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This device is blazing fast most of the time, but it will inexplicably lock up, completely, for a few minutes at a time for seemingly no reason. Right now it's frozen on a youtube video and I can't turn it off or use the screen. The device is also unusable really when installing apps, and will lag heavily in Google Now sometimes.
Is this just me? Or 4.2.1?
Just you. My N7 is still operating at warp speed and doesn't lock up..
Faux kernel / paranoid android
Sent from my Nexus 7 using Tapatalk 2
Are you stock? If so I heard people saying turning off the sync for currents will help, for Google now lag I feel its performs better if you turn off the hot word in setting. But with that you can't say Google and start voice search
Sent from my Nexus 7 using Tapatalk 2
I'm stock 4.2.1 and don't have those issues. I do have currents (and various other apps) disabled, so like previous response said try that. Otherwise maybe go with a factory reset.
When my gnex updated to 4.2 it's performance suffered until I factory reset, now it's been much better.
Sent from my Galaxy Nexus using xda premium
My best guess would be you have installed an app that is not compatible with 4.2.
How about posting a list of what you have installed, if you use multi-user, and if you are stock (not rooted), and we can give comments.
I agree. I'm running PA and rock solid. I was also rock solid on stock.
I've never had it lock up. I flashed a Trinity kernel once that caused sleep of death... but it was a known issue.
Sent from my Nexus 7 using XDA Premium HD
95Z28 said:
I'm stock 4.2.1 and don't have those issues. I do have currents (and various other apps) disabled, so like previous response said try that. Otherwise maybe go with a factory reset.
When my gnex updated to 4.2 it's performance suffered until I factory reset, now it's been much better.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
I have currents disabled. Which others do you have disabled?
rmm200 said:
My best guess would be you have installed an app that is not compatible with 4.2.
How about posting a list of what you have installed, if you use multi-user, and if you are stock (not rooted), and we can give comments.
Click to expand...
Click to collapse
I have a pretty decent amount of apps installed. I'll post them in a minute, but no, I'm not multi-user, and I'm stock. I'll root and put a new rom on this thing if it's worth it, I figured it'd be fine the way it came.
btw, here are my androbench results. Are these slow?
apps:
These are what I disable.
Sent from my Nexus 7 using xda premium
95Z28 said:
These are what I disable.
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
thanks, I'll try disabling those.
Over 100 apps in total, my andronbench write speed is clearly an error so just compare read and app open macros.
My apps open much faster than yours, which I'd put down to PA ROM and kernel. Maybe your write speed is a bit slow?
Can you download "forever gone" from market and try a full fill and delete? Apparently helps reset the memory controller to improve performance.
Sent from my Nexus 7 using Tapatalk 2
Mungulz said:
Over 100 apps in total, my andronbench write speed is clearly an error so just compare read and app open macros.
My apps open much faster than yours, which I'd put down to PA ROM and kernel. Maybe your write speed is a bit slow?
Can you download "forever gone" from market and try a full fill and delete? Apparently helps reset the memory controller to improve performance.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
I did forever gone earlier today.
bump.
I just want to know if I should restore, root and flash a new rom on this thing. Can someone check out my androbench scores and tell me if they're normal?
Sent from my Nexus 7 using Tapatalk 2
last bump
Sent from my Nexus 7 using Tapatalk 2
For some reason my Nexus 7 is strangely slow lately idk why, but I want to know if anyone else has seen there Nexus 7 lagging? And if anyone knows how to speed it up? Posting screen shot of my system info.
Sent from my Nexus 7 using Tapatalk 2
Exactly the same here. Typing's hard work, and tapping icons or buttons can take a couple of tries before it registers. All updated and tried a reboot.
You should upgade to 4.2.2, make full wipe and start from scratch. Then you will see if lag is still there.
grisoxxl said:
You should upgade to 4.2.2, make full wipe and start from scratch. Then you will see if lag is still there.
Click to expand...
Click to collapse
Did that and it was even more laggy. Idk what is going on.
Sent from my JB Epic Touch
OliverHaslam said:
Exactly the same here. Typing's hard work, and tapping icons or buttons can take a couple of tries before it registers. All updated and tried a reboot.
Click to expand...
Click to collapse
That's what mine is doing. When I first bought it it was running super smooth, and I just want my fast nexus 7 back
Sent from my JB Epic Touch
Read this guide
http://forum.xda-developers.com/showthread.php?t=2285328
Sent from my Nexus 7 using xda premium
Try to have more than 5GB free space then run forevergone (free) many people facing the same problem (include me) but after did that and restart once you'll be wonder what happen.
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why always me said:
Try to have more than 5GB free space then run forevergone (free) many people facing the same problem (include me) but after did that and restart once you'll be wonder what happen.
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
I got 17 gb free
Sent from my Nexus 7 using Tapatalk 2
Try lagfix(fstrim) anyway it free and took only a few seconds to finish it's job. Even you're already have more than 5 GB free but in the old kernel seem to have a problem with nand flash controller.
Sent from my Nexus 7 using xda premium
Just disable auto-brightness (not joking, it works).
CreepyDroid said:
Just disable auto-brightness (not joking, it works).
Click to expand...
Click to collapse
Don't use auto brightness.
Sent from my JB Epic Touch
Hi everyone,
I posted a few months back whether I should buy a Nex 4 or not. Now that I did, I have another Q.
With my old Galaxy S, i HAD to root and install ROMs cuz it was reaaaally slow. Now, with the Nex 4, it's super fast that I'm not even thinking about ROMing it any time soon. However, I was wondering about rooting it. Does rooting affect the speed? it made my GS faster. Will it do the same for the Nexus?
Thanks.
Just rooting won't actually do anything but installing the right apps will. Of course if you overclock it it will get faster, but personally I underclock it to save battery. I'd say it is definitely worth rooting it. You never know you might feel like installing a ROM later so it can't hurt to root now. Basically everything rooting did to your GS it will do to your N4 but the nexus is already fast.
Sent from my Nexus 4 using xda app-developers app
I'd suggest a kernel change at least. The stock kernel made my phone very hot sometimes and the battery life sucked.
Unlock bootloader, root, start modding and theming, or flash custom rom, have fun, and ignore all the idiot trolls here.
Sent from my Nexus 4 using Tapatalk 4 Beta
illhangon said:
I'd suggest a kernel change at least. The stock kernel made my phone very hot sometimes and the battery life sucked.
Click to expand...
Click to collapse
I dont agree. Stock rom and stock kernel. Awesome. Provided that if you have not set sync setting for least times.
Sent from my Nexus 4 using xda
Same situation here, from Galaxy S to Nexus 4... well, I've rooted, installed Franko Kernel... and here stops my modding, now enjoying the speed . The only problem is that now every phone I touch, feels slower compared to the nexus
KNIGHT_of_NEVER said:
Just rooting won't actually do anything but installing the right apps will. Of course if you overclock it it will get faster, but personally I underclock it to save battery. I'd say it is definitely worth rooting it. You never know you might feel like installing a ROM later so it can't hurt to root now. Basically everything rooting did to your GS it will do to your N4 but the nexus is already fast.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
illhangon said:
I'd suggest a kernel change at least. The stock kernel made my phone very hot sometimes and the battery life sucked.
Click to expand...
Click to collapse
fernandezhjr said:
Unlock bootloader, root, start modding and theming, or flash custom rom, have fun, and ignore all the idiot trolls here.
Sent from my Nexus 4 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Thanks guys, I'm thinking of a kernel to save a little more battery and at the same time play some heavy duty games.
Any suggestions?
faddyie said:
I dont agree. Stock rom and stock kernel. Awesome. Provided that if you have not set sync setting for least times.
Sent from my Nexus 4 using xda
Click to expand...
Click to collapse
true. Still, I wanna try a good kernel just to see if things get better.
Travel_Mate said:
Same situation here, from Galaxy S to Nexus 4... well, I've rooted, installed Franko Kernel... and here stops my modding, now enjoying the speed . The only problem is that now every phone I touch, feels slower compared to the nexus
Click to expand...
Click to collapse
A GS mate! :highfive: I totally agree when it comes to any other phone being slow. I'll stop by Franko kernel's thread after root. Thanks :good:
faddyie said:
I dont agree. Stock rom and stock kernel. Awesome. Provided that if you have not set sync setting for least times.
Sent from my Nexus 4 using xda
Click to expand...
Click to collapse
To each his own.
I rooted my Gnex the first day I got it. Although I plan on staying stock for awhile on the N4 since my favorite custom rom (CM) seems to be a bit glitchly atm.
What I did for an while was run stock-rooted for a bit. I turned ALL animations in Dev Options to .5 and my phone was flying! Quick to menus, opening and closing apps, and saving RAM. Battery life was great considering I'm a stickler when it comes to WiFi and Data toggled. Than I would run either PACman or Paranoid Android. Both were fluid experiences. But nothing beat Stock Rooted speeds.
It just matters what you're looking for. Try ROMs out, there's plenty of them out there! Good luck and happy rooting!
Sent from my M470BSA using xda premium
Honestly I thought exactly like you when I first got this phone but I eventually decided to root and install custom ROMs and I like my phone a lot better. I think you should
Sent from my Nexus 4 using xda app-developers app
Basically, my N7's screen is frequently unresponsive. I was trying to start something in my launcher, and tried pressing it at least 6 times, but nothing happened. Then I tried swiping between launcher pages, and that worked just fine the first time.
This just started happening on an almost constant basis within the last 30-60 minutes, and I was wondering if anyone else has experienced this, or heard of anyone else experiencing it. I'm running the latest Minimus with Jassy's latest kernel (I just flashed them this morning, but it was probably 4-5 hours ago at least), with the DPI set to 290 (I just raised it from 280 to see if that would help anything). I also cleared the cache and dalvik.
Any ideas?
My girlfriends tablet has done that too, then it just randomly goes back to just fine
Sent from my Nexus 7 using Tapatalk 4 Beta
Why don't you try stock and see if you have an issue. This would allow you to rule things out at least.
Sent from my Nexus 7 using xda app-developers app
Same issue here...both stock and CleanROM
me as well. And this is my second tablet after returning the first one for dead pixels
My tablet is stock rooted and I have just experienced this. I had to reboot in order to fix it. Hopefully this doesn't happen again.
Sent from my Nexus 7 using xda premium
lyall29 said:
My tablet is stock rooted and I have just experienced this. I had to reboot in order to fix it. Hopefully this doesn't happen again.
Sent from my Nexus 7 using xda premium
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Click to collapse
Same here this has happened to me on stock, but a reboot fixed it.
I've only experienced this using Chrome. it got so bad that I'm using the molasses-in-the-winter-going-up-hill Firefox browser just to be able to web surf.
Same here stock, and clean ROM.. Haven't noticed anything on kanged cm nor pa yet. Can't get otg to work worth a crap either I bought chainfires app to help with otg worked with stock based ROMs but not cm based ROMs .. I'm pissed I bought the 16 GB model..
Sent from my Nexus 7 using Tapatalk 4
dincdoes.me said:
Same here stock, and clean ROM.. Haven't noticed anything on kanged cm nor pa yet. Can't get otg to work worth a crap either I bought chainfires app to help with otg worked with stock based ROMs but not cm based ROMs .. I'm pissed I bought the 16 GB model..
Sent from my Nexus 7 using Tapatalk 4
Click to expand...
Click to collapse
It happened to me as well (complete stock). Mostly (if not all) instances were with Chrome. I don't remember it happening again since I switched to Chrome beta. (Fingers crossed).
I just took mine back to Best Buy and exchanged it for the 32gb model. The guy at the store asked if anything was wrong with the tablet and I told him that it would freeze up and I would have to reboot in order to fix it. He told me that all tablets and phones freeze like that and that I should reboot the device at least once a day to prevent the freezing of the screen. I thanked him and told him that I would do that. These salesmen must think that everyone is as dumb as they are.
I hope my new tablet doesn't have the same problem, because if it does I might give up on the new nexus 7.
Sent from my Nexus 7 using xda premium
So I had pacman v22.0.0, and I used survival mode on superSU pro to keep root, and flashed the pacman 4.3 update. My phone started lagging, overheating, and taking forever to charge. On 4.2.2 I had a few apps always running but rarely used more than 800MB of my RAM, but oh 4.3 with all the apps running the same, my RAM usage is normally about 1.4GB.
I'm assuming this has to be 4.3 right? Is it just me that's missing something, or have other people had the same experience with this?
Either way, if you're not completely running out of free ram, you have nothing to worry about.
Nope its not an issue with 4.3. I have few apps running with 800mb used . I am using PA 4.3. Never noticed any lag or overheating problems. It could be certain apps causing the issue?
Sent from my Nexus 4 using Tapatalk 4
Why don't you check in Running apps to see what apps are taking up your rams. I have been using 4.3 custom and now stock and its usually 400mb or less.
I assumed it was the fact that the pacman ROM had so many customizable options. I have the same exact apps running as I did before I updated, but my RAM usage has almost doubled. I know I have nothing to worry about, but when my phone is hitting 120 degrees on average, lagging, and the battery still drains while it's on the charger, I figured it's either the ROM or the fact that I didn't re root, I used survival mode. I checked my app usage, but the apps aren't accounting for most of the usage. Something else is, and I have no idea what.
With stock Rom and sometimes I can see 450mb Ram available.
So what?
Phone runs still flawlessly with no lags.
Don't get upset by numbers.
Unleashed by my Nexus 4
RASTAVIPER said:
With stock Rom and sometimes I can see 450mb Ram available.
So what?
Phone runs still flawlessly with no lags.
Don't get upset by numbers.
Unleashed by my Nexus 4
Click to expand...
Click to collapse
Guess it's rather the overheating and lagging that upsets him
You probably know this already, but it's not because of 4.3. Never had anything like that on PACman or CM10.2 - only once with a different kernel while navigating. But it just overheated, didn't lag or anything.
You should have flashed the factory images instead of just the zip;
http://forum.xda-developers.com/showthread.php?t=2010312
The radios, bootloader etc all need to be updated
Sent from my Nexus 4 using Tapatalk
RASTAVIPER said:
With stock Rom and sometimes I can see 450mb Ram available.
So what?
Phone runs still flawlessly with no lags.
Don't get upset by numbers.
Unleashed by my Nexus 4
Click to expand...
Click to collapse
I'm not upset by numbers, I tried explaining the numbers so that people who were going to respond to me with a worthwhile answer had a better understanding of what was going on. It does not run flawlessly, so if your gonna birch about my question and problem instead of trying to help, then just stfu.
Sent from my Nexus 4 using XDA Premium 4 mobile app
Tom540 said:
You should have flashed the factory images instead of just the zip;
http://forum.xda-developers.com/showthread.php?t=2010312
The radios, bootloader etc all need to be updated
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
Thank you, I wasn't aware of that I'll try that out and see if it runs better.
Sent from my Nexus 4 using XDA Premium 4 mobile app
sinndissension said:
I'm not upset by numbers, I tried explaining the numbers so that people who were going to respond to me with a worthwhile answer had a better understanding of what was going on. It does not run flawlessly, so if your gonna birch about my question and problem instead of trying to help, then just stfu.
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You obviously misinterpreted him. I guess he was trying to help by comparing to his situation. Maybe he just didn't understand completely what your real problem was, but I doubt that he tried to birch you
But as was mentioned here before you should probably flash latest bootloader and modem. Either by flashing the factory image or by flashing a zip that contains both bootloader and modem.
sinndissension said:
So I had pacman v22.0.0, and I used survival mode on superSU pro to keep root, and flashed the pacman 4.3 update. My phone started lagging, overheating, and taking forever to charge. On 4.2.2 I had a few apps always running but rarely used more than 800MB of my RAM, but oh 4.3 with all the apps running the same, my RAM usage is normally about 1.4GB.
I'm assuming this has to be 4.3 right? Is it just me that's missing something, or have other people had the same experience with this?
Click to expand...
Click to collapse
Same here...ever since I updated my PAC 4.2 to PAC 4.3 my average ram usage is 1.4 to 1.8 gb with same number of app usage...previously it used to be 0.8 to 1.2 gb...no lag however..
P.S. it was a clean install with updated modem
Neet said:
Same here...ever since I updated my PAC 4.2 to PAC 4.3 my average ram usage is 1.4 to 1.8 gb with same number of app usage...previously it used to be 0.8 to 1.2 gb...no lag however..
P.S. it was a clean install with updated modem
Click to expand...
Click to collapse
I've also got the same problem. ....
It's bloody annoying! !
Change your rom and kernel.
Sent by reversed alian technology.
Didn't need to change the ROM or kernel, I figured out the RAM bar was showing me running, AND cached processes together. There's actually only about 400mb of running processes. All the other stuff was cached. Didn't notice it till way later.
Sent from my Nexus 4 using XDA Premium 4 mobile app