Khz through the DAC.
Could also be placebo but I find the DAC to perform better now on Oreo.
I'd love to have zero shutter lag & stereo speakers but that's just a mild annoyance hardly anything to worry about.
The weird thing is that my performance have seeming increased going to Oreo from having the performance mods on Nougat.
The left picture is on Nougat and the other one on Oreo.
Now that I think about it, silent camera would be nice for the default camera. If the setting is there I can't find it. Thanks for the side by side. Interesting.
Yeah, I don't need to root this thing either. I have had this almost a year now. Upgrade to Oreo, and now happier then ever.
May be in future once we Pie ROM with second screen feature, I will think about it.
I used to have a Samsung Note 5, and rooted and flash plenty of times. But, it was a pain to keep up with updates. I learned my lesson to not root Android.
DelphinusMinor said:
Now that I think about it, silent camera would be nice for the default camera. If the setting is there I can't find it. Thanks for the side by side. Interesting.
Click to expand...
Click to collapse
I use mute camera and it works well. Still on N though
https://play.google.com/store/apps/details?id=ted.park.mutecamera
Not rooted as my variant H990DS does not qualifiy for bootloader unlock provided by LG
---------- Post added at 06:12 AM ---------- Previous post was at 06:09 AM ----------
DelphinusMinor said:
In the end flashing rom updates and fixes actually started to give me anxiety. I found myself dreading updates and it was becoming a real chore and wasn't fun anymore.
Click to expand...
Click to collapse
I imagine this is how most get out of the rooting game.
There has to be a serious need to do so and not just for the sake of it.
Though i still believe unless you gain admin rights over your device you do not own it.
One Twelve said:
I use mute camera and it works well. Still on N though
https://play.google.com/store/apps/details?id=ted.park.mutecamera
Not rooted as my variant H990DS does not qualifiy for bootloader unlock provided by LG
---------- Post added at 06:12 AM ---------- Previous post was at 06:09 AM ----------
Thank you. I am going to check this and a few others out.
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First time not rooting in about 10 years, running Oreo and so far everything is good (battery life, performance, features). I haven't even re-installed Nova Launcher, the home with app drawer has been good enough.
The one thing I'm missing is forcing it to 3g/CDMA since I'm on Verizon and where we live in Colorado, there is more and stronger 3g towers than LTE so I've always saved a lot of battery by locking to CDMA and not hunting/swapping for LTE towers. I'm mostly at home so I've got wifi for any real data needs. So other than that one thing, I haven't had a real need to root. So far...
B_in_Denver said:
First time not rooting in about 10 years, running Oreo and so far everything is good (battery life, performance, features). I haven't even re-installed Nova Launcher, the home with app drawer has been good enough.
The one thing I'm missing is forcing it to 3g/CDMA since I'm on Verizon and where we live in Colorado, there is more and stronger 3g towers than LTE so I've always saved a lot of battery by locking to CDMA and not hunting/swapping for LTE towers. I'm mostly at home so I've got wifi for any real data needs. So other than that one thing, I haven't had a real need to root. So far...
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Click to collapse
If you have your msl you can force 3g or you can install Xposed and I think there's a module for that. Inteli3g
This is the first time I've rooted a phone for a while, due to the screen retention issue. Else, stock or AOSP unrooted is enough considering most features are available these days
zeusofyork said:
If you have your msl you can force 3g or you can install Xposed and I think there's a module for that. Inteli3g
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Click to collapse
Thanks for replying, I've been trying to get into the field service menu for the last couple of days but will probably have to call VZW and try to convince them to give it to me.
Re: Xposed, since that requires root, that was the one reason I miss having root (Xposed to be able to force 3g, that's how I did it on my old rooted phones).
3mL said:
With Oreo I do not feel the need for root anymore.
On Nougat I used root for KCAL, build.prop mods for 16bit.pcm.offloading & zero shutter lag and also mods for stereo speakers & no throttle.
But I've yet to come across any burn in on Oreo, maybe they fixed it by recalculating the default KCAL values?
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That wasn't my experience with Oreo on my H918. Perhaps I need to try it again. As I recall, I still had screen retention issues, which is what ultimately led me to rooting my phone to use KCAL. I would really like for this phone to NOT be rooted.
runningslow said:
That wasn't my experience with Oreo on my H918. Perhaps I need to try it again. As I recall, I still had screen retention issues, which is what ultimately led me to rooting my phone to use KCAL. I would really like for this phone to NOT be rooted.
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Click to collapse
Close to two months after my quoted message I can tell you that my phone do indeed suffer from screen retention. The first month i.e up to sometime in February I did not notice any screen retention - but since having sold my computer and using my phone for much more it has started to reveal itself.
It's only visible in one app, and that's Discord with its dark gray background and the 'retention' is that of the keyboard close to the edge of the screen.
Considering the circumstance around my screen retention, that for now, my V20 is my main 'machine'. I'm not that bothered by it, I have a PC coming in next week - and if I remember I'll tune in some weeks after it has arrived and update whether or not it's gone(with decreased usage).
For me I had had enough with screen burn and rooted this phone in last December.
3mL said:
Close to two months after my quoted message I can tell you that my phone do indeed suffer from screen retention. The first month i.e up to sometime in February I did not notice any screen retention - but since having sold my computer and using my phone for much more it has started to reveal itself.
It's only visible in one app, and that's Discord with its dark gray background and the 'retention' is that of the keyboard close to the edge of the screen.
Considering the circumstance around my screen retention, that for now, my V20 is my main 'machine'. I'm not that bothered by it, I have a PC coming in next week - and if I remember I'll tune in some weeks after it has arrived and update whether or not it's gone(with decreased usage).
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Yeah, I realized I dug up an old post. Sorry about that.
I may have to try running my phone in a stock form to see how bad it really is. I'm running into some weird issues with, presumably with Magisk, and I want to unroot my phone. The only real reason I can't is because of the screen retention issue.
runningslow said:
Yeah, I realized I dug up an old post. Sorry about that.
I may have to try running my phone in a stock form to see how bad it really is. I'm running into some weird issues with, presumably with Magisk, and I want to unroot my phone. The only real reason I can't is because of the screen retention issue.
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Click to collapse
Oh it's no problem, sorry if my post came off as offensive.
It is really not bad at all, and I might elaborate om the issue that it's only really beginning to show later in the day.
3mL said:
Oh it's no problem, sorry if my post came off as offensive.
It is really not bad at all, and I might elaborate om the issue that it's only really beginning to show later in the day.
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Click to collapse
See, mine will show retention minutes after being booted. For example, after a fresh install of a ROM, be it LOS or Stock, I'll start noticing ghosting before I can get into the color settings or Kernel Adiutor to make the adjustments... that's just from the time in TWRP and the booting. I guess everyone's phone it a little different.

Terrible performance after Galaxy S8 SM-G950U One UI/Pie update

Hi all,
My phone performance is terrible, everything runs slow and lagging since I took the update. Phone performance was very good before. Anyone else experience this and have any ideas to bring performance back to par?
Thanks for any help.
Factory reset or full wipe after updating to a new firmware. Also, do not restore Google apps, just start from a scratch.
I also have serious lag, it feels like a budget phone. I've had this phone since it launched, and installed every update without precaution. This is the first time experiencing these issues.
Frame rate is terrible, especially while scrolling. Delays in pressing buttons or launching apps have grown from milliseconds to sometimes two or three seconds. No other problems(aside from poor design choices). It feels like aggressive power throttling, not memory issues.
As soon as I saw that so much manual power management has been replaced by a "learning" system, I'm skeptical that the usual fixes will do anything for my problems, especially considering there is no other malfunction. Anyone else?
G950U
bigalbklyn said:
Hi all,
My phone performance is terrible, everything runs slow and lagging since I took the update. Phone performance was very good before. Anyone else experience this and have any ideas to bring performance back to par?
Thanks for any help.
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Click to collapse
Samsung Galaxy s8 SM-G950W. Yes. Ever since the update, my Samsung is losing files., running slow and unable to use previously used apps. Substranum, fonts etc.
It's Samsung way of saying - "Buy galaxy S10"
I didn't fell any difference at all in performance.
Hansoliv said:
It's Samsung way of saying - "Buy galaxy S10"
I didn't fell any difference at all in performance.
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Well, that's what I was waiting to hear. If ppl aren't universally having the issue, then a factory reset may cure the problem. I'll give it a try soon.
Yes i just got bad performance after installing pie (custom rom, so i always factory reset or it wont work) but yeah after 14 days my phone start to slowing down like old smartphone and the apps is not starting correctly (e.g i must start magisk manually or the root wont work (the app cant detect if phone is rooted even when magisk hide is off)).
I try the LightROM and ALEXIS and both have this problem (performance way worse on lightrom). I know this isnt their fault but the samsung fault (maybe because its early relase? Or...).
Note : performance is normal in the first day, but after 14-30 days the phone start to acting weirdly (the apps behave weirdly) dunno why.
Btw i use SM-G950FD
After restarting about 5 times, then manually clearing cache partition, I was able to get smooth performance. Unfortunately, I still have to restart at least once a day to prevent lagging animation. This is with light usage: streaming, facebook, email.
I turned on "reduce animations" in advanced features, and set the animation scales to 1.5 with dev options. This seems to help prolong smooth operation, but I still have to restart daily. Next step is factory reset, I have a lot to backup...
fresh install thru odin and start all over again is really good solution. at the beginning i also experiencing lag
Mine has an issue of having the fingerprint not working after it was changed. I have to do one of the following:
1. Restart and boot via safe mode then if it works, reboot again
2. Restore Settings from synced backup
3. Reset Settings
So much of a hassle.... I am thinking of rooting this soon.
Hansoliv said:
It's Samsung way of saying - "Buy galaxy S10"
I didn't fell any difference at all in performance.
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Click to collapse
My company bought Samsung J4plus on good deal from Three, has super sensitive reception, my own S8 only get EDGE or worse, J4 has 4G all over!!
anyone know if s9/S10 that good??
bigalbklyn said:
Hi all,
My phone performance is terrible, everything runs slow and lagging since I took the update. Phone performance was very good before. Anyone else experience this and have any ideas to bring performance back to par?
Thanks for any help.
Click to expand...
Click to collapse
Had the same problem so flashed official firmware (for my carrier, downloaded from sammobile) with Odin. This part can be done without of rooting your phone.
Do this first (back up your data before as clear flash will delete everything), and test after if it works well. If not, root it (https://forum.xda-developers.com/sa...w-to/guide-root-install-twrp-samsung-t3747535) and install adaway from xda labs.
If you root the phone or install TWRP, e-fuse will break and you cannot go back after that. Warranty will be void and the Samsung fit app won't work anymore.
Fortunately, there are workarounds on a rooted phone (https://tinyurl.com/yy37gnwv) so that is not a big deal, at least for me.
Not sure when you root it if wave pay services will work so do some research first.
an-_-dro said:
fresh install thru odin and start all over again is really good solution. at the beginning i also experiencing lag
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Has your lag subsided after time? Mine appears after a night's sleep. It never fails: Restart in the morning, smooth scrolling all day. Next morning, laggy, stuttering scrolling until I restart again. I've uninstalled all unused apps and left power mode on high performance. No change. As soon as I wake up, animation lags like a budget phone. Everything else is reliable, just not the animation.
Of course, I don't actually know what's going on, but I'm willing to bet that this new power management system that we can't control is to blame. If I have to go through all the odin, etc steps, I may just roll back to oreo. Pie is prettier, but I want my smooth operation back.
comnut said:
My company bought Samsung J4plus on good deal from Three, has super sensitive reception, my own S8 only get EDGE or worse, J4 has 4G all over!!
anyone know if s9/S10 that good??
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Click to collapse
S10e gets similar reception to my A8(2018). When I got the A8 I had a S8 before that, and i don't remember there being any difference in signal. I live in poor signal area, so if a phone had bad signal, I'd probably remember because I owuldn't have any signal at all.
This is really quite unacceptable. I took the OTA update and the lagging began. I've never had an issue with an OTA update. I've never done a factory reset after an OTA update either. Flashing custom ROM is different but this is from Samsung...
Does anyone have a solution that doesn't involve daily reboots or a factory reset? I just find that really inconvenient.
J450N79 said:
This is really quite unacceptable. I took the OTA update and the lagging began. I've never had an issue with an OTA update. I've never done a factory reset after an OTA update either. Flashing custom ROM is different but this is from Samsung...
Does anyone have a solution that doesn't involve daily reboots or a factory reset? I just find that really inconvenient.
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Click to collapse
Yes, I agree. It's hard to know at whom who to point the finger. Google, Samsung, or both. Regardless, it's very disappointing, and hurts my impression of both companies.
I'm currently allowing the phone to run for 7 days to see if the root method listed above by robyos may be feasible for my tmo s8.
If manually restarting is the only hurdle for you, it can now be set to restart automatically (I guess they anticipated this?) Settings > device care > three dots > auto restart.
It feels like a duct-tape band-aid, but it's there. After my 7 day test, I'll probably give this auto-restart a try. However, I'm concerned about the terribly annoying tmo jingle at each restart.
DrivenKeys said:
Yes, I agree. It's hard to know at whom who to point the finger. Google, Samsung, or both. Regardless, it's very disappointing, and hurts my impression of both companies.
I'm currently allowing the phone to run for 7 days to see if the root method listed above by robyos may be feasible for my tmo s8.
If manually restarting is the only hurdle for you, it can now be set to restart automatically (I guess they anticipated this?) Settings > device care > three dots > auto restart.
It feels like a duct-tape band-aid, but it's there. After my 7 day test, I'll probably give this auto-restart a try. However, I'm concerned about the terribly annoying tmo jingle at each restart.
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Click to collapse
I'm thinking the problem may be googles not Samsung's...I had a OnePlus 5 for almost 2 years. At some point after the pie update it would stutter while scrolling or during animations intermittently. Even a factory reset didn't fix it. The phone was still fast but it was aesthetically annoying seeing the stuttering.
I drown the phone in the ocean on vacation this month and had to replace it so I got a used s8. I haven't had the same issue with scrolling but I've only had it for a couple weeks so far on a fresh wipe. It had some "normal" Samsung lag that the OnePlus didn't have while opening apps and it doesn't keep nearly as much in memory (4gb vs 8 GB RAM). But I'm still thinking the problem may be with pie itself since people were complaining about stuttering on both Samsung and OnePlus phones.
Hopefully my s8 is not affected and it's only certain ones experience it.
Sent from my SM-G950W using Tapatalk
totally not satisfied with the Pie update, I wish I did not upgrade my fast S8.....
Verstuurd vanaf mijn SM-A510F met Tapatalk
350Rocket said:
I'm thinking the problem may be googles not Samsung's...I had a OnePlus 5 for almost 2 years. At some point after the pie update it would stutter while scrolling or during animations intermittently. Even a factory reset didn't fix it. The phone was still fast but it was aesthetically annoying seeing the stuttering.
I drown the phone in the ocean on vacation this month and had to replace it so I got a used s8. I haven't had the same issue with scrolling but I've only had it for a couple weeks so far on a fresh wipe. It had some "normal" Samsung lag that the OnePlus didn't have while opening apps and it doesn't keep nearly as much in memory (4gb vs 8 GB RAM). But I'm still thinking the problem may be with pie itself since people were complaining about stuttering on both Samsung and OnePlus phones.
Hopefully my s8 is not affected and it's only certain ones experience it.
Sent from my SM-G950W using Tapatalk
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Click to collapse
Wow! It's sad to hear an 8gb phone would still have the same issue. I wonder if this has to do with power management. Perhaps it's squeezing a tiny percentage of battery life out of saving some frames. It drives me crazy and gives me a headache. I wish they'd provide a simple switch for whatever this is.
This os feels like they ventured into breaking what works in an endless quest to fix what wasn't broken. Perhaps some team of programmers is celebrating minute improvements, but it's coming at the expense of the consumer, who never signed up to be the guinea pig. Each update seems to remove or break basic reliability and functionality that we paid for. I feel like I paid a premium price to become a software tester.
So reboots don't seem to fix the lag I'm experiencing when opening and closing certain apps. This phone was plenty fast before for me. Other issues are present now too. Auto adaptive display brightness doesn't work as well. I also really think it's sheet that you can't disable GPS and have the battery saving mode anymore! WTF Samsung.

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