Related
hey guys,
I did find some threads about my questions but i was still confused.
i used to have to iphone 3gs which had 256mb ram..
so no matter even if i filled my 3gs full 16gb it still had 256mb ram to work with,..
so my question is when i am installing apps in htc aria am i using up free rom or ram???
and how do i install live wallpapers? is it just a gif file or u u have to install them just like an app ?
Thanks
ahm12 said:
hey guys,
I did find some threads about my questions but i was still confused.
i used to have to iphone 3gs which had 256mb ram..
so no matter even if i filled my 3gs full 16gb it still had 256mb ram to work with,..
so my question is when i am installing apps in htc aria am i using up free rom or ram???
and how do i install live wallpapers? is it just a gif file or u u have to install them just like an app ?
Thanks
Click to expand...
Click to collapse
internal memory != ram
sd card memory != ram
in other words, when you install apps they are not taking up your RAM, they are taking up your internal memory, and if you have it configured they are taking up your sd card memory.
what ROM are you running?
They are typically apk files...you can find them all over the market. But i don't think stock allows LWPs.
ahm12 said:
hey guys,
I did find some threads about my questions but i was still confused.
i used to have to iphone 3gs which had 256mb ram..
so no matter even if i filled my 3gs full 16gb it still had 256mb ram to work with,..
Thanks
Click to expand...
Click to collapse
to break down the previous post, Your aria works the exact same way as your iphone in regards to internal storage/memory usage.
Sent from my cm7 Aria using XDA App
i m running liberated froyo 008..
with this rom installed i get roughly 160 mb free internal storage.
does that mean my phone has 160 mb ram to work with or in the background i do have 384 mb ram??
what i am not able to understand is, in iphone 3gs there is a separate dedicated 256 mb ram to process application, while 16gb internal memory is separate which has nothing to do with ram.
while in aria its look like internal memory and ram are not different is that true??
because installing more apps is just slowing it down..
i know i can install apps on sd card, but when 5 or 6 apps are running in the backgorund aria starts lagging i have to use task manager to kill tasks which makes it lag free..
ahm12 said:
i m running liberated froyo 008..
with this rom installed i get roughly 160 mb free internal storage.
does that mean my phone has 160 mb ram to work with or in the background i do have 384 mb ram??
what i am not able to understand is, in iphone 3gs there is a separate dedicated 256 mb ram to process application, while 16gb internal memory is separate which has nothing to do with ram.
while in aria its look like internal memory and ram are not different is that true??
because installing more apps is just slowing it down..
i know i can install apps on sd card, but when 5 or 6 apps are running in the backgorund aria starts lagging i have to use task manager to kill tasks which makes it lag free..
Click to expand...
Click to collapse
No. internal memory is different from system ram. The aria has very little internal memory, which is where your apps go, this is what you're seeing. The system has its own separate ram.
EDIT: you can see internal memory by going into your application manager. You can see your system memory by going into your running services settings.
EDIT 2: The more apps you install the higher chance you have of having more apps running, which does use system memory.
Sent from my cm7 Aria using XDA App
Task killers are generally bad. Search for task managers like watchdog lite. You can run a benchmark test such as Quadrant Standard to check your phone's performance. I'm running CM7 overclocked at 806 and my score ranges from 990-1040, just to give you a reference range.
Sent from my Liberty using XDA App
drblack2013 said:
Task killers are generally bad. Search for task managers like watchdog lite. You can run a benchmark test such as Quadrant Standard to check your phone's performance. I'm running CM7 overclocked at 806 and my score ranges from 990-1040, just to give you a reference range.
Sent from my Liberty using XDA App
Click to expand...
Click to collapse
Did the benchmark programs get updated to support 2.3? if they didn't, your scores are probably not accurate.
Quadrant Standard is Gingerbread compatible per the dev.
Sent from my Liberty using XDA App
I have installed RAM Booster and ZD Box(task killer) to help free up RAM, however i feel that the RAM usage on my x10 is still too high.
On average the free RAM on my phone is between 40MB -60MB, is that normal?
My question is how else can i free RAM on my phone? will installing apps to SD Card help? Also my internal memory widget is reading "414MB used out of 465MB" thats sound too high. my phone feels laggy and ive even stopped using live wallpapers, sumtimes the phone would even reboot on its own but hasnt done so in a while.
if u install too much apps without using app2sd, its normal to have that amount of ram.. i recommend u to use link2sd, u can manually select apps to move to sd. bt make sure that dont move any widget apps to sdcard or else it will stop functioning and appearing in ur widget list
I use Advanced Task Killer, from the market.
That being said, Android naturally will kill processes and apps. It waits for a certain amount of time, or until the resources are needed elsewhere. You shouldn't have to wory about how much free ram you have available... Unlike Windows, Android will manage it all on it's own!
khakhi said:
I have installed RAM Booster and ZD Box(task killer) to help free up RAM, however i feel that the RAM usage on my x10 is still too high.
On average the free RAM on my phone is between 40MB -60MB, is that normal?
My question is how else can i free RAM on my phone? will installing apps to SD Card help? Also my internal memory widget is reading "414MB used out of 465MB" thats sound too high. my phone feels laggy and ive even stopped using live wallpapers, sumtimes the phone would even reboot on its own but hasnt done so in a while.
Click to expand...
Click to collapse
Use auto memory manager free from market
Requires root and when set to aggressive free ram great
Doesn't eat battery as it isnt a task killer
Sent from my X10i using XDA App
to OP i wish i am a mod so i can move your post to Q&A thread.. geezzzzz
Eddie_Brock said:
I use Advanced Task Killer, from the market.
That being said, Android naturally will kill processes and apps. It waits for a certain amount of time, or until the resources are needed elsewhere. You shouldn't have to wory about how much free ram you have available... Unlike Windows, Android will manage it all on it's own!
Click to expand...
Click to collapse
then y does my phone feel laggy if u say android will manage processes on its own? im going to try "link2sd" now and see how it goes.
Free RAM is wasted RAM, why don't people get that?
theskeptic said:
Free RAM is wasted RAM, why don't people get that?
Click to expand...
Click to collapse
not if it's causing his phone to reboot and have problems because he is using it all...
xcxa23 said:
if u install too much apps without using app2sd, its normal to have that amount of ram.. i recommend u to use link2sd, u can manually select apps to move to sd. bt make sure that dont move any widget apps to sdcard or else it will stop functioning and appearing in ur widget list
Click to expand...
Click to collapse
link2sd is telling me i need to partition my sd fisrt and im not sure how to, im going to try apps2ds
First i don't this is a place to post such question, there is a section called Q&A.
Second, i recommend using AutoKiller Memory Optimizer, it's super amazing and very essential app for me. I get usually more than 100 MB free RAM most of the time, and it's easy customizable, after your read the help section.
Give it a try
it wouldnt be a lack of memory causing a phone to reboot but the app w memory leaks causing the phone to reboot. the apps youre killing werent designed for you to kill them unexpectedly. they were designed to run any necessary cleanup routines on exit. if the app youre killing doesnt have an option to exit, then you should replace it w one that does or ask the author to provide an exit/close for the app to free itself from the list of running processes.
you're introducing dirty unintended states for the apps and the os by killing them unexpectedly. you will have immediate gains in performance and will gain unexpected problems when those same apps go to run later. lost widgets, widget data, duplicate widgets, or maybe even break an app that wasnt designed to open from a dirty state.
keep an eye on the tasks, but leave them alone if you can.
Sent from my X10i using Tapatalk
silv3rfox said:
First i don't this is a place to post such question, there is a section called Q&A.
Second, i recommend using AutoKiller Memory Optimizer, it's super amazing and very essential app for me. I get usually more than 100 MB free RAM most of the time, and it's easy customizable, after your read the help section.
Give it a try
Click to expand...
Click to collapse
Thanx guys will try it...
to op, i think u better try the autokiller 1st. because the link2sd and app2sd need to make partition.
1st make a fat32
2nd make a ext2
size of partition 2 put less than 1gb, i assuming u having a 8gb class 2 sdcard
the rest of it goes to fat32
ps : this require u to format ur sdcard. so make sure u backup it up in ur pc
khakhi said:
link2sd is telling me i need to partition my sd fisrt and im not sure how to, im going to try apps2ds
Click to expand...
Click to collapse
Apps2sd needs partition as well... try a partitioning program and make a main fat32 partition and then a second one ext2 partition (i suggest 1gig max should be more than enough)
You don't want to free up ram. It messes with your phone. Your suppose to use ram
Sent from my X10i using XDA App
Get rid of the task killer and get AutoKiller Memory Management. I went from ~35mb free to ~135mb by changing the last 3 settings to 150, 200, 250 and never need to kill anything
Sent from my X10i using XDA Premium App
i use automatic task killer and it works pretty good for me...
Hi, i recommend the app "Taskiller Full" from AxDroid LLC ( i dont know if the free version is the same ) when i kill apps get a 150-200 free ram
do NOT use task killers. all you will succeed in doing is to use MORE battery. Andoid (which is linux based) is designed to have very little free memory. The way android handles application and memory use is it keeps frequently launched apps in memory so they launch quicker. if a task comes along that requires resources android will simply ditch the reserved memory (that is reserved in case you launch a particular app that is in memory) and will allow it to be utilised for the new app. as has been said 1000's of times before, free ram is wasted ram!
all a task killer will do is to fight against the native android instruction set, each time android attempts to launch a process into ram the task killer will kill it, and each time this happens it will chew a bit more battery life.
having a lack of ram is not necessarily the reason your handset is lagging.....the perceived lack of ram is only because it is earmarked for potential use.
my advise to you? just leave it be, maybe reboot your handset a bit more frequently, and remove some of the apps that you have installed that are fighting against android!
good luck!
theskeptic said:
Free RAM is wasted RAM, why don't people get that?
Click to expand...
Click to collapse
+++ exactly, let your phone do the thinking! (bump)
Sent from my X10i using XDA Premium App
I have a " samsung galaxy player 4 ". I was wounder how much memory ( RAM ) it has ?
I thought i had 512.... but its only showing like half that, why ?
Thanks
savvymatthew said:
I thought i had 512.... but its only showing like half that, why ?
Thanks
Click to expand...
Click to collapse
The OS e.g. Android and Touchwiz use up about 100mb RAM for itself leaving only 300-400mb for the user. My HTC Desire S has 768mb but really i can only use 623mb hope this helps.
Rueben_ said:
The OS e.g. Android and Touchwiz use up about 100mb RAM for itself leaving only 300-400mb for the user. My HTC Desire S has 768mb but really i can only use 623mb hope this helps.
Click to expand...
Click to collapse
Is there a way to install a mod to free up some of the RAM the OS uses? Or a lighter android that doesn't use quite as much?
ZaIINN said:
Is there a way to install a mod to free up some of the RAM the OS uses? Or a lighter android that doesn't use quite as much?
Click to expand...
Click to collapse
I would recommend a 3rd party launcher like ADW Launcher on Android market very light weight, also a app like memory booster which frees RAM. Their are no such mods to change the file system usage as changing the amount of RAM the system needs could result in a unstable device. I have a Galaxy wifi 5.0 with 512mb RAM and the 200mb left is enough for me without lag etc. hope this helps
I recommend using Advanced Task Killer. It has a very easy interface, and frees up ram quickly.
What does it say for ram on the player.... I have seen 377... and 345.
I have 345 and Im pretty pissed about it.
I have 342mb of RAM available. But I heard that around 100+ mb are dedicated to the gpu on the galaxy s phone, and the galaxy player has the same hardware so should be the same. So I think it still has 512mb of ram, but just 342 is usable by Android.
Have a look at the output of dmesg (e.g. run the following in a terminal and copy the resultant file to your PC to view: dmesg > dmesg_output.txt) and it tells you how much memory you have and how much has been set aside. Note you will probably want to reboot before you do this as otherwise the interesting messages have scrolled out of the kernel message buffer.
I've been using an app called Fast Reboot Pro. It appears to simply close processes that are running in the background. It then shows you how much memory was was freed. I hit every so often and especially when things appear to lag. Seem to work pretty well.
jlp2d said:
I've been using an app called Fast Reboot Pro. It appears to simply close processes that are running in the background. It then shows you how much memory was was freed. I hit every so often and especially when things appear to lag. Seem to work pretty well.
Click to expand...
Click to collapse
Gingerbread/Samsung has it's own task manager which in turn has it's own widget which does this. No need to install an app for this
I to use fast reboot, find it much more effective than what the player comes with. I also use ram manager pro witch is a very good tool to set different ram profiles, I like "balance (more free memory)" the best. I first select my profile, then I run fast reboot, very effective! The more you run fast reboot, the more memory it frees up, witch is great for big games like asphalt 6. Also, I use zeam launcher, very lightweight, perhaps the lightest, but still a great improvement over touchwiz. Another thing, NO LIVE WALLPAPERS is an absolute necessary! These things eat WAY more ram than they say on taskmanager. THEY CAN EAT 50+ MB OF RAM!! Also, services like widgetlockscreen and such will eat your ram. If you want to play a heavy game, go to running services and kill as many as you can, you can also clear cached apps by hitting the menu button in running services. Hope these tips help you to make the most of our small supply of ram!
Hmm, after more testing, it would appear that wifi burns around 25mb of ram when on! So, if your really short on ram, just turn on airplane mode to kill all antennas. I just played modern combat 3 with 25mb free ram throughout the whole level I had 190mb free originally, that game sure eats the stuff :s The CPU rides at 1000mhz through the whole game, lol, could always use some more of that stuff! That's what oc is for
I'm running dagr8s alpha 2 ics rom. And I know that it has lower ram than the gb roms. But lately I have been running Tasker (amazing app btw) numbers and it keeps notifying me that I have low ram and it might not work properly. I go to applications in settings and check my ram and it says I only have 98mb free. I end all tasks and clear ram and then still I have like 120-130 free. I'm afraid that this is a too low amount. And wanted your opinions on what I should do. Is this enough should I just ignore the warnings will Tasker still run fine? How can I get more ram? Are any of you also experiencing low ram?
Sent from my SAMSUNG-SGH-I717 using xda premium
Taller uses ram also. I run trebuchet launcher on alpha 2 and have no real issues. If it gets slow you can hold home and clear things out. Running a lot of widgets still affect ram also.
Sent from my SAMSUNG-SGH-I717 using XDA
Here's mine
Sent from my SAMSUNG-SGH-I717 using XDA
If you go to developer options in settings at the bottom and select the background processes and set it to 3 processes at most that helps alot...also if u change ur dalvik heap to 64 that also helps a ton...DO NOT and I repeat do not set it below 64 as u will soft brick your phone
Sent from my SAMSUNG-SGH-I717 using xda premium
You must understand how Android uses memory, it loads your frequentlyused programs into ram so when you go to use them, they open much faster than if they would if they had to open "fresh" each time.the lmk (low memory killer) should take care of everything if you ate currently using a process that uses a lot of memory it will kill off apps as it needs to.
Put simply: FREE RAM IS WASTED RAM.
Have a marine navigation program "Navionics USA EAST" that wouldn't open in ICS(leak and Saurom) unless I cleared RAM. No issue onstock GB, and runs fine on sgh-i777 ICS? Tried debloating leak, but didn't help much. Will try limiting running programs when back on ICS.
ยข via SGH-i717
Free Ram is wasted ram. Never thought about it like that. I understand but i would still like some free ram just so its available for other apps i open. I did use the task manager to kill running apps and clear ram and it didnt free up that much ram that is why i was worried.
Ill try limiting background proccess to .
Also how do i set dalvik heap to 64? And what exactly does this accomplish?
Thanks for the replies guys.
Yes set it to 3 processes at most. Task manaher killers r just crap dnt use them
Sent from my SAMSUNG-SGH-I717 using xda premium
Welcome to ICS. This is exactly why I DONT like ICS - the memory footprint is huge just for ICS alone.
Free ram is not entirely wasted ram.
Let me explain.
So, my phone RAM is completely (or nearly) filled and I open a new app. There is now a long delay as Android goes to work closing app(s) down and doing garbage collection to free up memory for the new app I just tried to open but it only frees up enough for the one app I just opened.
And now, every app I go to open is going to have this long delay.
What you really want is about 80% ram usage - enough that there is free ram to open new apps without Android having to scurry around to free up a bunch of memory.
I dont know if there is a way to force a certain amount of ram to be free but imo, thats what youd really want.
I only have 6 user apps on my phone and Im running stock GB so even if I opened everything at once, there would be plenty of ram to have them open all at once (Go Launcher, Blue Skies (paid), Battery Power Widget, System Tuner Pro, BeyondPod, & Audible).
It's called "minfree memory," what you want is an app that will allow you to modify those values. Back when I had a Captivate, I used an app called AutoKiller for that purpose. I haven't needed it on the Note though. You can find it in the Android market.
Is it possible for apps to crash when the phone doesnt have enough free memory (RAM)?
-Once you go NOTE, you'd say 4 inches a Joke
How much RAM do you guys have available when running GB. The phone only sees 767Mb of RAM out of the 1Gb is that normal?
yea i think thats normal because the phone system uses some of that ram to make the phone work. Like if you ever had a sd card or an ipod that was say an 8gb ipod you actually only have like 7.66gb free.
But yeah I would like more ram availabe so the phone can load apps quickly and wont have to waste time closing stuff. I dont think free ram is wasted ram
As said before, Android uses ram differently since it based upon Linux. If the entire ROM runs around 600-800mB and most of it gets loaded into RAM, this will leave you with 400-200mB free RAM but the entire OS is already loaded and ready to go! Once you load a RAM intensive application, Android/Linux kernel will free space for that application.
I believe GPU consumes an excess of RAM to handle this beast's resolution/size.
I have to go back to GB. Delay in apps opening is getting old compared to i777 daily driver.
Sent from my SAMSUNG-SGH-I717 using xda premium
Thanks for the info, guys.
If I root my S3 is it possible to make more ram available to me?
With all apps closed I have 650/780 being used so that only leaves me with 130mb of ram.
uf21 said:
If I root my S3 is it possible to make more ram available to me?
With all apps closed I have 650/780 being used so that only leaves me with 130mb of ram.
Click to expand...
Click to collapse
Jesus. There's a huge panic now because the variant has 2 gigs of ram...
http://www.androidcentral.com/ram-what-it-how-its-used-and-why-you-shouldnt-care
You actually have more free, but the android has a lot of it saved for caching, etc. For example, Facebook takes 40 mb, but when I open it only like 5 or 10 mb of the ram shown as "available" is taken away because parts of it are actually open already.
But yes, if you root it, and a developer adjusts the Minfree to a large amount you will have more free but your phone will probably be slower.
Folks need to keep in mind, that keeping RAM free as you would with a Windows based OS, is NOT ideal in Android. Android uses RAM completely differently and it is perfectly okay for your phone to make use of RAM, even for apps you are not currently using.
There's a fair amount of documentation out there about this - do some Google-fu to deep dive further.
Actually I ask because when I was trying to send a picture in whatsapp it kept sayin "try again" but when I closed all tasks in multitask the picture did send. So I'm guessing it is a ram problem.
Also take it easy on Mr. This is my first android phone, I've been using iphone since the 3g and don't know nothing about android..... yet
Sent from my GT-I9300 using XDA
You don't really want to much free ram. If there is to much free ram it means apps are not going in to cache witch will mean really slow app loading times. 200-300mb free is ample for new apps to run, if the OS needs more then its auto memory management will come in to play to free up more if needed, android is a very smart peace of kit
Sent from my HTC One X using Tapatalk 2
if anyone were to choose pre-caching order for faster load times ( usually just by seconds than non-pre-cached) to no random force closes because there is more free memory, they would chose more free memory.
but since the experts have already said android memory doesn't work the same way like windows does, then the best would be a balance between cache and free memory. right? right. that's where official updates and dev fixes come in.