[Q] P769 Stock Performance - LG Optimus L9 P760, P765, P768, P769

Stock is super fast and snappy on a fresh install, but after a few days it really starts to crawl. I run my phone as lean as possible and have noticed this on both the latest Tmobile and Wind versions, but not on CM10.
Is anyone else having this problem?

I haven't seen that happening with my phone.
Sent from my LG-P769 using xda app-developers app

I confirm this issue on v20D. I think it's a certain cache somewhere, but not 100% sure as I still haven't found it.

The LG MLT service perhaps? (Just a guess)
Have you checked what apps/services are running?
Sent from my LG-P769 using xda app-developers app

Protomartyr said:
The LG MLT service perhaps? (Just a guess)
Have you checked what apps/services are running?
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
Yeah I've killed apps, restarted, and uninstalled anything possible, and it seems to have no affect on it. Driving me crazy. I would stick with CM10 but the front lights are like blinding suns at night.

Canadian Wind Mobile V21B runs faster always. I have been using it for 2 weeks and no issues. Although, you will loose wifi-calling.

Protomartyr said:
The LG MLT service perhaps? (Just a guess)
Have you checked what apps/services are running?
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
So, I "think" I have found a fix for this. I would need you all to test as well before a full confirmation is set... I downloaded "Cache Cleaner +" from the Play Store. Cleared all cache, and rebooted. My performance seems to have returned, so far... 12 hours so far as I'm typing this.
I don't believe it is the LG MLT...It could be, but for me, I have removed it completely.

tribalartgod said:
So, I "think" I have found a fix for this. I would need you all to test as well before a full confirmation is set... I downloaded "Cache Cleaner +" from the Play Store. Cleared all cache, and rebooted. My performance seems to have returned, so far... 12 hours so far as I'm typing this.
I don't believe it is the LG MLT...It could be, but for me, I have removed it completely.
Click to expand...
Click to collapse
I think i may just see how many times i can run over it before it stops working completely. I've just lost my patience with this phone. If i could just get the damn front lights to stay off on cm10 I could deal with the other bugs, but I cant find anything that works short of ripping them out.
*edit* That actually seems to have worked for now. Thanks man.

socalledsin said:
Stock is super fast and snappy on a fresh install, but after a few days it really starts to crawl. I run my phone as lean as possible and have noticed this on both the latest Tmobile and Wind versions, but not on CM10.
Is anyone else having this problem?
Click to expand...
Click to collapse
T-mobile stock is trash

tribalartgod said:
So, I "think" I have found a fix for this. I would need you all to test as well before a full confirmation is set... I downloaded "Cache Cleaner +" from the Play Store. Cleared all cache, and rebooted. My performance seems to have returned, so far... 12 hours so far as I'm typing this.
I don't believe it is the LG MLT...It could be, but for me, I have removed it completely.
Click to expand...
Click to collapse
This worked for an hour or so, now its back to the usual crawl. **** it, hopefully some dumbass on craigslist will do a trade.

I've never had this problem.
Sent from my LG-P768 using Tapatalk 4 Beta

Have you tried to fully debloat? I mean actually remove the apps, not disable them. This will cause issues if you want to do an OTA later, but it's easily fixed by reflashing the KDZ. I have a post in the general section telling what apps can be removed. With these apps removed and the Cache Cleaner program, I have been problem free for 2 days so far, and counting.
Alternatively, on your phone, dial 3845#*769# ... Then go to "MLT" in the menu, and disable it. This is a tracking feature on the phone. It logs GPS, User stats, etc, and sends it back to either T-Mobil or LG. This could be causing your lag... I have removed it completely, but if you don't wanna chance anything, just disable it is all. Give that a shot and see what happens

Related

[Q] Atrix reboots are killing me.

My Atrix has rebooted itself at least 6 times today. Once while I was trying to post this. How do I make it stop? This sucks.
I tried to search the forum but couldn't do it from my phone. Go figure.
Take it back? Software restore? I haven't had a single random reboot
sent from my Atrix
philosocrates said:
My Atrix has rebooted itself at least 6 times today. Once while I was trying to post this. How do I make it stop? This sucks.
I tried to search the forum but couldn't do it from my phone. Go figure.
Click to expand...
Click to collapse
No one has really figured out what is causing the reboots. What do you have installed/Mods. One theory is if you have some after market task killer (ATK - Advanced Task Killer) it might be killing the OS causing your phone to reboot, again thats only one theory.
Yeah I havnt had a single reboot, knock on wood lol, I would say take it back
Sent from my MB860 using XDA Premium App
skunz35 said:
Yeah I havnt had a single reboot, knock on wood lol, I would say take it back
Sent from my MB860 using XDA Premium App
Click to expand...
Click to collapse
Right out of the box. Not rooted (yet) or anything. I notice that the task manager on this phone lets apps run wild unlike my "old" Droid 2. I have a hot phone with sub par battery life. I am wondering if I have a memory leak somewhere.
I have noticed apps like Pandora tend to lock up as a widget but continue to burn through memory. I am hoping for a system update soon.
philosocrates said:
Right out of the box. Not rooted (yet) or anything. I notice that the task manager on this phone lets apps run wild unlike my "old" Droid 2. I have a hot phone with sub par battery life. I am wondering if I have a memory leak somewhere.
I have noticed apps like Pandora tend to lock up as a widget but continue to burn through memory. I am hoping for a system update soon.
Click to expand...
Click to collapse
I also have not had my Atrix reboot on it's own. You can try to hard reset your phone and not reload your apps to see if it's one of your apps causing the problem. But I bet you will have to get a replacement phone.
One thing that has started happening to me is when I used the speedtest.net app it'll run one good speed test the second run it'll display 50kbps down 50kbps up then it'll reboot very odd don't know why this might be
Sent from my MB860 using XDA Premium App
Make sure you charge your phone full to 100% before doing a hard reset... This helped my battery life tremendously... Don't forget to backup your data
I do get random reboots, but only once in awhile (3x since I can remember from release date of Feb. 22)... I think Motorola is aware of this issue. There is an update in beta test right now so hopefully it will be out for every in the near future.
Good luck.
Is there any update to this? I am also having random reboots on 4.1.26 and 4.1.52
drock212 said:
One thing that has started happening to me is when I used the speedtest.net app it'll run one good speed test the second run it'll display 50kbps down 50kbps up then it'll reboot very odd don't know why this might be
Sent from my MB860 using XDA Premium App
Click to expand...
Click to collapse
I noticed when my Atrix would reboot itself, it was USUALLY when GPS was in use. I know Speedtest sometimes uses GPS to determine which server to use, which might explain this? Just a guess though.
KaLiBLeeK said:
I noticed when my Atrix would reboot itself, it was USUALLY when GPS was in use.
Click to expand...
Click to collapse
I've only had one reboot but messing with GPS caused it. Basically I went in and out of the navigation app 4 times. I can't remember why lol.
OP: Do you leave your gps on all the time? Maybe try turning it off for a day or 2 and see if that improves your situation.
Ive only had one reboot to date as well and it was also GPS related. I had just installed the update last night, and went into the app GPS status. it locked up and rebooted the phone. only time its ever happened...?
weird
I think the reboots are associated with polling.. if not polling then some underlying data send/receive issue.
i've also had about 3 random reboots in the past week, i'm currently running 4.1.57
My phone recently starts to reboot by itself too.
Running 4.1.57, rooted, and Webtop mod.
Most of the time it happens when I try to wake up the phone. The phone would not wake up and then reboot itself after a while.
At least with the update the issue is the phone randomly reboots when there is
1. Low Signal
2. Coming off wifi and unable to reconnect data.
Pretty much when the device loses the data connection and cannot reconnect it reboots. Been worse since the 1.57 update.
Sent from my MB860
WooWoo said:
My phone recently starts to reboot by itself too.
Most of the time it happens when I try to wake up the phone. The phone would not wake up and then reboot itself after a while.
Click to expand...
Click to collapse
+1.........
when I've had random reboots, (about 2 of them since the 1.57 update) I've noticed that each time the phone was busy pulling something from teh internets, and would just jam-up. Maybe there's a buffer overload or something and the phone has to reset to clear its cache?
Then again, I know NOTHING about internets, except how to watch pr0n and dl torrents.
I too, have never had a single random reboot.
I've had 3 reboots in the past week alone. Mine usually happen at the beginning of a phone call. I'm getting sick of having to call the person back and explain that my phone just rebooted.
Anyone heard of any updates on this issue ?

Random rebooting???

Has anyone else noticed that the Photon seems to self reboot at odd times. I have yet to have it reboot on me while using it, but my wife's Photon has rebooted on her during active use.
Anyone else experiencing this?
No, but you leave alot of unanswered questions. Is your wife rooted? what is she running (app's) that you are not running?
I have heard of this before and if i remember, delete everything and start new, just putting a few app's at a time back on. When it starts acting up, you found your app!
depperly said:
Has anyone else noticed that the Photon seems to self reboot at odd times. I have yet to have it reboot on me while using it, but my wife's Photon has rebooted on her during active use.
Anyone else experiencing this?
Click to expand...
Click to collapse
Shockingly enough, I did suddenly get that twice yesterday after updating YouTube. However I've been unable to reproduce it with any level of consistency at this point.
For the two Photons I have access too (both are doing the same thing), one is rooted one is not.
Apps in common are:
Enhanced email.
ADW Launcher
Car Home.
My feeling is that more people are having this issue they just don't know about it... I found it because I went to recently used apps and there were none, then I started to watch it...
depperly said:
Apps in common are:
Enhanced email.
ADW Launcher
Click to expand...
Click to collapse
There is something that we have in common between devices. What system version are you on? 45.3.7?
decamel said:
There is something that we have in common between devices. What system version are you on? 45.3.7?
Click to expand...
Click to collapse
I am also on 45.3.7, however my wife is still on the OTA.
Sent from my MB855 using xda premium
I've experienced it a couple of times while playing music. A song would be playing and then it would suddenly reboot.
I'm using Google Music...
I've heard of that happening before the 154 update came out. So not sure if you're on the latest OTA or Leak why you'd be getting it, unless as someone mentioned it was an app. Which is possible I s'pose.
i did noticed that when the phone is in the charger,when i take a call
while the phone plugged in i hear no voice and the phone reboots
the phone was pretty hot when it happens so i can assume it's a heat problem
(in my case)
Mine has been rebooting more and more frequently. I went to Sprint today and had them order me a replacement. I'm hoping the new one does not have this issue.
Have you tried wiping data and cache then installing the latest leak?
Sent from my MB855 using XDA App
Just curiues How does wipeing data helps rebooting problems?
You do that before flashing the latest leak. You won't do any good otherwise.
Sent from my MB855 using XDA App
xTMFxOffshore said:
You do that before flashing the latest leak. You won't do any good otherwise.
Sent from my MB855 using XDA App
Click to expand...
Click to collapse
What latest leak? The 198_7?
Yes sir. That's the latest leak/OTA update. Though the reboot issue was fixed for most people with the 154 update. I previously had that issue as well. So you could try that, but not saying it will for sure fix it. That's really the only idea I have, unless you try uninstall your apps and see if it's an app related issue.
Had same famous random reboot issue, after 154 update and a wipe.
Exchanged for new Photon at Best Buy (no hassle swap) 3-4 weeks ago, So far no random reboots. For me, I believe it was hardware related, noticed the phone was getting fairly warm around the same time the random reboots started happening.
naturecannon said:
Had same famous random reboot issue, after 154 update and a wipe.
Exchanged for new Photon at Best Buy (no hassle swap) 3-4 weeks ago, So far no random reboots. For me, I believe it was hardware related, noticed the phone was getting fairly warm around the same time the random reboots started happening.
Click to expand...
Click to collapse
I guess it could be hardware related, but that WAS a known issue when the first Photons came out. I had to exchange mine three times due to the reboot issue before the tech told me it was a reported and known issue and they would be releasing a fix for it.
My Evo 4G and EVO 3D both did this sometimes (both stock, not rooted, hardly any 3rd party apps) when signal strength was low.
My Photon does it much less often (did it once today though, but I'm in Canada roaming). My Photon is rooted, but pretty vanilla.
I have gone with all of the OTA's, and have yet to have a reboot.
Sent from my Xoom using xda premium
There was some dude who had this issue and he stuck a business card at the space near the top of the battery to keep it lodged with the connections near the bottom. Supposed ly this worked....but you probably want to get a phone that works straight up.
Sent from my MB855 using xda premium

Verizon Location Agent

more bull**** bloatware from the assholes at Verizon that was sneakily installed with our ota. lovely. i've seen some reports on phandroid.com forums of it keeping people's phones awake and using a good % of their battery. go to the market, you can update it, but but can't uninstall it. good job, verizon.
Sent from my ADR6425LVW using XDA App
Just noticed it chewing up my battery. Anyway to fix the drain?
esheesle said:
Just noticed it chewing up my battery. Anyway to fix the drain?
Click to expand...
Click to collapse
I used Rom Toolbox yesterday to remove a bit of bloat from the ota rom. So far no problems.
I noticed that it has kept my phone awake for 16 hours also. Guess it is time to root so i can freeze some bloat
I actually updated it from the market and it stopped running because it "isn't compatible". Froze it to be safe though.
Weird I don't have that app at all ? Unless I already deleted it without thinking about it ?
Does anyone know what the heck it's for lol, go figure Verizon.
Sent from my ADR6425LVW using xda premium
jayochs said:
more bull**** bloatware from the assholes at Verizon that was sneakily installed with our ota. lovely. i've seen some reports on phandroid.com forums of it keeping people's phones awake and using a good % of their battery. go to the market, you can update it, but but can't uninstall it. good job, verizon.
Sent from my ADR6425LVW using XDA App
Click to expand...
Click to collapse
Exactly! Why verizon has to keep screwing with our phones is beyond amazing. There a way to get this pos crapware to stop running without root?
I see there are other android devices that got this in previous updates.
What the hell is it, and why aren't more people up in arms over it!
The name of it alone is spooking me out.
Oh and the lost battery life isn't thrilling either.
thatsricci said:
I see there are other android devices that got this in previous updates.
What the hell is it, and why aren't more people up in arms over it!
The name of it alone is spooking me out.
Oh and the lost battery life isn't thrilling either.
Click to expand...
Click to collapse
Probably a way to locate your phone for whatever reason. may or may not be used most likely as a "find my phone" tool as T Mobile uses, or that could be the scapegoat reason.
I'm assuming/hoping the devs pumping out ROMs from here on out will have it removed.
Just root and freeze it. No issues after freezing.
Is this just a normal app in the app drawer after OTA, or is it hidden somewhere, if so, where is it?
it's hidden, ya can't open it from what i can tell
cleanrom gb 1.6 doesnt seem to have it..must of been removed by dev..good thing.
EDIT: found it in the rom..guess i missed it..anyway I just froze it
Where can we find it? Root Explorer, then what? That's how I usually disable things.
-Sent from my Droid 2-
I Am Marino said:
Where can we find it? Root Explorer, then what? That's how I usually disable things.
-Sent from my Droid 2-
Click to expand...
Click to collapse
Check out an app called Rom Toolbox. The free version will work fine.
Once you start it up, run its App Manager, and there will be a list of apps, and you can filter the apps by downloaded, system, etc.
Also has the option to backup the apps first, in case things go bad and you want to restore. I've tried the restore option but some apps didnt reinstall for me well. But anyway, i use it to uninstall stuff that I know is safe.
Hope that helps. Good luck with however you chose to uninstall apps.
You can also find it by browsing to /system /apps. (thanks to Scrosler).
Sent from my Honey Badger
What's the name of it. I'm in titanium backup. Is it called com.vzw.location? I don't wanna freeze the wrong thing
Sent from my 4GHz Quad Core G1
It's supposed to search for the best connection/tower/whatever on the network, is what I read on another forum - and drain your battery in the process. To disable it on the Rezound (if you're not rooted) go to the Market and download the update. Then find it in your app drawer, and when you tap on it, it will tell you it's not compatible with your device. You can close it at that point, and it stops running. Otherwise, you'll be lucky to get 8hrs standby time on your battery.
ok should we hit uninstall to uninstall updates, or just close it?
cuz its still running after i back out when it says incompatible
Sent from my ADR6425LVW using XDA App

Screen Time Out not working????

Running Sho3. Was running fine, then yesterday started noticing screen time out wasn't working (set to 30 seconds like always). The screen still dims like when your not touching it for a couple seconds, but then it stays like that. Tried reflashing, wiping etc. I pulled the battery and that worked, but then just noticed I got a text and it stayed on, checked the browser and same thing, won't time out (but still dims).
I'm stumped... and this is annoying as I gotta keep manually doing it which I don't since not used to that all these years lol, so battery keeps draining faster.
surf1 said:
Running Sho3. Was running fine, then yesterday started noticing screen time out wasn't working (set to 30 seconds like always). The screen still dims like when your not touching it for a couple seconds, but then it stays like that. Tried reflashing, wiping etc. I pulled the battery and that worked, but then just noticed I got a text and it stayed on, checked the browser and same thing, won't time out (but still dims).
I'm stumped... and this is annoying as I gotta keep manually doing it which I don't since not used to that all these years lol, so battery keeps draining faster.
Click to expand...
Click to collapse
Running Shostock3 as well and I am not having this problem..but i'm wondering....Do you have smart stay checked under settings/display? Maybe checked it accidently?
Sent from my SGH-I777 using xda premium
Yeh its unchecked, that was one of the first things I thought of lol
surf1 said:
Yeh its unchecked, that was one of the first things I thought of lol
Click to expand...
Click to collapse
Lol...I did it before that's why I asked. Have you changed kernels? I'm on Ajk 1.52s running good.
Sent from my SGH-I777 using xda premium
EQ2192012 said:
Lol...I did it before that's why I asked. Have you changed kernels? I'm on Ajk 1.52s running good.
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
No same kernal that came with it, Jeboo v1.3b. I'm honestly stumped, pulling the battery was the only thing that worked but that was only temporary for like an hour or 2. Nothing shows out of wack in BBS
surf1 said:
No same kernal that came with it, Jeboo v1.3b. I'm honestly stumped, pulling the battery was the only thing that worked but that was only temporary for like an hour or 2. Nothing shows out of wack in BBS
Click to expand...
Click to collapse
Jeboo was running good for me to. Sooooo....uhhhh...er..um..you got me stumped to. Lol. Someone will come along that has a better idea. Good luck!
Sent from my SGH-I777 using xda premium
Tried a reflash with a new download, worked perfect yesterday. Then this morning it was still working, got a text, and now screen time out doesn't work again (doubt it's text related as a I got a ton yesterday and had no probs).
Flashed AJs kernel to see if there was a difference but screen time out still doesn't work. I've searched and searched on XDA and no clue what the issue could be, the only threads about this are the normal fixes that are common sense (uncheck something etc).
this sucks lol
surf1 said:
Tried a reflash with a new download, worked perfect yesterday. Then this morning it was still working, got a text, and now screen time out doesn't work again (doubt it's text related as a I got a ton yesterday and had no probs).
Flashed AJs kernel to see if there was a difference but screen time out still doesn't work. I've searched and searched on XDA and no clue what the issue could be, the only threads about this are the normal fixes that are common sense (uncheck something etc).
this sucks lol
Click to expand...
Click to collapse
This is not a rom issue. Best guess, from a distance of course, is that some installed app is at fault. Have you flashed back to stock to verify that the problem goes away? You would need to wipe and install stock without any additional apps to be sure.
If it works normally on stock, then go back and wipe data/factory reset and install Sho3 without reinstalling anything, and see if you have the problem. That will tell you if it's an app.
Also you can turn off the screen turn on when you get a text option in messaging. May help.
creepyncrawly said:
This is not a rom issue. Best guess, from a distance of course, is that some installed app is at fault. Have you flashed back to stock to verify that the problem goes away? You would need to wipe and install stock without any additional apps to be sure.
If it works normally on stock, then go back and wipe data/factory reset and install Sho3 without reinstalling anything, and see if you have the problem. That will tell you if it's an app.
Click to expand...
Click to collapse
Yeh I had tried that and it seemed fine (then again Sho3 runs fine and then out of nowhere like a day or two later the screen won't time out), but the odd thing is all the apps I have are the apps I normally use. Checking wakelocks etc, everything seems a-ok, nothing unusual. I've always ran Sho's roms. Haven't downloaded any new app's, only 1 in the last month (Scramble), had installed that to re-check but the issue still happened, don't run widgets either.
I've did find a few threads as well as searching online about people having similar problems and looks like nobody could figure this out as a fix was never given. Seems to be all JB users though reporting this, especially with GSIII where even turning off stay awake etc doesn't help, some said they just had to keep rebooting the phones or hard reset removing the battery but that's only temporary fix.
Phalanx7621 said:
Also you can turn off the screen turn on when you get a text option in messaging. May help.
Click to expand...
Click to collapse
OK wtf LOL... I always actually keep that off as it's useless to me. But I just checked and it was on, but I know I had it off with Jeboo, AJs must have turned it back on?
This looks to of fixed the problem, I don't know why since this is a text setting, but I could of been in the browser, email, game, music, even the lock screen and it would stay on.... no clue how that option in text affects everything???
I'll update if any changes but as of now turned it off and screen timed out when I opened the browser and left as is.
thanks!
Np man, glad you got it fixed

T-mobile Update "Paused"

Out update has been 'paused' read about it here:
http://androidcommunity.com/t-mobile-lg-optimus-l9-jelly-bean-update-paused-20130508/
Sent from my LG-P769 using XDA Premium HD app
Maybe they found a hole to something they did not want to be found? (Bootloader?)
-SPQR
jtragna said:
Out update has been 'paused' read about it here:
http://androidcommunity.com/t-mobile-lg-optimus-l9-jelly-bean-update-paused-20130508/
Sent from my LG-P769 using XDA Premium HD app
Click to expand...
Click to collapse
Thanks for the info.
Good news for all Elnarnians!
EDIT: wonder how long before cmahendra figures out the url to the update
Seems odd that it took them so long to figure out there was a problem. And don't they test this stuff before releasing? Of course they do. I think I have to go with carloswii5. They must have found a vulnerability.
I think it may be a mixture of both, on my device battery life is absolutely horrible, on a good day I need to charge it 2 times a day, but usually 3... The vibration on it cuts in and out sometimes, such as now... Some times the vibration works when I type but other times it doesn't... Hopefully they send out a new update correcting these problems... Or I'll have to get a external battery
Sent from my LG-P769 using XDA Premium HD app
I have seen the battery problems... but it is not consistent meaning that it happens only under certain conditions (but I'm am not sure what).
Idk i have amazing battery life...
-SPQR
No degradation in battery life but battery app is broken
I did not really notice a degradation in my battery life. However, I do see that the battery app is sort of broken. When you go to 'Battery Use', my P769 always shows the screen taking 3% of my battery life. That has to be incorrect because the screen will take over 30% of your battery life under the best conditions. Note that I have no games or 3G/4G being used and neither do I listen to or stream music at all. So, the screen usage percentage is definitely wrong.
So let me ask this... For those of us that DID take the update to JB and things are broken... When this update resumes, will we get another FOTA to fix it? Or are we stuck with this crap now?
tribalartgod said:
So let me ask this... For those of us that DID take the update to JB and things are broken... When this update resumes, will we get another FOTA to fix it? Or are we stuck with this crap now?
Click to expand...
Click to collapse
I'm on the ota update, everything works fine. Nothing is *broken*, they paused to tweak performance...
LG-P769V20D ¤ Straight Talk T-Mobile byop
clockcycle said:
I'm on the ota update, everything works fine. Nothing is *broken*, they paused to tweak performance...
LG-P769V20D ¤ Straight Talk T-Mobile byop
Click to expand...
Click to collapse
Even your app preferences? For example... I have purchased ADW EX... EVERY time I boot the phone, it asks me which launcher I want to use by default. I choose ADW, and press "Always." Next reboot, same thing. It does this for ALL of my apps that have conflicting apps. Music, Gallery, etc.
I'm downloading the 10e for T-Mobile... So I think I'm just gonna try and install that, and once I'm back on ICS, Root, and use the root keeper, then update. We shall see... This download is slower than molasses though.
EDIT: Back on ICS 10G, the 10E was a bunk download... But all my previous issues are now fixed. ...So in my case, the update was in fact at fault. Not sure why, but I no longer care. LOL

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