Check bootloader status on Redmi Note 4?? (solved) - Xiaomi Redmi Note 4 Questions & Answers

How could I check the bootloader status on Redmi Note 4??
I have tried with fastboot tipping device-info buy mobile don't recognize the command.
Code:
root ~ $ fastboot devices
ASDNNLCDSIXXXXXX fastboot
root ~ $ fastboot oem device-info
...
FAILED (remote: unknown command)
finished. total time: 0.002s
Thanks

All new xiaomi devices come with locked bootloader. My RN 4 was also locked.

I know it, but I suspect that the bootloader was unlocked on the store I bought it. This is the reason because I want to check it.

Solution:
Use command from Fastboot Mode :
fastboot getvar unlocked
If "yes" --> Unlocked status
If "No" --> Locked status

In developer option there is a new option that tells you if phone is locked or not..

Related

Sony Xperia XZ: unlock bootloader FAILED (remote: Not necessary)

Hi Guys
I'm trying to root my device "Sony Xperia XZ (F8332)", and I have followed the steps in the develpoer.sonymobile.com, in the last step I faced this error:
..
..
C:..\sdk\platform-tools> fastboot devices
CB512CF1A4 fastboot
C:..\sdk\platform-tools> fastboot -i 0x0fce oem unlock 0x**********************
...
FAILED (remote: Not necessary)
finished. total time: 0.023s
Then turned on the device and then it did a reset factory, and I found the status for the OEM unlocking in the developer option says that the bootloader is already unlocked.
What does this error mean?
What I have to do to complete the root ?

How to unlock bootloader and Root Nokia 1 TA-1066

Hi,
Please share the details to unlock bootloader and root Nokia 1 TA-1066
Nokia has released the kernel source code which is available at https://www.nokia.com/en_int/phones/opensource
Thank You!
-Mayur
The bootloader unlock method is totally the same to Nokia 3.
As for root method... not yet.
hikari_calyx said:
The bootloader unlock method is totally the same to Nokia 3.
As for root method... not yet.
Click to expand...
Click to collapse
I tried to unlock boot loader of Nokia 1 using Nokia 3 procedure. It is not working.
1. Take one IMEI number (there are two IMEI No as its a dual sim )
2. Generate key using https://passwordsgenerator.net/md5-hash-generator/
3. Bootloader unlock failed. Below are the steps I used
>fastboot.exe -i 0x2e04 oem key <key>
OKAY [ 0.003s]
finished. total time: 0.005s
>fastboot.exe -i 0x2e04 oem unlock
(bootloader) Start unlock flow
FAILED (remote:
Unlock failed - Err:0x7001)
finished. total time: 6.323s
JainMayurD said:
I tried to unlock boot loader of Nokia 1 using Nokia 3 procedure. It is not working.
1. Take one IMEI number (there are two IMEI No as its a dual sim )
2. Generate key using https://passwordsgenerator.net/md5-hash-generator/
3. Bootloader unlock failed. Below are the steps I used
>fastboot.exe -i 0x2e04 oem key <key>
OKAY [ 0.003s]
finished. total time: 0.005s
>fastboot.exe -i 0x2e04 oem unlock
(bootloader) Start unlock flow
FAILED (remote:
Unlock failed - Err:0x7001)
finished. total time: 6.323s
Click to expand...
Click to collapse
I have unlocked the bootloader successfully. Below are the steps to unlock bootloader for nokia 1
>adb get-serialno
Generage hash key using https://passwordsgenerator.net/md5-hash-generator/
fastboot.exe -i 0x2e04 oem key <xxxxxxxxxxx>
fastboot.exe -i 0x2e04 oem unlock
bootloader unlocked
Thank You!
-Mayur
Unlock bootloader
1. Get Phone Serial No
>adb get-serialno
2. Generage hash key using https://passwordsgenerator.net/md5-hash-generator/
3. Unlock bootloader
>fastboot.exe -i 0x2e04 oem key <xxxxxxxxxxx>
>fastboot.exe -i 0x2e04 oem unlock
Root Nokia 1
1. Flash recovery image
>fastboot flash recovery TWRP-3.2.1-frt-20180506.img
> Fastboot reboot
> Copy Magisk-v16.4.zip to the phone
> adb reboot recovery
2. Install Magisk-v16.4.zip in the recovery mode
3. Reboot and your phone will be with root previledges
No OS. Need firmware
I did a system format by mistake and now no OS is installed in my Nokia 1. I cannot find the stock firmware anywhere.
Can someone please send me the link for firmware of Nokia 1 TA-1066 or any custom rom. Please I beg of you.
MyTH30 said:
I did a system format by mistake and now no OS is installed in my Nokia 1. I cannot find the stock firmware anywhere.
Can someone please send me the link for firmware of Nokia 1 TA-1066 or any custom rom. Please I beg of you.
Click to expand...
Click to collapse
I added this zip you can use in twrp Link
Twrp
Do you have the file of this version TWRP-3.2.1-frt-20180506.img? The latest version TWRP-3.2.3-frt-20180802.img can’t install/flash any zip files.
Error:
“Checking for Digest files
Skipping Digest check: no digest file found”
hi everybody,
unknowing i flashed my nokia 1
now it is stuck in fastboot mode
i dint on usb debugging nor i on developer mode
i am unable to flash nor get serial no pls help

Wiko U Feel Prime bootloader unlock failed (unknown command)

Dear all,
I have made numerous attempts to unlock the bootloader of my Wiko U Feel Prime, but to no avail.
(My goal is to flash TWRP, root with Magisk and install LineageOS.)
USB debugging and OEM unlocking are enabled in the developer settings.
ADB recognises the device. When I execute adb reboot bootloader, the device reboots, and doesn't get past the "powered by Android" screen – but is nonetheless found by fastboot when I run fastboot devices. Seems like the USB drivers are functioning properly, correct?
Now, when I run fastboot oem unlock, I get the following response:
Code:
...
FAILED (remote: unknown command)
finished. total time: -0.000s
The command fastboot flashing unlock gives the same result.
Moreover, fastboot getvar all displays no unlocked variable. The command fastboot getvar unlocked yields
Code:
unlocked:
By the way, this phone was shipped SIM unlocked.
I've spent hours looking around the web for solutions, but everyone (including guides specifically written for Wiko U Feel Prime) simply says "unlock the bootloader" as if it's a trivial task. And I've run out of ideas. Could anyone help?
Thank you very much.

Honor 10 COL-L29 Unlock OEM Bootloader

I have the Unlock Code (from the official page; is of course down)
I have OEM Unlocking enabled in developer settings
USB Debugging is enabled
Android 10.0.0.177 (EMUI 10.0.0)
Reseted all settings
"Find my Phone" is disabled
cmd.exe is running as admin
"fastboot devices" lists my honor 10 properly, so all things should work...
"adb reboot bootloader" works (says that Phone IS locked)
"fastboot reboot" works
When I try to unlock my OEM with fastboot I get this message: "fastboot oem unlock code"
...
FAILED (remote: invalid command)
finished. total time: 0.020s​
What I think could be is that its an error on the adb/fastboot/driver side or that the code is wrong, which would be weird.
KnechtRo0trecht said:
I have the Unlock Code (from the official page; is of course down)
I have OEM Unlocking enabled in developer settings
USB Debugging is enabled
Android 10.0.0.177 (EMUI 10.0.0)
Reseted all settings
"Find my Phone" is disabled
cmd.exe is running as admin
"fastboot devices" lists my honor 10 properly, so all things should work...
"adb reboot bootloader" works (says that Phone IS locked)
"fastboot reboot" works
When I try to unlock my OEM with fastboot I get this message: "fastboot oem unlock code"
...
FAILED (remote: invalid command)
finished. total time: 0.020s​
What I think could be is that its an error on the adb/fastboot/driver side or that the code is wrong, which would be weird.
Click to expand...
Click to collapse
You can not unlock bootloader on emui 10. Bootloader unlock is removed in emui 10. To unlock downgrade to emui 9.

Question Trying to unlock Bootloader

Getting super frustrated!
Using ADB Debuging. Here are my steps.
1. adb devices
2. adb reboot bootloader
3.fastboot devices.
4. fastboot oem unlock
Then I get this...
FAILED (remote: unknown command)
finished. total time: 0.005s
after so many attempts I finally check adb devices and nothing shows up! It's like it automatically disconnects with adb debugging but it does not. Because I am able to to put fastboot reboot.
Can someone please help me with this! Thank you!
Use the fast boot command
Fastboot flashing unlock
Only this works on A12 devices
fastboot flashing unlock
oem unlock has been deprecated for awhile, manufacturers were just slow to implement changes.

Categories

Resources