I was able to boot into CSC fastboot mode through the USB port, and "adb reboot bootloader" But when I enter "fastboot oem unlock" I get < waiting for any device > endlessly. If anyone has any ideas, please help.
Thank You
Droid_Nut said:
I was able to boot into CSC fastboot mode through the USB port, and "adb reboot bootloader" But when I enter "fastboot oem unlock" I get < waiting for any device > endlessly. If anyone has any ideas, please help.
Thank You
Click to expand...
Click to collapse
Never mind, I used "Tool All In One", and I unlocked the bootloader easily. Just select "generic device".
Home - Tool All In One
TOOL ALL IN ONE This tool support 67 different devices of some different OEMs. DOWNLOAD CHANGELOG XDA THREAD OTHERS PROJECTS
toolaio.tk
Related
I have the Huawei Ascend Y300-0151 and am trying to unlock the bootloader, in which I cannot get through their website because it's really buggy and won't accept my information.
So these are the steps I've taken:
- Download SDK Manager and install platform-tools and Google USB Driver
- Boot my phone up and connect to the PC
- I can run the command 'adb devices' and my device shows with a unique ID.
- Boot my phone into recovery/download mode (purple screen).
- Connect my phone, the PC detects it.
- However, when I run the command 'fastboot devices', nothing shows up.
Yes, I have installed a driver for my device and it's now showing as Android Bootloader Interface.
I've run out of ideas and have been googling for answers for a very long time, but to no avail.
Any help would be greatly appreciated, thanks!
illquo said:
I have the Huawei Ascend Y300-0151 and am trying to unlock the bootloader, in which I cannot get through their website because it's really buggy and won't accept my information.
So these are the steps I've taken:
- Download SDK Manager and install platform-tools and Google USB Driver
- Boot my phone up and connect to the PC
- I can run the command 'adb devices' and my device shows with a unique ID.
- Boot my phone into recovery/download mode (purple screen).
- Connect my phone, the PC detects it.
- However, when I run the command 'fastboot devices', nothing shows up.
Yes, I have installed a driver for my device and it's now showing as Android Bootloader Interface.
I've run out of ideas and have been googling for answers for a very long time, but to no avail.
Any help would be greatly appreciated, thanks!
Click to expand...
Click to collapse
Given that your attempting to unlock the bootloader of your Huawei device, you should probably send an email to Huawei support requesting for your bootloader unlock code (thats what I did and they replied asking for my device information, and I gave it to them to which I then got my unlock code). For ADB to work you need to boot into fastboot mode, not recovery, then simply use the bootloader unlock code with the following command in cmd: fastboot oem unlock <insert your code here>
And then your done. Be cautious when unlocking your bootloader as you should make sure you have your developer options enabled and the "allow bootloader to be unlocked" option enabled as well.
LaserOP said:
Given that your attempting to unlock the bootloader of your Huawei device, you should probably send an email to Huawei support requesting for your bootloader unlock code (thats what I did and they replied asking for my device information, and I gave it to them to which I then got my unlock code). For ADB to work you need to boot into fastboot mode, not recovery, then simply use the bootloader unlock code with the following command in cmd: fastboot oem unlock <insert your code here>
And then your done. Be cautious when unlocking your bootloader as you should make sure you have your developer options enabled and the "allow bootloader to be unlocked" option enabled as well.
Click to expand...
Click to collapse
I have e-mailed them 2 weeks ago and they are not replying. You're meant to do it through their website, but as I've said, I supply the correct information and it either re-directs to a page that is not there or says I am not entering my information correctly when I've done it over and over again.
The purple screen is fastboot mode isn't it? Because that's the screen I'm entering the commands in, but it's not showing up. I cannot enter in a code for fastboot oem unlock because my device will not be recognized by fastboot in the first place.
So before I am to unlock my bootloader, I'm trying to get my device recognized by fastboot.
illquo said:
I have e-mailed them 2 weeks ago and they are not replying. You're meant to do it through their website, but as I've said, I supply the correct information and it either re-directs to a page that is not there or says I am not entering my information correctly when I've done it over and over again.
The purple screen is fastboot mode isn't it? Because that's the screen I'm entering the commands in, but it's not showing up. I cannot enter in a code for fastboot oem unlock because my device will not be recognized by fastboot in the first place.
So before I am to unlock my bootloader, I'm trying to get my device recognized by fastboot.
Click to expand...
Click to collapse
You can send them an email to get the unlock code, trust me, thats what I did. Maybe try contacting them via their support section of their site if you didn't do so last time.
By the "purple screen" do you mean the screen with options such as "HBOOT", "Fastboot", "Reboot" etc.? The "fastboot devices" command should work if it is recognised by the command "adb devices"
LaserOP said:
You can send them an email to get the unlock code, trust me, thats what I did. Maybe try contacting them via their support section of their site if you didn't do so last time.
By the "purple screen" do you mean the screen with options such as "HBOOT", "Fastboot", "Reboot" etc.? The "fastboot devices" command should work if it is recognised by the command "adb devices"
Click to expand...
Click to collapse
I'll give it a go again, thanks.
By purple screen, I mean holding down the power button and both volume control buttons and the screen boots into a purple screen. Just a purple screen, that's it. I can boot into two other modes by holding down the power button and the volume up button and another by holding the power button and volume down button. I don't have a boot mode that displays any options as you've listed above.
EDIT: I'm in fastboot mode now! It was the mode where you hold down the power button and volume down button. Hahaha. I'll let you know how I get on with unlocking the bootloader. Thanks for your help
No problem, if you found my replies helpful please press the thanks button! It is much appreciated!
I have a Samsung galaxy J1 (J100H). I have got TWRP fot this phone...
Installation guide says I have to enable OEM unlocking in developer setting....
But my phone do not have this option........
What should I do to flash twrp in my phone via odin......
Somebody please help me.....
ad. said:
I have a Samsung galaxy J1 (J100H). I have got TWRP fot this phone...
Installation guide says I have to enable OEM unlocking in developer setting....
But my phone do not have this option........
What should I do to flash twrp in my phone via odin......
Somebody please help me.....
Click to expand...
Click to collapse
To enable OEM, you must first reveal the hidden developer options tab (i'm not so sure) but go to Settings>About Device then find the build number. Tap it 7 times or more then it should say "You are now a developer". After that, exit from about device and you can see the Developer options. Tap it and find OEM unlock. Enable it.
To flash twrp recovery via odin, simply download the twrp for your device. Search google for "twrp for j100h". Download latest version of Odin, install it then run it as administrator. Click Phone then find the .tar file of twrp. Flash it then wait for it to say PASS!! in a green background. You now flashed twrp to your Samsung Phone.
Hope it helps!
bricked13 said:
To enable OEM, you must first reveal the hidden developer options tab (i'm not so sure) but go to Settings>About Device then find the build number. Tap it 7 times or more then it should say "You are now a developer". After that, exit from about device and you can see the Developer options. Tap it and find OEM unlock. Enable it.
To flash twrp recovery via odin, simply download the twrp for your device. Search google for "twrp for j100h". Download latest version of Odin, install it then run it as administrator. Click Phone then find the .tar file of twrp. Flash it then wait for it to say PASS!! in a green background. You now flashed twrp to your Samsung Phone.
Hope it helps!
Click to expand...
Click to collapse
Ok I got it I have downloaded twrp and odin......
But the main problem is
OEM unlocking is not available in
Developer Option
ad. said:
Ok I got it I have downloaded twrp and odin......
But the main problem is
OEM unlocking is not available in
Developer Option
Click to expand...
Click to collapse
OEM unlock option not available on all phones in developer setting. Boot your android in fastboot. Type "fastboot devices" enter and type "fastboot oem unlock" and enter. It will unlock your android bootloader and flash your recovery.
Ashwinrg said:
OEM unlock option not available on all phones in developer setting. Boot your android in fastboot. Type "fastboot devices" enter and type "fastboot oem unlock" and enter. It will unlock your android bootloader and flash your recovery.
Click to expand...
Click to collapse
To enter into Fastboot mode, do this:
Turn off your phone.
Hold down Volume Down + Power button.
Release the Power button when device starts and continue to hold the Volume Down key until you enter into the bootloader. ...
Scroll up or down with Volume keys and select Fastboot with the power key.
bricked13 said:
To enter into Fastboot mode, do this:
Turn off your phone.
Hold down Volume Down + Power button.
Release the Power button when device starts and continue to hold the Volume Down key until you enter into the bootloader. ...
Scroll up or down with Volume keys and select Fastboot with the power key.
Click to expand...
Click to collapse
Doing above mentioned directly took me to safe mode....
I got no option to select fastbootmode
How do Enter these commands.... via pc or simply via phone
Ashwinrg said:
OEM unlock option not available on all phones in developer setting. Boot your android in fastboot. Type "fastboot devices" enter and type "fastboot oem unlock" and enter. It will unlock your android bootloader and flash your recovery.
Click to expand...
Click to collapse
Please tell me step by step what to do.....
Ashwinrg said:
OEM unlock option not available on all phones in developer setting. Boot your android in fastboot. Type "fastboot devices" enter and type "fastboot oem unlock" and enter. It will unlock your android bootloader and flash your recovery.
Click to expand...
Click to collapse
I can verify this: My J100H does not have a.) an OEM option in the developer settings and b.) does not boot into fastboot.
I can boot into download mode using volume down + home + power. But "fastbood devices" on the connected computer does not show the device.
jolly-jump said:
I can verify this: My J100H does not have a.) an OEM option in the developer settings and b.) does not boot into fastboot.
I can boot into download mode using volume down + home + power. But "fastbood devices" on the connected computer does not show the device.
Click to expand...
Click to collapse
You might want to have a look here: https://forum.xda-developers.com/android/help/samsung-how-unlock-bootloader-using-t4136645
Have you activated developer mode and activated OEM Unlocking?
BryanHafidz said:
Have you activated developer mode and activated OEM Unlocking?
Click to expand...
Click to collapse
Thank you for your reply.
Yes and no, it is as @adarshadhungel1 says in https://forum.xda-developers.com/showpost.php?p=70830154&postcount=3,
there is no Option to unlock OEM in the Samsung 4.4.4 stock rom for the SM-J100H - so it seems. Could not find it anywhere.
Also, there seems to be no fastboot mode, as @TheExploitedOne mentions here: https://forum.xda-developers.com/showpost.php?p=83120343&postcount=3
So, I am stuck using Odin on Windows. At least for the first download it worked for me, now that I have TWRP on the phone, it seems I can handle the rest from linux...
jolly-jump said:
Thank you for your reply.
Yes and no, it is as @adarshadhungel1 says in https://forum.xda-developers.com/showpost.php?p=70830154&postcount=3,
there is no Option to unlock OEM in the Samsung 4.4.4 stock rom for the SM-J100H - so it seems. Could not find it anywhere.
Also, there seems to be no fastboot mode, as @TheExploitedOne mentions here: https://forum.xda-developers.com/showpost.php?p=83120343&postcount=3
So, I am stuck using Odin on Windows. At least for the first download it worked for me, now that I have TWRP on the phone, it seems I can handle the rest from linux...
Click to expand...
Click to collapse
Yes Samsung devices implement the Odin protocol rather than fastboot mode. There is maybe one or two devices that are Samsung that have fastboot instead of Odin by are probably rare to find
Does enabling OEM Unlock from developer options (Android 5.1.1) unlocks the bootloader?
If yes then can I directly flash a custom recovery after enabling OEM Unlock?
ayu321 said:
Does enabling OEM Unlock from developer options (Android 5.1.1) unlocks the bootloader?
If yes then can I directly flash a custom recovery after enabling OEM Unlock?
Click to expand...
Click to collapse
No, it only gives you permission to unlock bootloader.
You will need to unlock bootloader using adb.
Try this,
Download adb and Koush Universal adb driver and install them on ur pc, always install the driver first and don't install the drivers adb setup asks u to install.
Run command prompt as administrator.
Open the folder in c drive where adb is installed, u can use file explorer for this.
Press Shift+right click and select open command window here.
Enable USB debugging on your phone and connect it to the pc by a USB cord.
Enter command "adb devices" without quotation marks.
If it shows some device connected, only then proceed further.
Enter command " adb reboot bootloader"
Enter command " fastboot devices", if it shows some device to be connected, only then proceed further.
Enter command " fastboot oem unlock".
Ur phone may then ask for final confirmation on the phone screen, select yes.
When procedure completes, type "fastboot reboot" and your phone will reboot normally.
Augustoandro said:
No, it only gives you permission to unlock bootloader.
You will need to unlock bootloader using adb.
Try this,
Download adb and Koush Universal adb driver and install them on ur pc, always install the driver first and don't install the drivers adb setup asks u to install.
Run command prompt as administrator.
Open the folder in c drive where adb is installed, u can use file explorer for this.
Press Shift+right click and select open command window here.
Enable USB debugging on your phone and connect it to the pc by a USB cord.
Enter command "adb devices" without quotation marks.
If it shows some device connected, only then proceed further.
Enter command " adb reboot bootloader"
Enter command " fastboot devices", if it shows some device to be connected, only then proceed further.
Enter command " fastboot oem unlock".
Ur phone may then ask for final confirmation on the phone screen, select yes.
When procedure completes, type "fastboot reboot" and your phone will reboot normally.
Click to expand...
Click to collapse
thnx for the reply augustonandro ! but i think im doing something wrong , whenever i type the command adb reboot bootloader my device(Galaxy J200G) restarts instead of rebooting to bootloader . So I just went to my stock recovery and chose option "reboot to bootloader" but still it restarted instead of rebooting to bootloader.
Am I doing something wrong?
ayu321 said:
thnx for the reply augustonandro ! but i think im doing something wrong , whenever i type the command adb reboot bootloader my device(Galaxy J200G) restarts instead of rebooting to bootloader . So I just went to my stock recovery and chose option "reboot to bootloader" but still it restarted instead of rebooting to bootloader.
Am I doing something wrong?
Click to expand...
Click to collapse
Try "adb reboot download" command
If u try
Setting>Developer Option>
Now search
OEM Unlock and enable
Ashwinrg said:
Try "adb reboot download" command
Click to expand...
Click to collapse
this command reboots to download mode not bootloader
guys i just found out this thread:https://forum.xda-developers.com/galaxy-j2/development/dev-samsung-galaxy-j2-lte-t3258147 and it says that just enable OEM Unlock and your bootloader will be unlocked. Is it true?
No, as explained above. That just allows the bootloader to be unlocked via ADB/fastboot (unless the bootloader is locked down like many ZTE phones).
Have you tried "adb reboot-bootloader"?
HI...I know after so many years....But i am having some problem considering my nokia 5 phone....In developer option the OEM unlock is greyed out and i cannot unlock it at all(i cannot toggle it on)....Any possible way i can turn it on....Let me know....Thanks in advance
Thebisboss said:
HI...I know after so many years....But i am having some problem considering my nokia 5 phone....In developer option the OEM unlock is greyed out and i cannot unlock it at all(i cannot toggle it on)....Any possible way i can turn it on....Let me know....Thanks in advance
Click to expand...
Click to collapse
It might already be unlocked
Hi guys,
In the past days i've been troubling my head with trying to unlock the bootloader on my lenovo tb-x103f, but cant seem to enter fastboot mode
I've been using this guide as reference, among other searches from all around, trying to work around this, but cant really seem to come to the bottom of this.
from cmd
adb recognizes my device
"adb reboot bootloader" tablet just boots into the startupscreen
"fastboot devices" somehow "confirms" that im in fastboot, even tho Im acctually not (right?)
"fastboot oem unlock-go" finishes, and says its successfull, but nothing happens (obviusly, since its not acctually in fastboot mode)
from there it just sits there, and nothing happens. have to reboot it myself, either via cmd or the button
why is it not entering fastboot mode? is there any fix for this?
This is getting really frustrating as I just wanna root the tablet and most likely install lineageOS, or some other custom ROM..
thanks in advance
If you can reboot it with a command than you are connected in fastboot mode. It sounds like you have unlocked you tablet. Enter fastboot mode through adb again and try "fastboot oem device-info"
hello everyone.
my phone is stuck in meizu 16th and fastboot mode.
I can't upload twrp.
I can't load rom.
can you help me please
my English is bad. sorry..
@ybk993
Try
Code:
fastboot devices
fastboot reboot
to boot into normal Android
jwoegerbauer said:
@ybk993
Try
Code:
fastboot devices
fastboot reboot
to boot into normal Android
Click to expand...
Click to collapse
I tried but it didn't work.
Hi did you manage to make it work again I have the same issue
Hi Guys,
can you help me out?
I have the 16th as well and I´m stuck during unlocking the bootloader.
adb devices
adb reboot bootloader
> all good.
fastboot devices
"shows the name"
But after "fastboot flashing unlock" there is an failed message:
"FAILED (remote: Command not support: the display is not enabled)"
The display is on and shows "=> Fastboot mode (sec, locked, unrooted)
OEM unlocking and USB debugging is activated....
What should i de next?
MrWukong said:
Hi Guys,
can you help me out?
I have the 16th as well and I´m stuck during unlocking the bootloader.
adb devices
adb reboot bootloader
> all good.
fastboot devices
"shows the name"
But after "fastboot flashing unlock" there is an failed message:
"FAILED (remote: Command not support: the display is not enabled)"
The display is on and shows "=> Fastboot mode (sec, locked, unrooted)
OEM unlocking and USB debugging is activated....
What should i de next?
Click to expand...
Click to collapse
Hi, I have the same problem. have you dealt with her? if yes, then tell me