It has all of the Bands necessary to work with ATT, some but not all on TMobile. If you are on Verizon or Sprint good luck. While Verizon as of Jan 1 will no longer activate CDMA devices only on their Network theoretically you could activate any GSM device on their LTE Network. Whether not they will is another story. Using MVNO's I am finding is a better experience than the parent company. Never had any issues using different features like call forwarding on Cricket using Int'l versions of Galaxy devices. Switched to At&t for a feature I was needing just not offered on Cricket. Only to find out they have a policy to block carrier features like call forwarding, wifi calling, VOLTE, etc because they won't provision the device for their network. Sure it will activate on their network, they intintially block features to get you to buy the carrier version of the phone. The Note 10 is a great phone but plagued with lower general cell reception. I live in the foothills to Smoky Mountains and so low reception at work already but it always works. Note 10 kept dropping. Apparently carrier and non carrier US models experience this dropped in signal strength overall too. Because AT&T won't allow non carrier devices to use their features (but still charge you for them) I couldn't use Wifi calling. The device didn't drop connection all the time but enough where I missed a few calls and SMS. Tmo told me they don't lock out features based off where your device is from, but not worth switching carriers at this point just returned phone and went back to US UNLOCKED s10e which doesn't have the issues Note 10 had.
... View more