there is no difference spec wise.
the difference is bloatware. you want you service bloatware? yes? no? if yes go with locked because they're tied to the service, you dont go unlocked.
Dont sweat it , Tmobile very close to unlocked version with minimal bloat .I usually get an unlocked phone Samsung, but ordered the T-MOBILE variant by mistake this time. I a debating on sending it back, but it might be awhile before I get another one with all the delays. I guess I am stuck with this one
Dont sweat it , Tmobile very close to unlocked version with minimal bloat .
Can always flash to unlocked firmware later on no biggie.I usually trade up at least once a year,so I guess I can deal with it that long.