Huge performance issues - Nexus 9 Q&A, Help & Troubleshooting

Hey, my nexus 9 really has huge performance issues.. Nearly Evers time i leave an APP the launcher with all oft its Widgets reloads, opeming apps sometimes takes ages...
Do you have the same Problem ?
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wiiplayer94 said:
Hey, my nexus 9 really has huge performance issues.. Nearly Evers time i leave an APP the launcher with all oft its Widgets reloads, opeming apps sometimes takes ages...
Do you have the same Problem ?
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I have noticed some issues since updating although after a factory reset everything seems to be smooth once again. I think something in the update didn't quite mesh with the OS although after a factory reset and new clean setup all seems fine.

Well then im going to try a factory reset
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be sure and post your results on if the reset helped or not.

Well, I did the reset and all the issues are gone. Everything runs perfectly smooth, so everyone who suffers from much lag, just do a factory reset
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Mine is running much better after a factory reset too.

you cats rooted or unlocked?
i did not experience any issue however im stock and unrooted...

Not rooted or unlocked.

Me neither
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Related

Help with Note lagging really bad. Don't know what to do

Is anyone expereincing there Note lagging really bad? I have cleared all the cache today. Closed all running applications in the background. It takes 2 to 3 second sometimes to open an application or even go to the phone dialer. Facebook takes forever to open. Etc. I have turned the phone off pulled the battery fully charge it and still the same problem. Even on wifi opening applications. This happens. But the data is fine on wifi very fast. Also losing data connection on 4 g at times
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Mondingo said:
Is anyone expereincing there Note lagging really bad? I have cleared all the cache today. Closed all running applications in the background. It takes 2 to 3 second sometimes to open an application or even go to the phone dialer. Facebook takes forever to open. Etc. I have turned the phone off pulled the battery fully charge it and still the same problem. Even on wifi opening applications. This happens. But the data is fine on wifi very fast. Also losing data connection on 4 g at times
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First of all, what are you running?
Ltilt2 said:
First of all, what are you running?
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Sorry. I'm all stock rom. Never changed a thing or installed anything lately. Started real bad yesterday.
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Try a factory reset. This helped my s2 when it bogged down.
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thephoneguyusa said:
Try a factory reset. This helped my s2 when it bogged down.
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I wanted to try and avoid doing this though.. Wish I can figure it out.
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Start with the obvious... Check what's running in the settings menu... Anything unusual chewing up battery time?
Recently installed apps?
I has this issue after flashing back to stock and a factory reset made all ok.
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Mondingo said:
I wanted to try and avoid doing this though.. Wish I can figure it out.
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Bro - the factory reset is ur friend if done right. And the only really important thing is to just backup ur personal data.
Esp if ur running stock, a factory reset will do the trick.
If u want the longer route, download some tools (tibu, setcpu, es fm/tm...) and try and diagnose where the bottleneck is coming from.
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jasg001 said:
Bro - the factory reset is ur friend if done right. And the only really important thing is to just backup ur personal data.
Esp if ur running stock, a factory reset will do the trick.
If u want the longer route, download some tools (tibu, setcpu, es fm/tm...) and try and diagnose where the bottleneck is coming from.
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Thanks guys for all the help. Guess ill try backing everything up and factory reset it. Just hope it doesn't happen again
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Powersaver mode will also cause it to lagg real bad. I only use power saver when I am out or worried about juice, but now I carry a spare battery and never use it.

Help me to understand the problem

Hi,
I have been using padawan v9 from so long and never had any issue. Today, my phone is reeboting often and really hot. Anyone has any idea why? problem started when i was using firefox browser. Thankyou wonderful people
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Well I find heat comes from under the camera on the back after heavy data usage, so that's normal for me.
Reboots might be from heavy usage from browser causing overwhelming processor usage forcing the phone to reboot. I get it sometimes from my YouTube app.
Anyway, I don't think that there are any real issues in my opinion, just a few day to day problems.
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Seems like working good again. Don' t want to change this rom. Probably the browser might have done it. Thanks
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Laggy ?

Hey guys so I just upgraded to the s4 and for some reason it seems laggy and slow . Now I did install safe strap root and flashed hyper and jelly but there was a lag feeling to it compared to my note 2. Titanium takes longer to restore same number if apps and even adding a gmail account its has some lag. So I went back to stock rooted to try this. Anyone else have this happen? I thought the s4 would be faster than n2.
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Nope. Lag free over here! Running SynergyROM
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haza12d said:
Nope. Lag free over here! Running SynergyROM
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Using Safe strap ?
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Nope. I was lucky to have an MDK build.
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thrgk said:
Hey guys so I just upgraded to the s4 and for some reason it seems laggy and slow . Now I did install safe strap root and flashed hyper and jelly but there was a lag feeling to it compared to my note 2. Titanium takes longer to restore same number if apps and even adding a gmail account its has some lag. So I went back to stock rooted to try this. Anyone else have this happen? I thought the s4 would be faster than n2.
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This phone is smoking for me, even under clocked. I'm mdk. My wife is me7 it's smoking too not rooted. Mine is a little faster though. debloating makes a difference I guess.
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Can you do a benchmark? Atut or whatever ?
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I did antutu the first custom test near top of page. I got 27841 as a score. Maybe I should unroot and do a full system restore?
Wonder if 4.3 will be boot loader unlocked
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thrgk said:
I did antutu the first custom test near top of page. I got 27841 as a score. Maybe I should unroot and do a full system restore?
Wonder if 4.3 will be boot loader unlocked
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I have gotten as high as 29000 something or other without overclocking the CPU. I think I was on Hyperdrive. I'd think vanir would smoke. That is one fast rom. Just did a run of that benchmark on eclipse 2.0. I have very modified kernel settings. Aimed @ a mix of battery and performance and scored 26500. Underclocked CPU.
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Maybe having to use the module kernel since I'm me 7 doesn't let me get good battery or performance ?
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Will 4.3 be boot loader unlocked ?
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thrgk said:
Will 4.3 be boot loader unlocked ?
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Officially? No, it'll be locked down like any other release. After that? Who knows, we'll just have to wait to see if someone will be able to do it.
What kind of lag are you experiencing exactly? Mine used to stutter a lot more than it does now... here's what I did to fix mine:
1) Freeze/uninstall all bloat of course
2) In Dev options change all window animations to .5 (or off if you want)
3) Turn off Lock Screen animations (water drop/light effect) <--- this made the biggest difference oddly
4) Install Nova launcher and don't use too many home screen widgets
5) (Optional) I use a program called Clean Master which will clean up junk files and cache for you
My S4 still isn't completely lag free, it does still stutter from time to time during heavy multitasking but I think that's just the nature of a heavy skin like Touchwiz running in the background. Unfortunately I have ME7 so comparing it to AOSP is out of the question right now (I don't really want to run Safe Strap at the moment).
There are also other things I haven't tried like Greenify-ing apps and whatnot, but for now I'm happy with how it's acting.
Opening apps up and unlocking phone was laggu for me. I'll try what you suggested. I'm hoping I can either trade my phone for a mdk version or 4.3 becomes unlockable
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thrgk said:
Will 4.3 be boot loader unlocked ?
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I'm not sure. I doubt it. I have been hopeful that a dev is sitting on an exploit waiting until the 4.3 update to release it so there is not a opportunity to patch it. But as far as I know right now there is no exploit for the me7 boot loader and no prospects on the horizon.
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For some reason my android system is 69% . is there a quick fix for that ? Not sure why it went so high. Even more then screen time
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thrgk said:
For some reason my android system is 69% . is there a quick fix for that ? Not sure why it went so high. Even more then screen time
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Usually that is related to WiFi location being checked in location settings. Uncheck it and the usage will go down.
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OK this is weird. So I have juice defender and freenift installed. Now I what's happening is I'm using the phone and say it drops 5% in zxx minutes. I when I come back a hour later its only 3% down. Its like IRS charging itself lol. Does this mean its not calibrated properly and is not reading it correctly there for maybe its giving false information ?
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My wife and I both have MDK phones. They both lag. TW is a fat bloated pig with poor performance. It's a shame, I was really happy with the S3 and the S4 is just such a let down in so many ways.
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mlin said:
My wife and I both have MDK phones. They both lag. TW is a fat bloated pig with poor performance. It's a shame, I was really happy with the S3 and the S4 is just such a let down in so many ways.
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My wife has a S3 and I also had one before I upgraded to the S4. Initially this phone felt slower to me too but after rooting and installing a stock debloated rom it seems plenty fast. I rarely notice any lag at all....maybe after about 10 days without rebooting. My wifes S3 is SLOW as heck now which is really strange. I tried factory resetting it and last weekend flashed it in Odin...still slow.....her phone is insanely slow compared to mine.
Ryno77 said:
My wife has a S3 and I also had one before I upgraded to the S4. Initially this phone felt slower to me too but after rooting and installing a stock debloated rom it seems plenty fast. I rarely notice any lag at all....maybe after about 10 days without rebooting. My wifes S3 is SLOW as heck now which is really strange. I tried factory resetting it and last weekend flashed it in Odin...still slow.....her phone is insanely slow compared to mine.
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Yeah, maybe my expectations were too high. I was running bonestock and it was the smoothest experience I had. But, the occasional home button lag, super slow dialer, and choppy performance during some game play and scrolling made the overall experience disappointing.
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mlin said:
Yeah, maybe my expectations were too high. I was running bonestock and it was the smoothest experience I had. But, the occasional home button lag, super slow dialer, and choppy performance during some game play and scrolling made the overall experience disappointing.
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I know it's fun to bash Touchwiz but I think a lot of lag issues still hide under Android itself... I'm hoping to see good results with the TRIM feature in 4.4 (not sure if it's in 4.3?) to totally get rid of lag across all Androids.
I completely agree with you though, Touchwiz is bloated and heavy and I prefer stock Android over all others.

Stock Performance

So far in the last few days I have have major lag when doing assorted things. Taking pictures, using stock messaging app and a couple other instances. I have also had the messaging app get bugged out and I was not able to type my text message. Another thing I noticed was freezing. Anyone else having issues like this or is it time to send this for a replacement.>?????
Probably typical TouchWiz nuisance, before you throw the panties in the wad factory reset. Start from the beginning. That replacement you might want, might already be a refurbished one that actually had some real issues
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Now, just switched to a different launcher. Problem solved
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See problem solved, TouchWiz launcher sucks anyways.
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I have been using nova launcher pretty much since day one, seems to work well

Lagging Camera

VS990 rooted debloated LP. Camera takes about 5 seconds to open. 5 seconds to snap a shot. When closed the camera tool bar hangs in the second screen for a moment. Any ideas?
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The best thing that you can pretty much do (that you probably should do anyways) is factory reset your device. Most bugs like this are due to a ton of apps or other things that are impacting your performance on your device.
mcbeat257 said:
The best thing that you can pretty much do (that you probably should do anyways) is factory reset your device. Most bugs like this are due to a ton of apps or other things that are impacting your performance on your device.
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Is that the tot file I need in your post #7 on the public add rootsystem thread?
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Never mind. Sorry. Didn't realize I wouldn't lose root upon reset. Thanks.
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The factory reset fixed the camera. Wondering if it had something to do with transferring pics from my 6P to the V10 via Dropbox.
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