Can I relock bootloader from latest stock beta OS and stock recovery? - OnePlus 5T Questions & Answers

Hi,
My OP5T has unlocked bootloader with stock recovery and latest stock beta OS. Not rooted, not modified in any way.
I would like to relock the phone. I understand it will wipe everything.
Can I relock from the current latest beta just via adb command or should I revert to some specific OS version?

Related

Revert back to 3.2.4 from community build 3.5.2 non rooted device

Please some body will help to revert back to 3.2.4 on pure stock to get the ota
Thanks
Unlock bootloader, flash modded twrp, flash oxygen os.zip, flash oxygen recovery. In case you want to relock bootloader again, you can do so but you'll have to adb sideload oxygen os after that. All your data and media will be wiped off the phone

OOS 4.0.3 and TWRP 3.0.4-1

I am currently on OOS 4.0.2 with unlocked bootloader but stock recovery. Will taking the 4.0.3 update do anything adverse with having unlocked bootloader or should I flash TWRP 3.0.4-1 and then flash full 4.0.3 ROM?
What are thoughts on this?
DroidJay123 said:
I am currently on OOS 4.0.2 with unlocked bootloader but stock recovery. Will taking the 4.0.3 update do anything adverse with having unlocked bootloader or should I flash TWRP 3.0.4-1 and then flash full 4.0.3 ROM?
What are thoughts on this?
Click to expand...
Click to collapse
you can take OTA if have stock recovery
whit TWRP dont take OTA or will brick phone
You can wait for OTA, unlocked bootloader has nothing to do with it. If you don't intend to flash root or anything no need to have twrp.
If you install it though, don't flash partial OTA files but full rom zips only.
If you wanna flash ota use stock recovery but if you have full zip file of 4.0.3 go for twrp and flash it

Will I be able to upgrade to Pie if my bootloader is unlocked?

So I'm still on stock, but I can't install OTA updates, which is to be expected since I have an unlocked bootloader, and TWRP. But I'm wondering if that will make an upgrade to Pie impossible without waiting for a custom ROM to come out? Or will I have to relock the bootloader to get it?
yes, if u not rooted neither using custom recovery

How to go back to OOS pie from custom rom with twrp recovery and unlocked bootloader?

Now that OOS Pie is officially out ffor OP3, can anyone please guide me with how install it if I'm running a custom rom with twrp recovery and unlocked bootloader
My phone is also rooted

How to upgrade custome ROM to OREO?

I have bootloader unlocked, S-ON, run custom Nougat right now but I want to upgrade to some of the custom Oreo or Pie ROMS.
How can I do that???
Flashing through TWRP (latest version) just gives me a boot-loop.
slyb2 said:
I have bootloader unlocked, S-ON, run custom Nougat right now but I want to upgrade to some of the custom Oreo or Pie ROMS.
How can I do that???
Flashing through TWRP (latest version) just gives me a boot-loop.
Click to expand...
Click to collapse
upgrade your firmware to Oreo first.
How?
To recap, how to flash Oreo firmware if I am on custom Nougat ROM and have S-ON?

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