yashsingh1/xdaforums huggingface dataset:
[T-Mobile LG G2x] demo23019:
stop the BS i have a NS and you're not getting those scores at unrooted stock :P

LMFAO linpack scores avr 14mflops at stock 1ghz

And GPU is capped at 56 FPS on stock kernel

so you are not getting any higher than 56 FPS on neocore

and dosnt even hit 1700 on quadrant at stock
[T-Mobile LG G2x] tgtoys:
http://tinyurl.com/3ha9yhp I liked this review from engadget, very detailed. Looks like a solid phone but I'd wait for the sensation
[T-Mobile LG G2x] avetny:
OH im sorry im sorry, it was misunderstanding!!!!!I mean THIS IS ALL SCORES about my G2X ;);););)
[T-Mobile LG G2x] demo23019:
Ahh gotcha

very nice scores :)
[T-Mobile LG G2x] avetny:
thank you sir ;) we happy to see any person from any development here.
[T-Mobile LG G2x] t-mizzle:
Go to the store and see for yourself, compare them side by side. Don't underestimate IPS displays.
[T-Mobile LG G2x] wendellc:
I compared the screen of my vibrant to the G2x and colors on G2x looks dull or doesn't have the same pop. I also don't like the space where the buttons are. Other than that the G2x hauls ass and better build than the Galaxy S. Really tempted to pick up tonight but trying to wait till development and support get going. Glad folks are really enjoying the phone.

If its one thing that is great about android is the variety of phone that is being made available.
[T-Mobile LG G2x] jRi0T68:
Stopped by a T-Mobile location today to compare G2X to my Vibrant (with voodoo color).

Turned brightness up all the way on both. Vibrant had slightly more vivid colors, but the difference was negligible. Biggest difference was whites. Vibrant, with voodoo color, has slightly blueish whites. G2X whites were slightly yellow. Overall, though, I'd say the displays are equal.

Everything else, G2X was faster and smoother, but not by much (I'm oc'ed at 1.48 on my vibrant). Once custom roms and kernels kick in, G2X will fly. At these point, though, TO ME, it doesn't seem like a big enough difference to justify an upgrade. Just my perspective, thought I'd post since I did question the display differences in this review.
[T-Mobile LG G2x] icase81:
Actually, I had a Nexus S for 28 days (thanks Best Buy 30 day phone return policy!) and I exchanged it for a G2x. The G2x is hands down the better phone from a hardware perspective. Its smoother, the battery life is better, the screen is nicer. The SAMOLED was very nice, but I could see pixels. I couldn't see pixels on my iPhone 4, and I can't see them on my G2x. I like the form factor of the Nexus S a tiny bit better, but the G2x feels more solid in my hand. The lack of HSPA+ and SDcard on the Nexus S were really downsides for me. I also experienced a bunch of stability problems on my and my wife's Nexus S that we have yet to see on the G2x. Overall, we're both VERY happy with the choice over the Nexus S.
[Ideos S7 Android Development] joenilan:
Hey everyone, figured i'd throw this up here for anybody that wants to play with it,

i've been playing with it for a couple days and love it more than the 2.1 version

(obviously) AND it's missing parts, but still better IMO. Have fun!

p.s. I'm not responsible for whatever happens to you

or your phone when you flash this.

Based on Indonesian Huawei Ideos S7 Stock Android 2.2.2 dump from tri_zet

------------------------------------------------------------

Downloads

Android 2.2.2 (STOCK Froyo) - Deodexed

For some reason with this version

the Wallpaper Gallery doesn't show up...

anyone got any ideas?

Android 2.2.2 (STOCK Froyo) - Odexed

------------------------------------------------------------

Installation Instructions:

Copy to INTERNAL sd card & flash with Clockworkmod

Make sure you do a full wipe.

------------------------------------------------------------

Not Working:

(Radio Related - We don't have the new one yet!)

• Bluetooth

• Market

• Sim

• Gps

• Google Sync (Won't login for me anyways)

if you find more let me know!

Soon to come:

• Custom Version with useless stuff removed and good things added

• Themed!

• Hopefully Fixes for ALL the bugs listed.

Changelog:

04/14/11

Initial Release Beta v0.1
[Ideos S7 Android Development] femmyade2001:
So, market doesn't work yet? Also, what is the difference between the odexed and the deodexed?
[Ideos S7 Android Development] aolander:
Deodexing the ROM, from my understanding, helps make theming possible and can improve speed to some extent.

Try Google, it can elaborate much better than I.
[Ideos S7 Android Development] joenilan:
Can this post please be removed? I Created it wrong and i have a new version anyways.
[T-Mobile Sidekick 4G] Wreximus:
Has anyone begun working on rooting and customizing roms yet? I know the device isn't out for a week or so but I would figure I would ask. My vibrant I so much better rooted and I wanted the same experience on this sidekick.
[T-Mobile Sidekick 4G] yogi2010:
i wish i knew how to do this, but if i can't figure it out, i'm sure others will soon.
[T-Mobile Sidekick 4G] abliss:
Just got mine last night. The usual Samsung trick with rageagainstthecage-arm5.bin works great.
[T-Mobile Sidekick 4G] yogi2010:
Oh really? Cool. So far all I've used is one-click root for the Samsung Epic.... is this similar? I'll check it out, thanks!
[T-Mobile Sidekick 4G] brenix:
Has anyone tried using SuperOneClick yet?? I will probably try in a bit and post back with my results..
[T-Mobile Sidekick 4G] brenix:
Ok... well I didn't try SuperOneClick, but I did root it via the rageagainstthecage exploit... :)
[T-Mobile Sidekick 4G] Reviewers:
Want to help me do the exploit on my SK4G to root it man ?

Give me instructions ?!
[T-Mobile Sidekick 4G] josby:
I got it working on mine too. The basic steps were

1) enable debug USB mode on your phone

2) install Samsung drivers for the phone - right now Samsung's site seems to not have a choice for the Sidekick 4G's model (SGH-T839), but I grabbed the drivers for the Vibrant (at www .samsung.com/us/support/downloads/SGH-T959ZKDTMB) and they worked.

3) get adb shell working on your PC (Google it)

4) download the rageagainstthecage-arm5.bin and Superuser packages from the links in this page: wiki.cyanogenmod.com/index.php?title=HTC_Hero_%28CDMA%29:_Full_Update_Guide (be sure to unzip the files into the directory where your adb.exe program is unless you've put it in your path)

5) reboot your phone and plug it in

6) adb push rageagainstthecage-arm5.bin /data/local/tmp

7) adb shell

8) cd /data/local/tmp

9) chmod 755 rageagainstthecage-arm5.bin

10) ./rageagainstthecage-arm5.bin

11) wait until you get booted back out to your DOS command prompt

12) adb kill-server

13) adb start-server

14) adb shell

15) you should now be at a # prompt. The first few times I tried, I wasn't - I was at $. Doing this from a fresh boot seemed to be the trick. Reboot your phone and try again if you're getting a $.

16) mount -o remount,rw /dev/block/stl9 /system

17) exit

18) adb push su /system/xbin

19) adb shell chmod 4755 /system/xbin/su

20) adb push Superuser.apk /system/app

21) adb shell mount -o remount,ro /dev/block/stl9 /system

22) exit

23) reboot the phone then run an app that requests root, such as Root Explorer, to verify

(p.s. sorry for having to mangle the URL's above, XDA won't let me include links since I haven't posted 8 times yet)
[T-Mobile Sidekick 4G] brenix:
Just to note, on step 16 and 21... it is /dev/block/stl9 rather than st19

Also, after step 20, I had to run the following commands for the superuser application to grant root privledges to applications..

adb shell echo "root::0:0:root:/data/local:/system/bin/sh" > /etc/passwd

adb shell echo "root::0:" > /etc/group
[T-Mobile Sidekick 4G] triplexpresso:
Awesome to see it being rooted so fast.

I'm really interesting in getting this phone but I'm not in the US. Does anyone know if the phone will work outside US?
[T-Mobile Sidekick 4G] josby:
Dang, good catch, thanks. That's what I get for not copying and pasting from my terminal window...stupid, since I was just chastising two people at work for making the same mistake yesterday. I've edited the original post to prevent problems for people who might start before reading the entire thread.

Interesting about having to create a passwd and group file...I've only run a few root apps so far, but they've worked without me doing this. I wonder if it's app-specific.

Now to start removing some of the damn bloatware this thing comes with!
[T-Mobile Sidekick 4G] Reviewers:
19) adb shell chmod 4755 /system/xbin/su

i get stuck on there it says unable to chmod no such file or directory . there's SU in my android-sdk/tools
[T-Mobile Sidekick 4G] havikx:
i'm so glad this thing got rooted. i used to be a scene kid with a kick. i dont have this phone, i doubt i'm going to get this phone considering the sensation is droppin soon.... but for nostalgia purposes, i'm glad it got rooted. now you can really hack it!!!

not like the old ones!!
[T-Mobile Sidekick 4G] droctii:
Good looking out...I rooted mine earlier today. What version of Clockworkmod Recovery are you all using?
[T-Mobile Sidekick 4G] josby:
Double-check your step 18...that's the step that copies the su file from your computer onto the phone. I forget the exact output format, but it shows you a Kb/second number of how fast the file transfer went when it finishes successfully.
[T-Mobile Sidekick 4G] josby:
I'm not brave enough to try putting the ClockworkMod for one of the Samsung devices on the list onto mine, for fear of bricking it. Don't know enough about that works as far as hardware differences go.

I have removed the APK's listed below from /system/app with no apparent ill-effects. Not that YOU should remove them necessarily - just that they're things I don't have a need for:

AccountAndSync.apk

AmazonMp3.apk

AppPack.apk

DriveSmart.apk

DriveSmartHelper.apk

install_flash_player.apk

LiveWallpapers.apk

LiveWallpapersPicker.apk

Memo.apk

MiniDiary.apk

MobileBackup.apk

MyFiles.apk

PhoneSetupWizard.apk

Twitter-2.0.1-121.apk

vvm-signed.apk

Though there must be something I don't fully understand, because even after a reboot, Amazon MP3 and AppPack are still on my phone, and they still work.

FYI, don't remove Settings.apk - I got stuck in a loop where the launcher kept crashing then reloading itself (thank goodness I was able to put it back in place with adb).
[T-Mobile Sidekick 4G] Ace42:
Can anyone tell me if Setcpu works for them?
[T-Mobile Sidekick 4G] brenix:
Appears to work fine.. no crashes although the Max Hz is 1000. U can still raise the Min Hz.
[T-Mobile Sidekick 4G] rhcp011235:
Can someone post a full:

ls of / and /dev/block and /efs

Thanks
[T-Mobile Sidekick 4G] Ace42:
Will this phone get a proper sub-forum on xda?
[T-Mobile Sidekick 4G] CharlieBoy808:
very happy that someone has already rooted this. good stuff now all we need is our own forum :-)
[T-Mobile Sidekick 4G] droctii:
+1 Let's hope that the XDA Admins feel the same now that the device has been unlocked. I'm sure having our own forum will also increase the likelihood of some custom ROMs too!
[T-Mobile Sidekick 4G] Randy Power:
+1. What I dislike most about the sidekick 4g is the manufacturer. Their update record I pathetic.

There are some things in the UI that are broken (no scrollbars in most apps), which might only be fixed with a custom rom. I'd be excited to see what a creative developer could do with this hardware.
[T-Mobile Sidekick 4G] Ace42:
It has potential but first needs the lag fix to fix the performance all galaxy devices seem to have :/
[T-Mobile Sidekick 4G] Randy Power:
Agreed. Is that still a problem on all Galaxy S's?

At least the SK doesn't have the double-key trigger problem that the Epic and other Samsung devices have.
[T-Mobile Sidekick 4G] dasmoover:
Could we get a full partition dump as well as some other info?

Here are the commands:

cat /proc/mtd >> mtd.txt
mount >> mount.txt
ls /proc/ >> proc.txt
ls /dev/ >> dev.txt

cp /proc/config.gz /sdcard/config.gz

dd if=/dev/block/mmcblk0p1 of=/sdcard/mmcblk0p1.bin

(for all entries in /proc/mtd)
[T-Mobile Sidekick 4G] Ace42:
Check out a quadrant on youtube by phonedog and it has low scores. Which the other galaxys had w/o the lag-fix. After the fix it should go from 9xx to 1xxx.
[T-Mobile Sidekick 4G] yogi2010:
Does anyone know, since this method works for rooting the SK 4g, might the one-click root for the Samsung Epic also work? And if it didn't work, could it brick the phone? Thx
[T-Mobile Sidekick 4G] GRZLA:
Looks like an interesting phone.
[T-Mobile Sidekick 4G] moonrock:
Love that this is already rooted - keep up the good work guys!

Anyone else notice that the 'alt' key gets stuck on if you use it to click one of the smiley faces or the <3 button? Ugh! they aren't really much help if the alt key gets stuck on.
[T-Mobile Sidekick 4G] Randy Power:
I'm willing to do this later this afternoon, but I want to understand what I'd be sending.

Can you tell me more? Is there any private data this would include?
[T-Mobile Sidekick 4G] Ace42:
Do you have the android sdk or terminal app on your phone?

a)On pc you can do adb and type that stuff while phone is conn thru usb/adb then you

b)on term app type that stuff to see(may not work on term app)

---------------

For the person who asked a dump can be found here too

http://xdaforums.com/showthread.php?p=13057759#post13057759
[T-Mobile Sidekick 4G] Randy Power:
Ace42, yeah I can get around fine in the shell (bash in particular) so I can produce the requested dumps... but I am not familiar with the android fs and what is being requested to be copied here.

For example, are my personal settings included?

On the other hand, this sounds like a moot point since you referenced the other thread with links to the dump. If there is something missing there, or it would be helpful to have another dump, I'm happy to help.
[T-Mobile Sidekick 4G] Ace42:
I see, well the dump should include info on how the partitions are setup. Guessing size of /data /system /cache

Personal info will not be recorded
[T-Mobile Sidekick 4G] dasmoover:
I'm trying to get a copy of the bootloader/recovery, etc hopefully we can start working on this one. No personal info is dumped.
[T-Mobile Sidekick 4G] Ace42:
What has to be done to pull those from the phone?

And Sammy released the source code for this phone in case you need it for anything.
[T-Mobile Sidekick 4G] brenix:
I can run a dump of it when I get home in a couple of hours if no one else has by then...
[T-Mobile Sidekick 4G] droctii:
Question:

I know it's a bit off base but the text in my Handcent SMS on the pull down notification bar are the same color as the pull down notification menu (both are black) so I can't read the messages. Is anyone having similar issues?
[T-Mobile Sidekick 4G] moonrock:
I seem to think this is a setting you can alter in Handcent? or do any of the other themes have a white or grey notification panel?
[T-Mobile Sidekick 4G] yogi2010:
Yeah, I believe this has to do with what theme you're using- sometimes certain menus or notification bars just match up that way with the colors in the theme you're using. One thing I do is to use the trackpad to highlight the notifiaction, and that will usually allow me to be able to see it. Other than that, perhaps try different themes and see how the colors match up, or, as also stated above, see if you can customize this in Handcent. Hope this helps.
[T-Mobile Sidekick 4G] dasmoover:
cat /proc/mtd >> mtd.txt - grabs partition info

mount >> mount.txt - lists mounts on device, loopback, partition, etc

ls /dev/ >> dev.txt - lists devices

cp /proc/config.gz /sdcard/config.gz - kernel config

based on partition info we pull the blocks bit for bit -

dd if=/dev/block/mmcblk0p1 of=/sdcard/mmcblk0p1.bin
[T-Mobile Sidekick 4G] sofauxboho:
Gave those commands a try...

Some problems here. Output of requested commands:

esplanade:platform-tools me$ ./adb shell
$ cd /sdcard/xda
$ cat /proc/mtd >> /sdcard/xda/mtd.txt
/proc/mtd: No such file or directory

$ mount >> /sdcard/xda/mount.txt
$

$ ls /proc/ >> /sdcard/xda/proc.txt
$

$ ls /dev/ >> /sdcard/xda/dev.txt
$

$ cp /proc/config.gz /sdcard/xda/config.gz
cp: can't stat '/proc/config.gz': No such file or directory
$

As you can see, /proc/mtd and /proc/config.gz are not there.

Running these as root returned the same result, of course, but I figured I'd try it.

I did find /proc/partitions, which I have included.

I also went ahead and ran the last command blind, here's what I got out of it:

$ dd if=/dev/block/mmcblk0p1 of=/sdcard/mmcblk0p1.bin
/dev/block/mmcblk0p1: cannot open for read: Permission denied
$ su
# dd if=/dev/block/mmcblk0p1 of=/sdcard/mmcblk0p1.bin
/sdcard/mmcblk0p1.bin: write error: File too large
8388608+0 records in
8388607+1 records out
4294967295 bytes transferred in 1411.421 secs (3043009 bytes/sec)
#

I'll check this thread a few more times today and will be glad to try other approaches if it would be helpful. I just replaced my G2 running CM7 with this SK 4G in order to get a proper hardware keyboard, and the crufted up Froyo is easily the worst thing about it. I miss CM.
[T-Mobile Sidekick 4G] Randy Power:
OK I've walked thru getting the requested info and captured what I can. I have:

- dev.txt

- mount.txt

- proc.txt

There is no /proc/mtd or the /dev device requested. Or perhaps I am doing it wrong. I've rooted and installed su successfully, and I switched to superuser by running su prior to each of these cmds, in case it's a permissions issue.

I can't seem to upload an attachment from the phone so it will be a few hours before I can get hooked up to a pc and upload the attachments.

[Edit]

Since sofauxboho got all the requested bits (what worked, anyway), I'm removing the rest of this message.

[Edit 2 - Apr 25 6:50pm]

I just uploaded the attachments (3 files) as described above.

Also, I ran the 'dd' command with the same result as others:

$ su
# dd if=/dev/block/mmcblk0p1 of=/sdcard/temp/mmcblk0p1.bin/sdcard/temp/mmcblk0p1.bin
: write error: File too large
8388608+0 records in
8388607+1 records out
4294967295 bytes transferred in 1155.092 secs (3718290 bytes/sec)
#
[T-Mobile Sidekick 4G] Randy Power:
sofauxboho, you beat me to this. For what it's worth, I got the same results.
[T-Mobile Sidekick 4G] ershanlakhani:
Anybody have any luck with unlocking the phone? Can somebody give me a detailed wiki on how to root using adb? I dont even know how to use the adb stuff. :(
[T-Mobile Sidekick 4G] dasmoover:
Thank you! The dd error is odd, though it seems like the file was written, check the root of your sdcard for mmcblk0p1.bin.
[T-Mobile Sidekick 4G] brenix:
Went through the same steps yesterday and received the same results... When running dd, the output file grew over 1.6gb and was eating up space on the sdcard.

Perhaps the bootloader is on a different partition??
[T-Mobile Sidekick 4G] sofauxboho:
Yep, there's a huge file sitting right there. It just seems like it was still writing when it ran out of addressable space. I assume that's because the max file size of a FAT volume is ~4gb, right around the point where dd errored out.

My current questions:

1) How big are we expecting this file to be? Each of the mounted file systems are <512MB and all of them together are less 1.5gb

2) Is /dev/block/mmcblk0p1 the right device to run dd on?

3) Is this still useful since the ROM dump is already linked here?

Just for fun, here's a df:

# su
# busybox df -h
Filesystem Size Used Available Use% Mounted on
tmpfs 167.0M 0 167.0M 0% /dev
df: /mnt/.lfs: Function not implemented
tmpfs 167.0M 0 167.0M 0% /mnt/asec
/dev/block/stl9 372.6M 330.3M 42.3M 89% /system
/dev/block/stl10 514.4M 318.0M 196.3M 62% /data
/dev/block/stl11 34.8M 14.1M 20.7M 40% /cache
/dev/block/stl3 5.9M 780.0K 5.2M 13% /efs
/dev/block/vold/179:1
29.7G 12.3G 17.5G 41% /mnt/sdcard
/dev/block/vold/179:1
29.7G 12.3G 17.5G 41% /mnt/secure/asec
/dev/block/dm-0 2.0M 368.0K 1.7M 18% /mnt/asec/com.asc.android.bartusher-1
/dev/block/dm-1 6.1M 4.4M 1.7M 71% /mnt/asec/com.areacode.drop7.rev1-1
/dev/block/dm-2 3.1M 2.0M 1.1M 65% /mnt/asec/com.keramidas.TitaniumBackup-2
/dev/block/dm-3 3.1M 1.2M 1.8M 40% /mnt/asec/com.pandora.android-1
/dev/block/dm-4 9.1M 7.8M 1.3M 85% /mnt/asec/com.shredderchess.android-1
/dev/block/dm-5 4.1M 2.6M 1.5M 64% /mnt/asec/com.onepassword.passwordmanager-1
/dev/block/dm-6 4.1M 2.3M 1.8M 57% /mnt/asec/com.dropbox.android-1
/dev/block/dm-7 2.0M 712.0K 1.3M 34% /mnt/asec/org.connectbot-1
/dev/block/dm-8 2.0M 844.0K 1.2M 40% /mnt/asec/com.mint-1
/dev/block/dm-9 2.0M 76.0K 2.0M 4% /mnt/asec/org.hijava.instapaper-1
/dev/block/dm-10 3.1M 1.8M 1.3M 58% /mnt/asec/com.koushikdutta.rommanager-1
/dev/block/dm-11 6.1M 4.7M 1.4M 77% /mnt/asec/com.amazon.kindle-1
/dev/block/dm-12 4.1M 2.6M 1.5M 64% /mnt/asec/org.zwanoo.android.speedtest-1
/dev/block/dm-13 2.0M 356.0K 1.7M 17% /mnt/asec/com.farproc.wifi.analyzer-1
/dev/block/dm-14 4.1M 2.3M 1.7M 58% /mnt/asec/com.ebay.mobile-1

BTW: Yes, my path order is b0rked:

# echo $PATH
/sbin:/system/sbin:/system/bin:/system/xbin
# which busybox
/system/xbin/busybox
# which ls
/system/bin/ls
# ls
somefile.foo
# ls -al
-al: No such file or directory
# busybox ls -al
total 64
drwxrwxr-x 2 1000 1015 32768 Apr 25 23:43 .
drwxrwxr-x 21 1000 1015 32768 Apr 25 18:19 ..
-rwxrwxr-x 1 1000 1015 0 Apr 25 23:43 somefile.foo

Since busybox lives in /system/xbin/ and there is a dumb ls (and other things) in /system/bin/ I have to manually specify the right ls to do anything useful. Anyone have a fix for this? I've tried to edit my path in /init.rc but this file is overwritten on each boot.
[T-Mobile Sidekick 4G] sofauxboho:
The Sidekick 4G is very similar to the Samsung Fascinate on the hardware level, sharing the same processor and many other things, apparently. I rooted mine within 10 hours of it's initial release by simply following the clear and concise instructions for the Fascinate on the CyanogenMod wiki:

http://wiki.cyanogenmod.com/index.php?title=Samsung_Fascinate:_Rooting#Rooting_the_Samsung_Fascinate

(Only do the "rooting" part shown there. Don't install ClockworkMod Recovery and for the love of god don't try to install CyanogenMod!)

That may seem a bit much, but if you work slowly and are careful, it will work perfectly. I've done it three times now.

If it still seems like too much, I'd highly recommend waiting a bit. There are currently no custom ROMs for the SK4G so the benefits of rooting are fairly minimal to the typical user. By the time really cool stuff is available there should be an easier method.
[T-Mobile Sidekick 4G] sofauxboho:
Here you go. Commands were run exactly as follows:

$ su
# pwd
/
# ls >> /sdcard/xda/rootdir.txt
# ls /dev/block >> /sdcard/xda/devblock.txt
# ls /efs >> /sdcard/xda/efs.txt
# cd /sdcard/xda
# ls
rootdir.txt
devblock.txt
efs.txt

If you need anything else, please just let me know.
[T-Mobile Sidekick 4G] Ace42:
Can Z4 or oneclick root be used on this phone?

Just got mines today dont have all the sdk stuff setup on this pc yet.
[T-Mobile Sidekick 4G] sofauxboho:
I strongly suspect that SuperOneClick will work as it scripts the same rage exploit I used by hand. SuperOneClick is also said to work on the Fascinate, and I followed CM's Fascinate instructions when I rooted my SK4G.

Give it a shot and let us know how it goes? I'd try it myself, but I have no Windows boxes and have no desire to muck about with mono. Plus, well, my phone is already rooted. ::grin::

DL is here:

http://xdaforums.com/showthread.php?t=803682
[T-Mobile Sidekick 4G] yogi2010:
I'm probably gonna try the one-click pretty soon..... the one I have uses the rageagainstthecagearm5.bin just like everyone here.... I think it just does it all for you rather than you having to enter all the commands manually..... at least that's what I'm hoping, lol.
[T-Mobile Sidekick 4G] Ace42:
I a little curious about the internal storage and the size of ram, I guessing 512MB but around 3xxMB~ is available of it. And There's a small amount of int mem so mybe 1-2GB ROM on the SK4G? I hope the phone can later support mtd to customize the data size. I want to later try the lagfix after rooting to see if performance goes up but dont know if there's enough space.