Bootloader is locked for AT&T and Verizon variants, so no rooting if that's your objective/desire.
Further, SIM/GSM-carrier unlock is possible, but may require either paying for thirdparty unlock service or lucking out getting IMEI added to AT&T and unlock via portal, YMMV.
If you know an eBay seller that can reliably unlock the phone, POST LINKS HERE.
Also someone said you can unlock the if you're on pre-paid for two weeks, can someone confirm?
I know previously one user reported that he was successful with Unlock using the prepaid service for 2 weeks only
Get screen protector since it scratches easily despite being indestructible (not Gorilla glass).
If you're thinking of purchasing this phone trough Motorola with eBay.com, check your account for $5 or $10 coupon possibly issued in the last couple days. I had $10 coupon (TAKETEN) issued to my account yesterday 12/5/18. YMMV.
Total came out to $99.99 - $10 coupon = $89.99 + tax. Nice deal! Thanks OP!