I can say that samsung is officially about to lose a customer thanks to their BS customers service. I bought an unlocked Note 10+ and activated it on At&t's network. The first red flag that something was wrong with my phone was the fact that At&t had a lot of trouble trying to get it activated. They told me that there was an issue with my IMEI number and that they had to elevatate the issue to get it fixed. After a couple days they got the phone activated correctly but then they were having other issue with how the phone was reading on their side. Now I thought that it was just their issue as far as not knowing how to handle unlocked phones. Anyone who has At&t knows that their customer service is not always the brightest. So after dealing with that and finding out that certain features like wifi calling do not work with unlocked phones, I decided that it was time to move to a carrier with better service in my area because At&t wasn't cutting it without that feature. Here is where the real issue begins! I tried to take my phone to Xfinity Mobile, which uses Verzions network, and they told me that my phone is coming up as uncompatible with their network. Now this was suprising considering I watched 2 people before me with unlocked Note 10's get there phones activated no problem. So I decided to call Samsung because obviously this issue At&t was having with my IMEI number was a real thing. The rep with Samsung told me and I quote, "that it probably didn't work because Xfinity is an off brand service provider." Really!!?? That's what you have to say!?! Then she says that if there is a really isssue that I would need to take my phone into uBreakiFix before Samsung would even do anything warranty-wise. Already I feel like this is BS considering I bought and unlocked phone and can't take my phone to any carrier. Heck I ever called Verizon, which is not a so called "off brand provider", and they told me the same thing. My phone is not compatible with their network. So to appease Samsung I went to uBreakiFix and they attempt to install fresh software on the phone and the phone would not take the software update. They told me that there is clearly something going on with the phone. To cover all the bases they ran a diagnostic on the phone, factory reset it, and reinstalled everything and it still would not accept their update. After that I tried entering my IMEI number in Verizon's compatiblity site and it still came up as not compatible. uBreakiFix notated everything in their system so Samsung could see everything they did. Now at this point you would think that Samsung would agree to send me a replacement. NOPE! They have the nerve to tell me that uBreakiFix is a third party repair and they cannot go off of their infomation. So why the heck did you send me there in the first place??? They then said that I would have to send my phone in to their actually repair facility and if they cannot fix it then they would send me out a replacement. That is total and utter BS!!!! So you mean as a loyal customer who has been with you for YEARS, I would have to go without a phone for however long it takes for you to "figure out" what is wrong with my phone and then either send it back or give me a new one. REALLY!! So what the heck am I suppose to use in the mean time while you have my phone??? I'm really so done at this point and even though I don't care for Apple, at least I know that if something is wrong with my phone I can get the issue resolve that day. Apple is smart enough to actually have stores that you can go into. Samsung if you can't offer a place where people can actually take their phones in locally to get their issues resolved then I feel like you are obligated to send replacements for your defective phones! Guess it's about to be team Apple here I come, ugh!