help....!!!!!!!!Unable to unlock bootloader in colour os 6 - Realme X Questions & Answers

Ive follow the unlock method on xda for unlocking realme x bootloader... but when i tried to flash the powerd shell comment "fastboot flashing unlock" command the phone get out form fastboot mode and says press any button to reboot and the powerdshell showing ""Comment writing failed"
but the indepth test showing application showing submitted successfully.....!!!!
my fon is 6/64 with chines rom RMX1901_11_A.21

Use cmd prompt instead of powershell. Try other bootloader unlocking commands, I don't remember which worked for me, Google search it

maybe use cmd amd don't forget to turn on "enable oem unlock" in the developer options

Related

Why don't I get Unlock BOOTLOADER window while rooting my HTC One v

I have been trying to root my htc one v. I did the following:
fastboot oem get_identifier_token Copied the identifier token, and pasted it on My Device Identifier Token on HTCDev.com I downloaded and save the Unlock_code.bin in the root folder in my PC that is sent to my mail from HTC.com and finally run this: "fastboot flash unlocktoken Unlock_code.bin"
but still Unlock Bootloader is not displayed on my mobile screen. so can someone plz tell me why does the Unlock Bootloader is not displayed on my mobile screen. I check the cable and it works fine, and has properly installed the driver but still no Unlock Bootloader window popups to click yes to root it.
archwest said:
I have been trying to root my htc one v. I did the following:
fastboot oem get_identifier_token Copied the identifier token, and pasted it on My Device Identifier Token on HTCDev.com I downloaded and save the Unlock_code.bin in the root folder in my PC that is sent to my mail from HTC.com and finally run this: "fastboot flash unlocktoken Unlock_code.bin"
but still Unlock Bootloader is not displayed on my mobile screen. so can someone plz tell me why does the Unlock Bootloader is not displayed on my mobile screen. I check the cable and it works fine, and has properly installed the driver but still no Unlock Bootloader window popups to click yes to root it.
Click to expand...
Click to collapse
I am trying to fix the same issues with Verizon Wireless as well as I have tried the methods that are on here and still having issues
Please tell us what OS are you using, fastboot version.
Have you tried "fastboot devices" prior to launch the final unlock command? Maybe your PC to Phone connection was not ready, or you were in the Bootloader (you have to choose FASTBOOT from the Phone bootloader).
Another good thing to do would be to make sure that, within your Phone's Android, you have disabled the Fast Boot option. Phone-> Settings -> Power -> Fast Boot -> Unchecked

How can I unlock bootloader on my HTC Desire 526 G dual sim? Help

I tried four times to unlock bootloader on this device with pc, but all times I FAILED.
I tried change USB port.
I tried this:
Open cmd with admin permission
" CD AppData\Local\Android\android-sdk\platform-tools"
"adb devices" (Now pc recognize me)
"adb reboot bootloader" (My phone reboot in bootloader mode showing the message "=> FASTBOOT Mode"
now I Type "fastboot devices" and my device isn't showed
HELP ME PLEASE!!!!
Hey There,
You should have fastboot devices on ur PC then put your device into fastboot mode , open command prompt from fastboot folder (after you have installed fastboot) and type this command
fastboot devices
(ABCDEFGHI fastboot) you should see your phone
then type
fastboot oem unlock#
a option will come on your phone use the volume keys
after typing this command it shows vol up for unlock bootloader and vol down for do not unlock bootloader . but when i press vol up key it shows unlock failed (((
I am having a hard time getting the he bootloader to unlock are there any chance there is a website that has a simple software one click any were
Leonardo.Silvagni said:
I tried four times to unlock bootloader on this device with pc, but all times I FAILED.
I tried change USB port.
I tried this:
Open cmd with admin permission
" CD AppData\Local\Android\android-sdk\platform-tools"
"adb devices" (Now pc recognize me)
"adb reboot bootloader" (My phone reboot in bootloader mode showing the message "=> FASTBOOT Mode"
now I Type "fastboot devices" and my device isn't showed
HELP ME PLEASE!!!!
Click to expand...
Click to collapse
Here you can find unlocking tools and steps for htc 526g dual sim
http://4pda.ru/forum/index.php?showtopic=699986&st=140#entry47210746
Dont forget to press thanks:good:

Lenovo Tab3 7 - TB3-730X TWRP 3.1.1

+*Do not flash this on TB3-730F. The F model has different chipset and this recovery will softbrick it.
UNLOCK BOOTLOADER
1-Enable "USB debugging" from developer options.
2- Enable "OEM Unlocking" from developer options.
3- Reboot device in Fastboot , either with "adb reboot bootloader" or with VolDown+Power, to enter Recovery and then select "Reboot into bootloader"
4- Unlock the bootloader with "fastboot oem unlock" follow the instructions on the tablet. (Data will be erased)
5-After success unlock.. Reboot to Fastboot andvl issue "fastboot flash recovery ____________"
replace _____with the TWRP 3.1.1 , easy still just drag the TWRP to the CMD and press enter..
++Allow system modification doesnt brick device so its your choice to allow or not
***In case of brick ..STOCK firmware
https://mega.nz/#!h0cESAxY!ZOZRDxtryIB8IETJ3TTMh9_o67MucHz6GvyKxsYMbg0
***SP FLASHTOOL certificate
https://forum.xda-developers.com/general/rooting-roms/sp-flashtool-authentication-file-t3613145
DOWNLOAD HERE
https://mega.nz/#!w4VnXbCZ!BVqCcxt0rVtxwJUp8ckQML-xA2PFkH41zvg5ajs3jno
dmilz said:
+*Do not flash this on TB3-730F. The F model has different chipset and this recovery will softbrick it.
UNLOCK BOOTLOADER
1-Enable "USB debugging" from developer options.
2- Enable "OEM Unlocking" from developer options.
3- Reboot device in Fastboot , either with "adb reboot bootloader" or with VolDown+Power, to enter Recovery and then select "Reboot into bootloader"
4- Unlock the bootloader with "fastboot oem unlock" follow the instructions on the tablet. (Data will be erased)
5-After success unlock.. Reboot to Fastboot andvl issue "fastboot flash recovery ____________"
replace _____with the TWRP 3.1.1 , easy still just drag the TWRP to the CMD and press enter..
++Allow system modification doesnt brick device so its your choice to allow or not
***In case of brick ..STOCK firmware
https://mega.nz/#!h0cESAxY!ZOZRDxtryIB8IETJ3TTMh9_o67MucHz6GvyKxsYMbg0
***SP FLASHTOOL certificate
https://forum.xda-developers.com/general/rooting-roms/sp-flashtool-authentication-file-t3613145
DOWNLOAD HERE
https://mega.nz/#!w4VnXbCZ!BVqCcxt0rVtxwJUp8ckQML-xA2PFkH41zvg5ajs3jno
Click to expand...
Click to collapse
i have TB3-730F but it's Network Locked!
when i put in simcard nothing happens how can i unlock it!+ i can't find it's imei nowhere!
Plz help!
thanks
pixel989 said:
i have this tab but it's Network Locked!
when i put in simcard nothing happens how can i unlock it!+ i can't find it's imei nowhere!
Plz help!
thanks
Click to expand...
Click to collapse
Hello boss .. how to unlock i bave no idea..
Imei can be found in about or dial *#06# or behind th e tab..goodluck

G710EM Bricked

It keeps saying that "Your device has failed a routine safety check and will not boot". I tried flashing almost all .kdz files. The phone just loops and shows me this ****y error message. I tried unlocking the bootloader and failed every time because "Enable OEM unlock" was switched off in Dev. options.
Any solutions?
if you have fastboot, try "fastboot oem unlock" with adb that is. maybe it will work
Pouchon514 said:
if you have fastboot, try "fastboot oem unlock" with adb that is. maybe it will work
Click to expand...
Click to collapse
ADB and Fastboot or two different things. You can't issue a fastboot command with ADB.
"Fastboot OEM unlock" will not work if OEM toggle is or was greyed out.

Struggling to open bootloader on moto g7 play

So I'm using that app bugjaeger adb otg, I pretty much doing everything right, oem unlock enabled on target device, USB debugging enabled on both devices, reboot target device into bootloader, on host device I do "fastboot oem unlock" and then it tells me to enter command again and it says it goes to but it doesnt give me the popup window to actually unlock the boot
Did you follow the steps in Motorola website? Did you receive unlock code on email?
Can't you unlock with a computer?
You need to enter that unlock data on their website and if it works they should return an unlock code to your email which then you enter that code with the oem unlock command.
Here's an example of the final command:
"fastboot oem unlock 86yy8uufyuwhvr77836vvvj6e"
mrsiri said:
Did you follow the steps in Motorola website? Did you receive unlock code on email?
Can't you unlock with a computer?
You need to enter that unlock data on their website and if it works they should return an unlock code to your email which then you enter that code with the oem unlock command.
Here's an example of the final command:
"fastboot oem unlock 86yy8uufyuwhvr77836vvvj6e"
Click to expand...
Click to collapse
you know how to close the bootloader
dan12121z said:
you know how to close the bootloader
Click to expand...
Click to collapse
Yeah. you just press volume buttons till the start option appears.
Otherwise just inout this command "fastboot reboot". It should start booting your rom, if not then input this command first: "fastboot oem fb mode clear" and then "fastboot reboot".

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