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.
1
vote
1answer
26 views
Protect music player from being killed?
I am using an SGS+ with 512 MB RAM (which leaves about 380M for the OS) running the CyanogenMod 10.1 Beta build 2013-04-15 (Android 4.2.2 on Linux 3.0.73-rc1-PhenomKernel-V3) and as soon as firefox ...
2
votes
2answers
32 views
Huawei G300 not fast enough for Google Racer
So on my Nexus 7 (currently clocked at 1300mb RAM) Google Racer works fine. However, when I use it on my Huawei Ascend G300 (only clocked at ~30mb less RAM) it says it is too slow.
This doesn't ...
0
votes
1answer
122 views
Can I make Google Play not run a background process (on CM10)?
There is always a background process for Google Play Market in the CyanogenMod 10 system (Android 4.1.x). I don't like this. Since my device (Samsung Galaxy S) doesn't have much memory, I'd like to ...
1
vote
0answers
42 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
1answer
182 views
Why are android devices equipped with only (relatively) little RAM?
Currently, I can only find devices (phone, tablets or sticks) that are equipped with a maximum of 2GB RAM. While this might be sufficient for current applications, I do wonder why there are no ...
3
votes
2answers
268 views
Bypass memory manager; keep app alive
At my work we all have Android devices which are used to dispatch jobs to us. It uses a web-app accessible through any web browser. When a new job arrives we are notified with an audible alert. ...
0
votes
1answer
894 views
Android system RAM usage
I've been trying to figure out how Android/CyanogenMod manages RAM internally, and what exactly I can trim down.
I'm running CyanogenMod 10.1-M2 right now, but the memory usage has stayed fairly ...
0
votes
1answer
501 views
Android 4.1.1 consumes too much memory
My HTC One S has been upgraded to 4.1.1 and I noticed that it started consuming too much memory.
When I had 4.0, average memory consumption was about 300-450 MB. But now it is on the level of 700-850 ...
1
vote
1answer
216 views
Battery usage for keeping apps open
How much of an effect does it have on the phones battery life to keep applications such as the contacts application open. I ask because that app sometimes takes long to open the first time depending ...
0
votes
1answer
41 views
Can't run Doggcatcher and Endomondo simultaneously
I'd like to listen to music with Doggcatcher and record the routes with Endomondo while bicycling. The problem is, when I start Endomondo, after a couple of minutes Android kills Doggcatcher. When I ...
0
votes
3answers
1k 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
vote
0answers
199 views
Is there an internal memory test for Android devices?
I need to fix a friend's phone this evening that has suddenly produced loads of android.process.media and com.google.process.gapps errors. I am going to reinstall the OS as it's an older ROM but it ...
0
votes
1answer
651 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 ...
2
votes
2answers
83 views
How to keep a service from closing?
I am using the latest stock ROM for my phone (SGS3, Vodafone variant, although rooted) and I have installed a GPS live tracking program that stays on the taskbar as a service all the time (and that's ...
0
votes
0answers
858 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?
0
votes
0answers
68 views
LG Optimus Logic- How to move apps such as facebook to internal memory or SD card [duplicate]
Quick background to the problem experienced: My phone has 3 types of memory: "phone memory" (less than 200 MB), "internal memory"(1 GB), and an SD card (4GB).
When I first download any app, it goes ...
4
votes
0answers
363 views
How can I allocate more than 1024 MB of RAM to an Android Virtual Device?
I want to work with 1024MB or higher RAM sizes but when I try to start my Virtual Device it is giving the error:
Failed to allocate memory: 8
I researched many thing about this issue;
Some ...
1
vote
1answer
156 views
Lost RAM after using phone for a day or two
I have a Sony Ericsson Live with walkman phone (model WT19i), running on Gingerbread.
When I restart my phone, it shows about 220MB RAM as free and 80-300MB RAM being used. After using it for - say ...
1
vote
1answer
2k 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
145 views
Difference in MID Tablet internal memory size
My MID Tablet shows internal memory as 128 GB. But when I connected it to the PC, it showed 1.73 GB. What is the reason for this difference in memory?
Additional information:
Baseband version ...
6
votes
3answers
304 views
Choosing apps to load and remove from memory when using Android
I'm not a programmer. And as far as I know, Android uses as much RAM as possible, loading as many apps as possible, so that launching / opening (or returning to them) is smoother.
My question is:
Is ...
0
votes
1answer
1k views
LG Lucid doesn't recognize SD card as extra memory when dealing with photos [duplicate]
Possible Duplicate:
How can I deal with “Low on Space” messages on my HTC Incredible?
I have an LG Lucid, and recently (more or less) learned how to put files (music, etc.) on it from my ...
0
votes
1answer
801 views
Why do I have so little unused RAM? [duplicate]
Possible Duplicate:
Are there guidelines on how much free RAM a phone should have - specifically Samsung Galaxy S?
0 ram free on ICS
My device (ASUS TF201, unrooted, stock Firmware) is ...
2
votes
0answers
84 views
What is meant by System Memory in android? [duplicate]
I have an LG -E405 phone running Android 2.3.6.
As can be seen here, the phone has 1GB internal memory and 384Mb RAM.
When I look at default App manager, this is what I get,
RAM - 231Mb
System ...
2
votes
2answers
531 views
0 ram free on ICS
I'm new to the ICS os, coming from Gingerbread from another phone. The phone's quite nice and fast when I first used it, but just this morning it started exhibiting weird actions. Camera360 doesn't ...
0
votes
1answer
1k views
LG L3 : difference between system memory and internal memory [duplicate]
I'm using LG L3 E405, and when I see memory usage in App Manager. I see there three sections: First is system memory (just about 200M), second is internal memory (1 GB) and last is my sd card (8GB).
...
0
votes
2answers
174 views
Saving battery life: pressing home button or back button
My friend said when using an app, pressing the home button saves battery life instead of pressing the back button. He thought by pressing the home button, the app stays in RAM so that when you reopen ...
1
vote
0answers
54 views
Can I upgrade/replace components within the phone itself to make it faster? [closed]
Is it possible to replace and/or upgrade components within the phone to make it faster? Just like a laptop, a phone has a processor and memory, so in theory I should be able to upgrade these, correct? ...
0
votes
1answer
3k views
Message Memory Full, Incoming message rejected
I get the message
Message Memory full
Incoming messe rejected
I have deleted a lot of messages, and I have also run the memory cleaners I have on my phone.
What should I do?
Exactly which memory is ...
0
votes
0answers
28 views
Why is there such a difference in thr amount RAM used? [duplicate]
Possible Duplicate:
The RAM total of the apps “Running” never equals the “Used Ram” shown below on the scale
I'm owning a Nexus 7 running on 4.2.1. This is a screenshot of the amount of RAM ...
0
votes
1answer
382 views
Android clearing recent applications list
After exiting the applications on my Galaxy nexus, they appear on the recent applications list. Do they still use CPU/battery? Do I have to remove them from recent applications list in order to save ...
1
vote
0answers
10 views
Is there a way to extend the MK802 III's memory? [duplicate]
Possible Duplicate:
Can you upgrade the RAM of an Android device?
In using the MK802III I find that at times it is struggling, the more browser pages I open, and sometimes it just reboots ...
-2
votes
3answers
2k views
Android ROM, RAM, Internal storage, External storage and Battery utilization [closed]
I would like to know how the Android OS manages memory for Applications. When are the various memory hardware components like ROM, RAM, Internal storage and External storage used during an ...
1
vote
2answers
172 views
why there are so many tty files in the dev directory?
it is confusing that there are so many tty files in the directory...
by the way, what each file in /dev stands for, do they stand for physical devices which are part of my android device? for ...
1
vote
1answer
266 views
The RAM total of the apps “Running” never equals the “Used Ram” shown below on the scale
I realised after a few days of observation, that the total of the RAM usage of indivisual apps shown in the running process is quite lower than that shown below it on the scale
And as "Cached ...
3
votes
2answers
5k views
Why is Google Maps always running in the background?
I'm running on JB. The Google Maps application always seems to have 2 instances running in the background inspite of turning the GPS off. Is there a clean solution to prevent it from ever running in ...
0
votes
0answers
145 views
Android java build drained 8GB of memory [closed]
I build Android-4.0.4 for odroid-x on a lenovo x220 core i7 8GB of RAM running Linux Mint 12 (Ubuntu-11.10). I start 5 jobs to build, and after a while OOM triggers and kills dozen of processes until ...
0
votes
1answer
539 views
SystemUI has stoped，ImageWallpaper.java:442，Cannot swap buffers [closed]
I got a problem with ics4.0.4. My phone resolution is 640x960, it cause the SystemUI stop ,memory is out.
the phone momery is 512Mbytes.
with resolution HVGA, the phone work well.
So I think it is a ...
13
votes
0answers
414 views
What's the secret behind super durability of latest ADW Launcher EX?
Update of ADW Launcher EX is back again after a long time. It brings lot of visual tweaks as well as performance boosts. After few days of experience, I have encountered one even more interesting ...
1
vote
1answer
151 views
What apps does “Clear memory” actually clears?
What apps does actually get closed when one goes for the option of "Clear Memory" in the Task Manager?
It obviously doesn't closes all the apps, as this screenshot shows:
As the screenshot clearly ...
0
votes
1answer
315 views
Applications Start automatically , Start again if I Force Stop them or even if I Disable them
Many applications like skype , orkut, yahoo msger etc start automatically... i have already disabled and force stooped them .... I don't want to run these app and others like WiFi sleep etc to save my ...
3
votes
2answers
3k views
is there a way to know what CPU, GPU, RAM my phone / tablet has? [duplicate]
Possible Duplicate:
How to get hardware specs of Android device?
I have a generic "cheap" tablet, running ICS; but I'd like to know what GPU does it have.
The box says it has an Allwiner ...
4
votes
1answer
618 views
Keeping an app in memory
I once read about an init.d tweak to keep an app in memory. I'm unable to find that tweak now. Does anyone have the link? An alternate method would also be welcome.
Edit : I'm using cyanogenmod 10.
3
votes
1answer
174 views
How to log and visualize resource usage stats (to identify resource hogs)?
I want to be able to collect up to, say, a couple of day's worth of resource usage statics for my android, at the resolution of individual apps, and ordered according to their shares of the resource. ...
0
votes
1answer
313 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 ...
2
votes
2answers
10k views
How can I use my internal storage as extra RAM?
So I asked this question on this site and got this answer. Now that I'm rooted, I'm ready to take this route. I've tried looking for ways but almost all the results that came up were unrelated. So ...
3
votes
3answers
3k views
Is there a way to force an app to remain running in the background no matter what?
On Ice Cream Sandwich (ICS) the OS categorizes your app and each category has its own threshold in which the OS uses for determining which app to close first when it runs out of memory.
Has anyone of ...
3
votes
1answer
135 views
Is there a way to perform a memdump of an android device?
Is there a way to perform a memdump of an android device? I need the content of the entire memory (RAM). Maybe there is a shell command (meminfo will not do because it displays only memory ...
4
votes
1answer
8k views
Is it possible to use my SD card as ROM and my internal ROM as an additional RAM?
I've read somewhere that I can do some certain things to partition my SD Card specially to allot some part or all of it to trick the phone into thinking it's the "internal" ROM. For the life of me, I ...
1
vote
1answer
316 views
How to active the RAM memory which is differents with 512 MB when buying [duplicate]
Possible Duplicate:
Why is my device not utilizing all of its available RAM?
I have new problem with my Novo 7 Basic, Android 3.2, 8GB, 512 MB** RAM:
When I go into Tools -> System ...
