I was able to receive an unlock from OnePlus for BE2028. I was asked to send a proof of purchase (Amazon). Can you sell the eBay version to someone else and try to purchase from Amazon?

btw, it took about 2 weeks from when I screenshot the IMEI, serial, unlock code, etc before I receive the unlock token. (highly recommend screenshot vs talk over phone, I lost 3 additional weeks due to error in translation).

Please note: it works on T-Mobile, but starting next year they are deprecating 4G in USA with complete deprecation in 2028 (for Starlink satellite ... not dead zones any where it world!). I think from the VOLTE thread someone got it working on a Verizon subsidiary, so that could extend usage further. Not sure which one though.

Not sure if this impacts your decision. I'm going to use it as long as I can and try to stay Ubuntu Touch on my next phone too.

Model: OnePlus Nord N10 5g
UbuntuTouch ver: 24.04-2.x
Country (region): USA (Southeast)
Mobile Operator: T-Mobile (VOLTE, call, text, internet, success!)
tried Ting first, but failed for me

said in OnePlus just informed me they will NOT unlock bootloader for a device on bought on Ebay.:

@Leroy_Linux US Mobile. Also works with 5g on T-Mobile and AT&T 5g.

Nice! Thanks for the info! Will look to those carriers if the need arises.

said in OnePlus just informed me they will NOT unlock bootloader for a device on bought on Ebay.:

@Leroy_Linux Curious whether your second SIM slot works. BE2025 and BE2026 only have one SIM slot

Mine also only has 1 SIM slot (the 2nd slot is microSD).