Verizon and GOS !!

Bouzenzel I think many people here are very skeptical that a Verizon variant can be OEM unlocked.

Those types of phones are always "contract locked" unless you buy it on the second hand market.
Then they are still linked to a real person, which just might not be you but it doesn't make the device "clean".
Means you need to provide your own identity (and register serial numbers and IMEI to both Verizon and Google)
Not sure it's the best thing you can do, since even if you install GOS, and your goal is to untie some tracking,
the IMEI you broadcast will be linked to a real identity, whether it's you or not is another question.

Bouzenzel But the option is available ! i think the installation of GOS is possible

If the OEM-unlock slider works I expect you'll be able to install GrapheneOS, and I suspect it won't be a Verizon-specific device.

I think you can determine a device's variant here: https://store.google.com/repair

So, how about giving it a try?

Bouzenzel If its a Verizon brand, probably not, if OEM unlocking can be enabled (as in, its not greyed out) then you can try I suppose...

It is widely known and has been discussed on here numerous times that Verizon disables the ability to unlock their device's OEM and bootloader and they claim to not be able to undo it. This is why it's stated on the GrapheneOS website that "devices sold in partnership with specific carriers may be locked by the carrier, which will prevent installing GrapheneOS. This is primarily an issue with US carriers and isn't common elsewhere in the world. To avoid this, either don't buy a carrier device, or make sure it can be unlocked. It's the same hardware/firmware/software either way but carriers dislike having devices able to bypass their paywall for tethering, etc., so they disable it for the devices they sell as part of contracts."

https://grapheneos.org/faq#device-support

If the OEM Unlocking toggle works you can install GrapheneOS and it is very unlikely to be a Verizon variant.

ErnestThornhill what that post doesn't say is even if Graphene is installed on a Verizon phone,
'Pixels include a suite of Verizon apps like all other Android devices with full Verizon support. GrapheneOS doesn't fully support Verizon with features like Wi-Fi calling due to not including these.
I wish they made that more obvious. I really need wifi calling.
this link with info I posted above is date Aug 16 d2024
https://discuss.grapheneos.org/d/14993-debunking-fake-stock-pixel-os-vulnerability-from-an-edr-company/13