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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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 ...
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1answer
106 views

SD card limit says 8gb, Can I get a larger sd card to work?

I'm thinking a buying a new phone, but it says the external sd card size limit is 8gb. Can I do something to increase this to 16 or 32 gb. Details: phone: I-Mobile IQ 5.3 ...
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1answer
43 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)
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1answer
40 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?
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1answer
38 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 ...
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1answer
70 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 ...
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1answer
218 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 ...
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1answer
280 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 ...
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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 ...
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1answer
29 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 ...
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0answers
188 views

How does memory usage compare on Droid X Froyo vs Gingerbread stock ROMs?

If I upgrade my Droid X from Froyo 2.2 stock to Gingerbread 2.3 stock Motorola/Verizon ROM, is it known what the memory footprint impact is expected to be? (assuming I keep my installed app list and ...
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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 ...
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0answers
407 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 ...
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0answers
230 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 ...
1
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0answers
141 views

In Android 4, does disabling “Show notifications” have an effect on the process priority with regards to low memory?

Android 4 has a feature where you can disable notifications for an app by going to that app's properties and unchecking a checkbox. Both temporary and ongoing notifications will be hidden. My ...
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0answers
308 views

How to find PHYS_OFFSET value for mkbootimg

As i was following instructions here. I found a problem that my /proc/config.gz does not contain CONFIG_PHYS_OFFSET setting. But my /proc/iomem contains 40000000-5bffffff : System RAM. What value i ...
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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 ...
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0answers
180 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 ...
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0answers
61 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" ...
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29 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 ...
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0answers
133 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 ...
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0answers
95 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 ...
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0answers
115 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 ...
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100 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.
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150 views

Install V6 Supercharger on Nook Tablet 8GB/512M

I have a Nook Tablet(8GB version) and i only see around 100Mb RAM free even after killing some apps with task manager. I have Cyanogenmod 10.1.3-RC2 installed + NookOnFire Showtime kernel(CPU ...
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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 ...
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2k views

Creating Swap memory without rooting

I want to set up swap memory for my android phone. How to set up swap memory without rooting the device? Is there an app for doing so?
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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 ...