[Samsung Galaxy S7 Edge Questions and Answers] jnrfalcon:
Not fully. There's an option to show caller info but it's different than white page I got with XSA. I haven't receive any call from a company yet so I can't tell how much difference there is but there's no caller id for messages.

---------- Post added at 04:25 PM ---------- Previous post was at 03:37 PM ----------

Detail about how to flash to PCT and get full function US version SPay

The hurdle was that PCT is on a multi-CSC rom, specified as UWA region, which has a default CSC set to CTI (for early 6.0.1) or CDR (for 7.0). If your phone is not from PCT, you will be locked with the default CSC and thus can't use Samsung Pay that's designated to PCT. Changing between these two CSC was the huge problem since numerous professionals think its not possible...

Inspired by some other post from XDA, I learnt that I can use combination rom (factory binary, so technically it's safe and won't trip Knox) to fix that.

WARNING: Flashing is always risky for some. Do it at your own risk.

About PCT:

1. There's no wifi calling

2. White page is at least crippled... it does show me physical origin for that call, like from Jersey, NJ but not identifying their detail and not showing for messages

3. Tons of bloatware from Claro, you have to debloat yourself...

4. PCT update super slowly, like they only got their 7.0 this June. I think you can flash 4 file kit with Home_CSC to force upgrade to higher version but still, the official speed is low...

So preparation. You will need 3 or at least 2 set of roms

1. Download a early 6.0.1 version of PCT rom. I used the earliest published rom on Sammobile.

2. Download combination from here http://www.t-flash.net/g930f-combination-file-2017/. I used G930FXXU1APH2. Newer versions may not work as they are not compatible with old CSC files. For 935F or other people, you may find combination for your phone from here https://firmware.gem-flash.com/index.php. I didn't download from here so I don't know if their roms are good... Make sure you download a earlier version to ensure compatibility. There are sites offer combination at a cost of $10, maybe they are more trustworthy but who knows...

3. Download 7.0 version of PCT rom.

Flashing is similar to what you previously do but in a specific way

1. Enter download mode, flash combination as AP and CSC from 6.0.1 rom as CSC with Odin. Normally you'll want to use CSC instead of Home_CSC since the CSC on your phone is not UWA region. However if yours is from one of the Latin America countries, use Home_CSC is fine maybe, but again it may not be compatible with the combination rom.

2. After flash, the phone will restart itself and enter the factory binary.

3. As soon as you are in, open IME showing on the dock position in the middle. Put in *#234203855#. You will be prompt to select a CSC code in the list. Choose PCT and click install. Your phone will quickly restart.

4. When restart completes, turn off and enter download mode again. Flash full 4 file kit of PCT 7.0 rom. You can also flash that 6.0.1 version and update on its own. Or other 6.0.1 version if you'd like to stick with 6.0.1. Use CSC file instead of Home_CSC.

5. After a normal flash, you should be able to boot into the PCT system now ;)

Some points to add

1. DO IT AT YOUR OWN RISK. Though for a few times, it failed on my since the combination and CSC files are not compatible, my Knox is still not tripped. It's not too dangerous I think, but still I did hear someone tripped it when using Odin and download mode... curious.

2. If you failed during flashing, don't be afraid. Restart Odin, restart your phone by pressing v-down, home and power at the same time. It will enter download mode again but will show you a terrifying message. Don't worry, flash a new combination+csc combo now and it will work. If you don't feel like doing so, flash combination alone or any full 4 file kit to return your phone back to normal and then move on.

3. The current official versions are SPay 2.7.13 SPayFW 2.7.56. Everything you'd expect from US version is there except I still haven't seen Paypal yet, which was added yesterday.