Related
Hi guys, i was looking for more infos about NVflash for TF300 and i came across this post --> http://forum.xda-developers.com/showthread.php?p=31244180.
I know that he is working on a NVflash version for TF300T but maybe the same version it will work on our device too, so i this case i advise you to stay away from Jelly Bean if you are looking an NVflash method.
What's nvflash? Could recover the tablet from brick?
mouse100 said:
What's nvflash? Could recover the tablet from brick?
Click to expand...
Click to collapse
i'll take a crack at an answer. (anyone please correct me if this isn't accurate)
apx mode which nvflash accesses is hard-coded into the chips and is therefor something the end user can't screw up. however, the commands have to be encrypted with (in our case) device specific keys or apx shuts down the usb connection. you can use it to flash or even re-partition all of the internal storage of the device (bootloader, recovery, boot, etc) the bootloader is the important one we want to be able to fix, since you can't boot your device at all (other than apx mode) if it is screwed up. if you have a working bootloader, you can usually recover from any soft brick.
mouse100 said:
What's nvflash? Could recover the tablet from brick?
Click to expand...
Click to collapse
Urrlyx already explained what nvflash is but even if we will have a working nvflash solution for our tf700 i think you will not be able to recover an already bricked device.
So we must follow the procedure before making some rom/recovery change or installation. We get a unique hw key to re-program the original bootloader if I understood correctly.. And this method only works in ics only, not jb.
mouse100 said:
So we must follow the procedure before making some rom/recovery change or installation. We get a unique hw key to re-program the original bootloader if I understood correctly.. And this method only works in ics only, not jb.
Click to expand...
Click to collapse
Here's how it works for the tf201 --> http://androidroot.mobi/2012/07/15/nvflash-for-tegra3-transformer-prime/.
mouse100 said:
So we must follow the procedure before making some rom/recovery change or installation. We get a unique hw key to re-program the original bootloader if I understood correctly.. And this method only works in ics only, not jb.
Click to expand...
Click to collapse
i think the reason you must be on an ics bootloader is because the jb bootloader will only let you flash equal or higher versions. you need to be able to flash the custom bootloader to get the hw keys. once you have those you can flash whatever the hell you want, since you're doing it outside of a running bootloader.
hopefully what xplod is producing will work for tf700 as well, but i wouldn't go betting the family jewels on it.
I'm more confused than ever on trying to find the *correct* guide to root my TF300T. The development forum has mislabeled threads, and most guides I found were guiding the root process for a device with a 9.x.x.x firmware. So, that said, can anyone point me to the CORRECT guide so I can root my TF running 10.4.2.17 please? Thanks.
Ramrod421 said:
So first off I totally understand the apprehension. I have rooted a lot thingd and this tablet seems especially technical and convoluted.
First read through this thread:
http://forum.xda-developers.com/showthread.php?t=1697227
1) In that thread download the "unlock bootloader" app, run it and unlock the bootloader. Your device warranty will now be void and it will say "device unlocked" in the top left corner every time you boot it up.
2) Now go to this thread, http://forum.xda-developers.com/showthread.php?t=1845377, scroll down to Part 3 and download the "fastboot + JB recovery" files. Extract them into the Fastboot folder that they are zipped in. There will be two .dll files, an ADB file, a Fastboot file and a twrp.blob file.
3) Turn off your tablet. Once it's off press the power and vol/dwn buttons at the same time. Keep holding them down until you see the screen with "RCK", "android", a usb symbol, and "wipe data". Once in that screen let go and use the Vol/dwn to move the cursor and vol/up to select the USB icon. Plug your tablet into your computer and the computer should recognize it as a "fastboot" device. You can check under "devices and printers".
4) Enter the "Fastboot" folder and while holding down shift, right click the mouse. In the menu you should have the option "open command window here". Select that and it will open a cmd window. Type in the line:
fastboot -i 0x0b05 flash recovery twrp.blob
This will copy the TWRP recovery file to the tablet and flash it. You will see a blue progress bar on your tablet while this is happening. Once that is done type:
fastboot -i 0x0b05 reboot
This will reboot your tablet and you will now have TWRP recovery installed.
5)Once in android again, go to this thread, http://forum.xda-developers.com/showthread.php?t=1668173, and download the "root-signed.zip" file in the second post and copy it to the tablet.
6)Turn off the tablet and boot into recovery by holding power and vol/dwn again. Once at the menu select "RCK" with Vol/up. It will boot into TWRP recovery now. Install the "root-signed.zip" file, reboot and the tablet should be rooted.
At this point I recommend creating a backup in recovery in case anything goes wrong from here on out.
Now you can flash any ROM your heart desires. I recommend CleanROM 2.7. It's fast, clean and very easy to install.
TWRP is easily the best recovery for this tablet. I have had many problems with CWM not installing ROM's properly and causing boot issues.
I hope this help you out. I know it's kind of a mine field of information but it works very nicely.
Click to expand...
Click to collapse
Sent from my Incredible 2 using xda app-developers app
Sent from my Incredible 2 using xda app-developers app
I was just about to link you to the same thing. This process will flash recovery and root your tablet.
d08speed3 said:
http://forum.xda-developers.com/show....php?t=1697227
1) In that thread download the "unlock bootloader" app, run it and unlock the bootloader. Your device warranty will now be void and it will say "device unlocked" in the top left corner every time you boot it up.
Click to expand...
Click to collapse
This is a relatively big deal: while you could root stock ICS ROMs pretty easily, you can't do it on stock JB ROMs without unlocking the bootloader, Once you're unlocked, however, it's a piece of cake.
For the amateurs. Could you elaborate on these steps?
Step (1) (a) which file to download? the .apk for the .exe file?
(b) Download to where (the tablet or onto a laptop/desktop)?
Step (2): (a) Again, download to where? Tablet or laptop/desktop? And extract to where?
Step (3) & (4): This make it sounds like the files in previous steps should be downloaded and extracted to a laptop/desktop?
Step (5) & (6): CleanRom 2.7 is already rooted. Do we need to run these steps? Or can we install CleanRom after Step 4?
Backup: What files to back up? Everything?
Critical Questions:
Do the above steps work for tablets already on Android version 4.1.1 with .29 (or .17) builds?
Sidenote: Last night, my tablets had an ASUS update and it went from build .29 to .17. Is this strange? It's going backward?
I have followed these instructions exactly, but titanium and adaway both cannot aquire root privileges. and reason why?
smokarz said:
For the amateurs. Could you elaborate on these steps?
Step (1) (a) which file to download? the .apk for the .exe file?
(b) Download to where (the tablet or onto a laptop/desktop)?
Click to expand...
Click to collapse
Download the .apk and put it on your tablet. Install it. Run it.
Step (2): (a) Again, download to where? Tablet or laptop/desktop? And extract to where?
Click to expand...
Click to collapse
These files are to be put on your computer. It doesn't matter where you put the directory.
Step (3) & (4): This make it sounds like the files in previous steps should be downloaded and extracted to a laptop/desktop?
Click to expand...
Click to collapse
Yes
Step (5) & (6): CleanRom 2.7 is already rooted. Do we need to run these steps? Or can we install CleanRom after Step 4?
Click to expand...
Click to collapse
These steps are not technically required but I put them in there because then you have a backup copy of stock JB that is rooted.
Backup: What files to back up? Everything?
Click to expand...
Click to collapse
Run TWRP. Press the back up button.
Critical Questions:
Do the above steps work for tablets already on Android version 4.1.1 with .29 (or .17) builds?
Sidenote: Last night, my tablets had an ASUS update and it went from build .29 to .17. Is this strange? It's going backward?
Click to expand...
Click to collapse
This method works for any version.
---------- Post added at 08:32 PM ---------- Previous post was at 08:30 PM ----------
rboutin2 said:
I have followed these instructions exactly, but titanium and adaway both cannot aquire root privileges. and reason why?
Click to expand...
Click to collapse
Have you confirmed that you are truly rooted or are these apps the only ones that can't access the root directory?
So you have to root first in order to do a backup?
No you do not have to root first to do a backup.
---------- Post added at 10:17 PM ---------- Previous post was at 10:15 PM ----------
rboutin2 said:
I have followed these instructions exactly, but titanium and adaway both cannot aquire root privileges. and reason why?
Click to expand...
Click to collapse
I would try and clear the cache and data for supersu under settings>apps and that might make it start working properly.
jerry43812 said:
I'm more confused than ever on trying to find the *correct* guide to root my TF300T. The development forum has mislabeled threads, and most guides I found were guiding the root process for a device with a 9.x.x.x firmware. So, that said, can anyone point me to the CORRECT guide so I can root my TF running 10.4.2.17 please? Thanks.
Click to expand...
Click to collapse
I read the reply's to your Q, but as I have the same build as you I still haven't found one that anyone claims has worked.
You have any success?
Root TF300T
Thank you so very much for that very helpful post. Much appreciated.
After reading your instructions, I'm happy to proceed but may I ask one question first.
I've unlocked my TF300 with the ASUS application.
My build number is 10.4.2.18-20121122. It's a UK model.
Am I safe to use your instructions with this build?
Kind regards
I never obtained root, and since my OP, I've gotten an OTA as well, so it's back to square one in finding a viable root method.
Sent from my LG-P500 using xda app-developers app
I'm in the same boat. Got a 300 for Christmas, bumped up to JB w/o reading here first (yeah...that was dumb). So from looking around the only way to root is to unlock and the only way to unlock right now is via the ASUS tool which - from what I've gathered - will send my serial number to ASUS and void my warranty correct?
A few questions:
1.) does anyone know if work is being done to be able to unlock/relock w/o voiding the warranty? I love root, but I won't do it while in warranty in case something unthinkable happens . I'm not sure how much of this would be true, but can't we use nvflash to download the locked bootloader then find a way to spoof the ASUS unlock authorization? Hell, unless each tablet uses a different signature couldn't we just post the nvflash-able locked/unlocked bootloaders? I'm thinking back to the flash processes from my Tegra2 gTablet. I could be way off base, but it seems plausible with my limited knowledge.
2.) is it possible to root w/o unlocking? I know I won't get CWM/TWRP and the ability to load non-stock ROMs but I can live with that. I'd like to be able to run TiB, ES File - Root, etc though. I thought I saw something about obtaining root w/o unlock, but I can't find it and it might have been ICS instructions.
3.) I take it there's no downgrading back to ICS that would fix this either....
NeoMatrixJR said:
I'm in the same boat. Got a 300 for Christmas, bumped up to JB w/o reading here first (yeah...that was dumb). So from looking around the only way to root is to unlock and the only way to unlock right now is via the ASUS tool which - from what I've gathered - will send my serial number to ASUS and void my warranty correct?
A few questions:
1.) does anyone know if work is being done to be able to unlock/relock w/o voiding the warranty? I love root, but I won't do it while in warranty in case something unthinkable happens . I'm not sure how much of this would be true, but can't we use nvflash to download the locked bootloader then find a way to spoof the ASUS unlock authorization? Hell, unless each tablet uses a different signature couldn't we just post the nvflash-able locked/unlocked bootloaders? I'm thinking back to the flash processes from my Tegra2 gTablet. I could be way off base, but it seems plausible with my limited knowledge.
2.) is it possible to root w/o unlocking? I know I won't get CWM/TWRP and the ability to load non-stock ROMs but I can live with that. I'd like to be able to run TiB, ES File - Root, etc though. I thought I saw something about obtaining root w/o unlock, but I can't find it and it might have been ICS instructions.
3.) I take it there's no downgrading back to ICS that would fix this either....
Click to expand...
Click to collapse
Hi!
You can try to unlock your device with AsusUnlock app ! - is the safe way to unlock bootloader ! ( certainly will void your warranty ! )
I don't think that's cause for concern ...I've unlocked bootloader in the very next day after I bought it ( in august this year )
- so far I think I made five hundred " flash and reflash rom " - ( for testing "custom roms" ) - and the device shows like the first day when I bought it
So, be more confident - the device is not so easily to break , you can install as many "custom roms" as you want - you just have to be very careful about the steps that you make - when you try to install a custom rom !
Good luck ! :good:
regards,
Surdu Petru
Not worried so much about flashing causing issues. I've flashed my gTab more times than I can count. More worried about pre-voiding the warranty should I have any hardware issues. Like my battery life seems to be horrible and it might need sent in for that.
Sent from my ASUS Transformer Pad TF300T using Tapatalk HD
Hello all. So need help getting my bearing straight with my TF300T. Mother's tablet I just have it modded for ease of use and now I am lost since it has been awhile.
Tablet is running CM 10.2 with TWRP 2.5.0.0. I don't know what the bootloader is currently on the device. The device is also not being recognized by my computer. I would like to backup her files and get it on CM 11 M5.
I am guessing I need to first figure out what bootloader i am on correct? How do i go about doing this? Next step is to upgrade to TWRP 2.7.0.0 correct and then system wipe and flash CM11? If somebody could either help me out with directions or point me in the right direction it would be great. Extremely familiar with the Samsung scene and just haven't touched this tablet in god knows how long.
Ok so turned off USB debugging and now can see the tablet on the computer. Now how do i go about finding out about the bootloader and updating it.
Edit found that is is US_epad-10.6.1.27.5-20130902
Now I'm a little lost again. http://forum.xda-developers.com/showthread.php?p=49258989 doesn't have the bootloader I mentioned above. Not sure what the safest way to proceed is.
Aali1011 said:
Now I'm a little lost again. http://forum.xda-developers.com/showthread.php?p=49258989 doesn't have the bootloader I mentioned above. Not sure what the safest way to proceed is.
Click to expand...
Click to collapse
You will need to install TWRP 2.7.0.0 to continue. I wrote a guide here: http://forum.xda-developers.com/showpost.php?p=48508679&postcount=7
cmendonc2 said:
You will need to install TWRP 2.7.0.0 to continue. I wrote a guide here: http://forum.xda-developers.com/showpost.php?p=48508679&postcount=7
Click to expand...
Click to collapse
WOW dude my bad. Can't believe I skipped over the first line in that thread and didn't proceed forward. MY GS3 is giving me "insufficient storage space" issues so android overload right now.
Now stupid question i am on a unlocked bootloader aren't I since i am running a custom rom and what not?
Aali1011 said:
WOW dude my bad. Can't believe I skipped over the first line in that thread and didn't proceed forward. MY GS3 is giving me "insufficient storage space" issues so android overload right now.
Now stupid question i am on a unlocked bootloader aren't I since i am running a custom rom and what not?
Click to expand...
Click to collapse
Yes, your bootloader is unlocked. You can flash the new TWRP from your old one.
cmendonc2 said:
Yes, your bootloader is unlocked. You can flash the new TWRP from your old one.
Click to expand...
Click to collapse
Hmmm go figure. Wonder how I managed to do that when the Asus app was giving me all sorts of issues Thank you for the clarification though. I was lost for a good while.
So I have a black Nexus 5 with a capacity of 16GB. The device is only about 4 months old, so I still have it covered with warranty until June 2016. The device is as good as new and I'm very happy with it because everything is so fast and smooth.
Recently I've been thinking about rooting the device for maybe some little extras. For example, I have GTA SA installed but I would like to play it with the Cleo mod to have a little bit more fun. Or maybe I'll install some kind of adblocker so I could enjoy my brand new phone without the annoying gold diggers. Or perhaps I want to hide some apps from my app drawer so it would look neat and organised. Or I would like to install an apk that isn't available for non-rooted devices. Or in case I want to see the battery percentage next to the time display or anything like that.
As you can see I would only want to root it for rather small reasons. I definitely don't want to overclock anything because it already meets my criteria for speed, nor do I want to install any custom ROMs because I really like the pure android experience. So I have a few questions because I'm a total noob at the field of tweaking android:
Is my current data going to be wiped if I would want to root it?
I'm aware of the upcoming Android L release, so would I be able to update it right away (remember, I'm not going to use any custom ROMs) or would I have to unroot and reset everything first?
In case something goes wrong and I want to use my warranty, could any traces be found after I would have unrooted the device? (because rooting voids your warranty, right?)
What would be the top reasons to root the Nexus 5? For example, any features the device should've had but unfortunately hasn't.
And is it actually 100% safe...?
So regarding to the last question... A friend of mine has a rooted Moto G, he made me familiar with rooting and it's probably thanks to him that I'm considering it. Everything was going well but there were a few times that he woke up and his phone wasn't worth more than a brick. Apparently, it was because of some ROM he installed. This probably won't affect me in any way because like I said, I'm not going to install any custom ROMs, but my friend expected everything to be normal while it wasn't. He probably did everything like it should be done but then he suddenly woke up with a brick next to his head. So apparently, even if you do everything exactly like they tell you to do it, there's still a slight chance that it's going to end up badly, right?
So basically, I'm considering rooting my device but I'm still not sure what I would have to do because there are lots of tutorials and everything is quite confusing and I have some questions. All the help would be greatly appreciated, thanks in advance!
root/unlockbootloader/install twrp&busybox no data loss
root/unlockbootloader/install twrp&busybox no data loss without P.C, okay here we go mod's remove if you think it's not helping. download towelroot by geohot,now the rest from playstore, es file exploer,super su,busybox,reboot app,nexus unlock bootloader,
make sure you have security unknowen sources ticked and verify apps unticked.
download towelroot from chrome with es file exploer open and install hit make it rain tab, next install busybox,next install super su app.unlockbootloader with in the app.,install twrp and auto install recovery for hammerhead from twrp, now you should have full root after reboot.super user and busybox unlocked bootloader and twrp installed, and you know what the reboot app is for . no data loss and without a P.C, or you could use fastboot install just look in Q&A, kind regard's joe hope this help's.
Spaceblow said:
Is my current data going to be wiped if I would want to root it?
Click to expand...
Click to collapse
Yep; when you unlock bootloader of your device (before root), all of data will be wiped.
Spaceblow said:
I'm aware of the upcoming Android L release, so would I be able to update it right away (remember, I'm not going to use any custom ROMs) or would I have to unroot and reset everything first?
Click to expand...
Click to collapse
Nope. When you upgrade to Android L, it might be overwrite existing system clearly.
Spaceblow said:
In case something goes wrong and I want to use my warranty, could any traces be found after I would have unrooted the device? (because rooting voids your warranty, right?)
Click to expand...
Click to collapse
We are using Google Nexus. Just revert with Nexus Factory Image.
http://developers.google.com/android/nexus/images
Spaceblow said:
What would be the top reasons to root the Nexus 5? For example, any features the device should've had but unfortunately hasn't.
Click to expand...
Click to collapse
In my case, to connect NTFS filesystem.
Spaceblow said:
And is it actually 100% safe...?
Click to expand...
Click to collapse
Maybe, but it's at your own risk.
Jongmin Kim said:
Yep; when you unlock your device (before root), all of data will be wiped.
Nope. When you upgrade to Android L, it might be overwrite existing system clearly.
No. We are using Google Nexus. Just revert with Nexus Factory Image.
http://developers.google.com/android/nexus/images
In my case, to connect NTFS filesystem.
Maybe, but it's at your own risk.
English is too difficult... I'm trying to understand right now.
Click to expand...
Click to collapse
root and then unlock bootloader with the app from playstore. has to be this way. regard's p.s no data wiped ,
Spaceblow said:
So I have a black Nexus 5 with a capacity of 16GB. The device is only about 4 months old, so I still have it covered with warranty until June 2016. The device is as good as new and I'm very happy with it because everything is so fast and smooth.
Click to expand...
Click to collapse
First of all:
Lethargy said:
I think OP got his question reversed. Should be:
"Why buy a Nexus 5 if you're not going to root?"
:angel:
Click to expand...
Click to collapse
Spaceblow said:
So I have a few questions because I'm a total noob at the field of tweaking android:
Is my current data going to be wiped if I would want to root it?
I'm aware of the upcoming Android L release, so would I be able to update it right away (remember, I'm not going to use any custom ROMs) or would I have to unroot and reset everything first?
In case something goes wrong and I want to use my warranty, could any traces be found after I would have unrooted the device? (because rooting voids your warranty, right?)
What would be the top reasons to root the Nexus 5? For example, any features the device should've had but unfortunately hasn't.
And is it actually 100% safe...?
Click to expand...
Click to collapse
1. Unlocking the bootloader is what wipes the data partition, not root access.
2. Don't bother with OTAs to update, they're too much of a bother to try to get to work, when you can just flash factory images/zip, most likely before you even get the OTA pushed to you.
3. Depends where you bought it from. If you got it off the Play Store, then Google does not care about the software you have on your device as long as it's a legitimate manufacturing fault covered by the warranty. You can RMA to Google with a custom ROM and kernel if you wanted to. If you bought it from elsewhere, You'll have to send it to LG for repair. It's possible to reflash factory images and reset the tamper flag, there isn't anything else on the Nexus 5 that will tell LG anything. The easiest way is using LG Flashtool, which can be found in the first link of my signature. If your device is completely dead however, it doesn't matter since LG wouldn't be able to boot it up.
4. Root access is simply root access. You get access to /system, and therefore can use root apps and other modifications.
5. The root process itself is pretty much 100% safe. The Nexus 5 is really, really hard to brick, unless you flash something that isn't meant for your device or something similar, so user error is the only risk in the process. Software-wise, of course root access comes at some form of a security risk. Just be sure of what apps you're granting root access to and you should have no problem.
Spaceblow said:
So regarding to the last question... A friend of mine has a rooted Moto G, he made me familiar with rooting and it's probably thanks to him that I'm considering it. Everything was going well but there were a few times that he woke up and his phone wasn't worth more than a brick. Apparently, it was because of some ROM he installed. This probably won't affect me in any way because like I said, I'm not going to install any custom ROMs, but my friend expected everything to be normal while it wasn't. He probably did everything like it should be done but then he suddenly woke up with a brick next to his head. So apparently, even if you do everything exactly like they tell you to do it, there's still a slight chance that it's going to end up badly, right?
Click to expand...
Click to collapse
Most likely user error, or simply because a Moto device could be locked down more (which also makes it riskier and harder to restore) and not as easy to develop for. The Nexus 5 is one of the hardest devices to brick (again, excluding user error), and if you have any issues it would either be user error or a bug in the ROM/kernel.
Spaceblow said:
So basically, I'm considering rooting my device but I'm still not sure what I would have to do because there are lots of tutorials and everything is quite confusing and I have some questions. All the help would be greatly appreciated, thanks in advance!
Click to expand...
Click to collapse
Check out the first link of my signature and read some threads before proceeding blindly.
There are ways to gain root access without unlocking the bootloader and without a PC as mentioned above, but it's recommended to do it the traditional way by backing up your internal storage to a PC first and using fastboot. Those methods are useful for other devices that are more locked down. This is a Nexus device, it's better to do it properly.
Lethargy said:
First of all:
1. Unlocking the bootloader is what wipes the data partition, not root access.
2. Don't bother with OTAs to update, they're too much of a bother to try to get to work, when you can just flash factory images/zip, most likely before you even get the OTA pushed to you.
3. Depends where you bought it from. If you got it off the Play Store, then Google does not care about the software you have on your device as long as it's a legitimate manufacturing fault covered by the warranty. You can RMA to Google with a custom ROM and kernel if you wanted to. If you bought it from elsewhere, You'll have to send it to LG for repair. It's possible to reflash factory images and reset the tamper flag, there isn't anything else on the Nexus 5 that will tell LG anything. The easiest way is using LG Flashtool, which can be found in the first link of my signature. If your device is completely dead however, it doesn't matter since LG wouldn't be able to boot it up.
4. Root access is simply root access. You get access to /system, and therefore can use root apps and other modifications.
5. The root process itself is pretty much 100% safe. The Nexus 5 is really, really hard to brick, unless you flash something that isn't meant for your device or something similar, so user error is the only risk in the process. Software-wise, of course root access comes at some form of a security risk. Just be sure of what apps you're granting root access to and you should have no problem.
Most likely user error, or simply because a Moto device could be locked down more (which also makes it riskier and harder to restore). The Nexus 5 is one of the hardest devices to brick (again, excluding user error), and if you have any issues it would either be user error or a bug in the ROM/kernel.
Check out the first link of my signature and read some threads before proceeding blindly.
There are ways to gain root access without unlocking the bootloader and without a PC as mentioned above, but it's recommended to do it the traditional way by backing up your internal storage to a PC first and using fastboot. Those methods are useful for other devices that are more locked down. This is a Nexus device, it's better to do it properly.
Click to expand...
Click to collapse
lol yeah i have to agree with you, but i find this help's when on the go,
joecool666 said:
lol yeah i have to agree with you, but i find this help's when on the go,
Click to expand...
Click to collapse
If you don't have access to a PC, or you're using a locked-down Samsung/HTC/Moto/Sony/whatever device, then sure, go ahead and use the exploit methods.
But if you do have access to a PC, and it's a Nexus device, just do it properly, it'll cause fewer possible issues.
Lethargy said:
If you don't have access to a PC, or you're using a locked-down Samsung/HTC/Moto/Sony/whatever device, then sure, go ahead and use the exploit methods.
But if you do have access to a PC, and it's a Nexus device, just do it properly, it'll cause fewer possible issues.
Click to expand...
Click to collapse
i do use my p.c and lg flashtool and fastboot.just incase lol.and it is the better way of doing it, p.s when OTG rooting don't forget to bring the XDA app.
joecool666 said:
root and then unlock bootloader with the app from playstore. has to be this way. regard's p.s no data wiped ,
Click to expand...
Click to collapse
You mean Towelroot? I'm also considering this option because it would be nice to keep all my data.
Lethargy said:
First of all:
1. Unlocking the bootloader is what wipes the data partition, not root access.
2. Don't bother with OTAs to update, they're too much of a bother to try to get to work, when you can just flash factory images/zip, most likely before you even get the OTA pushed to you.
3. Depends where you bought it from. If you got it off the Play Store, then Google does not care about the software you have on your device as long as it's a legitimate manufacturing fault covered by the warranty. You can RMA to Google with a custom ROM and kernel if you wanted to. If you bought it from elsewhere, You'll have to send it to LG for repair. It's possible to reflash factory images and reset the tamper flag, there isn't anything else on the Nexus 5 that will tell LG anything. The easiest way is using LG Flashtool, which can be found in the first link of my signature. If your device is completely dead however, it doesn't matter since LG wouldn't be able to boot it up.
4. Root access is simply root access. You get access to /system, and therefore can use root apps and other modifications.
5. The root process itself is pretty much 100% safe. The Nexus 5 is really, really hard to brick, unless you flash something that isn't meant for your device or something similar, so user error is the only risk in the process. Software-wise, of course root access comes at some form of a security risk. Just be sure of what apps you're granting root access to and you should have no problem.
Most likely user error, or simply because a Moto device could be locked down more (which also makes it riskier and harder to restore) and not as easy to develop for. The Nexus 5 is one of the hardest devices to brick (again, excluding user error), and if you have any issues it would either be user error or a bug in the ROM/kernel.
Check out the first link of my signature and read some threads before proceeding blindly.
There are ways to gain root access without unlocking the bootloader and without a PC as mentioned above, but it's recommended to do it the traditional way by backing up your internal storage to a PC first and using fastboot. Those methods are useful for other devices that are more locked down. This is a Nexus device, it's better to do it properly.
Click to expand...
Click to collapse
This is some great information, thank you very much! So in case I would want to do it manually, this thread has everything I need (in combination with the 15 seconds ADB Installer)?
Spaceblow said:
This is some great information, thank you very much! So in case I would want to do it manually, this thread has everything I need (in combination with the 15 seconds ADB Installer)?
Click to expand...
Click to collapse
Yep. :good: I also recommend using TWRP instead of CWM as your recovery. PhilZ Touch is also another good alternative, but it is no longer maintained and probably won't work for Lollipop's default encryption.
Latest SuperSU is located here, flashable in a custom recovery.
Lethargy said:
Yep. :good: I also recommend using TWRP instead of CWM as your recovery. PhilZ Touch is also another good alternative, but it is no longer maintained and probably won't work for Lollipop's default encryption.
Latest SuperSU is located here, flashable in a custom recovery.
Click to expand...
Click to collapse
Thanks for helping me but I used Towelroot and it works flawlessly!
Spaceblow said:
Thanks for helping me but I used Towelroot and it works flawlessly!
Click to expand...
Click to collapse
Cool. :good:
Even though you now have root access, I recommend using Bootunlocker or whatever app to unlock the bootloader from within Android (which doesn't wipe), then flashing a custom recovery with fastboot while in the bootloader anyways.
Why?
If something goes wrong and your phone doesn't boot, you'll have no choice but to unlock the bootloader WITH a wipe using fastboot, then flash a custom recovery or reflash factory images, unless you've done the above, in which case you can dirty-flash (no wipe) a stock ROM zip downloadable here. :angel:
back up
Spaceblow said:
Thanks for helping me but I used Towelroot and it works flawlessly!
Click to expand...
Click to collapse
make sure you make a back up back up most important,regard's joe
To be clear, the *whole* phone including your sdcard partition will be wiped so make sure you back up before unlocking your bootloader. I would use an app like ES File Explorer and copy all your files to Dropbox or Google Drive if you dont have a computer but you'll need a computer anyway.
Sent from my Nexus 5 using XDA Free mobile app
MrObvious said:
To be clear, the *whole* phone including your sdcard partition will be wiped
Click to expand...
Click to collapse
If we want to be clear, we should also be accurate. The *whole* phone is not wiped. The /data partition is wiped, which includes /data/app (where user apps are stored) /data/data (where user settings and app data is stored) and /data/media (where /sdcard data is stored)
Lethargy said:
Cool. :good:
Even though you now have root access, I recommend using Bootunlocker or whatever app to unlock the bootloader from within Android (which doesn't wipe), then flashing a custom recovery with fastboot while in the bootloader anyways.
Why?
If something goes wrong and your phone doesn't boot, you'll have no choice but to unlock the bootloader WITH a wipe using fastboot, then flash a custom recovery or reflash factory images, unless you've done the above, in which case you can dirty-flash (no wipe) a stock ROM zip downloadable here. :angel:
Click to expand...
Click to collapse
Thanks for the tip but then I'll be unable to receive OTA updates unless I restore everything, including everything being wiped, right?
joecool666 said:
make sure you make a back up back up most important,regard's joe
Click to expand...
Click to collapse
By using Titanium Backup?
Spaceblow said:
Thanks for the tip but then I'll be unable to receive OTA updates unless I restore everything, including everything being wiped, right?
Click to expand...
Click to collapse
All guides and info threads are in my signature. One such INFO thread is OTA help-desk, which explains that you can receive OTA with custom recovery, however there are extra steps.
However, please let me explain 1 thing. OTA is the ultimate noob move. Only root-noobs receive OTA updates. They are the most inconvenient method of updating your OS if you are rooted. Long before you even receive the OTA update, there will be a pre-rooted flashable.zip that can be flashed via recovery.
noobs will often say "but..but..but I wont have to wipe if I accept an OTA"... Little do they know... Even after an official OTA, things screw up. Whenever an OS is upgraded, a wipe is highly recommended as OTA's are imperfect and data between apps and settings conflicts between versions.
OTA is a fools errand if you're rooted. Now you're rooted, leave OTA to the unrooted and learn to manage your rooted device properly. All the info you could ever need is available in my signature as previously mentioned.
Spaceblow said:
Thanks for the tip but then I'll be unable to receive OTA updates unless I restore everything, including everything being wiped, right?
By using Titanium Backup?
Click to expand...
Click to collapse
or helium back up
Owning a Nexus makes fastboot your best friend, especially if you have issues.
Read up on adb/fastboot and forget OTA's. Nothing like a clean fresh install of a new version. And there's many options to save /backup your data and important files.
Without learning fastboot and adb.... Simple fix issues can become major headaches.
Don't be intimidated. Read, learn, then do. ?
---------- Post added at 09:49 AM ---------- Previous post was at 09:48 AM ----------
@rootSU has everything you need in his sticky roll up thread.
rootSU said:
All guides and info threads are in my signature. One such INFO thread is OTA help-desk, which explains that you can receive OTA with custom recovery, however there are extra steps.
However, please let me explain 1 thing. OTA is the ultimate noob move. Only root-noobs receive OTA updates. They are the most inconvenient method of updating your OS if you are rooted. Long before you even receive the OTA update, there will be a pre-rooted flashable.zip that can be flashed via recovery.
noobs will often say "but..but..but I wont have to wipe if I accept an OTA"... Little do they know... Even after an official OTA, things screw up. Whenever an OS is upgraded, a wipe is highly recommended as OTA's are imperfect and data between apps and settings conflicts between versions.
OTA is a fools errand if you're rooted. Now you're rooted, leave OTA to the unrooted and learn to manage your rooted device properly. All the info you could ever need is available in my signature as previously mentioned.
Click to expand...
Click to collapse
Well, you convinced me to take my N5 to a step further.
So I already Towelrooted my phone which gave me root access and an untouched bootloader and recovery. My next step would be to backup every app and all data to be sure in case something goes wrong, this would be done by using Titanium Backup. Then I should be unlocking the bootloader by simply using BootUnlocker for Nexus Devices so I wouldn't get my data wiped (I know I would be able to restore it with my backup but I rather do it a bit faster and less complex). When I did that, I have to head over to this thread and flash TWRP by following the instructions at "2. Installing a Custom Recovery".
So after all these steps my phone would have no limitations and it would be as unlocked as for example your Nexus 5, right?
Hello,
i have a TF700KL, and i want to flash it.
But i don't find Something about it. Only about TF700.
Can You Help me?
Warm regards
Please Guys, i want help... Please...
Thx for ignore me
TF700 & TF700KL same, KL is the last version and the one listed on Asus's Global Website. All files should work once you A) Update firmware to the latest version B) Unlock bootloader. - NP
I did update it to Version VF_V5.0.4.17 but still can't manage to make the unlock app to get installed.
hard resetted3 times also with no GMAIL account, but still nothing
please help me
Donnie87 said:
I did update it to Version VF_V5.0.4.17 but still can't manage to make the unlock app to get installed.
hard resetted3 times also with no GMAIL account, but still nothing
please help me
Click to expand...
Click to collapse
Took me a few minutes to find it and a few hoops to jump through to extract the archive, but the official apk is still out there. Try to install this:
https://www.androidfilehost.com/?fid=5862345805528055095
AMAZING I MANAGED!!! THANK YOU BROOOOOOOOOOOOOOOOOOOOOOOOOOOO
how can I now install a custom rom? I'd just like to have the original one but faster....
and of coruse no I don't want to lose the 4g support
---------- Post added at 02:42 PM ---------- Previous post was at 02:03 PM ----------
I tried to reboot but even if it's unlocked, I have no bootloader. it still remain with the screen normal version
Donnie87 said:
AMAZING I MANAGED!!! THANK YOU BROOOOOOOOOOOOOOOOOOOOOOOOOOOO
how can I now install a custom rom? I'd just like to have the original one but faster....
and of coruse no I don't want to lose the 4g support
---------- Post added at 02:42 PM ---------- Previous post was at 02:03 PM ----------
I tried to reboot but even if it's unlocked, I have no bootloader. it still remain with the screen normal version
Click to expand...
Click to collapse
You are welcome.
Rest assured you do have a bootloader. You may not have the bootloader interface the other Transformers have and possibly there is no way to get fastboot to work on this thing - I don't know.
There is no custom rom for this tablet, and if you do not want to loose 4G you cannot use one made for another Transformer either (no idea if that is even possible, I do not know the KL).
Your best bet is to gain root and uninstall a bunch of cr**, maybe use Greenify - I don't know. Very limited what you can do on stock....
I seem to recall that people got root with Framaroot on this thing. Google it, the info is out there. If I can find it so can you
berndblb said:
You are welcome.
Rest assured you do have a bootloader. You may not have the bootloader interface the other Transformers have and possibly there is no way to get fastboot to work on this thing - I don't know.
There is no custom rom for this tablet, and if you do not want to loose 4G you cannot use one made for another Transformer either (no idea if that is even possible, I do not know the KL).
Your best bet is to gain root and uninstall a bunch of cr**, maybe use Greenify - I don't know. Very limited what you can do on stock....
I seem to recall that people got root with Framaroot on this thing. Google it, the info is out there. If I can find it so can you
Click to expand...
Click to collapse
ok let me get to the keypoints here that made me ask for help, and so you'll see that i'm not just a lazy person that doesn't use google
1) Some people they say that the KL can accept all the roms of the Tf700T. for example katkiss is saying to use one of their roms
1.a) some say that it will brick the device.
so, first question here, what will happen if i'll get a custom rom of the TF700T?
2) some people say that I should have a version of the "unlock bootloder" after unlocking with the asus app.
Well I don't have anything, I just have a small phrase which is "device unlocked" and that's it. nothing else.
3) some say on google that there is a cyanogen mod for the KL. Unfortunately cyanogenmod wiki and forum are down, so I can't find either assistance, either the files.
nothing to do here, then.
4) let's say I'll follow your guide, and i'll flash a custom rom. will I lose the 4g?
4.a) how can I get to the old rom, even original, in order to get 4g back?
5) about root: i managed to root it a long time ago. Unfortunately, even disabling most of the package and all the bloatware, the device really sucks.
that's the main reason why I abandoned there 3 years ago. now it's full of dust, and as I've been working a lot, I wanted to get it back with basic functions, but without waiting 10 seconds from the moment i press on APPS BUTTON and the actual time for which I see the apps page.
so, here's my google searching experience.
Donnie87 said:
1) Some people they say that the KL can accept all the roms of the Tf700T. for example katkiss is saying to use one of their roms
1.a) some say that it will brick the device.
so, first question here, what will happen if i'll get a custom rom of the TF700T?
Click to expand...
Click to collapse
I'd say the first question is: Is there a compatible custom recovery for the KL and how to install it? I do not know that there ever was a custom recovery made for the KL and using one made for another Transformer may or may not brick your device. I do not see a single post from anyone stating that they successfully installed a custom rom or recovery on the KL, so my guess is: It cannot be done unless you develop a custom recovery for this tablet and find a way to flash it.
2) some people say that I should have a version of the "unlock bootloder" after unlocking with the asus app.
Well I don't have anything, I just have a small phrase which is "device unlocked" and that's it. nothing else.
Click to expand...
Click to collapse
Well, there's the first difference to other Transformers: Most of them have a bootloader menu from where you can boot into recovery or into Android and perform a data wipe. Booted into the bootloader you also have fastboot access. The KL does not seem to have any of this. Do you have fastboot working on your PC? Try it, boot with Vol down or Vol Up and then check if you have fastboot access to the tablet. I doubt it....
3) some say on google that there is a cyanogen mod for the KL. Unfortunately cyanogenmod wiki and forum are down, so I can't find either assistance, either the files.
nothing to do here, then.
Click to expand...
Click to collapse
I've only seen post users expressing hope or wishes for CM for the KL. I don't think there ever was a working CM rom for the KL
4) let's say I'll follow your guide, and i'll flash a custom rom. will I lose the 4g?
Click to expand...
Click to collapse
You cannot follow my guide unless you figure out a way to get fastboot working. You could try to flash TWRP recovery using their app or Flashify, but which TWRP?? Which version might be compatible with your bootloader? Nobody knows it seems. But heck! What have you got to loose? You are not going to use the tablet in its current state anyway, so if you brick it - who cares?
But to answer your question: Yes, you would definitely loose the 4G. The software for your modem has its own partition and no rom made for the wifi-only Transformers even knows this partition exists, let alone about the hardware
4.a) how can I get to the old rom, even original, in order to get 4g back?
Click to expand...
Click to collapse
Again: Untested territory. If you had a custom recovery or fastboot you might be able to flash the Asus firmware in either. Maybe
you won't believe me
I was away for 1 month
got back
installed framaroot
installed greenify
now it runs with like 10 apps total (including the keyboard)
tablet STILL UNUSABLE, takes 1 minutes to open youtube, 2 mins to open play store
Id really like to brick it rather than keep it like that
Well, there's the first difference to other Transformers: Most of them have a bootloader menu from where you can boot into recovery or into Android and perform a data wipe. Booted into the bootloader you also have fastboot access. The KL does not seem to have any of this. Do you have fastboot working on your PC? Try it, boot with Vol down or Vol Up and then check if you have fastboot access to the tablet. I doubt it....
Click to expand...
Click to collapse
tried but the max i get is the screen wghere
"press volume button to select
1) enter sd down mode
2) factory reset
3) exit update mode
press power button to enter"
so i then flashed with flashify, read after
berndblb said:
You cannot follow my guide unless you figure out a way to get fastboot working. You could try to flash TWRP recovery using their app or Flashify, but which TWRP?? Which version might be compatible with your bootloader? Nobody knows it seems. But heck! What have you got to loose? You are not going to use the tablet in its current state anyway, so if you brick it - who cares?
But to answer your question: Yes, you would definitely loose the 4G. The software for your modem has its own partition and no rom made for the wifi-only Transformers even knows this partition exists, let alone about the hardware
Click to expand...
Click to collapse
I then flashed the TWMR
when i rebooted it said
"no usb connected"
i then connected to the PC
and it say
"READY FOR DOWNLOAD" with an android picture
i can't boot it up again
what should i do now?
when i now do the FASTBOOT DEVICES command on pc, I see the serial of the asus
it's the first time fastboot sees it
I tried doing "fastboot update kitkatnougatellaxxxx.zip"
but it say that android-info.txt & android-product.txt not find so not flashable
what now, then? I can't even use it with the old OS
You need to boot into the TWRP that you flashed, hold the volume button down and press the power button (hold both) until you get the fastboot screen, the square with [RCK] should be blinking. Now press the volume up button to enter the TWRP recovery console. - NP
Nektopoli said:
You need to boot into the TWRP that you flashed, hold the volume button down and press the power button (hold both) until you get the fastboot screen,
Click to expand...
Click to collapse
this is what i get when i press the button normal boot button
this is what i get when i press the volum down + boot button
I just did flashifty with the latest TMWR recovery for TF700T
help pliz
best bet would be to do a factory reset, I don't believe this rom will work on the KL model. - NP
it doesn't even allow the factory reset, as if i press it it gives the NO USB CONNECTED screen
i'd say it's bricked
Donnie87 said:
it doesn't even allow the factory reset, as if i press it it gives the NO USB CONNECTED screen
i'd say it's bricked
Click to expand...
Click to collapse
Try selecting [1] "Enter SD down mode" which is Enter SD download mode and see if you get to the next menu. - NP
I can't
I mean it doesn't get to the next menu
I've been trying to find the threads on how to re-flash the stock ASUS ROM from the SD cardseeing this is the only way to get the TF700k working but I can't find it know. It involved have the ROM in the root directory on the SDcard and giving it a specific name, this name triggers the tablet to update itself. - NP