Beware:My BOOTLOADER just LOCKED via an OTA update UEKG4! - Galaxy Tab 10.1 General

My stock unrooted wifi galaxy tab 10.1 just received an update OTA that seems to have done nothing except LOCK my unlocked bootloader. It was only 11.2mb and during the update process my tab went into download mode, then to a command line looking interface with commands related to encrypting bootloader. I no longer have the unlocked symbol upon boot up. Look out for update version UEKG4!
EDIT: Google videos app has been loaded as well, but not in the market, just the app.

Very odd. What region are you in? I just did an update check and there was no update available.

I am in the US. I cant find anything else that it may have updated. No extra apps, features, or apparent bug fixes. Just locked bootloader.
Sent from my GT-P7510 using XDA Premium App

wow, thanks for the warning.

Yes, thank you for the warning. As a heads up to anyone that has even an inkling of interest in rooting your tablet. DO NOT TAKE OTA's until they have been looked through by the devs. Just look at the evo 4g forums on here

I guess I am confused, my tab was/is locked but I have CW recovery and a custom rom. So what is the big deal?

Yeah, i was wondering the same thing.
Just because, i guess....

Ota update is online, just checked and is showing in the update section. I'm in Romania on a US retail tablet EKF3 ROM!

BTW how do you tell if your device is locked or unlocked?

bossei said:
BTW how do you tell if your device is locked or unlocked?
Click to expand...
Click to collapse
If it is unlocked, there is a picture of a Lock during bootup and it shows as open.
If it is locked, then there is no picture at all.
(at least this is how my 2 different tabs showed up)

elkniwcire said:
My saftetock unrooted wifi galaxy tab 10.1 just received an update OTA that seems to have done nothing except LOCK my unlocked bootloader. It was only 11.2mb and during the update process my tab went into download mode, then to a command line looking interface with commands related to encrypting bootloader. I no longer have the unlocked symbol upon boot up. Look out for update version UEKG4!
EDIT: Google videos app has been loaded as well, but not in the market, just the app.
Click to expand...
Click to collapse
After reading your post I went to settings /updates and there it was just like you said 11.2mb update, I'm afraid to update since mine is unlocked a well also it says to remove any pulses short cuts from the main page so Google video could get installed. Update or no to update?

capufo said:
After reading your post I went to settings /updates and there it was just like you said 11.2mb update, I'm afraid to update since mine is unlocked a well also it says to remove any pulses short cuts from the main page so Google video could get installed. Update or no to update?
Click to expand...
Click to collapse
Wait.let the devs look at it. No point in losing unlocked boot loader for google videos.
Sent from my GT-P7510 using Tapatalk

droxid said:
Wait.let the devs look at it. No point in losing unlocked boot loader for google videos.
Sent from my GT-P7510 using Tapatalk
Click to expand...
Click to collapse
I updated it now I'm locked and no new app was installed.

So why does it matter if you get a locked bootloader again? I because as far as i know... it doesn't!
Sent from my GT-P7510 using XDA Premium App

kh0annguyen said:
So why does it matter if you get a locked bootloader again? I because as far as i know... it doesn't!
Sent from my GT-P7510 using XDA Premium App
Click to expand...
Click to collapse
Locked bootloaders will limit what can be flashed to the Tablet, we can get custom roms that are based off samsung sources.
Locked bootloaders will not be able to flash TABUNTU unless poitee can find a way around it...

im not trying to be rude or anything guys. But you should really look into what a locked and unlocked bootloader really is. If you haven't noticed, we can flash cmw. That means we can flash roms, kernels, and root. There is no reason to be worried at all. It makes no difference to have a locked or unlocked bootloader unless you wanna flash something that needs a different bootloader. Which there isn't much right now except for tabuntu.

I'm in NJ and showing no update available.

Received the update. CWM and root were retained.
Sent from my GT-P7510 using XDA Premium App

Ansextra said:
I'm in NJ and showing no update avail
I'm at Pennsylvania and I was able to get it with no problems.
Click to expand...
Click to collapse

In delaware nothing yet
Sent from my GT-P7510 using Tapatalk

Related

Why do we need to unlock the bootloader?

Hello all,
Just a quick rooting question. Is there any reason to unlock the bootloader when rooting? According to some stickies, we can root without unlocking and I was able to root my friend's Captivate without unlocking anything. I am assuming we're unlocking the bootloader since it makes the rooting process easier as a hack isn't required? Thanks!
Sent from my Nexus S using XDA Premium App
It allows you to flash a custom recovery image to go ahead and flash a custom rom and radio
Sent from my HTC HD2 using XDA Premium App
Hi Dave,
Thanks for the info, but why didn't I need to unlock my friend's Captivate? We were able to get Clockworkmod Recovery on it without unlocking anything. Thanks!
Sent from my Nexus S using XDA Premium App
BlindWolf8 said:
Hi Dave,
Thanks for the info, but why didn't I need to unlock my friend's Captivate? We were able to get Clockworkmod Recovery on it without unlocking anything. Thanks!
Sent from my Nexus S using XDA Premium App
Click to expand...
Click to collapse
http://www.androidcentral.com/bootloaders-all-you-ever-wanted-know
The TL;DR of that article is that,
Every phone has a bootloader. The Nexus series (and now Sony Ericcson after filing out a form on their website) has a unlockable bootloader without the usage of any exploits. Phones such as the Galaxy S series (Vibrant, Captivate, Epic 4G, etc) -- mainly Samsung phones have weak bootloader protection.
HOWEVER, all of the other phones' bootloaders are unlocked due to a exploit. So yes, your friend did unlock the bootloader without actually knowing it.
The only phones that are unable to unlock the bootloader are Motorola phones because of the bootloader being signed.
But if you really want to know about bootloaders, read that article.
@dave: there is no such thing as a custom radio. The radio itself is not open sourced. But it allows you to flash a older version of the radio since results of radios vary between user. Some people may experience better connection with KB3 than KD1 and etc.
Thanks! It was as I thought.
Sent from my Nexus S using XDA Premium App
BlindWolf8 said:
I am assuming we're unlocking the bootloader since it makes the rooting process easier as a hack isn't required?
Click to expand...
Click to collapse
Correct. Most other phones require an exploit to root, the Nexus S does not - if you unlock the bootloader. Conversely, you might still be able to root the Nexus using an exploit, even if you want to keep the bootloader locked.
fallenguru said:
Correct. Most other phones require an exploit to root, the Nexus S does not - if you unlock the bootloader. Conversely, you might still be able to root the Nexus using an exploit, even if you want to keep the bootloader locked.
Click to expand...
Click to collapse
....? You just paraphrased what i said.
Sent from my Transformer TF101 using XDA Premium App
I have a related question. I relocked my bootloader after rooting. What exactly can I not do with it locked?
Maximilian Mary said:
I have a related question. I relocked my bootloader after rooting. What exactly can I not do with it locked?
Click to expand...
Click to collapse
It's kind of a PITA to flash an updated Clockworkmod Recovery. That's all I've found out.
BlindWolf8 said:
It's kind of a PITA to flash an updated Clockworkmod Recovery. That's all I've found out.
Click to expand...
Click to collapse
^ but to be honest, not to many things get changed within the recovery. Sure the modified Clockwork recovery gets updated. But the original clockwork from ROM Manager doesn't.. it'll work, but I don't see a reason on keeping the bootloader locked. No security is ever compromised.
zephiK said:
....? You just paraphrased what i said.
Click to expand...
Click to collapse
Funny, I actually paraphrased the OP. He was on the right track anyway, just needed some confirmation, not a whole paper Also there's a lot of stuff in there I don't really agree with all that much.
Maximilian Mary said:
I relocked my bootloader after rooting. What exactly can I not do with it locked?
Click to expand...
Click to collapse
Flash (and probably boot) stuff via fastboot.

Boatloader Unlock?

Has any dev checked if DX boatloader is unlockable with the GB update through fastboot? I come from the Atrix forums...and it appears 2.3.3 ota update for the Atrix will unlock the boatloader through fastboot. I just wanted to give a heads up to my fellow Moto peeps
http://briefmobile.com/exclusive-atrix-4g-bootloader-unlocked-with-android-2-3-update
Sent from my MB860 using XDA App
How does one even install fastboot? From my knowledge I thought only dev phones could use it. Maybe im wrong....
Sent from my DROIDX using XDA App
The bootloader wasn't updated with our ota. :-\ Should still be locked down.
zehkaiser said:
The bootloader wasn't updated with our ota. :-\ Should still be locked down.
Click to expand...
Click to collapse
actually since it's the same then it should not have any revisions to prevent it from using the atrix unlock method...or at least that's my hypothesis on it...i literally just asked a question like this 2 seconds ago on rootzwiki
MrcrispyChris said:
actually since it's the same then it should not have any revisions to prevent it from using the atrix unlock method...or at least that's my hypothesis on it...i literally just asked a question like this 2 seconds ago on rootzwiki
Click to expand...
Click to collapse
I believe the same thing, I believe that Verizon/motorola did put out a note about the Gingerbread update stating that the same rooting methods would not work BECAUSE the were updating to a new bootloader. If this is true, then I'm 99.9% sure they update to the bootloader they are using for the atix.
Hopefully only a matter of time before this boot unlocker OR the offical one comes out for Droid X. Lets just hope that they dont only do the unlokcing of the bootloader for the Droid X2

[Q] Unlocked bootloader on Razr M?

Has anyone unlocked the bootloader on their Razr M retail version yet? It's been mentioned on some other forums that you can get the unlock code from Motorola website. This should then allow a recovery to be installed onto the phone.
So has anyone attempted it yet?
Not going to happen on retail non developer edition. /thread.
Sent from my SCH-I535 using xda premium
No, he's an Aussie , our RAzr Ms are unlockable.
My Australian Telstra branded Razr M spat out an unlock code via the motorola unlock website just like the dev edition phones do. It says right on that website if your phone is ineligible you will receive an error. And I got the code, not the error.
Ausdroid also says explicitly they have confirmation Aussie Razr M is unlockable via moto website.
PJcons, I notice the same discussion on whirlpool, seriously if you don't believe this answer then go and try it yourself, no point asking repeatedly esp as you are confusing people here who have the US CDMA verizon version not the aussie GSM/LTE1800 Telstra version. Also, there is already an existing thread (me lol) http://forum.xda-developers.com/showthread.php?t=1964862
However re: actually unlocking, I can't confirm the last step i.e. actually doing it. The only reason I haven't actually gone ahead is because there is actually no point at this stage as we don't have access to any remotely mature custom ROMs, and the only CWM floating around is not confirmed working on our variant (though as long as it doesn't touch the radio, theoretically it should). But I'm reluctant to do anything without having a stock Telstra fastboot image as a last resort roll-back option, years and years of flashing droids has taught me that if nothing else. Theoretically though I do not see how it could possibly fail if you have the token.
wintermute000 said:
No, he's an Aussie , our RAzr Ms are unlockable.
My Australian Telstra branded Razr M spat out an unlock code via the motorola unlock website just like the dev edition phones do. It says right on that website if your phone is ineligible you will receive an error. And I got the code, not the error.
Ausdroid also says explicitly they have confirmation Aussie Razr M is unlockable via moto website.
PJcons, I notice the same discussion on whirlpool, seriously if you don't believe this answer then go and try it yourself, no point asking repeatedly esp as you are confusing people here who have the US CDMA verizon version not the aussie GSM/LTE1800 Telstra version
The only reason I haven't actuall gone ahead and unlocked is becuase there is actually no point at this stage as we don't have access to any remotely mature custom ROMs, and the only CWM floating around is not confirmed working on our variant (though as long as it doesn't touch the radio, theoretically it should).
Click to expand...
Click to collapse
Ahh crap my bad. Just having flashbacks of the old razr days of people asking if the BL will get or can get unlocked. Carry on. :good:
Aussie retail Razr M unlocked. Confirmed.
Now does any one know what makes the AU different from the US to allow Unlock ?
Germanese said:
Now does any one know what makes the AU different from the US to allow Unlock ?
Click to expand...
Click to collapse
I think they're all dev editions
Sent from my XT907 using xda app-developers app
Germanese said:
Now does any one know what makes the AU different from the US to allow Unlock ?
Click to expand...
Click to collapse
AU isn't on Verizon...
Sent from my XT907 using Tapatalk 2
FacePalm.
Yes we know AU is on Telstra ...
But what are the changes that causes the lock down.
Is it a Physical chip that has been changed or is it a 128Bit encryption that stops ppl from Unlocking the Verizon version ?
Pretty sure it's encryption... I remember seeing an article on how it was done, but no idea where...
Sent from my XT907 using Tapatalk 2
I think I read somewhere that Motorola uses 256bit encryption, but I could have dreamed that for all I know.
Either way, it's going to be tough to crack.
question on bootloader
I restored my firmware using Matt's Utility 1.20 back to 4.1.2 ( previously rooted, bl unlocked, running a rom) , however I cant unlock the bootloader anymore (the M logo shows up even after reboot) even after using the Motopocolypse from drjbliss. Is there anyway to fix this?
pwucky23 said:
I restored my firmware using Matt's Utility 1.20 back to 4.1.2 ( previously rooted, bl unlocked, running a rom) , however I cant unlock the bootloader anymore (the M logo shows up even after reboot) even after using the Motopocolypse from drjbliss. Is there anyway to fix this?
Click to expand...
Click to collapse
You're still unlocked. Try going into bootloader mode - you should still be status 3 unlocked
Sent from my XT907 using Tapatalk 4
sloosecannon said:
You're still unlocked. Try going into bootloader mode - you should still be status 3 unlocked
Sent from my XT907 using Tapatalk 4
Click to expand...
Click to collapse
It says that, but I cant flash any roms from CWM? I used root checker and it says I have root, but the SU doesnt seem to be working?
pwucky23 said:
It says that, but I cant flash any roms from CWM? I used root checker and it says I have root, but the SU doesnt seem to be working?
Click to expand...
Click to collapse
Cwm probably got uninstalled when you flashed stock. Just reflash it and it should work
Sent from my XT907 using Tapatalk 4
sloosecannon said:
Cwm probably got uninstalled when you flashed stock. Just reflash it and it should work
Sent from my XT907 using Tapatalk 4
Click to expand...
Click to collapse
I reflashed CWM but it didnt do anything? When I install a rom it says that it installed fine but when i boot it up, it just boots with the moto logo and boots into stock
wintermute000 said:
No, he's an Aussie , our RAzr Ms are unlockable.
My Australian Telstra branded Razr M spat out an unlock code via the motorola unlock website just like the dev edition phones do. It says right on that website if your phone is ineligible you will receive an error. And I got the code, not the error.
Ausdroid also says explicitly they have confirmation Aussie Razr M is unlockable via moto website.
PJcons, I notice the same discussion on whirlpool, seriously if you don't believe this answer then go and try it yourself, no point asking repeatedly esp as you are confusing people here who have the US CDMA verizon version not the aussie GSM/LTE1800 Telstra version. Also, there is already an existing thread (me lol) http://forum.xda-developers.com/showthread.php?t=1964862
However re: actually unlocking, I can't confirm the last step i.e. actually doing it. The only reason I haven't actually gone ahead is because there is actually no point at this stage as we don't have access to any remotely mature custom ROMs, and the only CWM floating around is not confirmed working on our variant (though as long as it doesn't touch the radio, theoretically it should). But I'm reluctant to do anything without having a stock Telstra fastboot image as a last resort roll-back option, years and years of flashing droids has taught me that if nothing else. Theoretically though I do not see how it could possibly fail if you have the token.
Click to expand...
Click to collapse
I there are telstra xmls & xt905 twrp backups in the dev forum

Lost root club

So I did the root keeper wrong and updated, losing root. Anyone else in this club with me? It's only been a few hours and I already miss it.
Atleast I have better pictures though....
Sent from my XT1058 using xda app-developers app
You could reflash the software back to before the update with the KXZ firmware and try the process over again. Depends if the hassle is worth it to you.
http://forum.xda-developers.com/showthread.php?t=2411618
Abyssul said:
You could reflash the software back to before the update with the KXZ firmware and try the process over again. Depends if the hassle is worth it to you.
http://forum.xda-developers.com/showthread.php?t=2411618
Click to expand...
Click to collapse
This process is just flashing the firmware through rsdlite which won't happen because it's a downgrade. I tried.
Sent from my XT1058 using xda app-developers app
Maybe this will work? http://forum.xda-developers.com/showthread.php?p=45955669#post45955669
You can't flash with fastboot? I'm new to the Android ecosystem, but there must be some way to downgrade.
freak4dell said:
Maybe this will work? http://forum.xda-developers.com/showthread.php?p=45955669#post45955669
Click to expand...
Click to collapse
just tried, did not work. fails at the boot.img
Abyssul said:
You can't flash with fastboot? I'm new to the Android ecosystem, but there must be some way to downgrade.
Click to expand...
Click to collapse
first things I tried and doesn't work
I did the update and protected root but my wifi was messed up and wouldn't turn on. I did RSDLite to downgrade and redo it all and it worked fine.
BTW I used this http://forum.xda-developers.com/showthread.php?t=2446515
Some of us didn't want root in the first place! #TeamStockMotoX :silly:
I'm confused as to why someone wouldn't just unlock their bootloader if they are going to be making changes to their system. I understand the warranty issue but who uses that? Most people go through asurion and they won't even notice. Haha
Sent from my Moto X using XDA Premium
eyeisdasteve said:
I'm confused as to why someone wouldn't just unlock their bootloader if they are going to be making changes to their system. I understand the warranty issue but who uses that? Most people go through asurion and they won't even notice. Haha
Sent from my Moto X using XDA Premium
Click to expand...
Click to collapse
Because some of us can't unlock our bootloader.
eyeisdasteve said:
I'm confused as to why someone wouldn't just unlock their bootloader if they are going to be making changes to their system. I understand the warranty issue but who uses that? Most people go through asurion and they won't even notice. Haha
Sent from my Moto X using XDA Premium
Click to expand...
Click to collapse
Just remember that Retail AT&T and Verizon and MotoMaker AT&T variants aren't able to have their boot loaders unlocked
Sent from my XT1058 using Tapatalk 4
Lost root don't care. Motorola got this phone right. I'm good with stock.
rivlez said:
I did the update and protected root but my wifi was messed up and wouldn't turn on. I did RSDLite to downgrade and redo it all and it worked fine.
BTW I used this http://forum.xda-developers.com/showthread.php?t=2446515
Click to expand...
Click to collapse
Your wifi was only screwed up within Recovery mode (write off) correct?
I have a similiar issue. Whether its affecting other things or not, i dont know.
But what do you mean you restored via RSD lite and did it all over again and it was fine?
How did you ujse RSD lite to reflash the firmware since you got the updated OTA, it wont let you downgrade
emerica243 said:
Your wifi was only screwed up within Recovery mode (write off) correct?
I have a similiar issue. Whether its affecting other things or not, i dont know.
But what do you mean you restored via RSD lite and did it all over again and it was fine?
How did you ujse RSD lite to reflash the firmware since you got the updated OTA, it wont let you downgrade
Click to expand...
Click to collapse
My wifi was messed up in any mode. It wouldn't turn on for some reason. I restored the 17.51 firmware after the botched update messed up my wifi and it worked fine and I actually ended up doing it 2 times since a titanium backup messed up my phone. I was definitely on the 17.54 update. It definitely let me downgrade. How would you like me to prove it to you?
my wifi messed up in recovery mode but lte works. Normal mode everything is fine. I am rooted now with latest update.
sravanz said:
my wifi messed up in recovery mode but lte works. Normal mode everything is fine. I am rooted now with latest update.
Click to expand...
Click to collapse
Add me in as another one with no wifi in recovery. Normal mode works just fine as well. Would be nice if there was a fix for this but just glad to still have root with the update.
Rask40 said:
Add me in as another one with no wifi in recovery. Normal mode works just fine as well. Would be nice if there was a fix for this but just glad to still have root with the update.
Click to expand...
Click to collapse
Me too. My wifi is FUBARED in recovery. It's because we don't have the new kernel and to be technical were using the old system/recovery in our "recovery mode" I think that's why it's working in the regular mode and not recovery mode..... Or that's what I understand. Though I'm probably wrong.
When I upgraded I got a failed upgrade after final boot. Although it still says the newest version. I'm tempted to RSD back like some others have just to try but I don't want a paper weight.
Sent from non rooted motoX :'(
gunnyman said:
Lost root don't care. Motorola got this phone right. I'm good with stock.
Click to expand...
Click to collapse
While I'm kind of excited to see SafeStrap out, and updated (fixes phone/data, etc...), I'm still hoping some attempt is in the works for unlock on at&t.
Regardless, there aren't any custom roms to really flash anyways.
Had I an unlocked bootloader, I'd have a custom kernel in the works, and maybe some custom roms with some TeamAcid love.
Come see, come saw... Patience wins all.

the phone does not work well

after a software update the phone turns off from time to time and the battery is terrible
android 4.4.2
system version:183.46.15.XT907.Verizon.en.US
and the sim is disconnected sometimes
What should I do
thanks
If you haven't already unlocked your boot loader, you're pretty much screwed and have to live with the terrible firmware Motorola released for it.
You can root your device now, and can uninstall bloatware, but you can't put a new ROM on there unless a boot loader unlock exploit is found.
Sent from my HTC Vivid 4G using XDA Free mobile app
projectisaac said:
If you haven't already unlocked your boot loader, you're pretty much screwed and have to live with the terrible firmware Motorola released for it.
You can root your device now, and can uninstall bloatware, but you can't put a new ROM on there unless a boot loader unlock exploit is found.
Sent from my HTC Vivid 4G using XDA Free mobile app
Click to expand...
Click to collapse
and can I go back to jellybean or something (an offical one)
moonight212 said:
and can I go back to jellybean or something (an offical one)
Click to expand...
Click to collapse
if your bootloader is locked, no you cannot downgrade back to jellybean
rahimali said:
if your bootloader is locked, no you cannot downgrade back to jellybean
Click to expand...
Click to collapse
****
remove bloatware OP. that might help out
also airplane mode is your friend when your not using it

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