Sorry if this is in the wrong section, but I had a question about Sprint's data roaming on newer triband devices. I am currently in the market for a new triband cellphone but I noticed that the latest phones don't have data roaming in places older phones have data roaming.
For example, this coverage map is for the newer Samsung Galaxy S5. Notice how data roaming is non existent between Denver and Wichita, KS
Now notice the massive difference in data roaming on a single band Galaxy S4
Is this a correct depiction of data roaming on newer devices (like the Galaxy S5, G Flex, One M8)? And if it is, is it a compatibility issue or is it a move away from data roaming? I ask this because voice roaming seems to be the same on the voice coverage maps on all devices. This would definitely be a deal breaker for me since I do roam and use data(I use up about 60-80 MB a month). Any information on this would be great since my contract has been up for over a year and my phone is in dire need of retirement. I'd like to keep Sprint, but if roaming is out of the picture then I would need to consider my options. Thanks.