4X HD extremely slow - LG Optimus 4X HD

Hi all, i don't really know where to create this topic, so excuse me if it's in the wrong place. I'm a bit mad actually, i explain my situation :
I've bought a 4X HD there's about a mounth now, and thill then it was great. Yesterday, i rooted my phone, no problems. But today, i wanted to restart my phone as i do time to time, but when it restarted the phone was extremely slow, as if it was a monocore 15 mo. I can't do ANYTHING with my phone.
Do anyone has a solution about that **** ? Damn, i really don't know how this could happened...
Thank you for your help

lunatik49 said:
Hi all, i don't really know where to create this topic, so excuse me if it's in the wrong place. I'm a bit mad actually, i explain my situation :
I've bought a 4X HD there's about a mounth now, and thill then it was great. Yesterday, i rooted my phone, no problems. But today, i wanted to restart my phone as i do time to time, but when it restarted the phone was extremely slow, as if it was a monocore 15 mo. I can't do ANYTHING with my phone.
Do anyone has a solution about that **** ? Damn, i really don't know how this could happened...
Thank you for your help
Click to expand...
Click to collapse
Have you delete the app after root proces?
Sent from my LG-P880 using xda app-developers app

oudbrood said:
Have you delete the app after root proces?
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
Yes, i deleted the apk after i got my 4X rooted. And all was working fine till today.
Today i only installed this app to try if it works : http://forum.xda-developers.com/showthread.php?t=1821249
But instead of installing the modified app, i installed the original one (https://play.google.com/store/apps/details?id=com.martinborjesson.o2xtouchlednotifications).
But the notifications didn't worked, so i decided to reboot my phone, and then it was deadly slow....
I'v tried to uninstal the app but all is too slow, i just can't uninstal anything...

lunatik49 said:
Yes, i deleted the apk after i got my 4X rooted. And all was working fine till today.
Today i only installed this app to try if it works : http://forum.xda-developers.com/showthread.php?t=1821249
But instead of installing the modified app, i installed the original one (https://play.google.com/store/apps/details?id=com.martinborjesson.o2xtouchlednotifications).
But the notifications didn't worked, so i decided to reboot my phone, and then it was deadly slow....
I'v tried to uninstal the app but all is too slow, i just can't uninstal anything...
Click to expand...
Click to collapse
Its seems the app is the reason for the.problem and not the root.
Maybe you can uninstall the app with adb?
I don't no the commands.....
Sent from my LG-P880 using xda app-developers app

oudbrood said:
Its seems the app is the reason for the.problem and not the root.
Maybe you can uninstall the app with adb?
I don't no the commands.....
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
I don't think the root has anything to do with my issue.
This app seems to.
But how to uninstall with adb ?
EDIT : I succeed hardly to uninstal the app through the drawer, but the problem remains =(

Have you rebooted since uninstalling the app?

lunatik49 said:
I don't think the root has anything to do with my issue.
This app seems to.
But how to uninstall with adb ?
EDIT : I succeed hardly to uninstal the app through the drawer, but the problem remains =(
Click to expand...
Click to collapse
Deleting cache in recover menu?
Or install the modified app?
Sent from my LG-P880 using xda app-developers app

I had a similar problem. After I rooted the phone I accidentally started the application on the phone again. A reboot doesn't help. I must repeat the whole rooting procedure again. And then the phone was normal.
Gesendet von meinem LG-P880 mit Tapatalk 2

Yeah, if you happen to run the app again, it will add the .prop file back which is what makes it really slow.

alexp999 said:
Yeah, if you happen to run the app again, it will add the .prop file back which is what makes it really slow.
Click to expand...
Click to collapse
What i don't understand is that i've never launched the app again, i uninstal it when i saw that the root was on.
Thank you all for your precious advices. I finally decided to reset to factory settings, and all is fine again now ! :cyclops:
I want to root it again, but i'm a bit afraid now.
No way, i must root my phone :laugh:
Also, there is one thing i don't understand, this part actually :
Open a command prompt (may need admin privelages, right click, run as administrator)
Type without quotes "cd C:\o4xr" and press enter.
Type without quotes "root" and press enter.
Wait while the script runs, and the phone will reboot automatically.
You should then see the command prompt "C:\o4xr>".
What the hell is a command prompt ? (sorry i'm not english)
I think that it's because of this part i missed that my phone was running so slowly.

lunatik49 said:
What i don't understand is that i've never launched the app again, i uninstal it when i saw that the root was on.
Thank you all for your precious advices. I finally decided to reset to factory settings, and all is fine again now ! :cyclops:
I want to root it again, but i'm a bit afraid now.
No way, i must root my phone :laugh:
Also, there is one thing i don't understand, this part actually :
Open a command prompt (may need admin privelages, right click, run as administrator)
Type without quotes "cd C:\o4xr" and press enter.
Type without quotes "root" and press enter.
Wait while the script runs, and the phone will reboot automatically.
You should then see the command prompt "C:\o4xr>".
What the hell is a command prompt ? (sorry i'm not english)
I think that it's because of this part i missed that my phone was running so slowly.
Click to expand...
Click to collapse
gotta be MS-DOS command prompt lol...

lunatik49 said:
Hi all, i don't really know where to create this topic, so excuse me if it's in the wrong place. I'm a bit mad actually, i explain my situation :
I've bought a 4X HD there's about a mounth now, and thill then it was great. Yesterday, i rooted my phone, no problems. But today, i wanted to restart my phone as i do time to time, but when it restarted the phone was extremely slow, as if it was a monocore 15 mo. I can't do ANYTHING with my phone.
Do anyone has a solution about that **** ? Damn, i really don't know how this could happened...
Thank you for your help
Click to expand...
Click to collapse
This was happened also in my situacion.Solution for this is factory reset and then work like a sharm.

Related

Cant get out of safe mode!! help!!

Ive tried everything from factory reset to rebooting to removing the battery, I dont understand why my HTC Hero is in safe mode i havent downloaded any apps all i have done is tried to root my phone. I followed all the steps and got all the way to the "UNREVOKED" in the command prompt but i didnt get the "superuser permission" app in my app tray and im thinking its because the phone is in safe mode, anyone got answers about this that could help me out?
Mine was in safe mode after rooting 2.1 as well. I rebooted and it went back to normal. Then again, I notice that you haven't gained root yet. Running Unrevoked should have installed the SU app. If it didn't, I would try running the program again. Other than that, you haven't done anything that will corrupt the system, so I would still reboot and try the whole process again.
Im trying to root it now and everytime i go through the process im not getting the SU app in my app tray, anything you can think of that im missing?
One thread is sufficient... not two.
Sent from my HERO200 using XDA App
jerry43812 said:
One thread is sufficient... not two.
Sent from my HERO200 using XDA App
Click to expand...
Click to collapse
if your not gonna help me than don't bother posting anything, im knew to this and was just looking for help.

How to tell if your phone is rooted?

Ok, a silly question... I sent my phone in to be fixed, it looks like they did a factory reset, if that is the case, is my phone likely "unrooted"?
How would I be able to tell?
Get into recovery mode to check if its s-off I guess, then download an app that needs root like titanium backup
Check s status by holding the trackball while booting up the phone
S-On it says so they "unrooted" my phone on me. Damn HTC lol...
Now I guess I have to think if I want to root again or leave stock... interesting thing was SuperUser was still on my phone but nothing else was, although CW wouldn't work when I redownloaded it...
Thanks though!
TheSeanR said:
Get into recovery mode to check if its s-off I guess, then download an app that needs root like titanium backup
Check s status by holding the trackball while booting up the phone
Click to expand...
Click to collapse
The "s" status of a Nexus One has nothing to do with whether or not the device is rooted...
Sent from my Nexus One using XDA Premium App
Spunix said:
Ok, a silly question... I sent my phone in to be fixed, it looks like they did a factory reset, if that is the case, is my phone likely "unrooted"?
How would I be able to tell?
Click to expand...
Click to collapse
To check, download any app that requires root and see if it works. There is even a "root checker" app..
Sent from my Nexus One using XDA Premium App
Or the obvious way...
$su
#
evilkorn said:
Or the obvious way...
$su
#
Click to expand...
Click to collapse
Yeah, but for someone who is asking how to check for root, I think you would have to spell it out for him: download a terminal emulator app and then type su. If you see a # sign, you have root.
Is the superuser app a sure fire sign?
Not necessarily.
SmallWalrus said:
Is the superuser app a sure fire sign?
Click to expand...
Click to collapse
No it doesn't guaranty it but most of the time it means it is. The best way to tell is to download terminal then type in it "su" then if the "$" prompt turns into a "#" prompt (after getting prompted by superuser) you have root access.
If you do not know how to check if you got root then you do not need to be rooted in the first place.
If you do not know how to check if you got root then you do not need to be rooted in the first place.
Click to expand...
Click to collapse
I was gonna say that, but didn't wanna come off as rude. Lol
terminal emulator > #su [enter]

Old

New method found at http://forum.xda-developers.com/showthread.php?p=19390207#post19390207
If you run this and it doesn't root you try wiping data from Setting>privacy and wipe the internal storage as well. I did that and it worked for me. Granted I didn't try this method without wiping my internal. If nothing else it cleans it up for you.
Were do I click run.bat?
I've been Revolted!
RootedUser said:
Were do I click run.bat?
I've been Revolted!
Click to expand...
Click to collapse
In the zip file.
Alright thanks
I've been Revolted!
mtmichaelson said:
The newest root method. I know there are several right now, but this puts it all in one place! This should take care of those with the file already exists errors.
Click to expand...
Click to collapse
Ok, so whatever changes you made ... it seems to work better in a virtual windows environment
Before it would get stuck at "daemon started succesfully"
now it goes through to "Installing Root Tools..."
but then I get a string of error messeages
either "device offline" or "device not found"
then "cleaning up" ... device not found
then "rebooting" ...device not found
then it freezes
when I unplug my device or toggle debugging mode it continues to say "root complete"
.... so close.
So If I'm rooted on Z4? then I still need to unroot and upgrade to Z6 for this to work?
Thanks a lot man for such this easy one-click-root tool.
Thanks mt! Worked great first time! You are the savior of the LG Revolution.
Does this mean I have to start donating 10% of my pay??
borborpa said:
Thanks mt! Worked great first time! You are the savior of the LG Revolution.
Does this mean I have to start donating 10% of my pay??
Click to expand...
Click to collapse
My tithe is 20% but I'll take what I can get, lol!!!
Sent from my VS910 4G using xda premium
ok dumb question here....is this run from a terminal screen in windows or from the LG updater program.....I have been following all of the chaos in the last couple days and have seen multiple ways to try this, don't want to bork my phone
thanks in advance
scott
scotttkd said:
ok dumb question here....is this run from a terminal screen in windows or from the LG updater program.....I have been following all of the chaos in the last couple days and have seen multiple ways to try this, don't want to bork my phone
thanks in advance
scott
Click to expand...
Click to collapse
Just unzip the zip file, go into the new folder, click run.bat and follow what it says on the screen.
Sent from my VS910 4G using xda premium
scotttkd said:
ok dumb question here....is this run from a terminal screen in windows or from the LG updater program.....I have been following all of the chaos in the last couple days and have seen multiple ways to try this, don't want to bork my phone
thanks in advance
scott
Click to expand...
Click to collapse
You just click the Run.bat in mt's zip folder. It runs in cmd.
EDIT: Damn you mt for beating again....
!!!!!!!!!!!!!YEAH BABY YEAH!!!!!!!!!!!!!!!!
I updated the SDK on my Mac and tried again the manual way found here
http://androidforums.com/esteem-all-things-root/435750-one-click-root-updated-final-w-superuser-3-0-6-binary-3-0-3-download.html
AND IT WORKED .... I'M ROOTED AGAIN!!!!!!
I am sure I should know this answer, but what mode do I need to set the phone in when I connect to the computer? I'm assuming mass storage mode is not going to fly.
ufkal said:
I am sure I should know this answer, but what mode do I need to set the phone in when I connect to the computer? I'm assuming mass storage mode is not going to fly.
Click to expand...
Click to collapse
Internet connection
Sent from my VS910 4G using xda premium
AWESOME Kane!!! way to go. and No you need the phone to be in internet/debugging mode
mtmichaelson said:
Internet connection
Sent from my VS910 4G using xda premium
Click to expand...
Click to collapse
Thanks getting my GB update now. Soon some root goodness!
thank you mt and haro....the cmd window was what I wasnt clear on....downloading the GB update to my phone right now after running mt's stock rooted method, so far so good.
thanks again for all the hard work going on here
scott
i updated to v7... ran this..it keeps telling me root is successful it cleans up n then reboots.. i see superuser i try and update it n it fails when trying to gain root access.. also opened titanium backup and cannot gain root... any suggestions?

[Q] Using the hiddenmenu gives app crash

Using the hiddenmenu gives me an app crash on v20a when hitting device test, Any fix for that?
arnookie said:
Using the hiddenmenu gives me an app crash on v20a when hitting device test, Any fix for that?
Click to expand...
Click to collapse
Please does anyone know a fix for this at all? Its really driving me mad! Help!
arnookie said:
Please does anyone know a fix for this at all? Its really driving me mad! Help!
Click to expand...
Click to collapse
try to reflash the kdz perhaps? factory reset?
That's what i'm trying to avoid. Just need to get hiddenmenu working everything else is fine. It runs but when I try run device test it just says hidden menu has stopped working. I need a fix. (
arnookie said:
That's what i'm trying to avoid. Just need to get hiddenmenu working everything else is fine. It runs but when I try run device test it just says hidden menu has stopped working. I need a fix. (
Click to expand...
Click to collapse
Try this
Settings>applications>all
Select phone>force stop>clear data
Then launch hidden menu again and reply.
Recommended to backup your contacts
Sent from my LG-P880 using xda premium
akshay.mehta9 said:
Try this
Settings>applications>all
Select phone>force stop>clear data
Then launch hidden menu again and reply.
Recommended to backup your contacts
Sent from my LG-P880 using xda premium
Click to expand...
Click to collapse
Nothing above worked for me. I really can't find why I cant run the device test. Especially when everything else in the hidden menu works fine.
I'm really stuck!
arnookie said:
Nothing above worked for me. I really can't find why I cant run the device test. Especially when everything else in the hidden menu works fine.
I'm really stuck!
Click to expand...
Click to collapse
Backup all your data and factory reset it
Sent from my LG-P880 using xda premium
arnookie said:
Nothing above worked for me. I really can't find why I cant run the device test. Especially when everything else in the hidden menu works fine.
I'm really stuck!
Click to expand...
Click to collapse
Did u freeze some (system) apps? U need AAT (AllAutoTest), nfc-service, camera-test and may be more. If I freeze one of them, I have the same issue.... If u deactivated some LG-Stuff, u should reactivate it...

[Q] system ui problem

I have looked everywhere for this, but cannot find it. I am not sure how, but the systemui.apk is no longer on my phone, and so all features that it controls are not working. Does anyone have the apk for the Note 1 N7000 jelly bean update that I can download? I am going crazy without my notification bar.
My kernel is 3.0.31-906407
[email protected] #3
Build number: JZO54K.N7000JPLSB.
I have done a factory reset, and tryed to replace it with apk's I have found. I looked at rooting the phone, but I need to ensure I have it till the 28th, when if I cannot fix it my husband will root it. Please let me know if you can help.
Thank you
Nikoah
Nikoah.jaye said:
I have looked everywhere for this, but cannot find it. I am not sure how, but the systemui.apk is no longer on my phone, and so all features that it controls are not working. Does anyone have the apk for the Note 1 N7000 jelly bean update that I can download? I am going crazy without my notification bar.
My kernel is 3.0.31-906407
[email protected] #3
Build number: JZO54K.N7000JPLSB.
I have done a factory reset, and tryed to replace it with apk's I have found. I looked at rooting the phone, but I need to ensure I have it till the 28th, when if I cannot fix it my husband will root it. Please let me know if you can help.
Thank you
Nikoah
Click to expand...
Click to collapse
How do you know systemuiapk is missing? I would expect that it would show a boat load of errors on boot up and not run. What are the symptoms?
Sent from my GT-N7000 using xda premium
SpyderTracks said:
How do you know systemuiapk is missing? I would expect that it would show a boat load of errors on boot up and not run. What are the symptoms?
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
It is not listed in the "All Apps" section of the apps manager.
Symptoms: When my phone rings the notification to tell me who is calling does not pop up. I have to go into the phone app to even see who is calling, much less answer the call.
My notification bar is gone.
When I get a text message my phone will vibrate, but not chime.
My wall paper is gone.
I have found threads about rooted phones where people have removed the systemui that this are the same symptoms they have. The problem is that they had the original rooted program they used, so can reinstall that. I cannot do that, as my phone is not rooted. That is why I think my systemui is gone.
Install root explorer and check in /system/app folder for the apk, or in /preload/symlink/system/app. If it's there in preload, you will need to create a symlink for that in system/app.
Sent from my GT-I9500 using xda premium
nokiamodeln91 said:
Install root explorer and check in /system/app folder for the apk, or in /preload/symlink/system/app. If it's there in preload, you will need to create a symlink for that in system/app.
Sent from my GT-I9500 using xda premium
Click to expand...
Click to collapse
I found it in system/app folder, but cannot install it, the phone says I cannot install it. Is there something else I can do?
Nikoah.jaye said:
I found it in system/app folder, but cannot install it, the phone says I cannot install it. Is there something else I can do?
Click to expand...
Click to collapse
You won't be able to install it as you're not rooted and it requires administrator privileges. But it's there anyway so I don't think that's the issue.
When did it stop working and was there any app you installed beforehand?
Sent from my GT-N7000 using xda premium
SpyderTracks said:
You won't be able to install it as you're not rooted and it requires administrator privileges. But it's there anyway so I don't think that's the issue.
When did it stop working and was there any app you installed beforehand?
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
It stopped working while I was using Google voice to send a text. And, no I did not download anything right before hand.
Nikoah.jaye said:
It stopped working while I was using Google voice to send a text. And, no I did not download anything right before hand.
Click to expand...
Click to collapse
Thats really strange... Try rebooting into recovery (Vol up, home and power held down until you see samsung logo) then choose wipe cache and reboot. I doubt that will fix it though.
Only other options I can see are to root device by installing phillz kernel, wipe cache and dalvik from recovery, or root device, reinstall the app and make sure permissions are correct, or wipe device and start from scratch.
Sent from my GT-N7000 using xda premium
Nikoah.jaye said:
and tryed to replace it with apk's I have found. I looked at rooting the phone, but I need to ensure I have it till the 28th, when if I cannot fix it my husband will root it. Please let me know if you can help.
Thank you
Nikoah
Click to expand...
Click to collapse
You said you tried to replace it ? How? Do you have an odex or deoxed rom? Anyways you will need root access to resolve this issue if you dont want to go about reinstalling the rom again.
SpyderTracks said:
Thats really strange... Try rebooting into recovery (Vol up, home and power held down until you see samsung logo) then choose wipe cache and reboot. I doubt that will fix it though.
Only other options I can see are to root device by installing phillz kernel, wipe cache and dalvik from recovery, or root device, reinstall the app and make sure permissions are correct, or wipe device and start from scratch.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
That is what I was afraid of. Thank you so much. I did try wiping the cache, and no it did not work. When I get back home to my husband I will try rooting it and going from there. Again thank you.
nokiamodeln91 said:
You said you tried to replace it ? How? Do you have an odex or deoxed rom? Anyways you will need root access to resolve this issue if you dont want to go about reinstalling the rom again.
Click to expand...
Click to collapse
I looked on the forum and found systemui.apk(s) and downloaded them to my phone and tried to run them. It did not work.
Nikoah.jaye said:
I looked on the forum and found systemui.apk(s) and downloaded them to my phone and tried to run them. It did not work.
Click to expand...
Click to collapse
Stop playing with essential parts of your system if you have absolutely no idea of what you are doing.
To get back to a reliable configuration:
download a stock rom and install it following the instructions in Dr. Ketan's thread here.
After that: start to read and learn. High probability this will protect the life of your device.

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