[Q] Can be Bootloader locked again with this? - Transformer TF300T Q&A, Help & Troubleshooting

Hello,
i have found this one in section for HTC One XL for locking the bootloader again.
I am curious, if this would work also on ours TF300T's?
Just in case i would need to send it for repair (hope this will not happen).
The command should be:
Code:
fastboot oem lock

Even if it would be possible, it wouldn't matter since Asus already has your tablets serial number registered as "unlocked" in their database.
Skickat från min Galaxy Nexus via Tapatalk 2

Hmmm, i didn't realized that.
And if it will work, will the OTA updates work, or no, because of their DB and my unlocked Transformer?

Bass.Boi said:
Hmmm, i didn't realized that.
And if it will work, will the OTA updates work, or no, because of their DB and my unlocked Transformer?
Click to expand...
Click to collapse
I'd say no because they push OTAs based on serial numbers in their database
Sent from my SGH-T989 using XDA Premium HD app

I'm hoping for one of two things or both to happen...the decompile the bootloader unlocker project in the development section is sucessful in their efforts to unlock the bootloader without relaying your SN back to asus, or, someone figures out a way to install CWM recovery without having to unlock the bootloader.

one question. I have unlocked my bootloader 5 minutes after I got the tab.
Tested all available roms. Today i got back to stock and rooted it with the root.zip.
Booting into system and Ill get an update available message from asus. Thought there were no on air updates after unlocking

@mikaole:
I have upadated the tablet right after unboxing.. and then unlocked in 15min after update. But it was 2 weeks ago, so i don't know, if i will get any other OTA notification.
While i am checking the FW update, it says: no update available

*nevermind

Bass.Boi said:
@mikaole:
I have upadated the tablet right after unboxing.. and then unlocked in 15min after update. But it was 2 weeks ago, so i don't know, if i will get any other OTA notification.
While i am checking the FW update, it says: no update available
Click to expand...
Click to collapse
You won't get any OTA updates..
I did not get the 0.30 update.
Sent from my ASUS Transformer Pad TF300T using XDA Premium HD app

SSBMMASTER said:
You won't get any OTA updates..
I did not get the 0.30 update.
Sent from my ASUS Transformer Pad TF300T using XDA Premium HD app
Click to expand...
Click to collapse
But that doesn't matter if your locked because you can download and install the upgrade from Asus site. (re)rooting with unlocked bootloader is easy.

Related

[Q] Canadians Able to update to .26

Any other Canadians able to update to .26, ive been trying for 3 days checking updates and havent gotten anything at all for signs of an update available.
Anyone know if our version up here would be slightly different at all?
I'm not in Canada but have had mine for a little over 2 weeks and haven't received the update yet either.
Sent from my ASUS Transformer Pad TF300T using xda premium
I updated mine manually. I never got any OTA. Im from Vancouver.
Sent from my ASUS Transformer Pad TF300T using Tapatalk 2
the manual update doesn't let you keep root or does it?
the forums get a bit confusing on that with everyone posting slightly different things at times.
Not sure as i dont root my devices.. but im guessing it wont
Sent from my ASUS Transformer Pad TF300T using Tapatalk 2
winnipeger
As I booted for the first time the update was there. I will root when it is more solid. Besides I don't need to be rooted yet either. I hear that there will be an update soon to fix the occasional flicker prob on the left hand of the screen.
There is a. 29 US and no OTA update to. 26 WW for me in Canada.... Still at. 17. Do they do this on purpose or is it a bug?
Sent from my ASUS Transformer Pad TF300T using Tapatalk 2
No update yet, though in a way I'm glad because otherwise I probably would've updated and then been unable to root without downgrading (which sounds like quite a bit of a hassle). Since I haven't encountered any major issue with the tablet thus far I'm not too worried about not having the upgrade.
I wouldn't have rooted if it weren't for Sixaxis controller needing it, but while I was at it I took advantage of that to grab Titanium and a few more root apps and am glad I rooted in the end.
Weird.. my Canadian TF300 came with US firmware. The tab was brand new sealed in box from tigerdirect.ca.
Sent from my HTC One X using Tapatalk 2
bimmerboii said:
Weird.. my Canadian TF300 came with US firmware. The tab was brand new sealed in box from tigerdirect.ca.
Sent from my HTC One X using Tapatalk 2
Click to expand...
Click to collapse
That's because Tiger Direct ships product directly from their US warehouse. Same distribution for both countries. You are fortunate, will get .29 update with battery stats and face unlock.. Fyi: For Canadians wanting to upgrade to. 26, go to Asus support Site where you can download and manually install... Just did it
Sent from my ASUS Transformer Pad TF300T using XDA Premium HD app
Tempted... but losing root ... not sure if worth it!
react9 said:
Tempted... but losing root ... not sure if worth it!
Click to expand...
Click to collapse
Apparently root can be saved and restored with an app called voodoo root keeper?
Sent from my HTC Vision using XDA
David Dee said:
Apparently root can be saved and restored with an app called voodoo root keeper?
Sent from my HTC Vision using XDA
Click to expand...
Click to collapse
No, it's called Voodoo OTA Root Keeper for a reason... It only works with OTA (over-the-air) updates.
FYI to fellow Canadians not receiving OTAs, Asus has posted the .29 update on their support site today. I just installed, working perfectly. You can find it here: http://support.asus.com/Download.aspx?SLanguage=en&m=ASUS+Transformer+Pad+TF300T&p=20&s=16 Make sure you check to ensure you install the correct software version. Is confirmed in Settings/About Tablet/Build Number. Enjoy.
I am going to assume now that the bootloader unlock tool is out its easier to flash su and such onto this to root it?
am i correct on this?
I bought mine from directcanada.com and received .29 OTA no problem, straight out of the box
zurny said:
I bought mine from directcanada.com and received .29 OTA no problem, straight out of the box
Click to expand...
Click to collapse
Well sounds like the early adopters like me got screwed.. well that oughta teach me a lesson :/
Update
Mine did the OTA update to .29 a couple days ago. Should be pushing to everybody now.
still nothing here, still checking every day. where did you buy yours Fraserlm
I'm not getting anything either... got mine from BB, was on US .17, returned that due to lack up updates (and not being able to unlock), got a new one from BB which is on WW .17 and still no updates/unlock
Anyone hear anything about possible fixes from asus?

Root after JB

Hi all! Just got athe Tf300t yesterday and did OTA to JB.
Is there a way to root the JB os?
sumnerm1 said:
Hi all! Just got athe Tf300t yesterday and did OTA to JB.
Is there a way to root the JB os?
Click to expand...
Click to collapse
If you didn't root before the update then no, not without unlocking the bootloader.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
funnel71 said:
If you didn't root before the update then no, not without unlocking the bootloader.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
Click to expand...
Click to collapse
Unlocking bootloader IS possible on JB?
Then I can root?
Are there any major benefits to rooting?
I know on my SGS2 i see reasons to root.....hot spot, etc...
But what about transformer?
sumnerm1 said:
Unlocking bootloader IS possible on JB?
Then I can root?
Are there any major benefits to rooting?
I know on my SGS2 i see reasons to root.....hot spot, etc...
But what about transformer?
Click to expand...
Click to collapse
Reasons for rooting are generally the same across devices. Now having a WiFi only device kind of negates the need for hotspot, but you get the idea.
Asus has provided the unlock tool for the bootloader, but I've not heard 100% confirmation of someone using it successfully with jb as the ROM and bootloader locked.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
funnel71 said:
Reasons for rooting are generally the same across devices. Now having a WiFi only device kind of negates the need for hotspot, but you get the idea.
Asus has provided the unlock tool for the bootloader, but I've not heard 100% confirmation of someone using it successfully with jb as the ROM and bootloader locked.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
Click to expand...
Click to collapse
The Asus bootloader unlock tool works fine from the OTA JB.
Just picked up the tablet today and this is my second Android device. I currently have a samsung galaxy skyrocket and am a bit of a flashing ROM junky
I have no experience with a locked bootloader device though.
Is it better to root and add recovery in the stock ICS or is it ok to root and add recovery in JB
Sent from my ASUS Transformer Pad TF300T using xda premium
mymusicathome said:
Just picked up the tablet today and this is my second Android device. I currently have a samsung galaxy skyrocket and am a bit of a flashing ROM junky
I have no experience with a locked bootloader device though.
Is it better to root and add recovery in the stock ICS or is it ok to root and add recovery in JB
Sent from my ASUS Transformer Pad TF300T using xda premium
Click to expand...
Click to collapse
We are 2 peas in a pod, music. Been flashing the crap out of my SG2 rocket! On R4INS's JB now and....smoove!
But this bootloader is new to me, too. I did the OTA yesterday, when I got the pad. Now it seems I am back peddling,
trying to get up to speed.
sumnerm1 said:
We are 2 peas in a pod, music. Been flashing the crap out of my SG2 rocket! On R4INS's JB now and....smoove!
But this bootloader is new to me, too. I did the OTA yesterday, when I got the pad. Now it seems I am back peddling,
trying to get up to speed.
Click to expand...
Click to collapse
It was seeing seanscream as a dev that sold this device for me i love his roms . Funny thing i found after playing around with a tablet.... my phone doesn't feel so big hehe.
Im going to lay low with ics... as much as i want to take jb for a spin :s
Sent from my ASUS Transformer Pad TF300T using xda premium
mymusicathome said:
It was seeing seanscream as a dev that sold this device for me i love his roms . Funny thing i found after playing around with a tablet.... my phone doesn't feel so big hehe.
Im going to lay low with ics... as much as i want to take jb for a spin :s
Sent from my ASUS Transformer Pad TF300T using xda premium
Click to expand...
Click to collapse
Dude, make a nandroid, and try R4INS 4.1.1 nuff said. Only SMALL drawback is flash, and it wont be around much longer...
This mofo has been at it for 2 weeks solid, with mucho user feedback...hell, I even donated $20 to him.
Now....back to this Tablet thing....
Does someone tried to use the same method as for Nexus 7, unlock oem and then install CWM recovery?
OK here are the situations I've found...
Rooting with ICS on this tablet is easy - use debugfs one click method.
Upgrading to jb after being rooted should be OK as long as you backup with something like ota root keeper. I did the upgrade and did keep root this way.
once on jb you cannot wipe data and keep root at this time. The update has altered the /data location severing app from root permission and I have yet to find a way to get it back.
rooting after a jb upgrade is not possible just yet.
Finally, all of these statements are based on a locked boot loader. If you want to unlock, you can pretty much do what you want.
Sent from my ASUS Transformer Pad TF300T using xda app-developers app
Someone will crack this beast. Until then we wait.

Unlock Bootloader Asus Updates

I understand that it voids the warranty etc (although it seems asus are better than some at fixing hardware issues on unlocked devices, and my warranty is with amazon anyway...)
What i dont get is the deal with updates. Does unlocking only stop ota updates? or will it prevent me from updating by downloading from the asus site, and doing a manual install?
Thanks for any info, i finally have a sound TF700 (3rd time lucky on RMA) and want to start trying out some of the ROMs!
Do not attempt to in install from Asus website. It will brick your tablet. Check the prime forums. There should be numerous post on this when they first released the unlock tool. Since you don't have nvflash I would advised against being adventurous.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
ishamm said:
I understand that it voids the warranty etc (although it seems asus are better than some at fixing hardware issues on unlocked devices, and my warranty is with amazon anyway...)
What i dont get is the deal with updates. Does unlocking only stop ota updates? or will it prevent me from updating by downloading from the asus site, and doing a manual install?
Thanks for any info, i finally have a sound TF700 (3rd time lucky on RMA) and want to start trying out some of the ROMs!
Click to expand...
Click to collapse
Only OTAs are affected after unlocking, but you can manually update using the firmware from Asus site. With the firmware from Asus site you can recover your device or update but you can't downgrade to a lower version.
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
ok so two very conflicting answers XD
i would hope/assume that the second is true, but if anyone else could shed some light it'd be great :good:
Pretoriano80 said:
Only OTAs are affected after unlocking, but you can manually update using the firmware from Asus site. With the firmware from Asus site you can recover your device or update but you can't downgrade to a lower version.
Sent from my ASUS Transformer Pad TF700T using Tapatalk 2
Click to expand...
Click to collapse
This guy is right.
Sent from my ASUS Transformer Pad TF700T using XDA Premium HD app
crystalstylez said:
Do not attempt to in install from Asus website. It will brick your tablet. Check the prime forums. There should be numerous post on this when they first released the unlock tool. Since you don't have nvflash I would advised against being adventurous.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
This is absolutely untrue. Many of us that unlocked before the .26 update as well as some that have soft-bricked after flashing a CM10 pre-alpha were able to use the official updates and firmwares to get patched or back in working order.
^ This.
But I believe it re-flashed the recovery back to stock for some? (so better use those re-made zips with blobs posted here if on TWRP or other custom recovery or be prepared to do some re-flashing - just choose the most comfortable option)
urrlyx said:
This is absolutely untrue. Many of us that unlocked before the .26 update as well as some that have soft-bricked after flashing a CM10 pre-alpha were able to use the official updates and firmwares to get patched or back in working order.
Click to expand...
Click to collapse
I'm just going off of this in the dos and don't section of the prime. I guess it has worked for others.
DON'T
Once you unlocked the prime and installed CWM,*do NOT*try to install a super blob from ASUS (that is a blob file from one of the 'full' updates from their site)It seems that doing so*totally bricks your Prime*with no chance of recovery... (happened at least twice so far)
Click to expand...
Click to collapse
I believe some have flashed the official update using TWRP (don't have time to search for posts atm) and I know for a fact that you can manually do it by writing the blob to the staging partition with dd. Maybe CWM on the Prime has a bug with regard to official blobs?
Sent from my ASUS Transformer Pad TF700T using Xparent Blue Tapatalk 2
As far as I know only the OTAs are affected, but why would you unlock if you were only interested in ASUS' branded firmwares anyway? The whole idea of unlocking is to enable installing custom ROMs! I sincerely do not mean to be rude, but I am going to direct: if you would, in any way, shape or form, be inconvenienced/scared/depressed/frightened/saddened to lose the functionality of updating from ASUS' repository, well, news flash: don't unlock at all. ; )

New firmware available 9.4.5.30-20120907. Do NOT upgrade if you want NVFlash

Hi all,
I have just received an OTA update from ASUS. It seems that the camera firmware has been updated. Unfortunately no JB upgrade yet...
I have uploaded a picture containing the update information. During the update it seems I have lost Root access. The tablet was rooted but not unlocked.
Do not perform the update if you want to install NVFlash. NVFlash does not work (yet) with the .30 firmware!
This is the .30 update that has been out for about a week now... the version number that you are referring to is the *kernel* version number, not the firmware release (which is .30). So, nothing new here...
Sent from my Nexus 7 using Tapatalk 2
Thank you. I have changed the subject title. It was old news for you which proves I quickly need to re-root and unlock my tablet .
Sent from my ASUS Transformer Pad TF700T using XDA Premium HD app

Do's and Dont's before JB Update?

Since Jellybean update is just around the corner, can anyone suggest initial steps to be done prior to the said update?
Thanks a lot...
Don't: root, unlock, flash or **** with your TF700 in any way if you're currently on stock and want the update OTA.
Do: wait patiently and regularly check this forum and/or check for firmware update on your TF700.
Rooting may not prevent the update, I took .30 over .26 while rooted and it applied perfectly fine.
Sent from my ASUS Transformer Infinity Running Tapatalk.
Being Rooted is fine. I don't understand why this is still going around about being rooted prevents ota. You can still receive ota updates when rooted. You will actually lose root when you do take the update. Unless you protect your root with voodoo ota rootkeeper.
Sent from my SPH-L710 using xda app-developers app
That is what I thought, but this is my first tablet and my first ASUS, so I didn't want to state definitively that it would not affect the update.
I've had 2 Motorola Android-based smartphones, so I'm familiar with Android in general, but different OEMs do things differently, obviously.
Sent from my ASUS Transformer Infinity Running Tapatalk.
So if I'm unlocked I can't receive the OTA?
Sent from my ADR6425LVW using xda premium
SuperSonicRob said:
So if I'm unlocked I can't receive the OTA?
Sent from my ADR6425LVW using xda premium
Click to expand...
Click to collapse
correct
I've included info in my tweaks thread about SuperSU meant for, hopefully, not losing root after the update.
chugger93 said:
correct
Click to expand...
Click to collapse
I should still be able to get it manually right? Still new to this device, all I've ever had was HTC android devices.
Sent from my ADR6425LVW using xda premium
SuperSonicRob said:
So if I'm unlocked I can't receive the OTA?
Sent from my ADR6425LVW using xda premium
Click to expand...
Click to collapse
Nope. You can of course download the update from ASUS' website and flash it yourself, but they won't do it for you no more. : )
1. If you are 100% stock - NO problem with OTA.
2.. If you are just rooted - you can download OTA root keeper from the market and perform a temp unroot your device to get ready(if you want to keep root after the update). OTA should work fine. After the update some people may have to REroot.
3. If you have unlocked bootloader with root or without root, you will NOT able to do OTA update. Once you unlocked your bootloader, OTA no longer works and NO you can't RElocked your bootloader to take OTA. You will have to manually perform the update. There will be plenty of instruction how to do once JB is out.
Hope it's clear for everyone.
4. If you have custom rom, definitely NO OTA update and you don't want OTA update anyway. Just wait for a new official JB custom rom or update manually.
Is it really necessary to enable disabled applications beforehand or it's just another Android myth??
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
megamoz said:
Is it really necessary to enable disabled applications beforehand or it's just another Android myth??
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
Click to expand...
Click to collapse
What application you referred to??
buhohitr said:
What application you referred to??
Click to expand...
Click to collapse
Basically bloatware,
Sent from my ASUS Transformer Pad TF700T
megamoz said:
Is it really necessary to enable disabled applications beforehand or it's just another Android myth??
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
Click to expand...
Click to collapse
I would err on the side of caution and enable all. Then do a cold boot. Only then, do you do the update. After the update, disable the apps. Then cold boot again. :good:
buhohitr said:
1. If you are 100% stock - NO problem with OTA.
2.. If you are just rooted - you can download OTA root keeper from the market and perform a temp unroot your device to get ready(if you want to keep root after the update). OTA should work fine. After the update some people may have to REroot.
3. If you have unlocked bootloader with root or without root, you will NOT able to do OTA update. Once you unlocked your bootloader, OTA no longer works and NO you can't RElocked your bootloader to take OTA. You will have to manually perform the update. There will be plenty of instruction how to do once JB is out.
Hope it's clear for everyone.
4. If you have custom rom, definitely NO OTA update and you don't want OTA update anyway. Just wait for a new official JB custom rom or update manually.
Click to expand...
Click to collapse
So if I'm running the Zues custom rom now, once the official jellybean hits I can download manually from ASUS website and flash in TWRP?
Yes you can flash official firmwares with TWRP, though it has been stated there may be some issues with TWRP until they get it recompiled using the new kernel source.
how-to here: http://forum.xda-developers.com/showthread.php?t=1755576
yeah flashing the update with twrp is ok (i think) but then just stick with stock recovery until twrp is updated. No idea if cwm is the same way... guess we should read up in the tf300 forum.
Uninstall ezoverclock. Don't think it works on the infinity anyway, but i had it installed since i used it on the prime. The 300 forum indicated that it will cause bootloops.
Sent from my DROID RAZR using Tapatalk 2
Don't: Update right away.
Do: Wait for a few days, people will post the good and the bad of this update and you can decide whether to update or not.

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