Before Unlocking, What Should I Know? - Transformer TF300T Q&A, Help & Troubleshooting

I just received my TF300 and ASUS is asking me to update.
I'm currently running 2.6.39.4. Can you hack the lastest update?
I want to install CM. Can't wait.
And is worth hacking? Asus' UI replacement doesn't seem as terrible as my last device, a Droid 2.
(And since my phone broke and the replacement has a locked bootloader, I'm going to buy an S3 since MotorBlur is ****ing horrifying).

Read this...
http://forum.xda-developers.com/showthread.php?t=1713691
and this...
http://forum.xda-developers.com/showthread.php?t=1667604
as this question has been asked over and over again.

Can you root without unlocked bootloader?

Yes. I rooted with an outdated root method, so i'm not sure which method you need to use with the software you currently have. The info is there, you just have to sort through it.

juryben said:
Can you root without unlocked bootloader?
Click to expand...
Click to collapse
This method appears to work with any firmware. I rooted from 9.4.3.29 with no problems.
2.6.39.4 is the kernel ID, not the firmware

Related

Question regarding unlocking with the new firmware

I'm about to unlock and put Cleanrom on this bad boy. I haven't rooted my infinity yet and have just installed the latest firmware update. Has anyone had any issues with unlocking or rooting after they installed the latest firmware? I don't want to soft brick it and wait for a work around if possible. Thanks
spillner said:
I'm about to unlock and put Cleanrom on this bad boy. I haven't rooted my infinity yet and have just installed the latest firmware update. Has anyone had any issues with unlocking or rooting after they installed the latest firmware? I don't want to soft brick it and wait for a work around if possible. Thanks
Click to expand...
Click to collapse
First, you are not going to brick your device trying to unlock or root. It's pretty safe! Second, I heard a few reports that you are not able to unlock at this time due to some issue with Asus server, but you could try, not going to hurt, if it failed, keep trying until you get it.

What bootloader do I have?

Hi guys,
How to check which bootloader i have? I got it from ebay, had already been updated to jb, dont know if it came like that from company or not. Use asus unlock apk to unlock the bootloader.
I'm asking because I want to install TWRP and root it and install custom rom...I'm reading guides and im a bit lost about jb and non-jb bootloaders and stuff.
I'm not new to flashing as im still using galaxy s and you know Samsung support sucked hard on that one.
Thanks!
If you had JB from stock, you have JB bootloader

[Q]Might buy this instead.

I might be buying this instead of the M. But first, some questions.
1. When I first get it, will I be able to unlock and root it straight out of the box, with or without OTA update?
2. How good is the dev support for this phone?
I'll update this when I think of more.
Yes you can unlock the bootloader and root and and flash a recovery. And about Dev support well we just got official CM10.1 and PAC and alot of other roms.
Sent from my MB886 using xda premium
sickkside13 said:
Yes you can unlock the bootloader and root and and flash a recovery. And about Dev support well we just got official CM10.1 and PAC and alot of other roms.
Sent from my MB886 using xda premium
Click to expand...
Click to collapse
Um, no, you can't unlock the bootloader anymore on the latest OTA. You can still get root by downgrading to a previous firmware and using Voodoo to protect root before upgrading again, but you will never be able to unlock the bootloader since the trusted zone partition can't be downgraded.
killrhythm09 said:
Um, no, you can't unlock the bootloader anymore on the latest OTA. You can still get root by downgrading to a previous firmware and using Voodoo to protect root before upgrading again, but you will never be able to unlock the bootloader since the trusted zone partition can't be downgraded.
Click to expand...
Click to collapse
So don't OTA when I first get it?
I mean, I'm fine with a non-unlockable bootloader. But if I have the choice to unlock it when it comes in, I won't be OTA-ing it. Speaking of which, whenever you activate the phone, doesn't it OTA?
Also, whenever I receive this what version will it be running on? And what version did they patch the bootloader method you guys were using? I'm not gonna be OTAing. And if activating the phone means OTAing, I'll unlock it prior to activation.
What you'll more than likely get from Verizon is a phone running the 4.1.2 firmware, build number starts with 9.16. This will be rootable, but you will not be able to unlock the bootloader. You will be asked to update with an OTA to firmware build number which starts with 9.18. You won't be able to root 9.18, but if you root on 9.16 first, use VooDoo OTA rootkeeper and then update, you should still be rooted on 9.18
swboland said:
What you'll more than likely get from Verizon is a phone running the 4.1.2 firmware, build number starts with 9.16. This will be rootable, but you will not be able to unlock the bootloader. You will be asked to update with an OTA to firmware build number which starts with 9.18. You won't be able to root 9.18, but if you root on 9.16 first, use VooDoo OTA rootkeeper and then update, you should still be rooted on 9.18
Click to expand...
Click to collapse
So anything before 9.16 and I should be good to go? Hopefully they don't ship it out with 9.16+
Actually, would it be possible to downgrade to below 9.16 whenever I get it?

[Q] Should I take the OTAs?

Hi
I am a noob that is rooted.
sys ver: 9.16.XT926.Verizon.en.US
And. ver: 4.1.2
Build #: 9.8.1Q-62_VQW_MR-2
I am running stock except for the edited "mobile hotspot" file.
I am running in temp unrooted.
I have no need to flash rom.
Should I go ahead and take the next two OTAs that I have been avoiding?
Will they affect my hotspot setting?
TIA
slingblade01 said:
Hi
I am a noob that is rooted.
sys ver: 9.16.XT926.Verizon.en.US
And. ver: 4.1.2
Build #: 9.8.1Q-62_VQW_MR-2
I am running stock except for the edited "mobile hotspot" file.
I am running in temp unrooted.
I have no need to flash rom.
Should I go ahead and take the next two OTAs that I have been avoiding?
Will they affect my hotspot setting?
TIA
Click to expand...
Click to collapse
if you havent unlocked the bootloader yet, i highly recommend it, if 1- your warranty is expired or 2- you really don't care.
with an unlocked bootloader you can get root back no matter what. with the 2nd ota, if you loose root, you are SOL until someone finds a new exploit.
im not positive but i would think if you loose root your hotspot hack will probably stop working.
bweN diorD said:
if you havent unlocked the bootloader yet, i highly recommend it, if 1- your warranty is expired or 2- you really don't care.
with an unlocked bootloader you can get root back no matter what. with the 2nd ota, if you loose root, you are SOL until someone finds a new exploit.
im not positive but i would think if you loose root your hotspot hack will probably stop working.
Click to expand...
Click to collapse
Thank you for the reply.
Well, I've never needed to unlock the bootloader. But you argue a good point.
With an unlocked bootloader, can I keep the stock ROM and will it take OTAs without any problems?
TIA
slingblade01 said:
Thank you for the reply.
Well, I've never needed to unlock the bootloader. But you argue a good point.
With an unlocked bootloader, can I keep the stock ROM and will it take OTAs without any problems?
TIA
Click to expand...
Click to collapse
yes and sort of yes lol.
its kinda confusing to explain if you really dont know what im talking about, bottom line is yes you will still get ota's, they will install fine, yet say they failed. this is normal.
bonus to unlocking the bootloader is, if you want to flash back to another version or an ota doesn't install quite right, you can flash/fix it yourself.
Or trade someone that would like an unlocked bootloader for one that has the ota's already. I'm sure someone would be interested and throw in cash.
Sent from my PACMAN MATRIX HD MAXX

[Q] Questions about root and Bootloader

Hi guys...
so, i bought a Razr HD XT925 and it still didnt arrive, but till it happens i want to be ready to root the phone, so i can install titanium backup and erase some **** that will come like some google apps.
i've read some threads about rooting the phone and i realized that a lot of people talk about this "bootloader"
i had a galaxy s2 and i've never had to worry about this, but in the root threads of Razr HD i see people arguing about it...
i dont know if the phone will arrive with the last update(4.1.2), probably will cause its a long time this update has been out...so i have the following questions:
1) If the phone comes with whether 4.0.4 ICS or 4.1.2 JB, do i need to do something about Bootloader beore rooting it? if yes, what?
2) what's the best way to root? any link for a good thread?
i just dont want to get the phone and in the first day screw him up...
that's why i need to ask this.
thanks in advance
xubeiga said:
Hi guys...
so, i bought a Razr HD XT925 and it still didnt arrive, but till it happens i want to be ready to root the phone, so i can install titanium backup and erase some **** that will come like some google apps.
i've read some threads about rooting the phone and i realized that a lot of people talk about this "bootloader"
i had a galaxy s2 and i've never had to worry about this, but in the root threads of Razr HD i see people arguing about it...
i dont know if the phone will arrive with the last update(4.1.2), probably will cause its a long time this update has been out...so i have the following questions:
1) If the phone comes with whether 4.0.4 ICS or 4.1.2 JB, do i need to do something about Bootloader beore rooting it? if yes, what?
2) what's the best way to root? any link for a good thread?
i just dont want to get the phone and in the first day screw him up...
that's why i need to ask this.
thanks in advance
Click to expand...
Click to collapse
When I bought my phone, it was on JellyBean. I used the Motorola instructions to unlock the bootloader (It seems to work in all Razr HD except the US / Verizon ones where you need to have the DEV edition).
Then I flashed recovery http://forum.xda-developers.com/showthread.php?t=1973904
And then installed SuperSU http://download.chainfire.eu/298/SuperSU/
pbosio said:
When I bought my phone, it was on JellyBean. I used the Motorola instructions to unlock the bootloader (It seems to work in all Razr HD except the US / Verizon ones where you need to have the DEV edition).
Then I flashed recovery http://forum.xda-developers.com/showthread.php?t=1973904
And then installed SuperSU http://download.chainfire.eu/298/SuperSU/
Click to expand...
Click to collapse
thanks mate! i will sure try this in a few days.
so after doing these 3 steps, the device got Rooted and working perfectly?
I wonder why is it necessary to unlock this bootloader. why i didnt have to do it in the SGS II? maybe cause Samsung already let it unlocked?
i realized that when i unlock the bootloader i lose the cover by Motorola, so, is it possible to "lock" the bootloader again?
edit:
i saw this thread: http://forum.xda-developers.com/showthread.php?t=1943851
this one doesnt say anything about unlocking, maybe the script does itself?
xubeiga said:
thanks mate! i will sure try this in a few days.
so after doing these 3 steps, the device got Rooted and working perfectly?
Click to expand...
Click to collapse
Yes, I did that and have no problem (I did it like 4 month ago)
xubeiga said:
I wonder why is it necessary to unlock this bootloader. why i didnt have to do it in the SGS II? maybe cause Samsung already let it unlocked?
Click to expand...
Click to collapse
I don't know, every phone has it issues, I remember having to backup the radio and the EFS partition on my Samsung, I didn't have to do any of that on my motorola and with my LG was as easy as installing a script.
xubeiga said:
i realized that when i unlock the bootloader i lose the cover by Motorola, so, is it possible to "lock" the bootloader again?
Click to expand...
Click to collapse
I don't think so...
xubeiga said:
edit:
i saw this thread: http://forum.xda-developers.com/showthread.php?t=1943851
this one doesnt say anything about unlocking, maybe the script does itself?
Click to expand...
Click to collapse
Yes, I remember that when I bought my phone I just root it without unlocking the bootlader (using the MotoChopper tool I think), I waited 6 month until warranty time was over and then I unlocked the bootloader
I'm not really sure of any of this, but i think that...
With locked bootloader you can't install custom ROMs and you will lose root if you OTA update your device (have in mind that there is currently there is no way to root KK in this device).
pbosio said:
Yes, I did that and have no problem (I did it like 4 month ago)
I don't know, every phone has it issues, I remember having to backup the radio and the EFS partition on my Samsung, I didn't have to do any of that on my motorola and with my LG was as easy as installing a script.
I don't think so...
Yes, I remember that when I bought my phone I just root it without unlocking the bootlader (using the MotoChopper tool I think), I waited 6 month until warranty time was over and then I unlocked the bootloader
I'm not really sure of any of this, but i think that...
With locked bootloader you can't install custom ROMs and you will lose root if you OTA update your device (have in mind that there is currently there is no way to root KK in this device).
Click to expand...
Click to collapse
so, basically, it isnt necessary to unlock the bootloader to root the phone?
i really dont want to flash custom roms. not right now. i just want to root the phone so i can use Titanium Backup to uninstall some apps that i don't use, which will just waste my memory and battery!
edit: i just read that there are 2 programs. this motochopper and one called motopocalypse.
the motochopper is to root the phone and the other one is to unlock bootloader. and you can't unlock bootloader if your device isnt rooted.
so i can just use the motochopper, root it, and the device will be rooted and still working fine, without bootloader unlocked and i would still have the cover from Motorola? am i correct?
If you upgrade to Kitkat on a phone with a locked bootloader, then you will lose root. No way to carry it over the ota and there is no way to root it once you are on Kit Kat. This must be the 100th time this has been stated.
Sent from my DROID RAZR HD using Tapatalk
iBolski said:
If you upgrade to Kitkat on a phone with a locked bootloader, then you will lose root. No way to carry it over the ota and there is no way to root it once you are on Kit Kat. This must be the 100th time this has been stated.
Sent from my DROID RAZR HD using Tapatalk
Click to expand...
Click to collapse
well, as i said that i don't want to flash custom roms, this must not be a problem for me
but dully noted for the future!
here in brazil the official KK 4.4.2 is not released yet
xubeiga said:
so i can just use the motochopper, root it, and the device will be rooted and still working fine, without bootloader unlocked and i would still have the cover from Motorola? am i correct?
Click to expand...
Click to collapse
Yes, that is correct, take in mind that probably you will still lose cover from Motorola if you root it, but you can unroot before taking your device to Motorola's service if you have any issue...
xubeiga said:
well, as i said that i don't want to flash custom roms, this must not be a problem for me
but dully noted for the future!
here in brazil the official KK 4.4.2 is not released yet
Click to expand...
Click to collapse
Stupid me, I didn't read. You have an XT925 so you can "legally" unlock it, no exploit needed like it was with the XT926, so you should still have the ability to sideload root on Kit Kat, like those of us with unlocked XT926s. So, disregard my incoherent ramblings earlier! :silly:
pbosio said:
Yes, that is correct, take in mind that probably you will still lose cover from Motorola if you root it, but you can unroot before taking your device to Motorola's service if you have any issue...
Click to expand...
Click to collapse
yes, that's exactly what i want and exactly what i'm thinking.
just root the device and dont mess with the bootloader, and if anything happens and i need the cover from Motorola, i can just unroot it!
thanks for all your answers. :victory:
iBolski said:
Stupid me, I didn't read. You have an XT925 so you can "legally" unlock it, no exploit needed like it was with the XT926, so you should still have the ability to sideload root on Kit Kat, like those of us with unlocked XT926s. So, disregard my incoherent ramblings earlier! :silly:
Click to expand...
Click to collapse
no problems mate!!
even you understanding it wrong, i still learned a few with your answer :good:
thanks!
xubeiga said:
yes, that's exactly what i want and exactly what i'm thinking.
just root the device and dont mess with the bootloader, and if anything happens and i need the cover from Motorola, i can just unroot it!
thanks for all your answers. :victory:
Click to expand...
Click to collapse
They can tell if you rooted it or not. When you start to boot up into stock recovery, you'll see a QE code on the Andy screen. A qe code of 0/0 means it's not rooted and it's never been rooted.
1/1 means it's currently rooted and it's been rooted before.
0/1 means it's currently not rooted but it's been rooted before.
At least, that's what has been guessed as to what the values mean, but definitely, if it's 0/0, then the phone has never been rooted before. Any values other than 0 to the left or right of the slash means the phone has been rooted before, which means you're warranty is voided.
So, they can tell when you've rooted it. And there's no known way of clearing those values out.
In any case, if you're going to root, you might as well unlock it as well because they can determine if it's been rooted anyways, which will void your warranty.
iBolski said:
If you upgrade to Kitkat on a phone with a locked bootloader, then you will lose root. No way to carry it over the ota and there is no way to root it once you are on Kit Kat. This must be the 100th time this has been stated.
Sent from my DROID RAZR HD using Tapatalk
Click to expand...
Click to collapse
Forgive me if im asking something already answered. If you have a locked bootloader and on KitKat, is it possible to flash with sbf to an earlier software version, root, then just dont update? Or if the bootloader is locked does this mean that you cant flash anything at all? I only need root, probably like everyone else on KitKat. LoL. Just curious if theres a way to flash to an earlier version. How do you know if your bootloader is locked? Im not familiar with this version.
Sent from my DROID X2 using Tapatalk 2
Android.Ninja said:
Forgive me if im asking something already answered. If you have a locked bootloader and on KitKat, is it possible to flash with sbf to an earlier software version, root, then just dont update? Or if the bootloader is locked does this mean that you cant flash anything at all? I only need root, probably like everyone else on KitKat. LoL. Just curious if theres a way to flash to an earlier version. How do you know if your bootloader is locked? Im not familiar with this version.
Sent from my DROID X2 using Tapatalk 2
Click to expand...
Click to collapse
This should answer your question. It's earlier in this thread where I answered this question:
iBolski said:
If you upgrade to Kitkat on a phone with a locked bootloader, then you will lose root. No way to carry it over the ota and there is no way to root it once you are on Kit Kat. This must be the 100th time this has been stated.
Sent from my DROID RAZR HD using Tapatalk
Click to expand...
Click to collapse
Once on KitKat, you are stuck. You cannot revert back to a previous version (you WILL brick your phone).
A little research goes a long way. This has been discussed to death since KitKat came out.
iBolski said:
This should answer your question. It's earlier in this thread where I answered this question:
Once on KitKat, you are stuck. You cannot revert back to a previous version (you WILL brick your phone).
A little research goes a long way. This has been discussed to death since KitKat came out.
Click to expand...
Click to collapse
Thanks for the explanation, unfortunately "Reasearching" this is not possible when Tapatalk has a "Noted & Known issue" with its search function. Their support team is working diligently for a resolution. Maybe you didn't see my sig line indicating I was utilizing Tapatalk.
LOL. "Research does go along way if properly utilized".
Sent from my DROID X2 using Tapatalk 2
iBolski said:
They can tell if you rooted it or not. When you start to boot up into stock recovery, you'll see a QE code on the Andy screen. A qe code of 0/0 means it's not rooted and it's never been rooted.
1/1 means it's currently rooted and it's been rooted before.
0/1 means it's currently not rooted but it's been rooted before.
At least, that's what has been guessed as to what the values mean, but definitely, if it's 0/0, then the phone has never been rooted before. Any values other than 0 to the left or right of the slash means the phone has been rooted before, which means you're warranty is voided.
So, they can tell when you've rooted it. And there's no known way of clearing those values out.
In any case, if you're going to root, you might as well unlock it as well because they can determine if it's been rooted anyways, which will void your warranty.
Click to expand...
Click to collapse
wow, that's unfortunate
xubeiga said:
wow, that's unfortunate
Click to expand...
Click to collapse
That's been going on since ICS, I believe. So, it's nothing new. I remember when the news came out about it a few years ago. I've seen it on my Droid X2, Droid RAZR MAXX and now on my RAZR HD.
I don't know if it's only on Motorola phones or all android phones. All my Android phones have been Motorola with the exception of my first Android phone, which was an LG Vortex.
iBolski said:
That's been going on since ICS, I believe. So, it's nothing new. I remember when the news came out about it a few years ago. I've seen it on my Droid X2, Droid RAZR MAXX and now on my RAZR HD.
I don't know if it's only on Motorola phones or all android phones. All my Android phones have been Motorola with the exception of my first Android phone, which was an LG Vortex.
Click to expand...
Click to collapse
I've heard about it on some Samsung phones, and they go even farther and track how many times someone has flashed roms and such...Chainfire has some tools just for them. Look up Triangle Away.
yep, i had a Galaxy S2(which i dont have anymore cause i've been stolen), and in my first day with it, i rooted, flashed a custom rom, and then some months after, the usb connector stopped working properly. and the phone still had smth like 4 months of warranty...
i had to do a lot of things to reset it.
flash stock firmware with odin, then use this triangle away, then unroot, etc etc etc...well at least i could reset it and send to warranty without they knowing it

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