yashsingh1/xdaforums huggingface dataset:
[Asus  Eee Pad Transformer Prime] Co0n:
Hey there,

I'm still kinda new to rooting and stuff, but I managed to root my tablet now and I want to continue with this custom build.

The opening post was kinda confusing about the need of unlocking the device (I assume unlocking means using the Asus tool?)

Right now I just rooted, nothing else.

Do I need to have a PC to install this or can I just drop the file in my system folder after making backups ? I'm using solid explorer a file manager right now which should be able to set permissions.
[Asus  Eee Pad Transformer Prime] Bastaerd:
You don't need to be unlocked, only rooted, to modify/replace your build.prop with your favorite text editor/file manager.
[Asus  Eee Pad Transformer Prime] Co0n:
Thanks for the help :-)
[Asus  Eee Pad Transformer Prime] jaii:
Apologies if this has been answered already..

Is this compatible with the Virtuous ROM(s), or only pure stock ROMs?
[Asus  Eee Pad Transformer Prime] chugger93:
You'll have to modify your Virtuous ROM build prop and copy lines over from this to Virtuous. That's what I have done and a few others. Pretty easy
[Asus  Eee Pad Transformer Prime] Co0n:
Hi again,

Just checked the DE build provided in the opening post and saw that it's got a smaller file size than the one I had.

Is there everything alright with that?
[Asus  Eee Pad Transformer Prime] sBel:
Just a newbie question :-)

Why ASUS didn't include this modifications in their ROMs? :-)

Maybe demandarin can suggest it since it's a tester of the new firmware.
[Asus  Eee Pad Transformer Prime] master1988:
Demandarin sent this to gary key who liked it and sent it to the asus devs. Let us see what will happen...

Gesendet von meinem GT-I9100 mit Tapatalk 2
[Asus  Eee Pad Transformer Prime] demandarin:
I already did & they now know about it & this thread now ;)
[Asus  Eee Pad Transformer Prime] Hasan10:
Using this build with 1.6 ghz OC. I definitely see improvements, specially with fast scroll. However with slow scrolling, not much of an improvement as it is still slightly jittery. But none the less a worthy mod. Thank you very much and I am so glad Asus is considering using this build as their official.
[Asus  Eee Pad Transformer Prime] Ctanferno22:
reboot to black screen

running Androwook v1.1

followed all directions:

renamed to build.prop

renamed old build.prop to build.prop.bak

pasted mod build.prop in /system

fixed permissions

on reboot it will get past asus screen then just go black

any ideas?
[Asus  Eee Pad Transformer Prime] demandarin:
what was your first step for? Once you download file then unzip it, its already named corrwctly.

I wish you wouldbe asked first. androwoki already has these tweaks built into his rom in his build.prop. it says it in his features list. he asked me then added them.

Try going into recovery and restore your last backup. Or try to reflash your original androwoki rom. if that don't work then you will need to activate/push that ROM original build.prop back into your prime.
[Asus  Eee Pad Transformer Prime] Ctanferno22:
thank you. i wasnt sure if the tweaks he mentioned in the rom were these or not
[Asus  Eee Pad Transformer Prime] anoneemooz:
Go to RootzWiki thread of AOKP for TF201. Jermaine posted a modded build.prop to suit b36 there. He hasn't updated it to b38 version though but it's just some slight modifications you can do on your own. :)
[Asus  Eee Pad Transformer Prime] Shadowlore:
Bit late to answer this, but I've always had the best luck using Rom Toolbox Pro to do build.prop edits on the device itself if I have no PC access handy :)
[Asus  Eee Pad Transformer Prime] demandarin:
i ran out of thanks but thanks..lol appreciate this info. i have that app on my phone. ill check it out for prime.
[Asus  Eee Pad Transformer Prime] anoneemooz:
Hmmm doing the modifications on my build.prop (from AOKP b38) is now giving me force closes in Gmail whenever I attempt to scroll through a message.

I've quadruple checked everything in terms of spelling and what not... any idea which modded or added line could be leading to this issue? :o

Any help would be much appreciated!
[Asus  Eee Pad Transformer Prime] demandarin:
actually Jermaine had made a proper version of this modded build.prop for AOKP users. its in his thread on that other site. just install/flash that one he has. that would be the best route to take for AOKP.
[Asus  Eee Pad Transformer Prime] demandarin:
Plan on making. 28 even better/faster

updated modded build.prop based on new .28 firmware coming soon. Stay tuned
[Asus  Eee Pad Transformer Prime] indie13:
Bugger that. Should work not be to help those who already use this mod to get the .28 update seeing as this mod has screwed us out of the upgrade??????????????
[Asus  Eee Pad Transformer Prime] tshoulihane:
All of the modding work is done on the basis that you understand the risks and how to fix problems yourself. I think that the help you need is already well understood, and even posted in one of the threads on the front page of the general section (re-load full image from earlier release, OTA. No need to worry about root till you have updated, since there is a new exploit).
[Asus  Eee Pad Transformer Prime] flak0:
Actually this has been attempted and still no update after failed update due to build.prop check . Asus has blocked Serial Numbers that failed the update. We should hear from Gary Key and Asus tomorrow
[Asus  Eee Pad Transformer Prime] anoneemooz:
The one he has is still for a previous version of AOKP (b36)..I compared mine with his and aside from a few duplicated lines he made, everything is pretty much the same and yet I did not have this problem with his build.prop on b36. I posted about my problem, along with a copy of my build.prop contents, on his thread on that other forum. Still awaiting a response though.

I would assume using build.prop from another build would cause problems..correct me if I'm wrong though! Thank you :)
[Asus  Eee Pad Transformer Prime] Andromorphone:
anyone know if:

a) switching back to stock build.prop just for the purposes of not failing the .28 update will work, &

b) if voodoo root keeper will maintain root from .21 -> .28 ?
[Asus  Eee Pad Transformer Prime] pokku:
I don't know about the a), but for b): yes, it should. At least it did for me.
[Asus  Eee Pad Transformer Prime] mmilestone:
a) Yes. That's what I did before upgrading knowing I made changes to system files(build.prop, etc.).

...1. Backup (TB, or whatever you use for backups)

...2. Factory Reset - yes. Bit the bullet. Nobody was forced to change system files, right?

.......This restores those files that are checked by firmware upgrades.

...3. Check for updates.

...4. Update.

...5. After Initial Boot, let it stand - DO NOT TOUCH - for 10 minutes.

...6. Reboot after 10 minutes.

...7. Restore or whatever.

b.) Rootkeeper worked. But there is now a way to root .28

After making tons of changes to make my Prime fly. I knew it would need a restore before I update.

Restored using TB Pro and completed the upgrade without hiccups.

I'm wondering if there is anybody out there who did not make any system file changes and yet failed the update?

I hope this helps.

:-)
[Asus  Eee Pad Transformer Prime] Andromorphone:
So can I not just manually put the stock build.prop in place before the update to .28 to avoid getting my device blacklisted by Asus? ...because aside from the modded build.prop & rooting, I haven't changed any other system files. Would like to avoid having to factory reset & having to re-root if at all possible.

Thanks for the advice...very much appreciated.
[Asus  Eee Pad Transformer Prime] Bastaerd:
Yes you can. Do not forget to set the right permissions.

Rooting is a piece of cake thanks toe sparkym's tool.
[Asus  Eee Pad Transformer Prime] Andromorphone:
I know that for custom ROMs you have to use a build.prop designed specifically for (whichever) ROM you're running. Many of the custom roms for the 201 already have the build.prop edits found in the version in the OP, and others (AOKP) have tailor-made build.prop files you can install, (available in the OP). Just be sure you're running the exact nightly for which the bp was written. But not sure about Androwook...you'd have to check either the changelog for your ROM or ask the dev, or maybe someone here knows Androwook well enough to say...?

But as for fixing you're current inability to boot, I'd restore the most recent nandroid backup u have...its the quickest way to get up and running again.

EDIT: Sorry folks...didn't see that this post had been answered many times already...sorry for the clutter.
[Asus  Eee Pad Transformer Prime] isnowbrd:
Can anyone give the steps for updating to .28 after having changed the build.prop file? I'm rooted and did make a backup of the original file but don't want to do a factory reset.

demandarin, what did you do before updating?

Thanks in advance.
[Asus  Eee Pad Transformer Prime] master1988:
Hey

can someone please post or send me the orginal build.prop and the orginal gps files for german Transformer Prime .21 DE.

I deleted my backup in a stupid moment and heard there are some problems if you try to update with modded files.

Thanks in advance
[Asus  Eee Pad Transformer Prime] Bastaerd:
1. Restore build.prop.

2. Install update.
[Asus  Eee Pad Transformer Prime] isnowbrd:
Thanks. At least your reply made me laugh. :rolleyes:
[Asus  Eee Pad Transformer Prime] seeknom:
What's the purpose of letting it stand for 10 minutes? Are we baking muffins?

Seriously though, is there really any benefit?
[Asus  Eee Pad Transformer Prime] Mekrel:
Restore your backup? That's what I did and the OTA applied just fine.
[Asus  Eee Pad Transformer Prime] Atlas7:
When we restore original build.prop file and reboot, then install .28 UPDATE.. No more blacklist from ASUS or something bad in .28 UPDATE??? Thanks for answer!

EDIT: Is this UPDATE better then .21???
[Asus  Eee Pad Transformer Prime] Bastaerd:
Y 10 chars
[Asus  Eee Pad Transformer Prime] demandarin:
The crazy thing is I didn't do anything. Mind you that the. 28 test build I ran was manually installed through microsd card. It updated my prime to. 28 with no issues.

Like the other guy said, restore original build.prop. make sure its permissions are correct. Reboot. Then go for the update.
[Asus  Eee Pad Transformer Prime] isnowbrd:
Ok, I think I have that done correctly. But I also noticed I don't have glowball installed anymore. I've heard of the update failing if this is missing for some reason. Is that true? Anyone have an apk of glowball?

Edit: Nevermind, I got it from the store.
[Asus  Eee Pad Transformer Prime] mmilestone:
That's what I did. Based on experience having flashed a lot of devices with ICS (Inspire 4G, Captivate, Vibrant, SGS2, GTab2, etc.). :eek:

As for its benefit... A lot of ICS Roms(firmwares included) take time to "settle in" (apps installing, configuration, etc.) that, sometimes, eager beavers end up trying to run something that hasn't been totally updated yet.

Like I said, it's from experience. Now, if you don't feel comfortable with it and the 10 minutes is too long for you, (since this is a "quad-core" "super-fast-no-lag tablet") no one is stopping you from using your device and enjoying the fruits of the update. :)

I just relayed the steps I took to update - did all that with no problems at all. Everything went smoothly and I'm back to using it just like before after restoring all 406 apps using TBPro :cool: with the whole thing taking less than an hour. (which I think is a whole lot better than spending a week bs-ing and whining for messing up the device).

:-)
[Asus  Eee Pad Transformer Prime] z3o:
Is it worth to try this with the new .28 update?
[Asus  Eee Pad Transformer Prime] Andromorphone:
Put og build.prop back, set proper permissions, reinstalled glowball (just in case), left it rooted, and after running the update, the device rebooted, and the andoid with the "!" inside the red triangle was displayed for a couple minutes. Then the device rebooted saying "update failed."

Thoughts? I'm left with functional .21 firmware, but worried my serial # is now on the Asus $#!+ list. Did I do something wrong? And is there a way to fix it?
[Asus  Eee Pad Transformer Prime] Lolento:
You can check the logs on why it failed exactly...I forgot where it is located but it is in the system partition.
[Asus  Eee Pad Transformer Prime] wtfdroidlol:
http://dlcdnet.asus.com/pub/ASUS/EeePAD/TF201/US_epaduser9_4_2_28UpdateLauncher.zip

Download and extract to your removable SD card. Should let you update to .28. Use the new root method once you're on. 28
[Asus  Eee Pad Transformer Prime] vvveith:
Game files do not matter.

I don't have many of the useless programs that came with the Prime and mine updated just fine every single time. So I do not think a game file is going to mess you out of a proper update. Peace, V
[Asus  Eee Pad Transformer Prime] tsmt971@yahoo:
It is located in /cache/recovery/last_log

You need a root file explorer to access it.

Also whenever you update from OTA there will be an entry in the http://devicetracker.asus.com. I think that why it will not appear any available updates after 1 failure.

Here is my attached list of activities. Yesterday I did upgrade but it is failed due to I did change the build.prop and uninstall some system/app. So I managed to update manually via SDCard.
[Asus  Eee Pad Transformer Prime] bimbobo:
Is there a new "build.prop" usable with WW 28 firmware?

I still use the original one in 28WW but it could be nice to compare the 2 of them if possible. ;)

---------- Post added at 11:54 AM ---------- Previous post was at 11:25 AM ----------

After installing SU from Market the Prime is rooted again.

Why does that answer still appears at the end of the tool progress?
[Asus  Eee Pad Transformer Prime] demandarin:
I think I might hold off on .28 modded build.prop update. Since I'm testing an even newer prime firmware build. We could be getting another update soon. So i might as well hold off and wait n see. Ill let you know if I decide to go on and post up a new one for. 28.
[Asus  Eee Pad Transformer Prime] xTRICKYxx:
I am using .28 with the ATP Tweak app scheduling with CFQ, and using EZOverclock.

This update flies for me compared to .21 so I have not even tried to increase the performance.
[Asus  Eee Pad Transformer Prime] bimbobo:
I run 28 and rooted.. It's very good and I have no rush to have a new customized build.prop again.

The only issue I can see is the browser not perfect, and WiFi/BT not improved.

Maybe the modded build.prop was a good idea for battery and WiFi stability though this new fw is good for the battery too.
[Asus  Eee Pad Transformer Prime] sachinkumar1312:
Ok, it looks like there might be a little problem with this. It's a feedback.

I applied this patch 3 hours ago and I have seen some problems which were never seen before.

1) WiFi - Market hanged while updating Apps and WiFi lost connection. Actually WiFi remained ON from the settings but lost connection and forgot my connection's passkey. I 'Forgot' the connection and added it again (with passkey) but to no good. Rebooted the device, scanned and added the WiFi connection again and then it worked.

2) After some time again WiFi automatically lost connection and passkey gone. This time it worked without reboot.

3) Once Pad rebooted itself. Never had this happened with my C3 model since it's purchase in April. Until now I had only heard of random reboots with TFP; first time I have seen it.

(p.s. - rooted stock ROM .21)

Addition;

4) While changing the battery mode from Balance to Power saving the icon did not glow (the power saving mode icon should have turned light green but it didn't and all the three mode icons looked the same grey color). Had to reboot to fix it.

---------- Post added at 04:51 PM ---------- Previous post was at 04:24 PM ----------

OK, after reading all that in your post and posts around you, I just learned that if we have a modified build.prop or any other modded system file (that the OTA actually checks for before applying itself), the Pad will fail the update. What happened in my case is the OTA .28 downloaded to my TFP before applying the patch from this thread. I applied the patch and still have the new OTA downloaded but not applied yet.

1) Will I fail the update now if I try try to install the downloaded OTA?

2) If I'm able to update to .28, will the build.prop still be the same in /system (the modified one)?

3) If I'm able to update to .28 and the build.prop remains the modded one (untouched), will I be able to update to .29 or .30 or whatever comes tomorrow?
[Asus  Eee Pad Transformer Prime] mmilestone:
There is a big chance the FOTA update that's in your tablet will fail if the correct system files are not found. But it is still possible to update manually through the ASUS website.

I took the safe route of doing a factory reset. Reboot. Run the FOTA update. Reboot. After the first reboot of the update did another reboot. Upon boot up, I let it stay for at least 10 minutes before going through the sign-in and restore process.

I took all those steps. Yes. I'm not having ANY problems with this update.

Wifi is better, though not as good as other tablets. Haven't had a browser ANR since the update. No SODs...yet. Battery life is as good as it was with .21

I haven't done any gaming yet, but might have time for it this weekend.

So far, I'm satisfied. Now with regards your questions - best to restore the original build.prop. The best person to ask would be yourself - would you rather take the long road to safety or the quick road to enjoyment? :D

What's the use of holding on to that build.prop and other system changes if the results would just give you days(maybe even weeks or months) of headaches?

--
[Asus  Eee Pad Transformer Prime] demandarin:
THREAD UPDATED : MADE font larger/bold in certain part of instructions making it more clear to make sure to back up build.prop.
[Asus  Eee Pad Transformer Prime] flipper2006:
I tried the tweaks with 28 and i noticed the graphics was blotchy when looking at pictures in gallery that was i familair how they looked before tweaking.. Temporarily i went back to the default build prop until a new one is updated for 28..

I had went thru line by line but i guess something is different in 28 and didnt really see much improvement was with .21.

Never mind, i think it's my eyes, laugh.. it looks the same in 28 with the standard build.prop..
[Asus  Eee Pad Transformer Prime] snapdoodle:
So this build.prop works on .28 ?
[Asus  Eee Pad Transformer Prime] demandarin:
notthis exact one because its made for .21. one made specifically for .28 needs to be used. the tweaks can be added to your own .28 if you know how to edit and add the lines. make sure you back up original first though.

I waiting on original developer to finish making it. I think he may be cleaning it up and adding some new lines in there also. he has been very busy lately. so ill likely update this thread soon with versions made specifically to reflect .28 update.
[Asus  Eee Pad Transformer Prime] snapdoodle:
Yes I saw your post to seanzscreams on the other thread can't wait till he finishes it best battery life ever and fast.

Thanks
[Asus  Eee Pad Transformer Prime] flipper2006:
make a backup of current build.prop then copy it to PC (i used textedit) and use a text editor. Modify the lines (copy/paste) and copy back to sdcard card, then move it from sdcard to System and set permissions. Reboot..

The browser is really laggy in .28 and i never had issues before, nearly unusable.
[Asus  Eee Pad Transformer Prime] stantang:
I modded my .28 and haven't seen any problem, I left some settings like the WIFI part alone so I can see how it does with the stock .28 setting, so far it seems to be a bit better than the modded .21 I had. I just put the SIO schedule (http://xdaforums.com/showthread.php?t=1714253) on top, some operations are surely faster like open large pdf, will see how it goes in the coming days.
[Asus  Eee Pad Transformer Prime] demandarin:
do post back your results. Rom Toolbox is great for editing your build.prop on the prime itself. then all you have to do is reboot after applying them. no worries about formatting and all that. good idea leaving out the wifi parts and I'm guessing you left out the power collapse=1 also.
[Asus  Eee Pad Transformer Prime] Hyflex:
Could anyone attach a copy of WW build.prop for .28 clean and also modified?

I think below is WW .28 default but I'm not sure because the build date is AGES ago...

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=IML74K
ro.build.display.id=IML74K.WW_epad-9.4.2.28-20120525
ro.build.version.incremental=WW_epad-9.4.2.28-20120525
ro.build.version.sdk=15
ro.build.version.codename=REL
ro.build.version.release=4.0.3
ro.build.date=Fri May 25 15:42:24 CST 2012
ro.build.date.utc=1337931744
ro.build.type=user
ro.build.user=
ro.build.host=Venus
ro.build.tags=release-keys
ro.product.model=EPAD
ro.product.brand=asus
ro.product.name=WW_epad
ro.product.device=EeePad
ro.product.board=EeePad
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=asus
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=tegra
# ro.build.product is obsolete; use ro.product.device
ro.build.product=EeePad
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=WW_epad-user 4.0.3 IML74K WW_epad-9.4.2.28-20120525 release-keys
ro.build.fingerprint=asus/WW_epad/EeePad:4.0.3/IML74K/WW_epad-9.4.2.28-20120525:user/release-keys
ro.build.characteristics=tablet
# end build properties
ro.opengles.version = 131072
wifi.interface=wlan0
rild.libpath=/system/lib/libril-icera.so
rild.libargs=-e wwan0
persist.tegra.nvmmlite = 1

#NFC
debug.nfc.fw_download=false
debug.nfc.se=false

#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.config.notification_sound=NewMessage.ogg
persist.sys.ringermode=2
ro.config.bootsound=PowerOn.ogg
ro.config.alarm_alert=Alarm_Classic.ogg
dalvik.vm.heapstartsize=5m
dalvik.vm.heapgrowthlimit=48m
dalvik.vm.heapsize=256m
wifi.version.driver=V6.1.24
gps.version.driver=V6.9.20
keyguard.no_require_sim=true
ro.kernel.qemu=
bt.version.driver=V9.29
drm.service.enabled=1
windowsmgr.max_events_per_sec=200
ro.setupwizard.mode=OPTIONAL
ro.com.google.gmsversion=4.0_r1
gsm.bodysargsm=32,26,29,29
ro.com.google.clientidbase=android-asus
ro.com.google.mcc_fallback=262
ro.wifi.country=GB
dalvik.vm.dexopt-flags=m=y
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
[Asus  Eee Pad Transformer Prime] tsmt971@yahoo:
Have you officially published the .28 build.prop or wait for .28.5 demandarin?
[Asus  Eee Pad Transformer Prime] demandarin:
I haven't done a .28 one. I only have one for .28.5. depends on how long it takes asus to release update.

If you have ROM toolbox, you can add the additional lines to your own. Make backup of original file.
[Asus  Eee Pad Transformer Prime] bimbobo:
I would like to try a modded prop for 28WW

I think 28 is good but many apps. and the browser were more stable with 21 modded.

There will be some waiting time until a new fw is released. Please publish a build.prop for 28 :)WW
[Asus  Eee Pad Transformer Prime] demandarin:
Someone post up a u.s. .28 build.prop & a ww. .28 build.prop. ill see if I can get them modded.