Ram only 724 mb??? - Galaxy Tab 10.1 Q&A, Help & Troubleshooting

Hello,
Yesterday i bought my frst tab p7500 and found out ram is only 724 mb but the specs say its 1 gb... is this normal ??
Sent from my GT-P7500 using xda app-developers app

Yes, I believe a portion is dedicated to the system, similar to a 16GB storage only has ~13GB. Just speculating though but it is common. My SGS3 US variant states 2GB of RAM but my About screen says ~1.58 available.

Ohh !!
Ok thakyou buddy for clearing it
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Related

[Q] ram capacity?

hi everyone
our SGA having 512 mb ram but why task manager shows 280 mb ram?
Bcoz it has 278mb only...
But in purchase sites they are saying 512 MB ram..
Sent from my GT-S5830 using XDA App
what were advertised is not always right
satti8893 said:
But in purchase sites they are saying 512 MB ram..
Sent from my GT-S5830 using XDA App
Click to expand...
Click to collapse
512mb ram only 278mb ram usable
Somebody daring should allow more user ram. That'll be awesome, if the reserved ram is not fully utilized.
Jun Hong said:
512mb ram only 278mb ram usable
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Click to collapse
it means we are having more 234 mb ram free in our sga..
is that right?
Sent from my GT-S5830 using XDA App
satti8893 said:
it means we are having more 234 mb ram free in our sga..
is that right?
Sent from my GT-S5830 using XDA App
Click to expand...
Click to collapse
278MB RAM , the rest is ROM .
Forever living in my Galaxy Ace using XDA App
EmoBoiix3 said:
278MB RAM , the rest is ROM .
Forever living in my Galaxy Ace using XDA App
Click to expand...
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thank u very much...
u helped me from a big confusion...
Sent from my GT-S5830 using XDA App

Why RAM reduced to 687mb from 0.91gb after upgrade to ICS?

Sent from my GT-I9100G using xda premium
Please use search button next time ! This question has been answered many times.
Anyway some ram is reserved for system thats why you are see 687mb only.
Ram is used for good , don't worry.
Thanks.
Sent from my GT-I9100G using xda premium

RAM

Hi l have a problem with my ram for some reason I have only 150 MB free and if i reboot it doesn't help
so I can't run many applications at a time
can I reset my ram ?
PS I am on R Remix
SGSII GT I9100
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Armin1997 said:
Hi l have a problem with my ram for some reason I have only 150 MB free and if i reboot it doesn't help
so I can't run many applications at a time
can I reset my ram ?
PS I am on R Remix
SGSII GT I9100
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Is your phone laggy or freezing?
Sent from my Nexus 7 using xda premium
you might wanna re-flash that ROM, 150 mb free is way too much RAM usage.
how many app do u have installed? what happens when you clean RAM?
When I clean it it only drops 50 MB or so
And no my phone doesn't lag or frees but I can only run 1or 2 application s at a time
Is there no way to clean/reset ram because before I flashed RR my ram was fine (PS I came from cm10)
Sent from my GT-I9100 using xda premium
that is kinda loco, try re-flashing and you'll probably be fine.
OK I'll try it tnx
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Armin1997 said:
When I clean it it only drops 50 MB or so
And no my phone doesn't lag or frees but I can only run 1or 2 application s at a time
Is there no way to clean/reset ram because before I flashed RR my ram was fine (PS I came from cm10)
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
How did you install it?
Sent from my Nexus 7 using xda premium
The problem you're experiencing could be a bug in the ROM your phone is running, Try reporting it to its developer.
Via Cwm recovery I flashed it
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Armin1997 said:
Via Cwm recovery I flashed it
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Click to expand...
Click to collapse
Try to do a full wipe.
Sent from my Nexus 7 using xda premium
@OP, are you on the latest version of RR? If not, update to the latest. Memleak was an AOSP bug for I9100 a few months back, but was fixed.
Sent from my GT-I9100 using Tapatalk 2
Yes I am on the latest version of RR (3.1.2) tnx anyway
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[Q] About the amount of RAM Avalible

Hi,
As you know the i9300 have 1GB RAM (1024MB)
But in the ROM i can only see 833MB.
I'm wondering why.
I was thinking why but i couldn't find any answer to this one.
Because the os itself uses a certain amount of ram leaving you whatever left as free ram
Sent from my SCH-I535 using xda premium
yurasts said:
Hi,
As you know the i9300 have 1GB RAM (1024MB)
But in the ROM i can only see 833MB.
I'm wondering why.
I was thinking why but i couldn't find any answer to this one.
Click to expand...
Click to collapse
Touchwiz and a lot of memory eating bloatware.
Sent from my GT-I9300 using xda app-developers app
Destroyedbeauty said:
Touchwiz and a lot of memory eating bloatware.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
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Is it occupied by Android system?
andrewk7750 said:
Because the os itself uses a certain amount of ram leaving you whatever left as free ram
Sent from my SCH-I535 using xda premium
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Click to collapse
So if i see 833MB avalible, the rest of the ram what's left (833 + System occupied = 1024MB)?
Btw i'm not using TW ROM i use AOKP
I think it was occupied by GPU as using for Graphics process...
1024 - 833 is 191, so 191 MB of RAM is GPU memory, not for CPU
It is normal, Every phone I have came across have same thing, Nexus S, Galaxy Nexus and Galaxy S3
Sent from my GT-I9300 using xda premium
it's occupied by Android, yes
Thanks guys
Sent from my GT-I9300 using Xparent Skyblue Tapatalk 2
yurasts said:
Thanks guys
Click to expand...
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there's a button for that
Glebun said:
there's a button for that
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Click to collapse
I pressed the magic button but i had lag issues so it didn't worked.
Anyways not it's ok
INCORRENT INFO RUSSIAN SPAMMMER
Actually memory is reserved by kernel for camera, GPU, screen buffer.
With perseus you can about extra 10 mb

S Duos 2

Samsung just released Galaxy S Duos 2 this month and this phone has android 4.2.2 , 768 MB of Ram , Dual 1,2 Ghz CPU ,233 ppi ,480x800 resolution... my question... Is there any chance to port 4.2.2 from there?
Sent from my GT-I9100 using XDA Premium 4 mobile app
Good luck finding a dev to do that. Better learn to code if you want it.
Lol, I asked for possibility
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