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Does any one else's a100 become super laggy after a few minutes of being on.. I am running the latest flex reaper I even overclock it all the way but I get this huge lag after the first few minutes of being on.. anyone else experience this or have a fix for this?
Crimson Ghoul said:
Does any one else's a100 become super laggy after a few minutes of being on.. I am running the latest flex reaper I even overclock it all the way but I get this huge lag after the first few minutes of being on.. anyone else experience this or have a fix for this?
Click to expand...
Click to collapse
I do not experience this issue. When you flashed the rom, did you do a clean install? Have you formatting the device?
Yup.. I format everything.. I use the touch recovery and just use every option that it provides and wipe everything.. It even does it when there is nothing installed. I usually delete almost all the useless system apps that I don't use like the google music app and all of the ones civato provides... I even change the animation settings to .5 in the developer section.. should I turn them off all together?
Crimson Ghoul said:
Yup.. I format everything.. I use the touch recovery and just use every option that it provides and wipe everything.. It even does it when there is nothing installed. I usually delete almost all the useless system apps that I don't use like the google music app and all of the ones civato provides... I even change the animation settings to .5 in the developer section.. should I turn them off all together?
Click to expand...
Click to collapse
The animations should not have anything to do with it. Does this only occur on that rom? Have you tried other roms and experienced that issue?
not many other roms out there.. I have used stock and his.. had the same issue on both.. Also happens on my brother's a500.. it usually happens when unlocking and going into any app.. it sits there for a few seconds and then opens whatever it is i opened
Crimson Ghoul said:
not many other roms out there.. I have used stock and his.. had the same issue on both.. Also happens on my brother's a500.. it usually happens when unlocking and going into any app.. it sits there for a few seconds and then opens whatever it is i opened
Click to expand...
Click to collapse
This is starting to sound like a hardware issue. Before that is concluded, you could:
- Make sure the governor is not set to "conservative"
- Try a clean install of CM9
If the problem still arises, its most likely a hardware issue.
I'm using the OC kernel and have it to 1500.. I also always leave it on performance.. I figure it would kill my battery life but I don't use it much.. and i tried cm9 also.. too many issues as of right now
Crimson Ghoul said:
I'm using the OC kernel and have it to 1500.. I also always leave it on performance.. I figure it would kill my battery life but I don't use it much.. and i tried cm9 also.. too many issues as of right now
Click to expand...
Click to collapse
It doesn't seem it can be anything else but a hardware issue in that case.
NB. Overclocking to a high frequency can cause instability and bring about that issue (but since you experienced it on the stock rom, its quite likely not to be that).
the overclocking helps to speed it up a tad bit.. for the most part it just lags.. i did a clean install just now
Thought I would jump in. Stock ics would slow down and lag on me, jittery transitions poor performance in games or movies, but it took an hour not a few minutes. However testing the T20 kernel before the release kernel had that exact issue, bogging and lagging within minutes.
His release kernel doesnt do it, and flex extreme as well as my cm9 builds don't, even with T20 kernel. Consider flashing that kernel to see what happens.
Side note...what issues did you have with cm9? And what release? My build 1 has been running for 3 days no reboots stable as can be undervolted and OC when needed. Something to maybe think to try to see if it persists. T20 kernel works fine with it too.
Tapatalked from my Galaxy S II.
Crimson Ghoul said:
Does any one else's a100 become super laggy after a few minutes of being on.. I am running the latest flex reaper I even overclock it all the way but I get this huge lag after the first few minutes of being on.. anyone else experience this or have a fix for this?
Click to expand...
Click to collapse
Yup, EVERYTIME I turned on my screen then unlocked it to laggggggg for a lil while. I'm now using CM9 n that issues gone. Try CM9
forum.xda-developers.com/showthread.php?t=1705554
A100 Running CM9 Nightly ROM n ezT20 OC Kernel :-D
To prevent the lagg after unlock, I set the governor to ondemand and the minimum frequency to 312.
eww245 said:
To prevent the lagg after unlock, I set the governor to ondemand and the minimum frequency to 312.
Click to expand...
Click to collapse
That reminds me...setting a screen off profile with the same min/Max speed can cause issues with that, give Max a notch or two higher. And don't have it change the governor leave it the same. So like interactive screen on Myst nit be conservative screen off, doesn't work that way.
Tapatalked from my Galaxy S II.
I had the same issue on stock. I noticed there are 2 weather applications installed (version 1 and version 2) immediately after I disabled the old weather application (version 1) this stopped happening. I used the ICS GUI to do the disable.
This might not be the case in custom rom, but is true for stock. Post reply and let me know if this fixed it for you also.
Crimson Ghoul said:
Does any one else's a100 become super laggy after a few minutes of being on.. I am running the latest flex reaper I even overclock it all the way but I get this huge lag after the first few minutes of being on.. anyone else experience this or have a fix for this?
Click to expand...
Click to collapse
Do you have a micro SD card plugged in? Try reformatting the card with a computer. Worked for me.
Sent from my A100 using XDA
I felt the need to add my two cents in this....this has been happening to me for the longest with the flex reaper rom ONLY. I've used stock and ZN's rom and those did not lag after unlock...only flex reaper. I'm currently using flex reaper and still experience it from time to time but doesn't destroy my day at all...
Give the CM9 nightly ROM's a go. No Bluetooth n no HDMI audio, but everything else is fine n damn smooth. Those issues will be fixed though
A100 Running CM9 Nightly ROM n ezT20 OC Kernel :-D
eww245 said:
To prevent the lagg after unlock, I set the governor to ondemand and the minimum frequency to 312.
Click to expand...
Click to collapse
I installed Flex 100 Reaper with stock and it it seemed to run smooth enough. Then I installed the OC kernal, and started to get lag. I was looking around to find the OC settings, but can't see it anywhere in settings..
Can anyone direct me to where can I adjust the governor/max/min CPU settings?
Sorry for the noob question.
htc_softbank said:
I installed Flex 100 Reaper with the OC kernal, and started to get lag. I was looking around to find the OC settings, but can't see it anywhere in settings..
Can anyone direct me to where can I adjust the governor/max/min CPU settings?
Sorry for the noob question.
Click to expand...
Click to collapse
Setcpu from the play store.
The overclock settings are not integrated like CM.
Hello guys!
I have Xperia arc(LT15i) running modded .587, running on Lupus v10 kernel at 364-1612Mhz, ondemand, sio, with the kernel memory enhancements written on unit.d.(+ disabled cpu rendering and several other unit.d scripts).
Recently i downloaded CSR Racing, just to try it. The problem is that the game is RAM and CPU hungry. The gpu handles smoothly the game, but when the cpu is overloaded, the game continues to run, but the touchscreen is irresponsible for a moment(the problem accures at most of the time, but not always). I tried performance governer with several other schedulers but the difference is bearly visible.
My opinion is that the touchscreen suffers of insufficient priority. Is there any way of having this fixed?
Vladko1 said:
Hello guys!
I have Xperia arc(LT15i) running modded .587, running on Lupus v10 kernel at 364-1612Mhz, ondemand, sio, with the kernel memory enhancements written on unit.d.(+ disabled cpu rendering and several other unit.d scripts).
Recently i downloaded CSR Racing, just to try it. The problem is that the game is RAM and CPU hungry. The gpu handles smoothly the game, but when the cpu is overloaded, the game continues to run, but the touchscreen is irresponsible for a moment(the problem accures at most of the time, but not always). I tried performance governer with several other schedulers but the difference is bearly visible.
My opinion is that the touchscreen suffers of insufficient priority. Is there any way of having this fixed?
Click to expand...
Click to collapse
Using custom ROM?
Sent from my GT-I9300 using xda app-developers app
Vladko1 said:
Hello guys!
I have Xperia arc(LT15i) running modded .587, running on Lupus v10 kernel at 364-1612Mhz, ondemand, sio, with the kernel memory enhancements written on unit.d.(+ disabled cpu rendering and several other unit.d scripts).
Recently i downloaded CSR Racing, just to try it. The problem is that the game is RAM and CPU hungry. The gpu handles smoothly the game, but when the cpu is overloaded, the game continues to run, but the touchscreen is irresponsible for a moment(the problem accures at most of the time, but not always). I tried performance governer with several other schedulers but the difference is bearly visible.
My opinion is that the touchscreen suffers of insufficient priority. Is there any way of having this fixed?
Click to expand...
Click to collapse
It's not a matter of touchscreen priority, the game takes up a lot of memory so although it runs smoothly, the touch input will lag.
僕のLT18iから送られてきた
Destroyedbeauty said:
Using custom ROM?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Just original .587 with some enhancements and mods added by me(downloaded and added walkman, cybershot, and some other stuff).
Vladko1 said:
Just original .587 with some enhancements and mods added by me(downloaded and added walkman, cybershot, and some other stuff).
Click to expand...
Click to collapse
Try with flashing Adreno v.3 drivers - they will make the phone more responsive in every way with nearly to zero UI lagginess!
Destroyedbeauty said:
Try with flashing Adreno v.3 drivers - they will make the phone more responsive in every way with nearly to zero UI lagginess!
Click to expand...
Click to collapse
Thanks for the response! I've flashed them more than 4-5 months ago(instantly when they were out)
EDIT: I want to flash 4.2.2 Jelly Bean. I looked some JB roms and they were told to be very performance friendly... the only thing which prevents me flashing are the JB kernels which are with disabled 720p support.
Vladko1 said:
Thanks for the response! I've flashed them more than 4-5 months ago(instantly when they were out)
EDIT: I want to flash 4.2.2 Jelly Bean. I looked some JB roms and they were told to be very performance friendly... the only thing which prevents me flashing are the JB kernels which are with disabled 720p support.
Click to expand...
Click to collapse
Better with flashing an custom ICS ROM that you can mod so it act and looks like an JB ROM - it will give you 720p support without any quality drawbacks!
Vladko1 said:
364-1612Mhz,
Click to expand...
Click to collapse
This.
Overclocking -> CPU heats up -> Heat affects nearby parts -> In worse case, your phone parts get damaged (meltdown!)
Don't do it.
Someguyfromhell said:
This.
Overclocking -> CPU heats up -> Heat affects nearby parts -> In worse case, your phone parts get damaged (meltdown!)
Don't do it.
Click to expand...
Click to collapse
Usually i do not play games, and when required for a moment, when running on 1.6Ghz max i have instant response. My phone doesn't get warm, except when charging and playing heavy game or browsing the net via 3G(from which i stay away from)
Thanks for the warning, as i know the silicon melts at more than 130-140C, which i think are hardly possible. Since a long time i've developed for myself a way of holding my phone while having usage with intense processing. Add that i observe my battery and the temperature was never beyond 40-43C while charging and heavy usage.
And thanks a lot for the responses connected with my phone I'll take a note
I've some lag with my device since a while now I've did everything from mega wipe changing ROMs and changing kernels
i don't know to fix that lag !
3shmawy said:
I've some lag with my device since a while now I've did everything from mega wipe changing ROMs and changing kernels
i don't know to fix that lag !
Click to expand...
Click to collapse
Which Kernel are you using?
Make sure you use the recent kernel and if there is no improvements, unroot your phone and send to service people.
that's not a solution !
3shmawy said:
I've some lag with my device since a while now I've did everything from mega wipe changing ROMs and changing kernels
i don't know to fix that lag !
Click to expand...
Click to collapse
Do you have the same problem with completely clean install of stock rom? Did you try different modems? (remember about EFS problems), Finally, try installing stock rom but without SD Card in the slot - maybe it's a problem with the card? Anyway some more info about what kind of lag and when it happens (what are U doing when it happens?) would be helpfull if you want a solution
what i've is lag when switching between apps or pressing home button and back to home screen also we pages and apps lags
but i've changed cpu governor once to performance and the phone was smooth !
3shmawy said:
what i've is lag when switching between apps or pressing home button and back to home screen also we pages and apps lags
but i've changed cpu governor once to performance and the phone was smooth !
Click to expand...
Click to collapse
Well, performance would eat your battery quickly. What kernel are u using?
Also how big a lag are u talking about? Try TricksterMod (playstore - it's free) and observe typical cpu consumption / cpu frequency / free memory when you encounter lag (maybe using dual app view). On normal system it should be 1-2 cores active @ 400Mhz or less with 1GB free memory if you don't have some power sucking app running. Different kernels offer different governors, most responsive (as in ramping up cpu speed and thus removing lag) are Interactiveq, Pegasusq, Lulzactiveq and Devilq but aside from Interactive they are only available in custom kernels.
Anyone else experiencing the same issue? There are micro strutters everywhere if you notice carefully all around the os on op3 now but especially noticeable in chrome browser while scrolling. My nexus 6p on 7.1.1 stock is a lot more smoother overall now than my op3.
Yes, I'm experiencing the same thing, but didn't find a solution till now...
Yup.performance is bad compared to ob9
I have this "problem" on other 7.0 rom..
The only solution is to increase input boost, try 1190 for 500 ms..
I am pretty sure this release was a little rushed out so they kept their promise thus it's not perfect..wait a month or two for an update and everything will be back to normal.
I don't seem to be having any lags though...make sure you did a completely clean flash to avoid any conflicts.
Not noticing this on my end. Clean flashed OOS 4.
Sent from my ONEPLUS A3000 using Tapatalk
Yeah, same here.
Actually, I've been noticing the stuttering since MM, but after updating to Nougat it became worse
I mean, the OP3/T is maybe the fastest smartphone out there, but it ain't smooth at all, the stuttering is even more noticeable if you scroll holding the screen, not releasing it
I'm hoping this is not an issue with only some devices (faulty GPUs?), because a lot of user report no lag/stutter at all when you ask them, but hopefully it's because some people just don't notice
Try snapdragon designed browsers like Arter's Chromium build or Pryope browser, change scheduler to Fiops or BFQ or Noop and increase readahead to 2048. Also increase input boost to 1500 ms with freqency 1190-1324.
vinax89 said:
Try snapdragon designed browsers like Arter's Chromium build or Pryope browser, change scheduler to Fiops or BFQ or Noop and increase readahead to 2048. Also increase input boost to 1500 ms with freqency 1190-1324.
Click to expand...
Click to collapse
Well.. the lag is actually everywhere, not just chrome (although is more noticeable there, and in play store)
I don't know where to change those settings, so i assume that you are using CM or a custom Kernel, i don't know about OP, but in my case i'm trying to stay stock so.. kind of a problem here
mj_diamond said:
Well.. the lag is actually everywhere, not just chrome (although is more noticeable there, and in play store)
I don't know where to change those settings, so i assume that you are using CM or a custom Kernel, i don't know about OP, but in my case i'm trying to stay stock so.. kind of a problem here
Click to expand...
Click to collapse
If you have root you can try kernel adiutor. The options are there even in stock kernel and ROM.
I am not experiencing any lag at all using experience rom v 7 (oos 4.0.1) and ghostpepper profile
I had lag with chrome and chromium in MM but not in nougat
This morning my Pixel C felt slow and sluggish.
Rebooted and removed recently installed apps but no difference.
Installed a CPU monitoring app and see that the CPU stays at 204Mhz even under load.
Any ideas before I try a full wipe?
Full reset seems to have fixed though notice cpu maxes at 1326
This right?
I'm not sure most CPU monitors know what to do with the X1, I know CPU-Z doesn't recognize it beyond a general "Nvidia Tegra" chip. What app are you using?
I switched from AOSP for acbit but yesterday had the same issue. Tablet felt slow and sluggish.
CPU monitor app showed CPU not scaling.
Went back to stock Oreo and still "feels" slow.
Geekbench4 says single core 926 and multi 2561
This is wrong?
My Pixel C performance is strange still the OREO update. I know this going to sound weird but when in splitscreen, the app on the left in landscape or on the top in portrait is lagging a lot. Scrolling, page swiping, etc.. takes a distinct longer time than expected. The app in the other half of the screen is acting normally.
Could this be related to the same issue?
With the pixel C now discontinued, Google is unlikely to fix a bug, especially if nobody reports it.. Bit of a worry, what to do?
I'm facing this issue as well. Already wiped cache and did factory reset, with no results.
It's now a very fancy digital picture frame.
There is no such problem. I used the first available monitoring program (cpufloat) and the CPU frequency change is shown adequately.
https://play.google.com/store/apps/details?id=com.waterdaaan.cpufloat
Vartom said:
There is no such problem. I used the first available monitoring program (cpufloat) and the CPU frequency change is shown adequately.
https://play.google.com/store/apps/details?id=com.waterdaaan.cpufloat
Click to expand...
Click to collapse
Thanks - in that case, the issue is less obvious to spot but I have definitely noted a lag in split screen mode refreshing the app on the left (yes, I know how strange it sounds..).
In addition, there have been quite a few report of the new January patch release affecting Pixel (phones) users. I can't help thinking our Pixel C issue with the last update and these new issues are too much of a coincidence..
I am hoping Jan patch might fix my Pixel C issue...
L
laurentbon said:
Thanks - in that case, the issue is less obvious to spot but I have definitely noted a lag in split screen mode refreshing the app on the left (yes, I know how strange it sounds..).
In addition, there have been quite a few report of the new January patch release affecting Pixel (phones) users. I can't help thinking our Pixel C issue with the last update and these new issues are too much of a coincidence..
I am hoping Jan patch might fix my Pixel C issue...
L
Click to expand...
Click to collapse
At the moment I'm using the kernel I've modified, and I have no problem with scrolling on the left side of the screen in split screen mode.
you can try it.
Install Kernel Auditor and deselect CPU Multi-core power saving option in CPU tab, that was on for some reason.
MrPhilo said:
Install Kernel Auditor and deselect CPU Multi-core power saving option in CPU tab, that was on for some reason.
Click to expand...
Click to collapse
For what? if the frequency control and so works normally
Just updated January-ota and nothing has been solved... What can we do to make google solve it. The bug with the navbar continues and the split-screen is impossible to use
I started a thread when I noticed this bugs
https://forum.xda-developers.com/pixel-c/help/bugs-android-8-1-t3718156
AlfreGarcia98 said:
Just updated January-ota and nothing has been solved... What can we do to make google solve it. The bug with the navbar continues and the split-screen is impossible to use
I started a thread when I noticed this bugs
https://forum.xda-developers.com/pixel-c/help/bugs-android-8-1-t3718156
Click to expand...
Click to collapse
https://issuetracker.google.com/issues?q=componentid:190923+ Click "Create Issue" Report the bugs in detail how to replicate etc Someone from the dev team should get back to you
liam_davenport said:
https://issuetracker.google.com/issues?q=componentid:190923+ Click "Create Issue" Report the bugs in detail how to replicate etc Someone from the dev team should get back to you
Click to expand...
Click to collapse
I dont know why, but the blue buttons are unclickable for me, so I cant create the issue.
Bringing back from dead.
So if you use Kernel Auditor to turn off some of the cores when this is occurring, the clock speed goes up for the primary core. It's as if they set a total limit, then divide by total core count. When battery charge is above 67%, you get the full max speed. No reboot or anything, just charge it up and you unlock the speed again. I suspect the Oreo kernels have bad throttling algorithm for this CPU.
My Pixel C was lagging quite bad when the battery fell below 67% using stock 8.1 (locked bootloader, everything untouched). I tried reflashing the factory images, but the problem stuck around. I rooted (magisk 18.1) and installed Kernel Adiutor. The problem was obvious, the CPU would heavily throttle (under 67% battery) depending on the amount of core active (with 4 cores, they would all run at ~200 mhz, with 2 cores, about 700 mhz and with 1 core about 1100 mhz). It wasn't so terribly laggy with 1 core running at 1100 mhz, but it was still pretty slow.
To try and troubleshoot the problem I then installed LineageOS 15.1 and followmsi's kernel (https://forum.xda-developers.com/pi...p-flashable-monthly-update-zip-pixel-t3375591). To my surprise the problem remained, despite the custom ROM and custom kernel. I think there is something wrong with the 8.1 oreo kernel and the Pixel C (see google forum post here: https://productforums.google.com/forum/#!msg/nexus/x7izNIUIHeI/VO4n9l_DCAAJ ). So I tried a second solution. This time I did the following:
1. Flashed TWRP: twrp-3.2.3-0-dragon.img
2. Flashed in TWRP: Followmsi's unoffical lineageOS 16.0: lineage-16.0-20190206-UNOFFICIAL-dragon.zip
3. Flashed in TWRP: (same session, before booting into LineageOS): OpenGAPPS Arm64 Pico package: open_gapps-arm64-9.0-pico-20190302.zip (m
4. Flashed in TWRP: (same session, before booting into LineageOS): Followmsi's Android 9 custom kernel: tegra-3.18_kernel_pie_dragon_v190205_unicorn-xceed-followmsi.zip
And voila, back to full speed. In fact the tablet seems to run better than ever. After some testing I installed Magisk 18.1 (for root and to pass safetynet), and everything is running great. The CPU's now appear to be managed properly by the 9.0 kernel. I'd recommend anyone experiencing this problem to go ahead with what I outlined above. Alternatively, if you're not comfortable with custom roms, you can install the last Android 7.1 build (ryu-n2g48c-factory-0bc0ee15.zip - guide here: https://mmikowski.github.io/pixelc-revert-nougat/).
Hope this helps.