Related
I went ahead and did the oem unlock but when I try and flash the recovery (or boot) image through fastboot using this:
C:\androidsdk\tools\fastboot flash recovery XXXXXXX.img
or
C:\androidsdk\tools\fastboot flash boot rootboot.img
I keep getting this error:
error: cannot load 'XXXXXXX.img'
I've trouble shooted all of the main things. ...my device is definitely attached. I have the recovery .img file in the same folder as fastboot (along with the 2 needed .dll files). I've also done stuff like re-install usb drivers, re-install sdk, I've oem unlocked 3 times.
I have a stock wifi xoom with 3.2
Here are the 2 main root guides I've been using
http://forum.xda-developers.com/showthread.php?t=1170760&highlight=how+to+root
http://forum.xda-developers.com/showthread.php?t=1242241&highlight=how+to+root
Thank you for your help
in cmd(assuming windows) type cd c:/•••••tools
your xoom should be in adb reboot bootloader
type fastboot flash recovery recovery.img
rename recovery file as recovery.img and place in tools/platformtools as the case may be.
sending this message from stock xoom.
awesome, thanks. What you told me was enough to show me what I was doing wrong.
In case someone else reads this later on I had to type
cd C:\androidsdk\tools ...hit enter
then it looked like this
C:\androidsdk\tools> ...and I then typed
fastboot flash recovery XXXX.img
earlier I also renamed the folder to androidSDK from android-sdk
So I have my Xoom unlocked and I am trying to flash the recovery in order to root. I have the recovery in the platform tools folder along with fastboot and all that, and I'm able to get the Xoom into fastboot from adb, but I can't get the recovery to flash. I'm typing the name correct. And I'm putting in 'fastboot flash recovery recovery-Tiamat-R4c-100611-1150-cwm.img' without the quotes. Honestly I'm a little bit stumped at this point.
I have had the same issue for the past few days I have also tried the steps here no luck.... http://forum.xda-developers.com/showthread.php?t=1249798
supenova3000 said:
I have had the same issue for the past few days I have also tried the steps here no luck.... http://forum.xda-developers.com/showthread.php?t=1249798
Click to expand...
Click to collapse
I used the same guide. It just makes no sense that I can control the Xoom and unlock it, but I can't flash the darn recovery.
williamthegoat said:
I used the same guide. It just makes no sense that I can control the Xoom and unlock it, but I can't flash the darn recovery.
Click to expand...
Click to collapse
I tried moving the files from the tools folder to platform tools still no luck.. all of this for the I C S flash I'm going to keep working on a solution I will let you know if I have any luck!
So I have the android sdk in c:\ , and in the sdk folder I have everything, and in the platform tools I have my fastboot and recovery. I then use cmd to get into adb, then I put the xoom in fastboot. From there I try to flash the recovery, which always fails. I must be doing something wrong here.
Try downloading the IMG again. Or try out the rogue recovery. I actually like rogue better.
Sent from my MB860 using xda premium
I finally got it. In command I needed to direct it to the platform tools folder and then it flashed just fine. I am now rooted. Now to learn about flashing ICS
Thanks for the responses and help guys
Think you have to be stock to flash to ICS, at least that was the word yesterday.
I gave up trying to root just as I found out about the ICS update.
williamthegoat said:
I finally got it. In command I needed to direct it to the platform tools folder and then it flashed just fine. I am now rooted. Now to learn about flashing ICS
Thanks for the responses and help guys
Click to expand...
Click to collapse
Two simple errors:
1) not opening the command window from the folder where you have fastboot and the image files you're trying to flash; and
2) not realizing that you have hidden file extensions in Windows, and typing ...recovery.img.img
williamthegoat said:
So I have my Xoom unlocked and I am trying to flash the recovery in order to root. I have the recovery in the platform tools folder along with fastboot and all that, and I'm able to get the Xoom into fastboot from adb, but I can't get the recovery to flash. I'm typing the name correct. And I'm putting in 'fastboot flash recovery recovery-Tiamat-R4c-100611-1150-cwm.img' without the quotes. Honestly I'm a little bit stumped at this point.
Click to expand...
Click to collapse
I assume that you've set up a path in environment variables to run adb and fastboot from ay directory... and are running the flash command from a folder other than where your .IMG file is located. In order for fastboot to find the file you're trying to flash, you actually have to run your flash command from the folder your file is located...
So, cd\...\platform-tools and then flash
The simplest way I perform all of my operations for this:
I leave everything installed into it's default locations. I download tiamat's CWM image and place it into the platform-tools folder.
For Windows 7, I use Windows PowerShell.
For example: Open Start Menu > Type "power" to search, "Windows PowerShell" should show up. (For me, its default at the top - so I press enter to open it)
Once opened: I type this configuration EXACTLY as is: (Keys in <>)
Code:
cd C:\Pr <TAB><TAB> An <TAB> An <TAB> Pl <TAB><TAB> <ENTER>
This above brings me directly to:
C:\Program Files (x86)\Android\Android-sdk\Platform-tools\
Of course, this will be different depending upon your computer setup. I've nailed this routine to get to the path the quickest.
to use FASTBOOT (XOOM already in fastboot mode):
Code:
./fastboot flash recovery rec<TAB><ENTER>
This auto completes the filename as ./recovery-tiamat-r4c-xxxx.img
Of course, depending on how many files/folders you have, you may have to hit <TAB> multiple times. I have to do it 3 or 4 times to select the recovery image I want.
Auto-complete is a nice thing. "./" is added to command from the working directory.
williamthegoat said:
I finally got it. In command I needed to direct it to the platform tools folder and then it flashed just fine. I am now rooted. Now to learn about flashing ICS
Thanks for the responses and help guys[/QUOTE
Worked for me too!!! Thanks!!!
Click to expand...
Click to collapse
OMG yes i know im a newb but there is a first time for everybody for anything.
So i'm trying to unlock, root, install cwm and install custom roms but ive looked at all the instruction from many thread and a lot of them had missing steps
Anyways, i've downgraded from JB to 4.0.3, rooted, unlocked and now i'm trying to install CWM. So i installed android SDK and all tools, i've put recovery image in same folder as fastboot.exe, i've booted the tablet and selectied USB icon but wtf do i do now??
I'm basically here:
** FastBoot Method **
1) Install Android SDK
2) Download CWM Recovery image from the original thread and check the MD5 sum (don't skip MD5 check,is there to make sure the file is not corrupted)
3) Copy the downloaded file in the same directory as your fastboot.exe (unless you have /platform-tools in PATH then you can flash from anywhere)
4) Turn off your device and boot into fastboot mode (power on while holding volume down, then select the usb icon and hit volume up to confirm)
5) Plug the device into your computer
6) Run the following command via the command line:
fastboot -i 0x0B05 flash recovery recovery.img
fastboot reboot
Where do i get this command line?? is it command line from windows such as CMD?? cause if it is, i've tried it and nothing. Do i have to point to where is the recovery image?? Its in C:\Users\Patrick\AppData\Local\Android\android-sdk\platform-tools but i'm lost from that point, i'm not sure what command line i have to use, and how to set it up so i can tell it where to look.
Can anybody help me please?
polish_pat said:
OMG yes i know im a newb but there is a first time for everybody for anything.
So i'm trying to unlock, root, install cwm and install custom roms but ive looked at all the instruction from many thread and a lot of them had missing steps
Anyways, i've downgraded from JB to 4.0.3, rooted, unlocked and now i'm trying to install CWM. So i installed android SDK and all tools, i've put recovery image in same folder as fastboot.exe, i've booted the tablet and selectied USB icon but wtf do i do now??
I'm basically here:
** FastBoot Method **
1) Install Android SDK
2) Download CWM Recovery image from the original thread and check the MD5 sum (don't skip MD5 check,is there to make sure the file is not corrupted)
3) Copy the downloaded file in the same directory as your fastboot.exe (unless you have /platform-tools in PATH then you can flash from anywhere)
4) Turn off your device and boot into fastboot mode (power on while holding volume down, then select the usb icon and hit volume up to confirm)
5) Plug the device into your computer
6) Run the following command via the command line:
fastboot -i 0x0B05 flash recovery recovery.img
fastboot reboot
Where do i get this command line?? is it command line from windows such as CMD?? cause if it is, i've tried it and nothing. Do i have to point to where is the recovery image?? Its in C:\Users\Patrick\AppData\Local\Android\android-sdk\platform-tools but i'm lost from that point, i'm not sure what command line i have to use, and how to set it up so i can tell it where to look.
Can anybody help me please?
Click to expand...
Click to collapse
change directory to the folder the recover/fastboot is in, using the CMD on windows. So:
"cd C:\Users\Patrick\AppData\Local\Android\android-sdk\platform-tools"
make sure the recovery is called "recovery.img" and that its in the "platform-tools" folder alongside the fastboot.exe, then run the commands:
"fastboot -i 0x0B05 flash recovery recovery.img"
and
"fastboot reboot"
polish_pat said:
OMG yes i know im a newb but there is a first time for everybody for anything.
So i'm trying to unlock, root, install cwm and install custom roms but ive looked at all the instruction from many thread and a lot of them had missing steps
Anyways, i've downgraded from JB to 4.0.3, rooted, unlocked and now i'm trying to install CWM. So i installed android SDK and all tools, i've put recovery image in same folder as fastboot.exe, i've booted the tablet and selectied USB icon but wtf do i do now??
I'm basically here:
** FastBoot Method **
1) Install Android SDK
2) Download CWM Recovery image from the original thread and check the MD5 sum (don't skip MD5 check,is there to make sure the file is not corrupted)
3) Copy the downloaded file in the same directory as your fastboot.exe (unless you have /platform-tools in PATH then you can flash from anywhere)
4) Turn off your device and boot into fastboot mode (power on while holding volume down, then select the usb icon and hit volume up to confirm)
5) Plug the device into your computer
6) Run the following command via the command line:
fastboot -i 0x0B05 flash recovery recovery.img
fastboot reboot
Where do i get this command line?? is it command line from windows such as CMD?? cause if it is, i've tried it and nothing. Do i have to point to where is the recovery image?? Its in C:\Users\Patrick\AppData\Local\Android\android-sdk\platform-tools but i'm lost from that point, i'm not sure what command line i have to use, and how to set it up so i can tell it where to look.
Can anybody help me please?
Click to expand...
Click to collapse
Yes, command line is in your PC. The location of the fastboot.exe located in c:\android-sdk\platformtools (if you install from sdk).
On your PC, open CMD and navigate to the above directory where fastboot.exe is. Make sure your recovery.img in also copied to this same folder. Now you can execute the fastboot comand:
fastboot -i 0x0B05 flash recovery recovery.img
fastboot reboot
---------- Post added at 05:52 PM ---------- Previous post was at 05:48 PM ----------
buhohitr said:
Yes, command line is in your PC. The location of the fastboot.exe located in c:\android-sdk\platformtools (if you install from sdk).
On your PC, open CMD and navigate to the above directory where fastboot.exe is. Make sure your recovery.img in also copied to this same folder. Now you can execute the fastboot comand:
fastboot -i 0x0B05 flash recovery recovery.img
fastboot reboot
Click to expand...
Click to collapse
I think it's easier for you to download Voodoo OTA root keeper to preserve root, then upgrade to JB, then use OTA root keeper to restore root. After this you can install TWRP recover by download goomanager from the play store and install it, once you have twrp, you're home free.
Currently you are on ICS, becareful if you use a wrong version of cwm you could brick your device. Many ppl installed ICS cwm version then upgrade to JB without the right version and they bricked.
buhohitr said:
Yes, command line is in your PC. The location of the fastboot.exe located in c:\android-sdk\platformtools (if you install from sdk).
On your PC, open CMD and navigate to the above directory where fastboot.exe is. Make sure your recovery.img in also copied to this same folder. Now you can execute the fastboot comand:
fastboot -i 0x0B05 flash recovery recovery.img
fastboot reboot
---------- Post added at 05:52 PM ---------- Previous post was at 05:48 PM ----------
I think it's easier for you to download Voodoo OTA root keeper to preserve root, then upgrade to JB, then use OTA root keeper to restore root. After this you can install TWRP recover by download goomanager from the play store and install it, once you have twrp, you're home free.
Currently you are on ICS, becareful if you use a wrong version of cwm you could brick your device. Many ppl installed ICS cwm version then upgrade to JB without the right version and they bricked.
Click to expand...
Click to collapse
Thanks but I've already downgraded. I'll try what the guy above said thank you for the help
Sent from my SGH-I747M using Tapatalk 2
when you are in the fastboot folder, you have to press control & right click inside the folder, and you will see the option to open a terminal.
Sent from my ASUS Transformer Pad TF700T using Tapatalk HD
Pat,
If it makes you feel any better I had a heck of a time with this myself.
Once I realized I had platform tools in a folder on my PC desktop with the command prompt
in it I was able to flash.
Gotta say it wasn't easy to figure out in bits and pieces.
Sent from the inside out...
Thanks guys, you've been REALLY helpful! I completely forgot about the shortcut to open cmd in a folder, and i'm not sure if you were wrong or its because im on windows 8 but its ctrl + shift + right click
EDIT: now i get a problem, it do all this and i get "waiting for device"
i tried different USB ports, same deal...any ideas?
EDIT: EDIT: tried all USB port but one, the last one i used did the trick, thanks for all!
I'm having this exact same problem but changing USB ports is not working for me and I tried everything else. Would it help if I tried a different computer?
Sent from my Galaxy Nexus using xda app-developers app
mnk0ota said:
I'm having this exact same problem but changing USB ports is not working for me and I tried everything else. Would it help if I tried a different computer?
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
try to open CMD as Administrator.
buhohitr said:
...
I think it's easier for you to download Voodoo OTA root keeper to preserve root, then upgrade to JB, then use OTA root keeper to restore root. After this you can install TWRP recover by download goomanager from the play store and install it, once you have twrp, you're home free.
Currently you are on ICS, becareful if you use a wrong version of cwm you could brick your device. Many ppl installed ICS cwm version then upgrade to JB without the right version and they bricked.
Click to expand...
Click to collapse
I don't mean to threadjack, but this portion of your post caught my attention.
I just swapped a prime for an infinity. I rooted, installed rootkeeper, preserved root, upgraded to JB and restored root.
Are you saying I can install goomanager and update recovery without unlocking via the Asus tool?
If so, sweet!
Sent from my MB855 using Tapatalk 2
John Kotches said:
I don't mean to threadjack, but this portion of your post caught my attention.
I just swapped a prime for an infinity. I rooted, installed rootkeeper, preserved root, upgraded to JB and restored root.
Are you saying I can install goomanager and update recovery without unlocking via the Asus tool?
If so, sweet!
Sent from my MB855 using Tapatalk 2
Click to expand...
Click to collapse
No. You will still have to unlock the bootloader to install a custom recovery, unfortunately.
Firebrazer said:
No. You will still have to unlock the bootloader to install a custom recovery, unfortunately.
Click to expand...
Click to collapse
Thanks... if it seems too good to be true it probably is.
Sent from my MB855 using Tapatalk 2
Help Ive erased recovery and im not really experienced with fastboot I was trying to install clockworkmod and ended up deleting recovery please help ive got the kernal image from ASus but it is tar.gz please help im so confused I cant update or flash custom rom now its a nightmare just got this 2 or 3 days ago
4SHR4F said:
Help Ive erased recovery and im not really experienced with fastboot I was trying to install clockworkmod and ended up deleting recovery please help ive got the kernal image from ASus but it is tar.gz please help im so confused I cant update or flash custom rom now its a nightmare just got this 2 or 3 days ago
Click to expand...
Click to collapse
So I assumed that your device is unlocked? I recommend to flash twrp, more easier and works wellstart with section 2).
http://forum.xda-developers.com/showthread.php?p=32825557
how did you delete recovery?
cyanogen mod forum has a good wiki on fastboot.
buhohitr said:
So I assumed that your device is unlocked? I recommend to flash twrp, more easier and works wellstart with section 2).
http://forum.xda-developers.com/showthread.php?p=32825557
Click to expand...
Click to collapse
I followed this thread before it says Scott's TF700T Recovery Install tool V1.0
www.scottsroms.com
Congrats! You now have a custom Recovery installed on the official
JB release by Asus!
From here you can install a custom ROM or simply root the stock ROM.
The choice is yours!
Thank you for using my Recovery Install Tool!
Please visit www.scottsroms.com!
Donations Greatly Appreciated but Never Expected!
But when I boot into recovery I get Un recoverable bootloader error (0x00000000)
Also when I used the program it does the first reboot but not the second I dont know why? Please HELP
4SHR4F said:
I followed this thread before it says Scott's TF700T Recovery Install tool V1.0
www.scottsroms.com
Congrats! You now have a custom Recovery installed on the official
JB release by Asus!
From here you can install a custom ROM or simply root the stock ROM.
The choice is yours!
Thank you for using my Recovery Install Tool!
Please visit www.scottsroms.com!
Donations Greatly Appreciated but Never Expected!
But when I boot into recovery I get Un recoverable bootloader error (0x00000000)
Also when I used the program it does the first reboot but not the second I dont know why? Please HELP
Click to expand...
Click to collapse
I don't think you did it correctly, first boot you should see the 4 icons and you need to hit the volume down button on your device (within 10sec) to select USB icon then hit the volume up button to select this setting, now proceed with the instruction on your pc to flash. Make sure you copy the recovery twrp file named" openrecovery-twrp-2.3.1.0-tf700t.blob" from here http://goo.im/devs/OpenRecovery/tf700t to the "install Recovery" folder and RENAME this file to recovery.blob
buhohitr said:
I don't think you did it correctly, first boot you should see the 4 icons and you need to hit the volume down button on your device (within 10sec) to select USB icon then hit the volume up button to select this setting, now proceed with the instruction on your pc to flash. Make sure you copy the recovery twrp file named" openrecovery-twrp-2.3.1.0-tf700t.blob" from here http://goo.im/devs/OpenRecovery/tf700t to the "install Recovery" folder and RENAME this file to recovery.blob
Click to expand...
Click to collapse
OK last time im trying this wish me luck
Edit: Same problem grrrrrr it says its sent hasnt reboot my device as well so have to do it manually and still says same error
4SHR4F said:
OK last time im trying this wish me luck
Edit: Same problem grrrrrr it says its sent hasnt reboot my device as well so have to do it manually and still says same error
Click to expand...
Click to collapse
Sounds like your pc is not communicate correctly with your device. When your device is on and you execute Scott's bat file, is your device reboot into recovery so that you can select fastboot mode? Basically, Scott bat file is using adb command to reboot your device into recovery mode, you manually select and enable fast boot mode on your device, then the script is using fastboot command to push the recovery.blob (located in the same directory as Scott bat file) to your device.
buhohitr said:
Sounds like your pc is not communicate correctly with your device. When your device is on and you execute Scott's bat file, is your device reboot into recovery so that you can select fastboot mode? Basically, Scott bat file is using adb command to reboot your device into recovery mode, you manually select and enable fast boot mode on your device, then the script is using fastboot command to push the recovery.blob (located in the same directory as Scott bat file) to your device.
Click to expand...
Click to collapse
Yes it reboots the first time allowing me to go into recovery but then doesnt reboot second after it writes the recovery files dont know why fastboot works thats why I can delete recovery but writing is a problem :~
4SHR4F said:
Yes it reboots the first time allowing me to go into recovery but then doesnt reboot second after it writes the recovery files dont know why fastboot works thats why I can delete recovery but writing is a problem :~
Click to expand...
Click to collapse
And you did select the USB icon and the text displayed "fastboot" on your device? You also have the twrp renamed to recovery.blob in the same folder as the script? Let manually push this file using fastboot.exe and see what's happens.
buhohitr said:
And you did select the USB icon and the text displayed "fastboot" on your device? You also have the twrp renamed to recovery.blob in the same folder as the script? Let manually push this file using fastboot.exe and see what's happens.
Click to expand...
Click to collapse
With fastboot same problem when I load from command prompt it sends the file however if I do it without starting from that directory it says file not found but fastboot devices show the number should I make a video and send it
4SHR4F said:
With fastboot same problem when I load from command prompt it sends the file however if I do it without starting from that directory it says file not found but fastboot devices show the number should I make a video and send it
Click to expand...
Click to collapse
don't trust the log from fastboot or any script. Just make sure the recovery.blog is in the same directory of the fastboot command and you must execute fastboot.exe from command prompt.
1. manually boot to fastboot mode from your device. (boot to recovery then select USB icon)
2. Open command prompt and run as admin and navigate to fastboot.exe directory (with recovery.blog in this directory also)
3. type;
fastboot.exe -i 0x0B05 flash recovery recovery.blob
4. Once done, type
fastboot -i 0x0B05 reboot
Let me know the status.
buhohitr said:
don't trust the log from fastboot or any script. Just make sure the recovery.blog is in the same directory of the fastboot command and you must execute fastboot.exe from command prompt.
1. manually boot to fastboot mode from your device. (boot to recovery then select USB icon)
2. Open command prompt and run as admin and navigate to fastboot.exe directory (with recovery.blog in this directory also)
3. type;
fastboot.exe -i 0x0B05 flash recovery recovery.blob
4. Once done, type
fastboot -i 0x0B05 reboot
Let me know the status.
Click to expand...
Click to collapse
This is what I get recovery.blob is in the folder and fastboot works as I can delete recovery just not write for some reason
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
H:\Users\Install user>cd C:\Fastboot
H:\Users\Install user>fastboot devices
015d262e99141416 fastboot
H:\Users\Install user>fastboot.exe -i 0x0B05 flash recovery recovery.blob
error: cannot load 'recovery.blob': No error
H:\Users\Install user>
Also I would also like to point out it does not let me reboot after I write the files (using holding shift key and opening command prompt) as it freezes I think??? BEcause I can reboot from fastboot before I input writing flash recovery but after it wont allow don't know why?
4SHR4F said:
This is what I get recovery.blob is in the folder and fastboot works as I can delete recovery just not write for some reason
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
H:\Users\Install user>cd C:\Fastboot
H:\Users\Install user>fastboot devices
015d262e99141416 fastboot
H:\Users\Install user>fastboot.exe -i 0x0B05 flash recovery recovery.blob
error: cannot load 'recovery.blob': No error
Click to expand...
Click to collapse
Did you even notice that you didn't change to drive C: before calling fastboot? Is your recovery.blob in C:\Fastboot or in "H:\Users\Install user"?
_that said:
Did you even notice that you didn't change to drive C: before calling fastboot? Is your recovery.blob in C:\Fastboot or in "H:\Users\Install user"?
Click to expand...
Click to collapse
Yes I know but my command prompt is awkward either way ive tried using Android flasher but I find the problem is my device freezes while writing files dont know why
4SHR4F said:
Yes I know but my command prompt is awkward either way ive tried using Android flasher but I find the problem is my device freezes while writing files dont know why
Click to expand...
Click to collapse
Try this, copy the recovery.blob to this directory:
H:\Users\Install user\
Then type dir then hit enter, make sure your fastboot.exe and recovery.blob are there
H:\Users\Install user> dir then hit enter
Should show both fastboot.exe and recovery.blob
Now execute the fastboot command to push the recovery.blob
buhohitr said:
Try this, copy the recovery.blob to this directory:
H:\Users\Install user\
Then type dir then hit enter, make sure your fastboot.exe and recovery.blob are there
H:\Users\Install user> dir then hit enter
Should show both fastboot.exe and recovery.blob
Now execute the fastboot command to push the recovery.blob
Click to expand...
Click to collapse
Same problem says its sent and that it is written but after if I try to reboot the tablet doesn't respond and cant go into recovery because of that error 0x00000000
All I want to do is get UBuntu and Clean ROM on my Tablet then no more modding
OK I give up with command prompt can I use Odin or some other software to flash recovery or at least flash a custom rom from windows rather then twrp or cwm boatloaders or can I get ubuntu and do it through ubuntu any possibilities helpful please
4SHR4F said:
OK I give up with command prompt can I use Odin or some other software to flash recovery or at least flash a custom rom from windows rather then twrp or cwm boatloaders or can I get ubuntu and do it through ubuntu any possibilities helpful please
Click to expand...
Click to collapse
Nope, no Odin, but if your device is rooted, you could download goomanager from the market and install twrp using goomanager app.
buhohitr said:
Nope, no Odin, but if your device is rooted, you could download goomanager from the market and install twrp using goomanager app.
Click to expand...
Click to collapse
What about install linux without root and from there send in the recovery that way will that work
4SHR4F said:
What about install linux without root and from there send in the recovery that way will that work
Click to expand...
Click to collapse
You can be the first one to try...it may or may not works, but the methods I provided proved by many that they worked.
TWRP 3.0.2 for Acer Predator 8 ported by Ruben. - If you like my work please donate here, it will also give me a boost to make more things for this device : https://www.paypal.me/RubenCraveiro
----------- -----------
IMPORTANT NOTE ABOUT ROOTING AND UNLOCKING BOOTLOADER:
After flashing TWRP 3.0.2, use the SuperSU 2.46 flashable zip, do NOT use latest version or will result in a bootloop. Good Luck and have fun with rooting. Unlocking bootloader will delete all your data, so please make a backup first. Thank you.
----------- -----------
CREDITS
And also, before anything i would like to say thanks to @arjaylzo for telling me the name of a device with TWRP which helped making this update possible.
REQUIREMENTS
1- Fastboot/ADB Drivers and ADB folder
For drivers: http://adbdriver.com - Download ADB Driver Installer (universal) from the website, extract it, connect device it should detect device(if not, enable USB Debugging and reconnect), and press install, it should install drivers.
For ADB Folder: download this and extract to your main drive(C:/): https://goo.gl/ZTrfBb
2- Unlocked Bootloader (you need requirement 1 to do this)
Instructions for Unlocking bootloader: Go on settings, about device, press build version several times till it says your a developer, go back to settings, press Developer Options, and enable OEM Unlocking. Power off, then press at same time Power and Vol+ button, then connect to pc and open a cmd and write cd c:\\adb and write fastboot oem unlock, then accept the prompt it will give on tablet, and follow the rest of the steps.
----------- -----------
New TWRP bugfix update! Now you can flash stock rom on TWRP without bricking! Download Page updated!
----------- -----------
BUGS:
1- adb shell command needs to be sent before system partition is mounted or it will give an error, after doing adb shell you can mount system and do all the modifications you need.
2- You cant flash any img on twrp it gives an error, im trying to fix.
3- Backups do work, but everytime twrp restarts, the device name seems to change (which means that on /TWRP/BACKUPS/devicename/backupsinside/ changes every reboot so you have to go get the backup inside the old devicename folder and put on the new devicename folder).
----------- ADITIONAL NOTES -----------
Im leaving an unsecured boot image because system seems not want to boot android if anything seems changed. So please if system does not boot after flashing twrp/rooting, flash the unsecured boot img on fastboot
----------- -----------
Steps TO INSTALL TWRP AND ROOT
1. Download and extract the files: https://drive.google.com/file/d/0BxzG5iupOOSKNTdlRC1Wd0VmTlk/view?usp=drivesdk
2. Power off the tablet.
3. Enter fastboot mode by pressing the power button while holding down Vol -
4. Open up command prompt and navigate to the directory where fastboot.exe is located.
5. Pass the following commands:
fastboot flash boot unsecuredboot.img
fastboot flash recovery TWRP.img
6. Reboot into recovery (TWRP) and install SuperSU v2.46.zip
----------- -----------
Acer Predator 8 Support website(sourcecode, manuals, drivers, stockrom):
http://www.acer.com/ac/en/US/content/support-product/6400?b=1
----------- -----------
SCREENSHOTS:
http://imgur.com/s7CgJPR
I stuck at step 4.
is this the directory where fastboot.exe is located -> C:\adb... I have 4 files there and 1 of them is named fastboot.
Also the files i downloaded and extracted from step 1 , do i need to put them in my device or they need to stay on my pc.
goleoldark said:
I stuck at step 4.
is this the directory where fastboot.exe is located -> C:\adb... I have 4 files there and 1 of them is named fastboot.
Also the files i downloaded and extracted from step 1 , do i need to put them in my device or they need to stay on my pc.
Click to expand...
Click to collapse
C:\adb is where my adb and fastboot commands are.. on the downloaded files from Step 1 only the SuperSU zip is needed on the tablet so that you can flash it later on with twrp, the rest you leave on pc and use fastboot to flash TWRP, unsecured boot image, etc...
Ruben Craveiro said:
C:\adb is where my adb and fastboot commands are.. on the downloaded files from Step 1 only the SuperSU zip is needed on the tablet so that you can flash it later on with twrp, the rest you leave on pc and use fastboot to flash TWRP, unsecured boot image, etc...
Click to expand...
Click to collapse
Ok so in "C:\adb" i put all files i downloaded from step 1 then I opened cmd in that folder , then i typed "fastboot flash boot unsecboot.img" and it said that i cant load or open unsecboot.img
Any idea why or where is my mistake ????
goleoldark said:
Ok so in "C:\adb" i put all files i downloaded from step 1 then I opened cmd in that folder , then i typed "fastboot flash boot unsecboot.img" and it said that i cant load or open unsecboot.img
Any idea why or where is my mistake ????
Click to expand...
Click to collapse
make sure you didnt put a folder inside the adb folder instead of the actual file and make sure your writing the right name of the file..
goleoldark said:
Ok so in "C:\adb" i put all files i downloaded from step 1 then I opened cmd in that folder , then i typed "fastboot flash boot unsecboot.img" and it said that i cant load or open unsecboot.img
Any idea why or where is my mistake ????
Click to expand...
Click to collapse
also its not unsecboot, the name i added on this thread was just so it would be faster, the name is unsecuredboot.img and not unsecboot.img i guess ill have to edit that in order for people following the tutorial by line dont make these mistakes..
how do i flash the stock rom came from Acer Predator 8 Product Support Page.
can i just flash this Android 5.1 Lollipop Image via TWRP???
TIA
xdadevelopers13 said:
how do i flash the stock rom came from Acer Predator 8 Product Support Page.
can i just flash this Android 5.1 Lollipop Image via TWRP???
TIA
Click to expand...
Click to collapse
yes
thanks. will i have to flash the stockboot.img and P8AcerRecovery.img via fastboot?
tried flashing the stock rom via TWRP but to no avail.
still cant pass the boot logo
xdadevelopers13 said:
thanks. will i have to flash the stockboot.img and P8AcerRecovery.img via fastboot?
tried flashing the stock rom via TWRP but to no avail.
still cant pass the boot logo
Click to expand...
Click to collapse
If you flash stock rom, i think you have to reinstall stock recovery, the rom itself already brings stock boot.. after flashing stock recovery it should boot since no modifications have happend
Wow good job! Now i have a recovery where i can flash my custom rom for the Predator 8.
p8tgames said:
Wow good job! Now i have a recovery where i can flash my custom rom for the Predator 8.
Click to expand...
Click to collapse
no custom roms yet
How to enter the command ?
Hi i am not so sure how to execute those info in my head and act on it so can anyone teach me ? how to root my Predator 8 GT-810 Android 5.1
i saw the instruction i dk how do i Unlock Bootloader (Fastboot) i search all over google and i dont really got the solution to the question so anyone can teach me ? and "4. Open up command prompt and navigate to the directory where fastboot.exe is located." do i extract the whole file i downloaded into my Acer predator 8 or ?... im stupid sorry ...
ZaineJJ said:
Hi i am not so sure how to execute those info in my head and act on it so can anyone teach me ? how to root my Predator 8 GT-810 Android 5.1
i saw the instruction i dk how do i Unlock Bootloader (Fastboot) i search all over google and i dont really got the solution to the question so anyone can teach me ? and "4. Open up command prompt and navigate to the directory where fastboot.exe is located." do i extract the whole file i downloaded into my Acer predator 8 or ?... im stupid sorry ...
Click to expand...
Click to collapse
On step 4 You need the fastboot files, (adb & fastboot) just search how to install adb and fastboot drivers, choose the directory where to install them and place the needed files inside that folder and open a command prompt on that folder so you can flash the files.
Ruben Craveiro said:
On step 4 You need the fastboot files, (adb & fastboot) just search how to install adb and fastboot drivers, choose the directory where to install them and place the needed files inside that folder and open a command prompt on that folder so you can flash the files.
Click to expand...
Click to collapse
ir I tried finding how to install fastboot driver on Google all showed me downloads links must do survey or download or purchase item to unlock the download files ... So I don't trust it so I kept searching "how to unlock fastboot Acer predator 8"
So for ADB I can search on Google and install it on my tablet ?
ZaineJJ said:
ir I tried finding how to install fastboot driver on Google all showed me downloads links must do survey or download or purchase item to unlock the download files ... So I don't trust it so I kept searching "how to unlock fastboot Acer predator 8"
So for ADB I can search on Google and install it on my tablet ?
Click to expand...
Click to collapse
no, Search how to unlock bootloader, it should show the method that works for most devices and give necessary drivers..
Ruben Craveiro said:
no, Search how to unlock bootloader, it should show the method that works for most devices and give necessary drivers..
Click to expand...
Click to collapse
http://gsmusbdriver.com/acer-predator-8
Does this work ?
Or
https://www.howtogeek.com/239798/how-to-unlock-your-android-phones-bootloader-the-official-way/
ZaineJJ said:
http://gsmusbdriver.com/acer-predator-8
Does this work ?
Or
https://www.howtogeek.com/239798/how-to-unlock-your-android-phones-bootloader-the-official-way/
Click to expand...
Click to collapse
Yes, and after you unlock the bootloader, you put the necessary files in adb folder and flash them according to the stepts
Ruben Craveiro said:
C:\adb is where my adb and fastboot commands are.. on the downloaded files from Step 1 only the SuperSU zip is needed on the tablet so that you can flash it later on with twrp, the rest you leave on pc and use fastboot to flash TWRP, unsecured boot image, etc...
Click to expand...
Click to collapse
Hi Ruben Craveiro is this the correct way ? i plugin usb cable into Predator 8 but it says its waiting for device is it the correct way ? after typing those Commands i go over to recovery mode to install SU from there then restart and its rooted ?
ZaineJJ said:
Hi Ruben Craveiro is this the correct way ? i plugin usb cable into Predator 8 but it says its waiting for device is it the correct way ? after typing those Commands i go over to recovery mode to install SU from there then restart and its rooted ?
Click to expand...
Click to collapse
That means adb drivers arent corrently installed, but i can see you have the folder with adb, all you have to now is download this(drivers): http://dl.adbdriver.com/upload/adbdriver.zip
Extract and open the software eith the tablet plugged in, it should tell of drivers is installer properly or not, and if not you can install, after installing it should work on the cmd the commands..