Fix for most problems without full factory reset. - LG Optimus 4X HD

Fix for most problems WITHOUT Full factory reset.
This should help fix problems on most phones with the following bugs:-
App crashes
Force close
Wifi problems
Data Problems
Menu slowdowns
Sluggish behaviour (especially after rom upgrades / downlgrades.
Battery drain
Call problems
Mail problems (sms / email)
Brightness not increasing due to heat
Poor overall performance
Poor Gps fix
Reboots
Many more improvements and fixes not listed.
Go to system settings / app settings/ all apps/ then clear data and cache on each and every app apart from contacts, But including all default android and system apps as well as all installed apps.
I know you may have a long list of apps to go through but this should and has fixed many problems for a lot of people I suggest this to.
Especially for people who like swapping roms. The only real problem is your home screens will more than likely reset to default.
Go on give it a try. Good luck!

Related

Extremely High RAM Usage 5.1

Anybody know how to reduce the RAM usage? My phone consistently uses about 750-800MB for System and 750-800MB for Apps. I’m usually left with about 300-400 Free which causes my phone to stutter really bad when opening a new app sometimes or when audio is playing and I get a text. It gets really bad whenever my apps start downloading updates. It was never this bad on kitkat and I have Greenify installed to try and help but it doesn’t really help. Facebook never seems to greenify either for some reason. Some help would be appreciated!
This is why I removed the main Facebook app and installed Facebook Lite instead. Well, suffice to say I don't Facebook that much so Lite is good enough for me. For the problem you are facing, did you factory reset from recovery after the L upgrade? Its highly recommended and it has helped many with similar issues. Also if the issues are too severe its recommended not to let your Google account do a settings restore after a FDR i.e. turn of Backup and Restore from settings before initiating the FDR effectively deleting all stored settings on Google servers which can also be done from Google Dashboard alternatively. If you have too many apps installed like me you could also use a file explorer app like ES to back up their apks, just don't backup any settings.

Multitasking & app lag/freezing...

Having a problem in which app or task reappears in the foreground after pressing the Home button. Also, if I tap the recent apps button, the list of apps appears and then just as quickly brings the most recent app into the foreground automatically again. It happens so quickly that the "x" for closing the apps in the list doesn't even have a chance to appear or let me swipe them away.
Something else that seems to happen along with this problem is that parts of any given app start freezing (i.e. unresponsive links, menu options, etc) while other parts of the app can be tapped/pressed. For example, if I'm in the android settings menu, I may not be able to select one option in a list but I can select the option right above it. This appears to be totally random. If I back out of that menu and/or clear the app from the app list, I can go back and select that same menu option just fine.
This seems to only have started after I added a second user on the phone. I guess it could be that the phone doesn't have enough memory to handle both users, but why would ANDROID then build that feature into it's phone OS?
Fixes I've tried so far (based on extensive research on forums and web search):
Restarting the phone - works temporarily but the issue(s) returns within minutes.
Clearing the phone's cache - no difference
Clearing app cache for each app - no difference
Uninstalling unneeded apps - no difference
Disabling bloatware - no difference
Clearing Google now and search - temporary fix, problem returned soon
Turning off Google now and search - temporary fix, problem returned soon
Factory reset, reinstalled from backup - temporary fix, problem eventually returned
Factory reset, setup both users from scratch - temporary fix, problem eventually returned.
I have a Moto X xt1097, Android 5.1 stock, non-rooted
Any help or responses appreciated!
dgiberga said:
Having a problem in which app or task reappears in the foreground after pressing the Home button. Also, if I tap the recent apps button, the list of apps appears and then just as quickly brings the most recent app into the foreground automatically again. It happens so quickly that the "x" for closing the apps in the list doesn't even have a chance to appear or let me swipe them away.
Something else that seems to happen along with this problem is that parts of any given app start freezing (i.e. unresponsive links, menu options, etc) while other parts of the app can be tapped/pressed. For example, if I'm in the android settings menu, I may not be able to select one option in a list but I can select the option right above it. This appears to be totally random. If I back out of that menu and/or clear the app from the app list, I can go back and select that same menu option just fine.
This seems to only have started after I added a second user on the phone. I guess it could be that the phone doesn't have enough memory to handle both users, but why would ANDROID then build that feature into it's phone OS?
Fixes I've tried so far (based on extensive research on forums and web search):
Restarting the phone - works temporarily but the issue(s) returns within minutes.
Clearing the phone's cache - no difference
Clearing app cache for each app - no difference
Uninstalling unneeded apps - no difference
Disabling bloatware - no difference
Clearing Google now and search - temporary fix, problem returned soon
Turning off Google now and search - temporary fix, problem returned soon
Factory reset, reinstalled from backup - temporary fix, problem eventually returned
Factory reset, setup both users from scratch - temporary fix, problem eventually returned.
I have a Moto X xt1097, Android 5.1 stock, non-rooted
Any help or responses appreciated!
Click to expand...
Click to collapse
The answer is simple, it is caused by your second user.
Sent from my XT1095 using Tapatalk
AGISCI said:
The answer is simple, it is caused by your second user.
Sent from my XT1095 using Tapatalk
Click to expand...
Click to collapse
Well, I considered that as PART of the issue, sure. But isn't Android 5.1 supposed to support multiple users? If so, what about having a second user is causing the issue?
More info. I set up the second user for my business, using a separate Gmail account; minimal apps under that user (mostly Google's business products). I kept getting the two accounts mixed up when both were logged in under the same user.
dgiberga said:
Well, I considered that as PART of the issue, sure. But isn't Android 5.1 supposed to support multiple users? If so, what about having a second user is causing the issue?
More info. I set up the second user for my business, using a separate Gmail account; minimal apps under that user (mostly Google's business products). I kept getting the two accounts mixed up when both were logged in under the same user.
Click to expand...
Click to collapse
It does "support" it. But you must remember that everything is shared, memory, storage, processor, and network, so the phone is a limit. The better the phone, the better it works.
Even when you are not using the other account it is using all of those things in the background, it checks for emails, google play updates, and if you installed apps those apps run in the background even while you are on the other user.
It is an Android feature yes, but for example our phone only has 2GB of memory which most likely ran out from so much usage.
Personally I have 2 phones, one for business and my personal phone.
I don't know if this is true, but maybe android 6.0 would get better performance thanks to Doze. Maybe the other user account gets put into Doze mode to save resources. Just a thought, but I am only guessing.
Sent from my XT1095 using Tapatalk
AGISCI said:
It does "support" it. But you must remember that everything is shared, memory, storage, processor, and network, so the phone is a limit. The better the phone, the better it works.
Even when you are not using the other account it is using all of those things in the background, it checks for emails, google play updates, and if you installed apps those apps run in the background even while you are on the other user.
It is an Android feature yes, but for example our phone only has 2GB of memory which most likely ran out from so much usage.
Personally I have 2 phones, one for business and my personal phone.
I don't know if this is true, but maybe android 6.0 would get better performance thanks to Doze. Maybe the other user account gets put into Doze mode to save resources. Just a thought, but I am only guessing.
Sent from my XT1095 using Tapatalk
Click to expand...
Click to collapse
OK, I was afraid of that. It makes sense though.
I also noticed that the problem only occurs in the second user profile but not my original user profile; I'm guessing that this is because the Android OS gives the original user priority access to resources at any given moment. Or maybe the first user profile is more resource intensive. Just a guess really.
Well, I don't have money for a second phone right now. I'll have to figure out another way to keep those accounts more easily separated.
Thank you again for your help AGISCI!
Rather than running two user accounts you can run 2 Google accounts as a single user. Hence, all your Google business apps work is saved under your business Gmail account. I've been using it this way for years with little effect on phone resources.
kboya said:
Rather than running two user accounts you can run 2 Google accounts as a single user. Hence, all your Google business apps work is saved under your business Gmail account. I've been using it this way for years with little effect on phone resources.
Click to expand...
Click to collapse
Thanks kboya. That's actually how I started out, but it started getting tricky keeping accounts straight (i.e. chrome would keep defaulting to my personal account instead of my business account when I was signing up for different services, etc.). So, I thought the 2nd user idea would solve it nicely; still would if I could get hardware to support it.
Fair play. IMO multiple users was meant for tablets (less sensor and signal stress) and those with kids who only run games. It'll do what you want, but only at a pinch, a 6P might manage it better.

What about CM 13 Snapshot? I have many problems with sms/contacts/calls..

Hello,
Have any of you installed and tested the CM 13 snapshot?
Found any problems? Battery ? things not working?
As the title may suggest I have tried various CM Rom on my Droid 4.
I used for some time a 12 Nightly, but having various problems, including on google play services
Also a big problems seemed to come when restoring apps and or databases with titanium backup.
So, I switched to a CM 11 snapshot and only installed Pico opengapps to avoid problems.
Anyway, my CM11 worked fast and flawless in the beginning, but then I started having problems with Messaging apps / contacts and phone itself.
Symptoms:
- Messaging apps often crashes
- Contacts apps does not crash but often contacts are reloaded (and this is very slow), this impacts Messaging i am guessing, Contacts itself, and Caller
- Caller often need 1 second to light up the display (when a call is incoming), and often does not show Caller's name (as i guess contacts is reloading
So basically, I have problems making calls and sending texts (all the basics)....all other apps work very well, even fast enough and never crash.
Any ideas? Think I should restart again, wiping, installing a new ROM (CM13 eventually?)
Could my problems come from conflicting apps (I uninstalled skype but kept whatsapp..) ?? I also use Nova launcher.
I wiped dalvik/cache and seemed to help for a couple of days, but now I am back upset...
I do not know how to log all this (the reasons of crashes or reloads), so I don't know what makes contacts reload, messaging crash and so on (sometime they work well..)
Thanks anyone for advices on this!
Anybody tried CM 13?
Anybody had problems with contacts / messaging / caller ids ??

Unresponsive / laggy UI, some apps not working till cache wiped

I'm on stock 9.1.0.345 (no root, no twrp).
Since two or three system upgrades I've been experiencing very laggy / unresponsive system behaviour, returning every couple of days, sometimes more often. I then have to wipe system cache partition and phone is usable again for few hours / days.
Sorry if that's known issue but couldn't find related thread.
During the issue is happening I experience randomly:
* cannot receive calls
* cannot make calls
* internet browsing is extremely slow or not loading any sites
* apps like youtube opens and loading the initial screen but cannot select any video or settings or anything, it's like frozen but can for example scroll down / up - same issue for multiple apps
* cannot play media videos - they just loading infinitely
* wifi icon dissapears sometimes
* network coverage bar dissapears sometimes
and many more.
Wondering if that could be a hardware issue (memory? flash?) or is it known issue for that specific phone? I'm about to do factory reset to see if that helps but wanted to check with you guys first.
Backup your Phone and try to wipe system data partition. Your Phone Will ne erased and i advice you to restore your apps from Play store Instead of backup

Question How factory reset without losing too much data?

Hi all,
My phone is quite slow nowadays and has an annoying 5 second freeze every time I wake it up.
As ColorIS 13 looks to be far away in Europe I really need to factory reset.
What's the best way to do this without losing everything in my System Clone?
And is there a tool (PC?) for Oppo phones to restore apps WITH data/settings included?
Android loads can last for years, remain fast and stable if you don't do firmware upgrades/updates. Otherwise factory reset after an upgrade. Android loads can be exceptionally long lived if not screw up by the former or buggy 3rd party apps.
Try in safe mode to see if a 3rd party app(s) are the cause rather than the current core load settings.
Importing app settings even if possible invites the possibility of importing the current existing problems with it. Do a clean load if you go to the trouble of a factory reset. You should already have all critical data backed up redundantly and in order. Including backup exports for all apps that allow it especially Poweramp if you use it.
Make installable copies of all vetted apps for backup and reloads. No Playstore needed; reloads go much faster and smoother.
Use copy/paste file transfers backup and restores rather than automated transfer apps... they can cause data lose if you depend on them 100%.
Another option that's not as drastic is to reset all app settings to their default settings. It may or may not get it. It's always best to find to root cause of an issue if at all possible to prevent it from potentially reoccurring. Only a rootkit, dugged in malware or a boot loop demand a factory reset.
Unfortunately there are not many apps that provide a backup (like Nova launcher, Nights keeper etc).
That means that I would have to reconfigure dozens of apps, some of them being quite cumbersome like home automation apps.
You end up taking a few days to inventorize all settings, possible backups, passwords, accounts etc and configuring those apps again.
Google should implement the possibility to backup and restore data on an per-app basis like I used to be able to do with Titanium Backup
latino147 said:
Unfortunately there are not many apps that provide a backup (like Nova launcher, Nights keeper etc).
That means that I would have to reconfigure dozens of apps, some of them being quite cumbersome like home automation apps.
You end up taking a few days to inventorize all settings, possible backups, passwords, accounts etc and configuring those apps again.
Google should implement the possibility to backup and restore data on an per-app basis like I used to be able to do with Titanium Backup
Click to expand...
Click to collapse
Try temporarily disabling Nova launcher and see if that helps. Try using the native launcher instead. Target all apps that run at boot up. Launchers are some of the few apps that can boot loop an Android.
Any signs of system instability should be taken seriously as they are the only warning you may get before a boot loop.
After 2 back to bach boot loops and full reloads in 3 days I got very organized and proficient at it That was over 2.5 years ago, that's how long this load has been running on this heavily used N10+. Still running on Pie.
How can i check which apps run at boot up?
@latino147 Swift Backup is pretty good at backing everything up, and with root can backup app data. Problem is, to attain root, you'll have to factory reset, which will wipe your data, and there's no way around that.
Yesterday I cleared the caches of several apps and suddenly everything seems to be working fine again
Do you guys know if it's possible to clear ALL caches in one swoop?
Both ColorOS and the developer options don't seem to have such an option.
latino147 said:
Yesterday I cleared the caches of several apps and suddenly everything seems to be working fine again
Do you guys know if it's possible to clear ALL caches in one swoop?
Both ColorOS and the developer options don't seem to have such an option.
Click to expand...
Click to collapse
Sd Maid Pro can at least on Android 9 and 10.
It clips the app caches to 20kb I think it is. If you try to go to zero it will hang on the running apps. It does a nice clean up job on stock Androids and hasn't caused any critical data lose. Can't say the same about CCleaner

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