I'm sure this has been posted already, but I wanted to centralize this information after having seen and helped a few people with battery screen shots that indicate high Media Server and Google Maps battery drain/CPU usage.
Google Maps and Media Server should not be your two highest battery drain apps Unless you are using Google maps all day long. Even then, Screen should be eating more battery than Google Maps.
Go into Settings, Application Manager, All, then find Google Maps and Clear Cache / Clear Data. Exit all that and select the Google Maps app icon. I bet it says "updating to latest version" and all your problems are fixed with Google Maps. Google Maps does not show up in my battery information (it is hardly using any battery), even though my GPS is turned on all day and set to update location automatically. Google Maps does not even show up on my Battery status page unless I use the Navigation.
Media Server scans your SD card and phone for new media files. I found that I needed to reformat my SD Card and then copy my big library of pictures back to it to fix the high amount of battery drain and cpu usage from this app. Before the reformat, Media Server was my higest drain application and the Gallery would slug around. After the reformat, Media Server doesnt even show up on my battery information and gallery flies as it should.
Grant H said:
I'm sure this has been posted already, but I wanted to centralize this information after having seen and helped a few people with battery screen shots that indicate high Media Server and Google Maps battery drain/CPU usage.
Google Maps and Media Server should not be your two highest battery drain apps Unless you are using Google maps all day long. Even then, Screen should be eating more battery than Google Maps.
Go into Settings, Application Manager, All, then find Google Maps and Clear Cache / Clear Data. Exit all that and select the Google Maps app icon. I bet it says "updating to latest version" and all your problems are fixed with Google Maps. Google Maps does not show up in my battery information (it is hardly using any battery), even though my GPS is turned on all day and set to update location automatically. Google Maps does not even show up on my Battery status page unless I use the Navigation.
Media Server scans your SD card and phone for new media files. I found that I needed to reformat my SD Card and then copy my big library of pictures back to it to fix the high amount of battery drain and cpu usage from this app. Before the reformat, Media Server was my higest drain application and the Gallery would slug around. After the reformat, Media Server doesnt even show up on my battery information and gallery flies as it should.
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Click to collapse
Google now uses maps to know your location and give you relevant content. If you disable it after enabling google now, you will be affecting the usefulness of google now. That being said, I have google now off anyway.
Giving up
I've been struggling with runaway Media Storage for the last few days and am giving up!
Two different SD cards (32gb and 64gb). About 10gb of Music and Pictures copied to music and pictures folders. Fresh formats using exFAT and FAT32. No matter what I do, it gets hung up for hour after hour after hour and runs the battery down with less than 2 hours of screen time.
My last experiment confirmed that it's an S4 bug:
Took the 2 cards, formatted them FAT32, copied over my media. Stuck one in the S4, the other in my old Moto Defy running cm10. After boot, the Defy was done indexing (Media Storage dropped off task status list in System Tuner) within 15 minutes. The S4 was still spinning after 3 hours.
So I powered off the devices, and switched the cards between the two. Booted them up, and the same thing happened. The Defy was done within 15 minutes while the S4 was still bogging after several hours.
Keep in mind that the Defy is merely a single core overclocked to 1.2ghz. Everything else is painfully slow on it, but it still manages to spank the S4 in indexing my media. And as a result, the battery also outlasts.
Arg! Was really hoping this S4 was going to work out for me, but it looks like it won't be of any use until the custom roms start rolling out...
I've essentially been unable to get rid of the mediaserver wakelock, well, since jellybean has been released. It is persisant whether there is a memory card or not. Even if I delete every picture and music file on the phone it persists. It seems it cannot be stopped!
Also, I have been able to rid the maps wakelocks by disabling google now, but I'll give your method a shot.
Hello all,
I have Samsung Galaxy Nexus, running CM 10.2.0. I had no problems until about 2 weeks ago.
I noticed that my phone got rather sluggish and I investigated what is going on. Looking at the list of running apps I immediately noticed that Google Play Services is using 130MB of memory instead of usual 30-40MB. By looking inside details of that process, I can see that the culprit is android.process.acore, which is using 84MB.
Similarly, looking at memory footprint using application OS Monitor, I see Search Applications Provider sitting on top of the memory usage list with 108.2 MB.
Restarting the phone gets everything back to normal for a while. I can trigger this problem reliably by going into Dialer app and calling someone. But even if I am not calling anyone, this issue seems to come back by itself. I am not sure, but maybe contacts synchronization?
It seems like Search/Contact provider is not releasing the resources and gets stuck.
What I tried so far:
-> freezing Search Applications Provider with Titanium backup. This solves the issue, but I lose Google Now functionality, which I would really like to keep using :/
-> deleting Search Applications Provider data - problem persisted
-> deleting Contacts and Contact Storage data - problem persisted
-> Disabled all categories that Search should be indexing in the phone - problem persisted
Please advise how to solve this issue. I have searched this forum, went through a lot of threads, but all I found was acore crashing, not acore using too much memory.
p.s. I am not an newbie, I know my way around android, linux, programming, debugging etc.
Thanks.
No one ? Please help, this is still an issue.
Ever since my Galaxy S10e (AT&T) upgraded to Android 11 last week, I have been having major memory problems. If I switch from one app to another and then go back to the first, it has often been killed. When running some apps, my persistent notifications start disappearing and apps that I have running in the background are getting killed. I often find apps that would always be running in the background are now restarting when I switch to them. I use a Video Compressor app and it ran fine with very rare exceptions in Android 10 but now as soon as I start processing a video, my notifications disappear and if the screen goes off, the app starts processing again at the beginning of the video when I turn the screen back on. With Android 10, I could use several apps and the Video Compressor would work in the background. I have battery optimizations turned off for the relevant apps to the best of my knowledge.
Has anyone else experienced these issues? At this point, I seriously regret upgrading to Android 11.
I'm not sure if EVERY issue I have had with a Samsung phone is completely unique to me or I am just using the wrong forum. The silence always seems to be deafening on threads I start on XDA.
Scope storage sucks.
Try a factory reset and see if this helps. It's time too.
You could have it reflashed to the previous version at a Samsung Experience Store if you can't resolve the issues.
After which disable AT&T updates completely. AT&T advance tech support can also turn it off on their end if you beat them over their heads a bit.
My 10+ is still running fast and stable on Pie... purposely.
blackhawk said:
Scope storage sucks.
Try a factory reset and see if this helps. It's time too.
You could have it reflashed to the previous version at a Samsung Experience Store if you can't resolve the issues.
After which disable AT&T updates completely. AT&T advance tech support can also turn it off on their end if you beat them over their heads a bit.
My 10+ is still running fast and stable on Pie... purposely.
Click to expand...
Click to collapse
Thanks for the advise. Samsung phones are infamous for killing background apps due to battery optimizations, but now my background apps seem to be getting killed due to memory issues.
rsngfrce said:
Thanks for the advise. Samsung phones are infamous for killing background apps due to battery optimizations, but now my background apps seem to be getting killed due to memory issues.
Click to expand...
Click to collapse
I disabled all battery optimization and used package disabling, firewall blocking, settings and occasionally clearing certain Google apk data to bring battery life into line.
Scope storage can use more memory but not that much.
Go to Developer options>running services/cache and see what dragging the memory down.
Did you do any system app updates after OTA?
That could be it.
I run the factory load for many of the Google apps. They run better.
AR Core was a horrible resource hog, I disabled it.
View attachment 5227315
blackhawk said:
I disabled all battery optimization and used package disabling, firewall blocking, settings and occasionally clearing certain Google apk data to bring battery life into line.
Scope storage can use more memory but not that much.
Go to Developer options>running services/cache and see what dragging the memory down.
Did you do any system app updates after OTA?
That could be it.
I run the factory load for many of the Google apps. They run better.
AR Core was a horrible resource hog, I disabled it.
Click to expand...
Click to collapse
I don't have great battery life, but I use my phone heavily and sometimes use intensive apps, so I'm not complaining about that. I have pretty much all battery optimizations turned off (I'm actually currently helping Don'tKillMyApp correct their S10 info, which I never found correct).
The top 5 memory users on my phone are all system processes. I have disabled a number of apps. I have five different AR apps disabled, but I don't see AR Core on my phone. I noticed that One UI Home was in the top 5 at around 450 MB. I disabled that yesterday, since I don't use it (I use Nova) and spent some time trying to figure out why my recent apps button was no longer working. It is ridiculous I need to use 450 MB of memory just to use the recent apps button.
My cached apps don't seem to be using too much memory. I'm sure I have more apps than I need running in the background (Blokada, Bitwarden, a couple battery monitors, a VPN at times and so on), but I didn't really have problems on Android 10. I haven't added any more since upgrading to 11, but I seem to be having serious memory issue. This morning I had the VPN on and was downloading in the background in a browser and I switched to something else minor and when I switched back, the browser had stopped and the VPN stopped, killing my download and VPN connection, so it's seriously impacting the usability of my phone.
When you say you are running the factory load of Google apps, do you mean you have never upgraded them, or have uninstalled updates? I have never really paid attention to those upgrades and have just allowed them.
I seem to regularly see about 84% usage in developer options > memory. Unfortunately, I didn't record what these memory and cache numbers were when I was on 10. 84% sounds high to me, what is anyone else's phone averaging?
I think I definitely need to contact Samsung regarding this issue.
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I'm running on Pie so no idea how ARCore is being implemented now or if it's an issue.
On my 10+ Nova uses a lot battery and resources than One UI which is faster as well.
Factory load are the original apks with no updates. Many times updates help but not always.
My ram usage profile is similar to yours.
I have about 86 packages disabled.
Google Backup Transport and Framework can run even when disabled presumably due to dependencies. Periodically clearing there data, Google Play Services and the apk logs helps on this device.
Manual sync only except text, and Google Play Services is Firewall blocked except when needed.
All carrier, Samsung and Google feedback is turned off. Android Services is firewall block as it's not needed. Playstore is disabled and firewall blocked except when needed.
It been an evolving process... one reason I'm not eager to update to Q and start from scratch with this again. Pie is fast, stable and does everything I want it to. To date none of it vulnerabilities have been an issue; a forced reload is far easier than the upgrade
blackhawk said:
I'm running on Pie so no idea how ARCore is being implemented now or if it's an issue.
On my 10+ Nova uses a lot battery and resources than One UI which is faster as well.
Factory load are the original apks with no updates. Many times updates help but not always.
My ram usage profile is similar to yours.
I have about 86 packages disabled.
Google Backup Transport and Framework can run even when disabled presumably due to dependencies. Periodically clearing there data, Google Play Services and the apk logs helps on this device.
Manual sync only except text, and Google Play Services is Firewall blocked except when needed.
All carrier, Samsung and Google feedback is turned off. Android Services is firewall block as it's not needed. Playstore is disabled and firewall blocked except when needed.
It been an evolving process... one reason I'm not eager to update to Q and start from scratch with this again. Pie is fast, stable and does everything I want it to. To date none of it vulnerabilities have been an issue; a forced reload is far easier than the upgrade
View attachment 5228095
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Click to collapse
Thanks for the reply and screenshot! Noticeably, the system on your phone uses more memory but you also have more memory to start with than my S10e does.
The only possibly memory-related issue I had on 10 that bothered me was a period of time when my recent apps menu was often getting cleared out, even of the locked apps. Both Samsung and AT&T told me I would need to do a system reset, which I didn't want to do, or take it into a store for a repair. For some reason, this issue seemed to have gone away before the Android 11 upgrade on its own.
I am going to try disabling or uninstalling apps that are running in the background that I don't really need and I'll try some of your suggestions such as disabling auto-sync. I really don't believe I should have to do this though since I wasn't having issues like this on Android 10 and the phone should be new enough to handle the upgrade without such issues, so I will contact Samsung to see what they say.
As I said, I am generally a fan of upgrades, but I really can't think of anything I have seen better about Android 11. Even the better control over app permissions doesn't seem as good as it was described. There are SERIOUS issues with some apps using the SD Card. At this point, I certainly wouldn't have upgraded if I had known this, and for me, that is saying a lot.
rsngfrce said:
Thanks for the reply and screenshot! Noticeably, the system on your phone uses more memory but you also have more memory to start with than my S10e does.
The only possibly memory-related issue I had on 10 that bothered me was a period of time when my recent apps menu was often getting cleared out, even of the locked apps. Both Samsung and AT&T told me I would need to do a system reset, which I didn't want to do, or take it into a store for a repair. For some reason, this issue seemed to have gone away before the Android 11 upgrade on its own.
I am going to try disabling or uninstalling apps that are running in the background that I don't really need and I'll try some of your suggestions such as disabling auto-sync. I really don't believe I should have to do this though since I wasn't having issues like this on Android 10 and the phone should be new enough to handle the upgrade without such issues, so I will contact Samsung to see what they say.
As I said, I am generally a fan of upgrades, but I really can't think of anything I have seen better about Android 11. Even the better control over app permissions doesn't seem as good as it was described. There are SERIOUS issues with some apps using the SD Card. At this point, I certainly wouldn't have upgraded if I had known this, and for me, that is saying a lot.
Click to expand...
Click to collapse
Generally I close out apps after I'm done with them as some like Brave continue to run in the background sucking down the battery.
Migrating from Pie you lose a lot of valuable tools in the name of Google's big sister approach to security. Lol, Google is the biggest security risk on the phone.
Do the factory reset. After a firmware update it's best practice. For once the do a factory reload advice from the techs was sound
If you have an SD card use it as a data drive. The internal drive is for loaded apps, downloads (until vetted) and such.
Store all critical data there, files, music, vids, including copies of your apps (ApkExport) so you can do a full reload with little or no internet or your PC. Make a copy of the SD card data to your PC and 2 hdds that are electronically and physically isolated from the PC. Back these up as needed.
I can do a full reload in about 2 hours. 2 forced back to back reloads made me streamline the process. A forced reload doesn't happen often but can happen at any time. A SD card used as a data drive adds another level of redundancy and perhaps data security.
blackhawk said:
Generally I close out apps after I'm done with them as some like Brave continue to run in the background sucking down the battery.
Migrating from Pie you lose a lot of valuable tools in the name of Google's big sister approach to security. Lol, Google is the biggest security risk on the phone.
Do the factory reset. After a firmware update it's best practice. For once the do a factory reload advice from the techs was sound
If you have an SD card use it as a data drive. The internal drive is for loaded apps, downloads (until vetted) and such.
Store all critical data there, files, music, vids, including copies of your apps (ApkExport) so you can do a full reload with little or no internet or your PC. Make a copy of the SD card data to your PC and 2 hdds that are electronically and physically isolated from the PC. Back these up as needed.
I can do a full reload in about 2 hours. 2 forced back to back reloads made me streamline the process. A forced reload doesn't happen often but can happen at any time. A SD card used as a data drive adds another level of redundancy and perhaps data security.
Click to expand...
Click to collapse
Thanks for the info, I will consider the factory reset if I can't make any progress on this issue. I chatted with Samsung today and they told me to wipe the cache in recovery, which seemed like a valid suggestion to me, so I will see if that makes any difference
rsngfrce said:
Thanks for the info, I will consider the factory reset if I can't make any progress on this issue. I chatted with Samsung today and they told me to wipe the cache in recovery, which seemed like a valid suggestion to me, so I will see if that makes any difference
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Click to collapse
Just do the factory reset rather than chase ghosts. Nothing like a clean, fresh load... then you can see if there really are issues that need resolved. Hopefully only minor ones.
blackhawk said:
Just do the factory reset rather than chase ghosts. Nothing like a clean, fresh load... then you can see if there really are issues that need resolved. Hopefully only minor ones.
Click to expand...
Click to collapse
In all honesty, though you make it sound like nothing, I am very afraid of loosing things if I factory reset. I spend a lot of time personalizing my phone just as I want it and even if I can reload my apps, I worry about the time it will take to get my battery widget color just as I want it . Not everything allows exporting the settings.
It would have been less of an issue on my rooted Galaxy S4 with Titanium Backup (which I still have as a backup), but my S10e isn't rooted. I use Alpha Backup Pro to backup apps sometimes, but after the upgrade to Android 11, it is no longer able to save external data, another disadvantage to the so-called upgrade.
If I was to factory reset my phone, what would I do then about upgrades. Can I decline the Android 11 upgrade but still accept the periodic security updates?
So far, things seem somewhat better after wiping the cache, but I don't believe the issue is resolved.
rsngfrce said:
In all honesty, though you make it sound like nothing, I am very afraid of loosing things if I factory reset. I spend a lot of time personalizing my phone just as I want it and even if I can reload my apps, I worry about the time it will take to get my battery widget color just as I want it . Not everything allows exporting the settings.
It would have been less of an issue on my rooted Galaxy S4 with Titanium Backup (which I still have as a backup), but my S10e isn't rooted. I use Alpha Backup Pro to backup apps sometimes, but after the upgrade to Android 11, it is no longer able to save external data, another disadvantage to the so-called upgrade.
If I was to factory reset my phone, what would I do then about upgrades. Can I decline the Android 11 upgrade but still accept the periodic security updates?
So far, things seem somewhat better after wiping the cache, but I don't believe the issue is resolved.
Click to expand...
Click to collapse
Well designed apps that are hard to set up should allow the settings to be easily saved. Maybe some settings can be saved with Smart Switch.
Start now; streamline your reload strategy so it's easy, fast, redundant and loses no critical data.
It's a learning process that you need to put some thought into. All critical data should already be on the data drive.
Androids when they crash do it with little warning most times. Always being ready to reload makes it only a minor inconvenience.
As for 10/11 I have no useful workaround info as it doesn't concern me.
I've been running obsolete, unpatched OS's including Android for over a decade with very little trouble.
Far less trouble than upgrading to a "secure" system would cause.
No forced reloads from viruses starting with XPx64/Kitkat4. The one thing I watch like a hawk are email and downloads. Email stays in the cloud unless a download is absolutely required.
Pie continues to provide a fast, stable platform that does everything I need. No replacement needed as long as I'm using this device.
I block all updates.
If you should is up to you...
Everything related to my device is redundantly protected so if I do get hacked the most it will cost me is some time. If I suspect a device compromised (including erratic behavior) it gets reloaded.
I'm a bit ruthless about that; all OS's are expendable, data is not.
Whenever I set up a machine I assume it's will need reloaded sooner than latter. Everytime I've drifted from that premise it's been unpleasant.
Two back to back reloads on the 10+ impressed me enough to nail down my reload strategy.
2 hours instead of almost 2 days; shortcuts and fine tuning take another few hours. Whatever
blackhawk said:
Well designed apps that are hard to set up should allow the settings to be easily saved. Maybe some settings can be saved with Smart Switch.
Start now; streamline your reload strategy so it's easy, fast, redundant and loses no critical data.
It's a learning process that you need to put some thought into. All critical data should already be on the data drive.
Androids when they crash do it with little warning most times. Always being ready to reload makes it only a minor inconvenience.
As for 10/11 I have no useful workaround info as it doesn't concern me.
I've been running obsolete, unpatched OS's including Android for over a decade with very little trouble.
Far less trouble than upgrading to a "secure" system would cause.
No forced reloads from viruses starting with XPx64/Kitkat4. The one thing I watch like a hawk are email and downloads. Email stays in the cloud unless a download is absolutely required.
Pie continues to provide a fast, stable platform that does everything I need. No replacement needed as long as I'm using this device.
I block all updates.
If you should is up to you...
Everything related to my device is redundantly protected so if I do get hacked the most it will cost me is some time. If I suspect a device compromised (including erratic behavior) it gets reloaded.
I'm a bit ruthless about that; all OS's are expendable, data is not.
Whenever I set up a machine I assume it's will need reloaded sooner than latter. Everytime I've drifted from that premise it's been unpleasant.
Two back to back reloads on the 10+ impressed me enough to nail down my reload strategy.
2 hours instead of almost 2 days; shortcuts and fine tuning take another few hours. Whatever
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Click to collapse
Thanks for all the info. I have never had a phone crash, but I should know better considering the issues I have had with computers and a PS3.
rsngfrce said:
Thanks for all the info. I have never had a phone crash, but I should know better considering the issues I have had with computers and a PS3.
Click to expand...
Click to collapse
Android is a remarkably stable platform normally.
blackhawk said:
Just do the factory reset rather than chase ghosts. Nothing like a clean, fresh load... then you can see if there really are issues that need resolved. Hopefully only minor ones.
Click to expand...
Click to collapse
It has recently come to my attention that performing a factory reset, like you were suggesting, will not downgrade the system version (in this case 11 to 10), just reset the phone to a like-new state WITH the existing system version. I'm unsure if you were just suggesting a factory reset to 'clean up' Android 11, but I believed otherwise at the time. So I guess my only downgrade options would be reflashing to the previous version at a Samsung Experience Store, as you also suggested, or going the root route.
rsngfrce said:
It has recently come to my attention that performing a factory reset, like you were suggesting, will not downgrade the system version (in this case 11 to 10), just reset the phone to a like-new state WITH the existing system version. I'm unsure if you were just suggesting a factory reset to 'clean up' Android 11, but I believed otherwise at the time. So I guess my only downgrade options would be reflashing to the previous version at a Samsung Experience Store, as you also suggested, or going the root route.
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Click to collapse
Exactly. When you don't do a factory reset after a major firmware update it tends to run poorly.
You're stuck on whatever was flashed to the device though, good or bad.
You need to reflash the old version if you want that unfortunately.
One reason myself and many others rarely upgrade an OS if we like it, it's running fast, stable and is fulfilling its mission.