Possible to remove bootloader unlock warning? - OnePlus 8T Questions & Answers

I've been using a Pixel 3a for the past 2+ years but ended up switching to a OnePlus 8T recently. Wasn't really a fan of OOS 11 so I unlocked the bootloader to flash Pixel Experience ROM but now I get this ugly warning screen when rebooting my phone. Nothing particularly new but in the past I did manage to remove the warning screen on other phones.
My question is if someone has figured out a way to get rid of that ugly unlocked bootloader warning screen on the 8T... would be much appreciated!
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It will be impossible to completely remove the warning after unlocking a bootloader. The only way I know of to remove part of the warning is by following this guide - https://forum.xda-developers.com/t/...with-a-self-signed-build-of-los-18-1.4259409/ but this guide is for an advanced user and can cause issues if not done correctly.

Thanks for replying. Not exactly the easy guide I was looking for but I'll read through it and see if can learn something new.

Related

unlock help, not my first

ok after i have installed a bricked kernel the other day, and last night i put the sense 4.5 rom on that everyone is using. I did a bootloader relock. and installed the stock ATT ruu. it all went smoth.
I just went and used my old unlock code to unlock boot loader again
and this pops up as normal.
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and then the phone turns black and the charge light is on... now what? it seems to be stuck. been sitting for 10 minutes. if i hit power it shuts off and back on to the rom but if i reboot in bootloader it says relocked and not unlocked.. and i now relocked permnantly?
2 years and you don't now the rules ? is it really that freaking hard to post in the correct section ?
is this a rom ? NO this should not be in the dev section !!!

Installing factory images to solve boot pb

Hello guys,
I actually wanna flash a factory image on my Nexus 5 which was on lollipop when it got water damaged. Well, actually the phone boots up well, but soon as it gets to the lock screen, the screen turns off and it's all back. So I'm flashing a factory room from Google's website as last alternative after cleaning and etc...
Now my simple questions are:
- Do I need to flash the same and exact stock ROM it came with on day 1? If so, how do I know which one was that?
- Or may I install any factory image from Google? Like Version 6.0.0 (MRA58K) Marshmallow.
Thanks to you all for your time.
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Sent from my A0001 using Tapatalk
From what have learnt and seen.
You can flash any factory IMG supporting your phone brand . you don't have to go way back to how it started.
Like @Gbooye said, you can go straight to whatever you want, MRA58N for example.

help fixing my phone G955U

Hello,
I'm trying to install the stack room (G955USQU4CRE9, CCT, Xfinity). to my phone buy without ant lack. every time I use Odin I receive a fail message. know it's just keeping repeating itself until it goes to the recovery mood. it's unrooted.
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hamad5544 said:
Hello,
I'm trying to install the stack room (G955USQU4CRE9, CCT, Xfinity). to my phone buy without ant lack. every time I use Odin I receive a fail message. know it's just keeping repeating itself until it goes to the recovery mood. it's unrooted.
Click to expand...
Click to collapse
Either you have the wrong firmware or a higher bootloader than whats on the device already be aware I do not think Xfinity has released a bit 5 yet But what is the error
I also am a xfinity user so i know a bit about those devices

How to unlock FRP-fastboot

Hey there I have a problem with my old Honor 6X
When I boot into fastboot, the FRP section is red
I have the feeling its blocking me from OEM unlocking
I ran 2 different bruteforce scripts, both didnt work
but one of them saves the code that is ment to be the right one.
When the script types that code the device reboots instantly.
I searched many things online how to disable frp like in fastboot
but I havent found anything like this in the internet yet
(btw the phone can be set up normally and has no frp problems, its only in fastboot)
FRP turns green when I turn off oem unlocking
I think the problem came from an app called family link that blocxked the factory reset
its deleted now but I still think it has something to do with it
Because I havent found anything im asking here
How can I disable FRP in fastboot
I also have a picture of it here:
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OnePlus 7 Stuck at Fastboot Mode

Hello. I'm trying to install kali nethunter on my OnePlus 7 on Android 11
There is no step by step guide appropriate to this android version, and i researching the method by making tries and mistakes last 3 days.
I'm a lamer in smartphone flashing, but somehow i managed to unlock bootloader, and even make few attempts to install the kali.
But now, my phone is rejecting to boot from any of twrp images i have, including unofficial ones.
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I've already tried all this stuff, and phone just stuck at "Fastboot mode" logo.
I have no idea how to make it work ;(
Still need your assistance
tsu_rugi said:
Still need your assistance
Click to expand...
Click to collapse
So what do you want,if you want to go to stock then just use msm tool for your device.

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