[OnePlus 10 Pro] beatbreakee:
The 10 Pro series is as follows:

2210 China (Color OS)

2211 Indonesia (Color, Oxygen, or Hydrogen OS)

2213 Europe - Global (Oxygen OS)

2215 North America - (Oxygen OS)

2217 T-Mobile Exclusive

The only real difference is in the 2210, and the 2217. The 2210 has an OPPO proprietary OS, meaning it does NOT come with Google Play ANYTHING.. it uses a chinese store and service known as Heytapp ... The 2217 has a T-Mobile baked Bootloader, and Oxygen OS, with a hidden security bit that detects if the region changes. If that bit is triggered it can blow the RPMB fuse (it doesnt always) but this will trigger the " One-Plu-BaLoo!", my special nickname for the INFINITE BOOT LOOP! Further attempts to outsmart the phone instead of flashing the OEM stock shipped FW, will flip that "security bit" and your phone will go into an unresponsive state, where the only way to detect it by PC, is to open it and short out the Test Points. (Be Warned!) It CAN be circumvented as i have done a running count of 23 phones now, all T-Mobile without bootloop or brick. I have only bricked 1 T-Mobile which was mine, at the beginning which is how i learned in detail about this specific model. (Advice: If you have ANY desire or inclinations toward the possibility of modding/unlocking/rooting your phone, I would HIGHLY advise NOT purchasing the 2217 ... both the 2217 10 Pro, and 2419 10T are T-Mobile Exclusives, and both have special coding customized into their OS, to make their models the MOST locked down devices possible). To attempt doing ANY level of modification to one of these devices on Android 12, or 13 is a VERY VERY high stakes dice game, where the winning numbers are chosen by T-Mobile and the rulebook does not exist! I have seen IN PERSON, 3 of the exact same 2217 all pulled straight from the boxes, with IMEI in the same 100 batch, and every one on the 11_a.08 fw:

1 had direct fastboot access right out of the box,

1 could reach fastboot ONLY after setup then adb enabled and fastboot via command line,

Then the 3rd required setup ----> enable adb -----> MUST first boot to FASTBOOTD ----> Then you could command line boot to Fastboot.

(W . T . O . M .G . F?)

So bottom line is, if you can, just avoid the 2217. The only benefit of the 2217 is the "IP68" standard. It is the only of the variants that have it. The 2213 EU/Global has the MOST versatility, as it has ALL bands readily available of all the other variants combined! Otherwise I would have not kept either of these yet i have both 2217 and 2419, and i got both of them FREE thru Dad's executive discount. I still considered returning them! Great phones... Dont bend them, and Dont sit with em in your pockets and they will be awesome. I get nearly 30+ hours on both, plus the 10T goes from 2% to 100% in barely 20 min. 10 Pro Camera is better ... 10T seems a bit sturdier... but neither have the potential of the older brother, 9R as it is easily rooted, unlocked, and region swapped PLUS if you brick it, you can fire up MSM Tool and recover it. Brick either of the 10/Pro/R/T series, and you will be paying some one from a foreign country to log into your computer, and hopefully not rip you off.

Just some information for those who might be interested.

Cheers