Is there a way to remove bootloader unlocked warning - ZTE Axon 7 Questions & Answers

After unlocked bootloader, every time boot the phone there is a message:
"your device software can't be checked for corruption. please lock the bootloader
visit this link on anther device g.co/ABH g.co/placeholder
if no key pressed: your device will boot in 5 seconds"
This is kinda annoying.
Is there a way to remove this bootloader unlocked warning.

llaalways said:
After unlocked bootloader, every time boot the phone there is a message:
"your device software can't be checked for corruption. please lock the bootloader
visit this link on anther device g.co/ABH g.co/placeholder
if no key pressed: your device will boot in 5 seconds"
This is kinda annoying.
Is there a way to remove this bootloader unlocked warning.
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If you have the a2017g then try this. Just flash it on TWRP, to revert back just flash the universal bootloader. Also just a heads up make sure to remove password/pin and maybe the fingerprint before flashing because it might not recognised your password after flashing it.

I have a A2017U
Nicz14 said:
If you have the a2017g then try this. Just flash it on TWRP, to revert back just flash the universal bootloader. Also just a heads up make sure to remove password/pin and maybe the fingerprint before flashing because it might not recognised your password after flashing it.
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Click to collapse

llaalways said:
I have a A2017U
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Give this thread a try then.

works! thanks a lot!
Nicz14 said:
Give this thread a try then.
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Related

xt 1575 nphs 25.200.23 Help!

Hi, I have a moto x style pure and it is on a bootloop. I have tried to send the fastboot codes for reset (erase userdata, erase cache) but keeps rebooting. So I tried to reinstall the complete system, but there is no software avaliable for the nphs 25.200.23 version I could only find the 25.200.22 version. If somebody could help me I would really appreciate.
Pdta: I could not enable oem unlock before the bootloop so I can´t reinstall a lower version of the software because of the locked bootloader. If somebody knows a way to unlock the bootloader (I have already did the test on the motorola web page but when I put the unlock code on fastboot it asks me to enable oem ulock via software) Sorry for my english is not my mother tongue.
Thanks in advance
vladimir1909 said:
Hi, I have a moto x style pure and it is on a bootloop. I have tried to send the fastboot codes for reset (erase userdata, erase cache) but keeps rebooting. So I tried to reinstall the complete system, but there is no software avaliable for the nphs 25.200.23 version I could only find the 25.200.22 version. If somebody could help me I would really appreciate.
Pdta: I could not enable oem unlock before the bootloop so I can´t reinstall a lower version of the software because of the locked bootloader. If somebody knows a way to unlock the bootloader (I have already did the test on the motorola web page but when I put the unlock code on fastboot it asks me to enable oem ulock via software) Sorry for my english is not my mother tongue.
Thanks in advance
Click to expand...
Click to collapse
As you wrote - with locked BL you can do... nothing.
Only You can wipe all in recovery mode - u can find "how to" with google.
Yeah I'm curious how come you didn't do a recovery in fast boot mode? I don't think you muffed any during a flash when your boot loader is locked.
dzidexx said:
As you wrote - with locked BL you can do... nothing.
Only You can wipe all in recovery mode - u can find "how to" with google.
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The problem is that even wiping everything in recovery or via fastboot, the phone is still on a bootloop. So, thats why I am asking for help, or maybe somebody has the ota in a zip format or a full flash.
StankFiss said:
Yeah I'm curious how come you didn't do a recovery in fast boot mode? I don't think you muffed any during a flash when your boot loader is locked.
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Click to collapse
I tried to, and when it is done, keeps rebooting
You are locked... there is NOTHING we can do at this point other than a factory reset in recovery, if that fails to get the device booting and you cannot get it unlocked again (unlikely since OEM Unlocking gets turned off again when you re-lock), then the device is probably bricked.
I am a little curious how you got to this state... the only way you could have relocked the bootloader was on 200.22, so it must have booted then in order to take .23 OTA update... or what exactly happened? I doubt it would make a difference to help you, but the information might help others from bricking.
acejavelin said:
You are locked... there is NOTHING we can do at this point other than a factory reset in recovery, if that fails to get the device booting and you cannot get it unlocked again (unlikely since OEM Unlocking gets turned off again when you re-lock), then the device is probably bricked.
I am a little curious how you got to this state... the only way you could have relocked the bootloader was on 200.22, so it must have booted then in order to take .23 OTA update... or what exactly happened? I doubt it would make a difference to help you, but the information might help others from bricking.
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Sure I can tell you my history.
My sister came with this phone she bought on the web. The problem was the data cable. It was faulty. And the battery was at 2%.
While I was looking for usb cable, the phone went off. So I did not thought in another thing just than let it charge for a while. After let it charge for 30 minutes, I tried to turn it on and it was only rebooting. So a said to myself: "Lets send fastboot commands for erasing userdata and cache, and then she can put her google account and using it" I have reset a lot of motorola phone before with this same method. After rebooting, the phone kept rebooting. Then I said: " Ok lets full flash the phone" But when I was searching for the firmware I could not find the same or higher version of the phone. There is only 25.200.22 on every website I have visited. And I cant unlock the bootloader because nobody actived the oem unlock when it was booting properly.
This is basically how my nightmares started. I was talking with some technitians and they say they need to replace the mainboard because when they try to flash it fails, of course cause they have an older version, and it is a hardware issue.
vladimir1909 said:
Hi, I have a moto x style pure and it is on a bootloop. I have tried to send the fastboot codes for reset (erase userdata, erase cache) but keeps rebooting. So I tried to reinstall the complete system, but there is no software avaliable for the nphs 25.200.23 version I could only find the 25.200.22 version. If somebody could help me I would really appreciate.
Click to expand...
Click to collapse
https://forum.xda-developers.com/moto-x-style/general/official-firmware-moto-x-purestyle-t3737472

How do i know if the bootloader is unlocked?

i just recently bought this phone off from a friend's family member , it had oreo beta 2 installed and i updated it to orea beta 3. ive seen posts that says if u have oreo beta it means u have the bootloader unlock. just wanna double confirm
If it's unlocked you'll get a message telling you so whenever you boot the phone.
If you updated it to the Oreo Beta 3 OTA then your bootloader is locked. OTA updates won't work otherwise
Rep7ile said:
If you updated it to the Oreo Beta 3 OTA then your bootloader is locked. OTA updates won't work otherwise
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thanks !
Rep7ile said:
If you updated it to the Oreo Beta 3 OTA then your bootloader is locked. OTA updates won't work otherwise
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That's not exactly accurate.
An unlocked bootloader does not prevent an OTA. If you are rooted the OTA won't work.
An unlocked bootloader has nothing to do with it.
Also, I havent tested with this device but usually with other phones
fastboot oem device-info
Tells if the device is unlocked.
Otherwise you could try the command
fastboot flashing unlock
If the phone prompts you with a confirmation if you really want to unlock the bootloader, then I am guessing it isn't.
Just boot to the bootloader to check.
With the device of hold down the power and volume down together.
Also on a reboot if the screen says it's not secure then it also means it's unlocked
NaterTots said:
Just boot to the bootloader to check.
With the device of hold down the power and volume down together.
Also on a reboot if the screen says it's not secure then it also means it's unlocked
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did this , my bootloader is apparently locked. thanks !
How to Check Bootloader Status Whether Locked or Unlocked
How to check bootloader status : Method 1
This one is the simplest way and works with many device out there, you don’t need any use of PC, you just require to enter a spacial block of numbers in your keypad to check your bootloader’s status.
Step 1 : Open your device’s dialer (App where you enter telephone numbers to call someone).
Step 2 : Dial the below code, it will automatically open a new windows. (if it doesn’t opens anything then use the second method).
Read More... storifynews.com/how-to-check-bootloader-status-whether-locked-or-unlocked

How to Unlock Bootloader in Bootloop?

Hi
My Device is stuck in bootloop and I can't flash firmware on it. I get error Error
Code :0xc6da
Error : Download fails ,
Error = SE_ERR_ADB_CMD_GET_FAIL_RESULT (0xC6DA)
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Somebody on the internet told I have to unlock the bootloader but My Device is in bootloop and I can only access Download Mode, not even recovery mode works.
Can Someone please help me fixing the device/ Unlock the bootloader?
Saeem said:
Hi
My Device is stuck in bootloop and I can't flash firmware on it. I get error Error
Somebody on the internet told I have to unlock the bootloader but My Device is in bootloop and I can only access Download Mode, not even recovery mode works.
Can Someone please help me fixing the device/ Unlock the bootloader?
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Click to collapse
If you phone can enter in download mode it is enough to recover it . Flash nbo file of nougat firmware by ost la maybe it will work for you and if you know your phone's emi number maybe it is written on your phone's box note it and buy a bootloader unlock key which is very cheap then again go to download mode the , buy the key from techmesto he will guide you how to unlock it
Emmykay223 said:
If you phone can enter in download mode it is enough to recover it . Flash nbo file of nougat firmware by ost la maybe it will work for you and if you know your phone's emi number maybe it is written on your phone's box note it and buy a bootloader unlock key which is very cheap then again go to download mode the , buy the key from techmesto he will guide you how to unlock it
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Click to collapse
I have the IMEI not the EMI
Saeem said:
I have the IMEI not the EMI
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Lol then keep solving grammatical mistakes .
Emmykay223 said:
Lol then keep solving grammatical mistakes .
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Ow! Honesty I actually thought is EMI is something else that I didn't know about.
Are you sure I'll be able to unlock even if my OEM Unlocking is turned off?

Moto G6 Plus can't flash OEM Relocked

Hi, I need help with my evice, I used a script founded in a thread here to flash stock rom 8.0 oreo, but that locked the bootloader now I cant unlock it because when phone starts im stuck on oreo wizard with no wifi or data to acces oem unlock in developer settings, is there any way to skyp this wizar or to flash with locked bootloader, wherever i tried to flash another frimware i have the error mesage, Bootloader "Permission Denied".
Thanks in advance!
sorry bad spelling, is not my native lenguage.
You can skip the wizard with just giving it ok everywhere and it will eventually end
For the unlocking here's a tool to share internet from pc to your phone
https://github.com/Genymobile/gnirehtet
juampapo546 said:
You can skip the wizard with just giving it ok everywhere and it will eventually end
For the unlocking here's a tool to share internet from pc to your phone
Click to expand...
Click to collapse
Can't pass the wizard cuase it ask for internet and I can't use that tool cause it need debug to work wich I can't activate without passing the wizar, is there another way?
Thanks!
coredeing said:
Can't pass the wizard cuase it ask for internet and I can't use that tool cause it need debug to work wich I can't activate without passing the wizar, is there another way?
Thanks!
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Did you try to unlock the bootloader via fastboot?
WoKoschekk said:
Did you try to unlock the bootloader via fastboot?
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Yes but it says that I need to turn oem unlock on the developer options since I cannot pass the wizard I cant tur the option on. =c
Coredesing said:
Hi, I need help with my evice, I used a script founded in a thread here to flash stock rom 8.0 oreo, but that locked the bootloader now I cant unlock it because when phone starts im stuck on oreo wizard with no wifi or data to acces oem unlock in developer settings, is there any way to skyp this wizar or to flash with locked bootloader, wherever i tried to flash another frimware i have the error mesage, Bootloader "Permission Denied".
Thanks in advance!
sorry bad spelling, is not my native lenguage.
Click to expand...
Click to collapse
Even if you get past the wizard, you still wouldn't be able to re-unlock the bootloader. It would stay gray forever. The only solution now is to get your phone hard bricked so you can enter edl mode and re-unlock it. You need either a deep flash cable, or short the 2 connection JTAG points from the motherboard. I'm on the same boat, but never got to do this to confirm if it works.
mrsiri said:
Even if you get past the wizard, you still wouldn't be able to re-unlock the bootloader. It would stay gray forever. The only solution now is to get your phone hard bricked so you can enter edl mode and re-unlock it. You need either a deep flash cable, or short the 2 connection JTAG points from the motherboard. I'm on the same boat, but never got to do this to confirm if it works.
Click to expand...
Click to collapse
NO, you can pass the wizard with no internet connection, I did it several times on my evert, just keep saying yes to everything (unless you frp locked which would be weird since is not by default enabled) Once you pass the wizard use the tool I provided previously to unlock bl

Unlock

Hi everybody, I'm unable to unlock my samsung M30s even after following various methods properly, I'm able to go upto bootloader, after which I have to long press vol up button to unlock it but nothing happens at this stage, help please, thank you
Did you enable oem unluck under dev options?
treety said:
Did you enable oem unluck under dev options?
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Click to collapse
yes i did, still i get stuck half way thru on odin when i was trying to install twrp
So in your bootloader after pressing up(short click not long), on the upper screen does it say Oem lock = true or false?
If it says oem lock = off it sounds like you have to flash vbmeta in AP so you can flash unofficial binaries. Sorry if I can't follow your problem correctly, just trying to figure out if you just failed at some point or if something really is going wrong... This phone should unlock really easily.
Also may I ask which guide you are following?
Edit: Saw your post on the TWRP thread. So it seems your bootloader is unlocked! As long as you can boot to it you are fine, don't worry!
Get your firmware from frija, https://forum.xda-developers.com/t/tool-frija-samsung-firmware-downloader-checker.3910594/
Make sure you get the right Firmware (Look at your phones box if you still have it, CSC should be at the end of the Model number, also my Box says its a M30FZ even tho it's a M30FN).
After you're back to running firmware and still wanting to install magisk, follow santooshs TWRP thread's install guide.

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