For questions regarding operating memory (RAM) in an Android device. Please do not use this tag for questions concerning storage space and disk usage, use the "internal-storage" tag instead.

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6
votes
4answers
8k views

What does the 'Failed to move application. Not enough memory' error mean when choosing 'Move to SD card'?

When I choose 'Settings - Applications - Manage applications' , and a 'Move to SD card' I get the 'Failed to move application. Not enough memory' error. Anyone know why ? I am running Froyo 2.2 on a ...
0
votes
0answers
8 views

Want to know free ram available on new Galaxy S Duos 2

I bought Galaxy S Duos2(GT-S7582) from an online store. When I first started my device it was having Free RAM around 170MB,although total(free & including already in use) is 717MB as advertised. I ...
0
votes
0answers
36 views

Upgrade RAM memory in Galaxy Y [duplicate]

I am using Samsung Galaxy Y Device . The device has only 512 MB RAM available. I want to upgrade the RAM memory to 1 GB. I have a SannDisk 8 Gb class 10 memory card. Is there any way to boost the ...
0
votes
1answer
53 views

Understanding RAM, SD Card and Device Memory of an smartphone

I have an Android smartphone and would like to understand what is the difference between RAM, SD Card and Device Memory. When I check Memory Usage of my smartphone, I see those components: RAM: 174 ...
0
votes
1answer
2k views

Expand RAM on Micromax Canvas A76- Android 4.2.2

I want to use my SDcard to expand my RAM. I am falling short of RAM memory and due to which I need at least 500 MB more RAM space. For this, I have a class10 8 GB microSD card. Can anyone suggest how ...
1
vote
1answer
38 views

My Moto 4G is caching everything. Is it a normal behavior?

I bought a Moto 4G few days ago and I feel like it has a strange behaviour. My problem is that the phone is not handling multitasking as I would expect it to. Some examples: I use Chrome as web ...
1
vote
3answers
17k views

How can I determine how much total RAM my device actually has?

I bought a SIM locked ZTE v790 in Egypt. It tells me that it has 181MB of RAM, but it supposed to be 512MB. Is there a way to check how much RAM my device physically has before deciding to get it ...
-1
votes
0answers
7 views

my card was not recognized

I got transcend sd card 4GB when I installed it in storage it is showing that memoryis empty and nothing is downloaded in it .I tried to transfer files in it through file manager but shows no memory ...
-3
votes
1answer
43 views

i have 500mb available but can't install 2mb app! [duplicate]

i have 500mb available but can't install 2mb app!!! it's so frustrating i tried uninstalling apps, clearing cache, deleting files ... nothing works. Please help.
1
vote
3answers
211 views

Android 4.1.1 system is consuming 4GB of my memory? [duplicate]

I bought an Android 4.1.1 tablet, the ad said "comes with 8 GB". But when I go to the system configuration I get: INTERNAL 1,18 GB total Apps 0,90 GB Available 161 MB NAND FLASH Total 4,55 GB Free ...
-1
votes
1answer
30 views

Can i read the RAM and CPU usage of other applications-Android

I want to know whether is it possible to monitor the CPU, RAM, Network and Battery usage of each and every application installed in my device through my application dynamically? Does Android's ...
1
vote
3answers
2k views

Jelly Bean resource Usage

I have a phone with 512MB of ram. The company has launched the Jelly Bean update for the phone. Currently my phone is running Android ICS 4.0.4 which has alot of lag and frameloss issues, So I am ...
0
votes
1answer
59 views

Increase RAM through SD Card

In windows we can make SD card as RAM, is something similar possible in android (with and without root)
6
votes
9answers
20k views

Can you upgrade the RAM of an Android device?

I'm sure many people like me are aware and annoyed by the extremely limited amount of RAM in Nexus S (512MB but only 300+ is usable), I have searched all over google for a solution to increase the ...
1
vote
3answers
8k views

Galaxy S3 high RAM consumption even on idle

I have a Galaxy S3 International Version, without any modification whatsoever-- no rooting, no nothing. It is as good as a stock phone with a few Play Store apps. However, of late, I have begun ...
0
votes
1answer
43 views

how to clear RAM on the click on a button?

I need some help regarding the performance of my phone. I have to clear RAM every time to free some space through the task manager. Can anybody please help me clearing RAM on the click of a button?
1
vote
1answer
24k views

Message Memory Full, Incoming message rejected

I got this message on my phone: Message Memory full Incoming message rejected I have deleted a lot of messages, and I have also run the memory cleaners I have on my phone. What should I ...
0
votes
0answers
21 views

confusion about external memory

I have a Muve Music phone and I don't understand how to manage the storage on my phone. I went to settings and have set it to use internal storage rather than sd card. But everything I download lookes ...
0
votes
1answer
39 views

How can I tweak the amount of RAM allocated to Chrome for Android?

I have a Samsung S4 running Android version 4.4.2. I am using Chrome browser version 35.0.1916.141. I am constantly on the go and I utilize my phone's browser pretty heavily. I've noticed that with ...
0
votes
1answer
31 views

What factors constrain the highest possible Android version for an Android device?

I've read on the Sony's website that the increasing amount of RAM required for newer versions of Android is the limiting factor for upgrading the operating system of Android devices: ... if a ...
2
votes
5answers
19k views

How do I store pictures on SD card by default?

How do I move the photos I have in my gallery to my SD card? Someone told me to download an app that allows you to do this, but it didn't. Also, is it possible to save them to the SD card by default, ...
2
votes
0answers
424 views

What is “Lost RAM” in dumpsys meminfo?

Below is a sample dumpsys with Lost RAM. What is its significance in KitKat? How it can be reclaimed and used? Total PSS by OOM adjustment: 31841 kB: Native 13173 kB: zygote (pid ...
0
votes
0answers
187 views

Save Applications to SD Card

I recently purchased an LG Optimus F6 Android phone. Apparently it only has just over 1GB of internal storage, and after having installed just a few apps during a lunch break, the phone was already ...
0
votes
2answers
1k views

What is the maximum Xperia X10 memory card size?

I just bought an X10 and I would like to have as large a memory card as possible. What is the largest one that works with X10? Does it work with 32 GB cards?
0
votes
0answers
1k views

Storage Internal Phone & SD confusion

I bought a Runbo X5 Android (ice cream sandwich) phone with 500MB internal Storage & 2.05GB Phone storage and optional SD card storage upto 32GB i understand that when you download an app it ...
0
votes
0answers
70 views

Are there specific cases where editing Low Memory Killer minfree parameters is helpful?

I know that free ram is wasted ram. But are there some situations where editing minfree parameters (OOM killer) is helpful? Some users use apps like "Autokiller Memory Optimizer" or "V6 Supercharger" ...
1
vote
0answers
240 views

can't load a image because out of memory(RAM),

I have an android phone with secure gallery app on it. Usually, I use to use the app for hiding pictures from the main gallery and use it to view pictures by setting up a password for the app to ...
0
votes
0answers
30 views

Android tablet 1mobile market insuficient memory

I have a new Android tablet and I plugged in a micro sd card with about 1GB of memory in it. I've downloaded a few games but I can't install more! I checked the memory settings, there is clearly over ...
2
votes
0answers
115 views

I have a problem with the android internal memory allocation is permanent

Has the android "internal memory allocation freeze" been solved? Example: GS3 internal memory full with photos (picassa sync issue). After moving problem photos to SD card, the internal memory is ...
12
votes
4answers
10k views

How will a swap partition/file affect the system?

Some friends told me that their Android phones have very little (<100MB) available memory for regular apps, because the OS and some un-killable services take most of the RAM. For example, one phone ...
0
votes
0answers
15 views

Why does Apps->Running show 686 mb total ram instead of 1 gb? [duplicate]

My Xperia S is supposed to have 1 GB of RAM. But when I went to Settings->Apps->Running, it shows 542+144=686 MB. Also, someone else has noticed the same problem of 686 MB RAM. Why is it not showing ...
0
votes
1answer
113 views

How can I add extra memory in my ram android? [duplicate]

I want to boost the ram's memory, but as I clean my phone,it's memory was almost full.
1
vote
1answer
5k views

Rooting Micromax A87 to make it faster

What is the best way to root my Micromax A87? My phone RAM shows only 160MB, but I only access about 120MB. I want my phone to run faster. Or is there any common method for rooting my phone. ...
0
votes
0answers
144 views

What is filling my phone's RAM, if not apps?

My Galaxy S3 has gone from snappy to slow over the past few weeks: When I open or change apps it reacts very slowly. When the app is running that app is working fine. It resembles having too little ...
13
votes
6answers
3k views

Can using too much RAM drain battery?

I'm really confused about Android memory management. I just read here that killing apps by swiping from recent list or using task killers won't save your battery but drain more because this cause the ...
0
votes
0answers
97 views

My phone handles RAM utterly wrong

Well I don't mind if there is only very few unused RAM. That's what RAM is for. But please, my Sony Xperia SP has 1GB RAM, which is I think should absolutely be enough for the tasks that my phone ...
4
votes
3answers
4k views

How to lower OOM value of an app permanently?

I am not challenging Android's memory management technique (like killers do). I just want to give an app higher priority even when it's not in foreground or visible (with notification). AutoKiller ...
0
votes
1answer
60 views

1GB/8GB advertised versus 967.5 MB / 5564.6 MB actual .HELP [duplicate]

just recieved new android phone which should be 1GB ROM AND 8GB RAM. ANTUTU tells me the following memory 840.2/1008.3 MB RAM 175.7/967.5 MB Internal SD card ...
0
votes
1answer
144 views

How come my free ram keeps getting less and less? [duplicate]

I have a Samsung gs3 gt 19300 running on cyanogen mod 10.2 stable version, so far it has been smooth other than the ram problem (which I also encounter when using stock ROM) Whenever I restart, I ...
0
votes
1answer
519 views

v6 Supercharger with Multitask Manager and Tag Home Launchers

I would like to make both launchers Hard To Kill. Tag Home takes way too long to load from cold start because it has to load ~200 app tags from a database into memory. However, it only occupies 8MB ...
-1
votes
1answer
5k views

What is cleared when I restart my phone?

I haven't restart my phone since the day I got it however decided I would give it a go since my contacts seem to disappear intermittently. Anyhoo, it prompted me that if I restarted my phone anything ...
0
votes
0answers
116 views

LG Optimus Logic claims I have low memory, but I don't

For some reason, my LG Optimus Logic claims that I have low memory after I install applications. However, when I go into my settings, both the SD Card, Flash, and System Memory are no where close to ...
0
votes
1answer
236 views

Android Phones Hangs while playing game

I just noticed this one but when I played my game its lagging and till it stop completely or freeze. I cant do anything but to take my battery out. Any clue? I master reset still nothing. I do not ...
0
votes
1answer
71 views

How to find out the amount of memory allocated to each application in my android phone?

When I was reading Displaying Bitmaps Efficiently I read the following sentence. Mobile devices typically have constrained system resources. Android devices can have as little as 16MB of ...
-1
votes
1answer
236 views

How to Increase RAM in my karbonn s2 [duplicate]

my karbonn s2 has 512 MB RAM but it is always shows 85 % full I have installed RAM cleaner app but not happy with it. sometimes my phone hang down. what can be done to increase the memory (RAM) ?
0
votes
0answers
104 views

Memory usage unknown, how to find which process uses it and free it?

Is there a way to find via code or command line to find what is using that much memory in the phone? since it makes it slow and lag a lot when connected to the computer.
0
votes
1answer
1k views

android virtual memory support

I want to know if android supports virtual memory concept.I know windows supports virtual memory but what about android? Do our android phones store less used data out of RAM?
6
votes
2answers
420 views

Why does it seem like I have less RAM than advertised?

Why is that on my Galaxy Note 3 (3gb RAM) I only have .91 GB free, 1.5 GB used while doing nothing, meaning only 2.41 GB total. Is that because the rest (~.6 GB) of my memory is used for the OS? And ...
0
votes
1answer
282 views

Will flashing a custom fix lag on my Android?

I have a 1 GB RAM tablet running a pretty much vanilla Android Jelly Bean 4.1.1 and it's been running very slow. Apps startup time have been slow, noticeable lag exists while scrolling between the ...
-2
votes
2answers
118 views

Why Large RAM use with my Galaxy Nexus verizon while Little RAM use with Galaxy Nexus GSM?

Galaxy Nexus verizon ROM:10.2-20131017-SKANK-toro Galaxy Nexus GSM ROM:CM11 From the picture, you can see that verizon system uses a large amount RAM while GSM not. Why that happend? And ...