One million Sprint customers are in for a big T-Mobile surprise next week

Magenta then continued to rapidly integrate the "Now Network's" mid-band spectrum and thus boost its currently disappointing 5G speeds in many places while also expanding the "nationwide" low-band coverage even further. At the same time, select Sprint customers were granted access to the "New T-Mobile" network in late April as part of the first stage in a long-term migration process expected to ramp up soon.
While it's certainly no big secret that the T-Mobile/Sprint merger was primarily about industry-leading 5G advancements, many people are still using 4G LTE-only phones, and if you're one of the lucky aforementioned million with a "compatible" such device running the most up-to-date software, you might be in for a very nice surprise next week.
On the bright side, that means that if you are chosen for an "immediate coverage improvement", said upgrade should be instantly noticeable, at least in theory. Keep in mind that this doesn't equate to Sprint's dissolution, although the end is definitely drawing near for the wireless industry's number four player. For the sake of healthy market competition, we sure hope Dish will be ready to fill that void before long.