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.

learn more… | top users | synonyms (1)

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 ...
1
vote
1answer
96 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 ...
0
votes
1answer
32 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 ...
0
votes
1answer
61 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
153 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 ...
0
votes
1answer
961 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 ...
3
votes
0answers
178 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 ...
1
vote
0answers
55 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
vote
0answers
167 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 ...
1
vote
0answers
131 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 ...
1
vote
0answers
285 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 ...
0
votes
0answers
31 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 ...
0
votes
0answers
52 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 ...
0
votes
0answers
25 views

Why Don't my Changes to Settings Save?

My changes to settings won't save. This is a (nearly) fresh non-custom install of Android on a Galaxy Nexus. This happens with some but not all the settings I've tried changing, including: Checking ...
0
votes
0answers
83 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
0answers
59 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
0answers
61 views

How can I make my home screen faster?

Do you have any recommendations to make the fastest home screen without making it too different from stock Android? Visual effects don't matter to me. Specs: LG Optimus L5. Factory stock JB 4.1.2 but ...
0
votes
0answers
143 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 ...
0
votes
0answers
704 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
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?