So after unlocking my Reno 3 bootloader with Unofficial way (with mtkclient ) i have this message when phone is booting "dm-verity corruption
Your device is unlocked and can't be trusted to continue press the power button "
And the phone is working fine and bootloader status in " developer option ==> oem unlock " is UNLOCKED
the problem here is I can't access fastboot mode or recovery mode but i can enter EDL or BROM mode.
So the question is there is anyway to access fastboot?
Ps : i tried adb command
" Adb reboot bootloader & adb reboot fastboot "
But the phone reboots to normal
2- When i press volume - & power the phone keeps vibrating like he is rebooting again and again
NOTE that i remove my hand off the power button after the first vibration.
Same problem
Related
Hi, I've a P20 pro with bootloader unlocked
I was trying to get Magisk on EMUI 9 . Restarting device then boot normaly with all my apps but no magisk and no root, when I wish to enter again a fastboot mode the phone has restart in normal mode, same thing with eRecovery,
I try with adb , buttons and nothing, only normal mode (system)
update: ADB works, with tool ALL IN ONE can enter sideload file manager
update2: finally I can enter fastboot mode with keys only when usb is connected
V40 on startup: "Your device has failed a routine safety check and will not boot."
I was following this guide to try to flash a US firmware on my bootloader-unlocked Sprint V40: https://forum.xda-developers.com/lg-v40/how-to/guide-make-lg-v40-compatible-lgup-t3953120
After issuing the command "fastboot.exe set_active a" then powering off and trying to enter download mode, I get "Your device has failed a routine safety check and will not boot."
It briefly goes into download mode after that (for just a few seconds). Then I get a green screen with black text that says "LGE Crash Handler : FIQ : NOC Error!" and has a whole lot of other diagnostic info.
my one says all slots are unbootable
imekul said:
I was following this guide to try to flash a US firmware on my bootloader-unlocked Sprint V40: https://forum.xda-developers.com/lg-v40/how-to/guide-make-lg-v40-compatible-lgup-t3953120
After issuing the command "fastboot.exe set_active a" then powering off and trying to enter download mode, I get "Your device has failed a routine safety check and will not boot."
It briefly goes into download mode after that (for just a few seconds). Then I get a green screen with black text that says "LGE Crash Handler : FIQ : NOC Error!" and has a whole lot of other diagnostic info.
Click to expand...
Click to collapse
You have to restore your software again and re-root
Hold Volume+ and plug the phone to your PC to get it into download mode. Use LGUP to reflash the firmware.
Hi, I have a similar problem. after I give the command "fastboot oem unlock" to unlock, I tried to start in download mode and the same message appeared, if I restart the phone or let it restart by itself, it goes into fastboot mode, can anyone help me?
my phone is a lg g7 thinq
zMarkTM said:
Hi, I have a similar problem. after I give the command "fastboot oem unlock" to unlock, I tried to start in download mode and the same message appeared, if I restart the phone or let it restart by itself, it goes into fastboot mode, can anyone help me?
my phone is a lg g7 thinq
Click to expand...
Click to collapse
I too have this problem, i can get it into fastboot mode, and the other mode with the blank screen maybe its 9008 mode (EDL Mode) i do have an EDL cable would that help with anything?
When i press Vol + and insert cable from phone being off it doesnt go into downlaod mode only back to boot loader mode, not into download mode
Its funny its a LG G7, but its showing LM-V350EMW
update, i just manage to OEM unlock the device.
Will keep persisting
still cant get into download mode, it flashes up once i turn off phone, press vol+ and insert cable i see the image of download mode then straight into fastboot it goes
I have the lastest update MR3 so I wanted to flash back to MR2 but everytime I tried to flash_all My phone just restart and get stuck on boot logo, I understand I have to have bootloader unlock, something that I have but everytime I tried to do fastboot flashing unlock_critical Its just restart and get stuck on boot logo, So i dont know what to do sorry for bothering about, but would like some help with it. just adding it say fail write to device on cmd.
Tried too from recovery mode to do adb sideload the firmware, its start but on the phone while been on recovery mode it say installation aborted and gives error 21
https://developer.razer.com/razer-p...165.814666719.1585935357-594647775.1575189888
Unlocking the Bootloader
Enable OEM Unlocking
If necessary, enable OEM unlocking on the Razer Phone:
On Android 7.x, go to Settings > About phone > tap Build number seven (7) times.
Tap the back button once you see the “You are now a developer” message appear.
Tap Developer options, tap toggle OEM unlocking to enable.
On Android 8.x, go to Settings > System > About phone > tap Build number seven (7) times.
Tap the back button once you see the “You are now a developer” message appear.
Tap Developer options, tap toggle OEM unlocking to enable.
Enter Download Mode
Start the Phone in Download Mode with one of the following methods:
Using the adb tool: With the Phone powered on, execute: adb reboot bootloader
Enter Download Mode: Plug in a USB cable to connect your Razer Phone to your computer, Power Off the Phone, then turn it on and immediately press and hold the Volume Down button until “Download Mode” appears on screen.
Unlock the Bootloader
Run this command: fastboot flashing unlock
Your Razer Phone will show you a confirmation screen. Use the Volume Up/Volume Down buttons for navigation, and press the Power button to select. Your Phone will reboot.
⚠ Caution: This command erases all user data on the Phone.
Unlock the Bootloader Critical Partitions
Enter Download Mode: Plug in a USB cable to connect your Razer Phone to your computer, Power Off the Phone, then turn it on and immediately press and hold the Volume Down button until “Download Mode” appears on screen.
The unlock can be performed with this command: fastboot flashing unlock_critical
Your Razer Phone will show you a confirmation screen. Use the Volume Up/Volume Down buttons for navigation, and press the Power button to select. Your Phone will reboot.
bsg19071979 said:
https://developer.razer.com/razer-p...165.814666719.1585935357-594647775.1575189888
Unlocking the Bootloader
Enable OEM Unlocking
If necessary, enable OEM unlocking on the Razer Phone:
On Android 7.x, go to Settings > About phone > tap Build number seven (7) times.
Tap the back button once you see the “You are now a developer” message appear.
Tap Developer options, tap toggle OEM unlocking to enable.
On Android 8.x, go to Settings > System > About phone > tap Build number seven (7) times.
Tap the back button once you see the “You are now a developer” message appear.
Tap Developer options, tap toggle OEM unlocking to enable.
Enter Download Mode
Start the Phone in Download Mode with one of the following methods:
Using the adb tool: With the Phone powered on, execute: adb reboot bootloader
Enter Download Mode: Plug in a USB cable to connect your Razer Phone to your computer, Power Off the Phone, then turn it on and immediately press and hold the Volume Down button until “Download Mode” appears on screen.
Unlock the Bootloader
Run this command: fastboot flashing unlock
Your Razer Phone will show you a confirmation screen. Use the Volume Up/Volume Down buttons for navigation, and press the Power button to select. Your Phone will reboot.
Caution: This command erases all user data on the Phone.
Unlock the Bootloader Critical Partitions
Enter Download Mode: Plug in a USB cable to connect your Razer Phone to your computer, Power Off the Phone, then turn it on and immediately press and hold the Volume Down button until “Download Mode” appears on screen.
The unlock can be performed with this command: fastboot flashing unlock_critical
Your Razer Phone will show you a confirmation screen. Use the Volume Up/Volume Down buttons for navigation, and press the Power button to select. Your Phone will reboot.
Click to expand...
Click to collapse
Thank you for your response but exactly thats what I do and the razer phone after having to use the compatibility patch for the newest update to MR3, everytime i try to unlock critical just restart and then gets stuck on razer logos
EliasEscolero said:
Thank you for your response but exactly thats what I do and the razer phone after having to use the compatibility patch for the newest update to MR3, everytime i try to unlock critical just restart and then gets stuck on razer logos
Click to expand...
Click to collapse
1. unlock in bootloader
2 unlock critical
bsg19071979 said:
1. unlock in bootloader
2 unlock critical
Click to expand...
Click to collapse
The phone is already unlocked but cant do the unlock_critical because it just restart and on cmd say " FAILED (Write to device failed (Unknown error))
fastboot: error: Command failed"
Wanted to add that even when I try to lock the bootloader it say Fail to on cmd and the phone just restart
I have unlocked bootloader of my Realme C3 using ADB/Fastboot driver
after unlocking Select boot mode screen appears but volume up/down selection does not work
You can say stuck on Select Boot Mode Screen
After pressing Power button the system restarts normally (with warning Orange mode The bootloader is unlocked)
All data erased, need to set-up from start
Tried many time but same problem
Any suggestion please
Rizwan
Knock Knock
Any Suggestion
Same here
Did you install the apk also? FROM hxxxxxps://c.realme[.]com/in/post-details/1244859266402091008
See
hxxxxxps://www.youtube[.]com/watch?v=NPbuucfHH2o
Hello
I have a clean untouched redmi9 MIUI global 12.5.5 android 11
I have not even used it before.
I tried to enter fastboot mode by enabling developer options oem unlocking
also USB debugging on
Then I power off and I press volume down + power key
Phone just vibrates and restarts does not enter fastboot. If I quickly remove hands while vibrating it gets stuck on vibrating until i hard press power again. I can never enter fastboot mode even though I tried a lot of times. I downloaded the ADB tools and used .\adb.exe reboot bootloader. Phone vibrates for around 6-7s then restarts.
How do I enter fastboot mode it should not be this hard!
Hi
You are using the wrong command
type
adb reboot bootloder