Lost internal storage space - Xperia Z1 Q&A, Help & Troubleshooting

Hello everyone. I noticed something odd with my phone today as play store refused to install updates due to low storage space. Thats odd because i'm %100 sure that i'm not using all space. Now if i connect my phone to pc over usb, then select everything in my internal storage, total size shows 3.64 GB. And using Zen File Manager it shows that used internal storage is 3.82 GB. Thats close enough. But same zen file manager (as well as total commander) shows me i have only 690 MB free left out of 11.79 GB total storage and there is 8.67 GB of "other" files apart from images apps videos etc. My question is how can i find what could be this 8.67 GB of "other" files and how could i access them as i can't find them on pc or on file managers?
Using: Xperia Z1 C6903 on 14.6.A.1.236 rooted with locked BL.
Edit: I opened same thread to android general forums with hope there would be more replies and views. I can't find the option to delete this thread so if mods can handle this i'd be glad. Sorry for mess.
Here is the new thread link: https://forum.xda-developers.com/android/help/lost-storage-space-t3610165

Related

[Q] Gallery - not enough memory

HI, first of all thank you for a great forum that i have visited a lot of times the last 5 years.
I have one major problem with my samsung galaxy note. I can't run gallery because then i get 'not enough memory, Delete some items'.
If I start camera and then click on one image gallery starts without any problems.
Storage on my note:
SD Card: Available 11,40 GB
USB storage: 0
System memory: 1,47 GB
Please tell me how to fix this. I have tried a few memory optimizer apps from the marked but nothing...
Regards
Noeinstein
After 2-3 days of experimenting and studying loads of internet posts I finally managed to solve this problem:
Your Gallery needs space on ur internal SD-Card to work, even if you store all ur videos and photos on the external SD-Card. And as you posted there is 0 kB Space on your USB-Storage and thats the point.
Go to Menu - Own Files and find the largest Files and Folders. Now you have to find out, which Files may be deleted. For example I deleted Game Folders that took up to 0.5 GB and also deleted some old BackUp Files of CWM.
Be careful with this deleting and watch out not to delete any system relevant files!
I did not deleted them but moved them to my external SD-Card so I could move them back if my Android would be messed up afterwards.
I hope this helped you and others!
as said it more than likely because you have no free space on your internal memory, free some up and im sure it will start working
Hi everyone,
I have issued the same problem newly on these days with my SGN. But on the contrary, when I look at my storage levels:
Storage Name: Used / Total
System storage: 0.92GB / 1.97GB
USB storage: 1.42GB/11.07GB
SD card: 8.00GB/14.89GB
I'm using Android version 4.1.2 with N7000XLSA Baseband and the device is rooted. I have deleted some files to free up more space in internal SD (which is denoted as sdcard0 in JB) but it seems that it didnt work out, because the problem continues. Am I doing smthg wrong or is there another solution or workaround for this?
Regards,
Same problem here
I have same problem. Almost same memory usage. I mean lots of megabytes exist on every unit (phone, phone sd, ex t sd)
But cannot open gallery, s note, etc with same "not enough memory" message.
N7000/4.0.4
Just clear cache from in gallery app from settings>application and reboot. Also you need some minimum space in your internal sd storage. Also do not install unnecessary apps. Try to uninstall the apps that you don't use. Some apps tend to use more ram & storage.

[Q] How is memory managed on my Note?

I have to be honest and say I am a bit baffled when I look at the 'Storage' breakdown on my Note. So I have a few questions as to how RAM and flash memory work together.
From looking at some threads on the forums here I understand of the 16GB of flash memory on my Note :
2GB is reserved for the ROM
2GB is reserved for apps, actually my phone says I have 1.97GB
The rest (11.06 GB) as general storage e.g. music, movies, documents, etc.
Wondering what happened to the other c1MB as I have only accounted for 15GB?
So in settings when I go to 'Storage' it is broken down into 2 sections, 'Device Memory' and 'USB Storage' now I find this screen a little bit confusing. So, is the 'USB Storage' the 11.06GB flash memory I have for general storage and the 'Device Memory' the 2GB (1.97GB) of flash memory for storing apps I download?
I find it strange that my phone says I have 1.97GB device memory (flash memory) total for apps, and my apps seem to be taking up 1.47GB but I only have 228MB available. That doesn't add up?? Even more confusing is the fact that when I try to download a 40MB app I am told 'Can't download to default location'!!
Also do I ever see what the 1GB of RAM is up to on my phone or is this managed secretly by Android?
Thanks for anyone willing to set me straight
*Bump*
Anyone willing to help pls
Ram can't be accesed by u that's what your device uses to store processes so u can't save files or anything on it but anyways assuming your on gingerbread to "see what your ram is up to" go into system settings/applications/running services this what u see is runnning processes stored on your ram
Your note then has system internal and external memory
System memory is where your rom and system apps are installed (platystore youtube etc) you can't access this unless your rooted
Internal memory is the memory u get with your phone where u can store pics movies files etc and install apps I don't own this device but i doubt that it allocates a section of internal memory for apps
Then there's USB or external storage which is your memory card or flash drive (yes u can do that) u can store apps (which have app2sd support unless your rooted then u can move everything) movies files whatevever you want
_____________________________________
This post uses the patented TingTinginĀ®ā„¢ method I would teach it to you but you are not yet worthy (come back in a hundred years)
Ferg8080 said:
I have to be honest and say I am a bit baffled when I look at the 'Storage' breakdown on my Note. So I have a few questions as to how RAM and flash memory work together.
From looking at some threads on the forums here I understand of the 16GB of flash memory on my Note :
2GB is reserved for the ROM
2GB is reserved for apps, actually my phone says I have 1.97GB
The rest (11.06 GB) as general storage e.g. music, movies, documents, etc.
Wondering what happened to the other c1MB as I have only accounted for 15GB?
So in settings when I go to 'Storage' it is broken down into 2 sections, 'Device Memory' and 'USB Storage' now I find this screen a little bit confusing. So, is the 'USB Storage' the 11.06GB flash memory I have for general storage and the 'Device Memory' the 2GB (1.97GB) of flash memory for storing apps I download?
I find it strange that my phone says I have 1.97GB device memory (flash memory) total for apps, and my apps seem to be taking up 1.47GB but I only have 228MB available. That doesn't add up?? Even more confusing is the fact that when I try to download a 40MB app I am told 'Can't download to default location'!!
Also do I ever see what the 1GB of RAM is up to on my phone or is this managed secretly by Android?
Thanks for anyone willing to set me straight
Click to expand...
Click to collapse
you are a lil bit lucky than me.. my 1.97GB device memory is only used around 0.8GB but the available space is only around 200mb:crying:... and the droid started to give me storage space running out error...
Ram can't be accesed by u that's what your device............
Click to expand...
Click to collapse
Yes I guessed that, but when I view RAM stats I get:
604MB used and 260MB free, yet I have 1GB RAM. Does anything add up memory wise on this phone?!
System memory is where your rom and system apps ...
Click to expand...
Click to collapse
Again I guessed there was an area reserved for Rocket ROM and the associated system apps, I assume this is called the system partition. And I believe this is 2GB!?
Internal memory is the memory u get with your phone where u can store pics movies files etc and install apps I don't own this device but i doubt that it allocates a section of internal memory for apps
Click to expand...
Click to collapse
I seem to have 'device memory' which is some kind of App partition of about 2GB but again its telling me I have over 200MB free but when I try to install another app I am told I have run out of space!?
I also seem to have USB storage which is referring to the remaining general storage partition which is about 11GB which I can't install apps to.
Thank you for trying to answer my query but I'm afraid I'm none the wiser. I though it would be easy to find a Wiki on the device which would explain how the 16GB is partitioned up and used like a memory map but I can't find anything. And the figures don't add up.
Isn't anyone else curious?
Anyone else ain't curious because they use the search tool
But since xda is all about helping eachother, here you go :
http://forum.xda-developers.com/showthread.php?t=1667886
All info you seek is in that thread
friedje said:
Anyone else ain't curious because they use the search tool
But since xda is all about helping eachother, here you go :
http://forum.xda-developers.com/showthread.php?t=1667886
All info you seek is in that thread
Click to expand...
Click to collapse
Okay smart ass let me point out a few things....
I am a complete novice to Unix and how their filesystems are organised but I am trying.
Pointing me to a thread of partition tables with what I presume are hex values that I've never seen before is a bit too low level and confusing.
I am not asking for a programmers spec table for the Note memory just a simple breakdown of partitions, GB/MB sizing and what the purpose of the partition is?
And if you don't know enough to do that then don't bother posting because your not being helpful and your post has as much value as a troll
Actually my post was extremely helpful, and just saved you the bother to search for yourself. However 'mr. smart ass' assumed you had a bit of basic knowledge of the subject, which you just made clear isn't exactly the case.
So to try and tell it disney style :
Your phone has 1Gb of ram, used to run system and apps in realtime.
Android manages it and you can look at what is currently running and
if that makes you happy, even kill processes in taks manager.
Then your phone has flash memory, in general 16Gb, allthough 32Gb
devices exist.
Your Total 16Gb of memory actually has 12 partitions that each have
their proper reason of existence.
Number Size Name
1 21.0MB EFS: Holds device specific info like imei number
2 1311kB SBL1 : 1st bootloader, the devices uses this to boot
3 1311kB SBL2 : 2nd bootloader, see above
4 8389kB PARAM : Forgot what they put inside, guess you will have to read up.
5 8389kB KERNEL : Here goes your Hardware layer, drivers etc....
6 8389kB RECOVERY : here goes the little program to recover your phone when it's messed up
7 210MB CACHE : guess the name says it all
8 16.8MB MODEM : here goes the radio program for voice+data
9 893MB FACTORYFS : here go your android system files
10 2147MB DATAFS : here goes the data for your android system, like your apps
11 11.9GB fat32 UMS : your famous internal storage free to fill with disney movies
12 537MB HIDDEN : space reserved for samsung to put their bloatware
Hope the above is mashed enough to understand

[Q] Storage being used up somewhere?

Hey guys, I don't know how much available storage I had prior, however it was easily a GB free at LEAST as I put most of my media on my external sd-card.
I went to make a cwm backup before I flashed the latest CM nightly but stupidly forgot to tell it to backup to external storage.
Lo and behold, the backup failed and when I rebooted the phone I got notifications telling me that my storage is very low.
http://imgur.com/zjMiyGc - this screenshot shows that despite there being around 1/4 memory free (or otherwise uncategorised), I only have 229MB available.
I've looked in the clockworkmod folder and there's nothing there, but I can't figure out where all this memory has been taken up from?!
Is there any way I can locate the files/folder taking up the most storage on my device or has anyone encountered this issue before and know a fix?
I can't even download any new apps atm as they won't be installed due to low memory
are you using 4.2?
clear unused backup data from recovery.
also, disk usage from Play

[Q] Use Internal m/m as RAM or RAM in S Advance

I had bought Galaxy S Advance.....under task manager following memory show..
1) RAM
=625 (but spec sys 752MB)............I understand its as RAM and it cant b increase and also apps does not install here..Its use only as a temp. memory when application run
2) Storage
= a) System storage=1.97GB (spec says 2GB)....I understand it as a ROM and app application get installed here....
=b) USB storage = 11.31GB (spec say 16GB)...I understand its internal memory
My question is
1) why USB storage is only 11.31 for user.........
2) Does S advance is or rooted or unrooted ph.
3) I want to make a secondary partition on USB storage (say 4GB or more)
4) How can i install and run all the apps on USB storage by default.
Thanks for your kind cooperation.
anil
anil.xda said:
I had bought Galaxy S Advance.....under task manager following memory show..
1) RAM
=625 (but spec sys 752MB)............I understand its as RAM and it cant b increase and also apps does not install here..Its use only as a temp. memory when application run
2) Storage
= a) System storage=1.97GB (spec says 2GB)....I understand it as a ROM and app application get installed here....
=b) USB storage = 11.31GB (spec say 16GB)...I understand its internal memory
My question is
1) why USB storage is only 11.31 for user.........
2) Does S advance is or rooted or unrooted ph.
3) I want to make a secondary partition on USB storage (say 4GB or more)
4) How can i install and run all the apps on USB storage by default.
Thanks for your kind cooperation.
anil
Click to expand...
Click to collapse
Actual user available RAM is always lower than the specified capacity. Like on the GS3, around 800MB of RAM is usable out of a reported 1GB. It's the same for every phone out there. Nothing unusual about it.
Again, actual formatted capacity is less. There is a reason why a 1TB hard drive doesn't give you full access to 1024GB. You only get something around 800 or so. So like RAM, nothing unusual.
Not to mention, your 16GB total memory is divided into user available memory and internal system memory.
Rooting your phone is something which you need to do separately. Going by your RAM capacity, it seems you have JB. (didn't known that S Advances in stores come with JB pre installed) Search the development thread for Shaan's root if you want to get toot access on your phone.
Secondary partition om flash storage? Seems kind of pointless because capacity isn't too high either.
After installing the application, go to the application manager and select the specific app. Once the app options open, you will see an option to move the app to your SD card.
By default, most large applications only put their apk installation into the the system storage. The data is put into the user available 11GB anyway.
If you choose to move it the SD card, application performance will take a hit.
Hope this helps.
Sent from my GT-I9070

Strange storage free space issues

I'm very confused about the storage on my Moto G 2nd Gen 2014, running stock KitKat.
If I look at System Settings - Storage, for the Internal Storage it shows Total 5.51GB, Available 1.08GB, Apps 6.06GB (what!), Pictures 7.09MB, Audio 220KB, Downloads 24.49MB, Cached data 389MB, Misc 316MB.
Link2SD - Storage Info shows the same 5.51GB Total, 1.08GB Available for Internal /data and SD Card /storage/emulated/legacy.
When I look with ES File Explorer, it shows 5.51GB Total and 4.43GB Used for my internal SD (/storage/sdcard0 or storage/emulated/0). However, checking the properties of the folders, they don't add up to anything like that and if I run SD Card Analyst with Root Explorer and Show Hidden Files enabled and tap Directory Analyse it finds a total of 735.78MB, with Apps being only 42.30MB, Others 460.79MB, Audio 194.90MB, Picture 15.19MB, Document 17.79MB and Video 4.82MB. In the folder view sorted by size it shows Android 402.12MB, Recordings 109.34MB, voix 82.82MB, TunnyBrowser 50.58MB, com.alk.copilot.mapviewer 27.20MB, Download 24.41MB, six more folders under 10MB and 40 more under 1MB, with about half of those showing 0.00B.
So can anyone explain what's going on here, as I'm completely baffled?
Just bumping in the hope someone will see this who can help me.
Depending on how an app works when it stores it's data on the microSD it can still show in the Settings>Storage as on the internal memory (WoT Blitz did this when I had that installed) so that can make your apps look like you have 6.6GB on the internal memory, also in a file explorer the directory in which Android, DCIM, Music, Ringtones ect. is not the 'top most' directory, in ES File Explorer you can hit the '/' (also called Device) in the top bar and there are a load more files there. If you do a 'Select all'>Properties does that come close to the 4.4GB space used?
jay2the1 said:
Depending on how an app works when it stores it's data on the microSD it can still show in the Settings>Storage as on the internal memory (WoT Blitz did this when I had that installed) so that can make your apps look like you have 6.6GB on the internal memory, also in a file explorer the directory in which Android, DCIM, Music, Ringtones ect. is not the 'top most' directory, in ES File Explorer you can hit the '/' (also called Device) in the top bar and there are a load more files there. If you do a 'Select all'>Properties does that come close to the 4.4GB space used?
Click to expand...
Click to collapse
Hmm, I am using Obb2SD to move all my game data from Android/Obb to the external SD card, so maybe that's confusing it but that seems like it could be a problem as if it think the internal storage is full even when there's really plenty of space free, I imagine it will start throwing up errors and won't allow me to store anything else on it, which rather defeats the point of moving the games in the first place.
If I do select all->properties from / that includes my external SD as well and totals 46.42GB. Even if I unselect /mnt and /storage it still comes to 8.03GB which can't be just the internal storage as that's only 8GB in total and I supposedly have 1.43GB free on that. Just /data is 6.21GB.
You do know that your internal storage is a combination of your phone storage and internal storage right?
In case you didn't know just open root explorer and go to data folder (long press and select properties) and calculate how much storage it use...then do the same things with systems folder...then combined data storage + system storage + internal storage used and you will get almost the same amount like in settings/storages show you...
Sent Using My Xiaomi Redmi Note 4G
When I say Internal storage I simply mean that which is not the external SD card. I don't know what the difference between phone storage and internal storage is though, as far as I'm aware there's just 8GB internal storage.
Checking the properties for /data shows it as 6.21GB (6.31GB Used), so I suppose with 1.08GB available that totals 7.39GB which could be close enough to 8GB to be correct. /system is 1.17GB. Still doesn't make any sense that Settings - Storage and Link2SD shows Total 5.51GB, 1.01GB Available but Apps as 6.06GB. Nor does it make any sense that the Homepage in ES File Explorer shows 4.28GB used on 0 but tapping that, which takes me to emulated/0 and selecting everything, Properties only shows 700MB used.
Doing directory analyse on /data shows the majority in Others 3.70GB, then Apps 1.95GB. It's a pain there's no way to see how much storage is used by each folder without checking Properties for each one individually but if I untick all the folders starting with a then the total is 4.06GB (4.15GB used), so there's about 2.15GB in those folders. Unticking all the folders starting with b through d drops it down to 2.07GB (2.12GB Used) so they account for another 2GB. Digging deeper I can see that /data/app uses 1.73GB, /data/app-lib uses 432.15MB, /data/data uses 1.25GB, data/dalvik-cache uses 717.77MB, /data/media/ uses 554.41MB, /data/sdext2 uses 272.20MB, /data/user uses 1.25GB and everything else is inconsequential. Adding those up comes to roughly 6.2GB, which exceeds the Total 5.51GB that Settings - Storage shows, even without adding the 1.17GB from /system.
None of this helps me understand what in those folders is using up all the space though, so does anyone know of an app that will show the space used by folder, like Treesize for Windows?
Can no-one help me make sense of this? The weirdest thing is that 0 (Internal storage) in ES File Explorer's Home screen shows 4.28GB but opening that folder and selecting all the folders gives a total of only 700MB, which doesn't make any sense.
I see that Titanium Backup can produce a list of apps sorted by space used, so I'll try adding those up manually and see what they total. I have linked a few large apps to the external SD with Link2SD though, so they shouldn't be using any internal storage and I'll have to subtract their amounts from the total.
Well I decided to wipe data and dalvik-cache (i.e. factory reset) from TWRP and start again, to try and get to the bottom of this.
TWRP showed about 370MB out of 5.51GB used after wiping. After booting, this was about 560MB (I guess due to the dalvik cache repopulating, currently 258.98MB) and by the time Google Play had finished updating the pre-installed apps, this had risen to 1.27GB.
The majority of this, 1.17GB, is in /Data. Settings - Storage shows 4.24GB out of 5.51GB available. ES File Explorer is a bit stupid, as it shows the same in the Homepage the same for 0 (i.e. 1.27GB used out of 5.51GB) but tapping that links to emulated/0 (which is just an alternative path to /storage/sdcard0), which only has a total of 4.32MB in it. What the Homepage shows is actually the used space from root (i.e. /) so it should show and link to that, not /storage/ emulated/0.
Another anomaly is that /data/data and /data/user are alternative paths to the same place, containing 230.99MB, which results in it getting counted twice, so really there's only a total of 965.51MB of files in /data, not 1.17GB. Obviously as /data/data grows, that's going to result in even more space being doubly allocated and thus unavailable, i.e. if I have 1GB in /data/data, it's going to reduce my free space by 2GB.
I also notice that /data/app contains all the apks for the apps that are installed. I thought apks were just install packages, like Windows msi or exe installs and that when installed they unpacked to somewhere, so isn't it just wasting space keeping all of the apks here? It's only 357.19MB at the moment but when I checked it before I factory reset it was 1+, maybe 2+ GB, so that's obviously a lot of space to waste out of 5.51GB.
Hopefully someone can help me clear up these questions, as I don't want to start reinstalling all my apps yet if I might need to wipe it all again to reset it. I've backed up everything with Titanium but it's still quite a hassle, as there doesn't seem to be a way to make a list of installed (as opposed to backed up but not installed, or frozen) apps before wiping and then restore just those afterwards, so I'll have to go through the list and try and remember what I didn't have installed before and de-select those.

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