yashsingh1/xdaforums huggingface dataset:
[Asus  Eee Pad Transformer Prime] demandarin:
Never seen or heard of that before. not to sound funny but are you 100% sure you actually updated to .28?

Only 2 things I think may have occured:

1) u never really updated although u thought u did. has happened before to other People.

Or

2) you was on .28 and loaded up the wrong build.prop. You loaded the .21 instead of the new .28 one. the files attached to op are labeled so unsure how that mistake could be made. plus I would think if you loaded the older .21 build.prop onto your .28, your prime wouldn't boot up. unsure of that though.

Plus taskbar lock was available since .21. not sure what happened with yours. mines show correct info.
[Asus  Eee Pad Transformer Prime] sachinkumar1312:
Hi, it's the option (2) that happened. I downloaded the correct version but placed the wrong file unknowingly. The system never gave any problem with old build.prop file. I was pretty sure I had the latest version because, like I said, Face unlock, WiFi Direct device listing, etc., etc. taskbar lock would have been there earlier, I did not notice, sorry for that.

Thanks to you and others :good:, I am learning a lot in the process of mistakes and trials.
[Asus  Eee Pad Transformer Prime] mercydia:
Hi , I had .21 installed with custom build prop for .21ww since im not in us...While updating to .28 when it reboots it showed android lying down with a exclamatory sign and after it reboots it still shows .21 and also it shows no update available for the device...And faceunlock which confirms its still in .21

....PLS HELP ME IM stuck
[Asus  Eee Pad Transformer Prime] bimbobo:
Issues again.

I am rooted with 28 WW

I installed ES Explorer, but I cannot change the rights in build.prop.

When I click on properties I cannot choose to "change the rights" and cannot rename, move build.prop.

I actually forgot whar I did to do this when I was on 21 :crying::crying::o:o

Ifound out, it seems.

I will be back with feedback...
[Asus  Eee Pad Transformer Prime] demandarin:
use only root explorer. you can set permissions and do everything through there.
[Asus  Eee Pad Transformer Prime] Andromorphone:
See thread entitled "update to .28 failed" (or something like that). See page 1 & u will find instructions on side loading the update from ur SD card.
[Asus  Eee Pad Transformer Prime] mercydia:
I'm expericing lags in almost everything with the .28 WW custom build prop.

Turning the pages in adobe reader's slow..

Activity launcher stops responding after sometime..

Even in games there r some lags which I don't experience before..

I Could spot these difference easily bcoz with .21 WW custom build prop there was no lag at all and every app was working smoothly

Anyone experiencing the same???

EDIT : I noticed in ww .28 build there r two different values in dalvik cache. Like start size,limit,growth two values for each. none of other of the other build prop have this format...I'm not an expert I just noticed these difference ..I may be wrong
[Asus  Eee Pad Transformer Prime] Atlas7:
I think i have problem with game! I cant lunch some game and have after some tim playing screen glow and white screen
[Asus  Eee Pad Transformer Prime] demandarin:
I seriously doubt its the build.prop. if anything it'll speed things up. it could be the .28 update itself. try a soft reset. put something in the pinhole underneath microsd card and press until you see the prime reboot. hopefully that'll clear things up.

for the thing you noticed, it shouldn't make a difference. its just the way the individual added the lines. some people edit the existing stock lines. others just add the complete line in under additional.

try the same thing I recommended above. what you described happens to some people even on stock setup. .28 still hasn't completely fixed gaming issues yet.
[Asus  Eee Pad Transformer Prime] bimbobo:
Same here, the original fw with own prop is smoother and less unstable.

I think most of the issues are caused by the ****ty "browser+flash"

I really hope that the new firmware will solve this, because it hangs on some sites forever.
[Asus  Eee Pad Transformer Prime] sachinkumar1312:
After all these small tweaks in this thread and a few others, I installed ADW launcher and IMO the device performance has become further better in terms of screen swiping, App drawer zoom IN/OUT, applications are launching much smoother and swifter. It's, in fact, much better than the stock homescreen (desktop) operations which sometimes gives a slight jerk/lag. With the cocktail of tweaks the device is coming up to it's real world specifications.

I like that. :good: Devs keep up the good work.
[Asus  Eee Pad Transformer Prime] TalynOne:
I tried the build.prop tweak which worked fine on my locked US 64GB Prime on version .21, but after upgrade to 2.8 and trying the .28 build.prop version I got a black screen on startup. The only way for me to get my system back was the following procedure (volume + wipe/adb did not work):

http://xdaforums.com/showthread.php?t=1708728&page=2
[Asus  Eee Pad Transformer Prime] buxtahuda:
No JB love yet huh?

Guess it's about time to learn about and pay attention to the individual edits to see what may be needed and what's no good anymore.
[Asus  Eee Pad Transformer Prime] bimbobo:
Can we use the modded prop we had in WW28 for the new JB update.

It seems that JB loves to drain the battery, especially WiFi...

Could anybody make a new prop for JB (WW)? :)
[Asus  Eee Pad Transformer Prime] Atlas7:
Please make for jb!
[Asus  Eee Pad Transformer Prime] Laurentwb:
Does this work with JB or do we have to wait for someone capable to update ?
[Asus  Eee Pad Transformer Prime] Bastaerd:
No, you have to wait or diy ;)
[Asus  Eee Pad Transformer Prime] mrwookie6379:
I'll knock a WW & US one up later tonight providing I get time as don't think the OP is in Prime forums any longer rather Nexus 7 now.
[Asus  Eee Pad Transformer Prime] bimbobo:
Meaning are you making one for JB suitable for WW and US?

If so BIG THANKS! :):)
[Asus  Eee Pad Transformer Prime] mrwookie6379:
Yes just a delay from last night....:)
[Asus  Eee Pad Transformer Prime] Atlas7:
This will be great!
[Asus  Eee Pad Transformer Prime] mrwookie6379:
As promised guys here are edited build.prop files for both the US & WW 10.4.2.15 Jelly Bean. Tweaks are listed as to what they are within the build.prop and to install just copy over using Root Explorer or similar app and then ensure permissions are set correctly.

Enjoy!!
[Asus  Eee Pad Transformer Prime] Atlas7:
Thanks you!!
[Asus  Eee Pad Transformer Prime] Laurentwb:
Great !

Did anyone try and can give a feedback ?

I can't because I've lost root and have to wait that someone bring the solution to root under JB.

Thank you.
[Asus  Eee Pad Transformer Prime] -RioT-:
I can't tell you you if it works or not but can say it booted. Thanks for the new build.prop!
[Asus  Eee Pad Transformer Prime] Hawke84:
thanks wookie for the build props. I have a quick question. im using a US version for unlocked BL but im in UK, im guessing still use the US build prop?

just wanted to check.

thanks
[Asus  Eee Pad Transformer Prime] -RioT-:
The prime seems to be more responsive and less choppy with a live wallpaper (planets pack by maxelus.ne). It now runs much like the tablet should run in my opinion. I'm not sure on the battery life yet though. I normally charge my tab every few days. After the 4.1 update though it did decrease quite a bit. I'll need a few days with the new build.prop to be sure.

Anyone new to this please make sure you back your old prop up. I recommend not to copy over the old one but rename it to build.prop.old rather. Don't forget to edit the permissions.

Thank you mrwookie6379 for updating this.
[Asus  Eee Pad Transformer Prime] bimbobo:
Hi can you comment the battery thing into this thread http://xdaforums.com/showthread.php?t=1911183

When I wrote that the battery was draining a bit faster they almost thought I was drunk :)
[Asus  Eee Pad Transformer Prime] demandarin:
I still check out this forum every now and then ;) but yeah, I be switching through Nexus 7, Galaxy Note 10.1, & Samsung Galaxy S3 now. Whenever you make these new ones up for Jelly Bean, I can update the OP for you all.

Edit: just seen you updated with new files. Ill have OP updated shortly ;)
[Asus  Eee Pad Transformer Prime] demandarin:
OP is updated, ENJOY! once again TY Mr.Wookie.
[Asus  Eee Pad Transformer Prime] fordwolden:
Hi, did something funky! Booting to black screen, my fault. Can I overwrite the build.prop using fastboot? Locked BL!
[Asus  Eee Pad Transformer Prime] Darkseider:
OK. Installed the new build.prop and the good news so far is the unit is booted and working. Now let's see how things go over the course of the day. I use this thing heavily for work so I will be able to give you some detailed info as to how well it is performing.
[Asus  Eee Pad Transformer Prime] -RioT-:
I'm not sure if the lesser battery life was caused by JB or the fact that I went from a modified build.prop to JB.

Btw my battery is going strong. I'm about half now.

---------- Post added at 08:48 PM ---------- Previous post was at 08:42 PM ----------

Hey I'm sorry to hear that. Search the forums. I know there was a fix for this.

Now I think it's time to unlock my boot loader so I can restore such mistakes.
[Asus  Eee Pad Transformer Prime] Darkseider:
After a few days of running on this build.prop I can say that the unit responds better and is generally more snappy so overall good. No difference in I/O because well... it's a hardware thing and ASUS should be kicked for using poor quality emmc. Last thing is the battery which is absolutely no different afterwards. It still gets chewed down at a record pace compared to ICS.
[Asus  Eee Pad Transformer Prime] DeKubus:
Thank you for your effort OP!

I made a DE version for my tablet, thought I share it with you guys.
[Asus  Eee Pad Transformer Prime] ccrazythunder:
Pardon my ignorance but what is "DE"?

Thank you
[Asus  Eee Pad Transformer Prime] kerapil:
deutchland =Germany
[Asus  Eee Pad Transformer Prime] tuckersmission:
Excellent Results!

Well after a few hours of using this I can say that my tablet is a lot quicker! Scrolling is super smooth in ui and browsers.

Not seen any issues yet.

I wasn't expecting it, but Gameloft games are running better too! After update to JB I was getting serious lag and frame rate drop in Batman... Now it is a lot smoother with only an occasional stutter! Same with Wild blood!

Great work to all the devs involved!
[Asus  Eee Pad Transformer Prime] flewpastu:
I got the black screen and no further issue as well and i didn't have a back up either, so i tried renaming the original buiod prop back and delete the dl file from with in twrp .... well from there it wouldnt boot at all all i had was access to twrp still so i checked and still had the original us jb rom i downloaded so i reflashed it and the SU and reinstalled then had to adb twrp back in and i am backup and running .....going to do a back up now
[Asus  Eee Pad Transformer Prime] Bastaerd:
Don't forget to double check your build.prop's permissions.
[Asus  Eee Pad Transformer Prime] flewpastu:
Permissions were right i thought maybe i didn't rename the original file rt or maybe i would have moved it but wasl relieved to see it wasn't just me

But I would love to know what caused it
[Asus  Eee Pad Transformer Prime] leipy:
Smooth

Installed it on jb. 15. It runs very Nice smooth and fast. I also use browser2ram and must say it is working like a charm (the prime) like it should. Don't now yet how battery live is yet.

I Give thanks to the developer.
[Asus  Eee Pad Transformer Prime] HockeyZ39:
I am unlocked but rooted and have used the modded build.prop many times before. However this time I am stuck at a black screen after rebooting.

I get the initial tegra splash screen and then I can see the back light come on, but the screen just stays blank. No sound is in the background so its not just a display issue.

I have let the device discharge multiple times, performed multiple factory resets from recovery, and used the reset PIN on the left side of the tablet. But end up in the same boat.

Where should I go from here? Should I be able to connect with ADB from the USB option in the stock bootloader? Device manager just shows a fastboot device and the adb devices command shows nothing at the moment.

thanks in advance for any help.
[Asus  Eee Pad Transformer Prime] poofyhairguy:
Here is a custom build.prop for .18. Thank you OP for such a cool thread.
[Asus  Eee Pad Transformer Prime] poofyhairguy:
And here is the WW version for .18.
[Asus  Eee Pad Transformer Prime] speedyjay:
Can i just flash these from recovery??
[Asus  Eee Pad Transformer Prime] poofyhairguy:
Um, no sorry. Those zips just contain the customized build.prop files. To install you use the directions in OP.
[Asus  Eee Pad Transformer Prime] Alsybub:
Does anyone have the stock build.prop for WW_10.4.2.15?

Thanks
[Asus  Eee Pad Transformer Prime] Bastaerd:
You can always download and extract it ;)
[Asus  Eee Pad Transformer Prime] Alsybub:
Yes. I thought I should be able to do that but I couldn't find any information on extraction of files from blobs.

I had just about given up when I found the solution.

Thanks.
[Asus  Eee Pad Transformer Prime] speedyjay:
Got stuck at boot screen. Using hairybean.
[Asus  Eee Pad Transformer Prime] Bastaerd:
Probably because it's a different build then stock Asus.
[Asus  Eee Pad Transformer Prime] dcunited08:
Has anyone tried the app Forever Gone? It was recommended for N7s that were running slower and I tried it on the prime and, so far, it seems like new. I am not sure how long it will last but I have noticed a major improvement.
[Asus  Eee Pad Transformer Prime] LTLFTCer:
Thanks, I will try that si for sure. Yes, edited permissions as posted in first thread.

Trying some methods, so far no luck, anyone else with this happening? i.e.-rooted, not unlocked did this build.prop and got the blank screen?
[Asus  Eee Pad Transformer Prime] demandarin:
I would say one of the last resort things to try is to see if you can get into stock recovery. then doing a factory reset. not sure if this would work as not sure if root or system files revert back to stock after rest.

take a look at these threads to see if any applies to you. not saying this is the case, but the more info the better to assess what happened.

http://xdaforums.com/showthread.php?t=1514088

or this one as the absolute last resort

http://xdaforums.com/showthread.php?t=1599991

you can also post in either of those also to get some more detailed help. the creators of both of those threads would know how to get you back right. You could also ask SwiftK, the moderator. He is very keen on getting out of jams. he might can help also. let us know how it goes.
[Asus  Eee Pad Transformer Prime] LTLFTCer:
Thanks, tried ADB without success. Wipe doesn't seem to work, doesn't even re-boot, just right back to blank screen after a few minutes. Was already downloading the program, will try that tomorrow...if not then guess will have to try the mod tomorrow as last resort.
[Asus  Eee Pad Transformer Prime] buxtahuda:
Lol, almost 50 posts already :D

Good stuff 'darin, spreading the word!

I've been using this most of the day now, and although I haven't noticed anything too terribly drastic as far as WiFi connectivity or battery life go (but it's only been a handful of hours), websites across all 9 of my browsers are consistently smoother. Even Overskreen which was always kind of iffy for me is flying now. I wonder if this didn't somehow affect StickIt! as well, it always likes to stutter? Will have to check. App drawer just always feels a little buggy to me, at this point I don't think anything will make if feel right lol

*EDIT:

Don't know about StickIt! just yet, but animu as viewable now! Lol I was having so many issues out of so many different players. Video streaming is spectacular now.
[Asus  Eee Pad Transformer Prime] Gage_Hero:
CM9 May 7 Build

Okay guys, this is for UNLOCKED

CM9 May 7 Build ONLY

I have applied all the tweaks I can safely run without breaking the tab for now. Interestingly I found 2 tweaks that cause a boot loop on the splash screen of CM9 com.qc.hardware=true debug.enabletr=true. These I have removed from the build.prop.

Attached is the build.prop with some of the tweaks from the original file. Again, I can ONLY say it works with build of May 7 2012 no guarantee it will work with any newer or older build.... First boot does take a while and you may notice the screen flash a couple of times, this is normal, second boot is much cleaner.

And though it shouldn't have to be said I am not not responsible for any issues this may cause though if you follow the instructions on the OP and only install it for the proper rom you should be good.

MAKE A BACKUP FIRST!!! And Backup your original build.prop!!

Build.zip is the latest with most tweaks, build_A.zip has less tweaks.

build_A.zip does not contain ro.min.fling_velocity=8000 and

ro.max.fling_velocity=12000
[Asus  Eee Pad Transformer Prime] demandarin:
my app drawer opens n closes very faster. scrolls very fast also. one thing I did a while back that made a significant impact was: go into developer settings. then scroll down some. then turn off window and transition animations. everything is almost instant for me since then. this mod just makes the UI and everything that much faster.

how does the screen UI overall feel to you? especially homescreen swiping. I can't even describe how much more fluid and responsive it is for me now. That increased fling velocity and other tweaks makes a huge difference on scrolling, swiping, fluidity, & touch responsiveness. My prime was fast before, but now it's really fast..lol. Did you try playing any games you had that use to crash or freeze previously. Me n JJdevega found that our games don't crash anymore. my shadowgunthd now works well. hasn't crashed or froze up once since. longest I've ever been able to play it in over a month. it ran great on Max speed of 1Ghz ;) I think that jit enabled and increased Dalvik had an positive impact on my previous gaming issues. Its only been a little over a full 24hrs. since I installed this mod. Still putting it through its paces. can't wait to try the other tweaks he is going to add.
[Asus  Eee Pad Transformer Prime] buxtahuda:
I've actually never had consistent crashes from any games or apps, I've been a very lucky Prime owner lol

As edited above, video streaming actually works now! Lol, trying to watch anime on my tab used to be more of a chore than fun because of all the different players, no problems now.

Homescreen swiping is great, and everything kind of feels snappier, but not so noticeable that I don't suspect placebo affect lol

And what I mean about the app drawer is just that swiping just kind of lags sometimes, but it's only done it right after that first reboot after replacing the build.prop, haven't seen it stutter any more. So seems this could have indeed fixed it :D

My benchmarks are sadly pretty unaffected lol

*EDIT:

No change to StickIt! Literally sitting directly beneath my router and it's stuttering constantly and the audio gets off :( ~depression~
[Asus  Eee Pad Transformer Prime] aznmode:
Are you guys setting it to performance mode afterwards or just default? Just wondering. Mines at default. This mod definitely made a difference. I guess I won't be needing Atp mod anymore.
[Asus  Eee Pad Transformer Prime] Gage_Hero:
Agreed

Yes flipping through screens is very smooth now, video yes also smooth, app draw instant....browser very quick, better then before, antutu is 12578 @ 1600 respectable for no OC..... the tab is very fluid at least and that is most important :)

Basically running default 1200, just had to try 1600 to see what it would do ;P
[Asus  Eee Pad Transformer Prime] jjdevega:
Which Site do you go for anime? I go to nwanime.com ill have to try the streaming myself. I would have to wait sometimes for some shows to buffer before I can watch them.
[Asus  Eee Pad Transformer Prime] demandarin:
This mod isn't really for increasing benchmark scores. this mod is for overall real world use improvements. I didn't even bother benchmarking as these mods don't really affect those. it might make memory better.

I still have my EzOcerclock installed but majority of the time I run balanced mode at 1.2Ghz. I can even set my balanced mode to 1Ghz and games and everything plays fast with no slowdpwns or lags. scrolling, swiping, & everything still fast n fluid on 1Ghz. with Ezoceclock, you can set balanced and not experience the decrease in screen quality vs. stock battery savings mode. very impressed with this mod so far. I have my performance mode still set to 1.6Ghz for when I just want overkill power and speed..lol.

my stick it still plays videos and the audio just fine. not sure what's the deal with yours. it might be the codex of video you tying to watch. everything I've thrown at stick it plays well and audio sounds good. even streaming YouTube video through it(by pressing share button in YouTube app, then selecting stickit option).
[Asus  Eee Pad Transformer Prime] Tempie007:
does this solve the annoying slow sdcard performance (and browser lockups caused by it)?

anyhow great work! gonna try some of these settings later on!
[Asus  Eee Pad Transformer Prime] tsmt971@yahoo:
Do I need to Remove ATP Tweak ? It might conflict with the build.prop.
[Asus  Eee Pad Transformer Prime] aznmode:
I was downloading the Dark meadow update and went in and out of home then app drawer, and deleted an app. There were some lag from time to time but wasnt like before. Not sure if this was placebo. I havent tried transferring data between internal and micro sd though.

As far as internet, its much faster and scolling is better but I still do get the wait/ok pop up.

Overall its an improvement. I havent seen any negatives yet.
[Asus  Eee Pad Transformer Prime] phflorian:
damn, can someone help me?

my prime is rooted only, and still locked. It's a TW version.

I downloaded the build.prop on here and made changes to it as the one on here is the US version.

after pasting the modified build.prop onto mine, I didn't feel any changes and decided to reboot my prime. 1 minute afterwards my prime booted up to lockscreen but after a few seconds it suddenly went to loading screen again. Got to lockscreen again. Then loading screen again. It's been going like this non-stop. Can anyone help me to solve this? And very unfortunately I can't open my root explorer, it says something is wrong with the superuser permission.
[Asus  Eee Pad Transformer Prime] DamBadz:
Thx for detail mate ^^
[Asus  Eee Pad Transformer Prime] Skullmonkey:
Your in a boot loop. I would restore your original version via ADB then carefully recheck your work.
[Asus  Eee Pad Transformer Prime] tsmt971@yahoo:
I merged those changes to my .21 WW build.prop and dropped it to system. After reboot It is working like charm. Overal speed, touch, app draw are faster.
[Asus  Eee Pad Transformer Prime] buxtahuda:
http://www.watchanimeon.com and then http://www.kumby.com when there are broken links on watchanime.
[Asus  Eee Pad Transformer Prime] buxtahuda:
Guys, instead of editing this build.prop with your information, edit your build.prop with any missing lines from this one. That's going to cut down on error a lot, and even if you get the right characters and spacing, the build.prop can be finnicky as all hell.
[Asus  Eee Pad Transformer Prime] Gage_Hero:
And IF you edit the build.prop use the right tool which would be notepad++ (download) not the standard windows note pad. if you use the standard windows notepad you could end up with format and character issues.
[Asus  Eee Pad Transformer Prime] phflorian:
so I put the backup file of my build.prop into my adb folder, and I only did this:

adb push build.prop /system

it returned: failed to copy 'build.prop' to '/system/build.prop': Read-only file system

did I miss a step or something? :(
[Asus  Eee Pad Transformer Prime] Skullmonkey:
If you are using Root Explorer: Click the "Mount R/W" button at the top of the screen.