A:AnswerThis device is compatible with all networks except Verizon. It is 5G compatible with T-Mobile and Sprint Networks. AT&T are only offering 5G on locked devices, so this device will work on AT&T, but at 4G LTE speeds.
A:AnswerAnswering my own question, after further research:
I did watch a teardown video yesterday on YouTube, and when they took this phone apart, it had a Nokia Model HQ480 battery with a Rated Capacity of 4400mAh and a Typical Capacity of 4500mAh, so it is good to go, in my opinion. I imagine the third party phone checking apps just read it or the associated reporting software incorrectly. Screencap of the battery from the teardown video is attached; you can watch the video for yourself on YouTube.
A:AnswerThis phone has n41 and n71 bands which TMO is using. as long as there is 5G in the area, it will have 5G signal.
No MmWave 5G on this phone but MwWave is only used for some selected blocks only since it can transmit for a very short distance only.
A:AnswerHi, the Nokia 8.3 is compatible with most bands in the Americas. We recommend checking out band specifications with your network provider and seeing if they are listed under the 'Networks' section in phone specifications: https://www.nokia.com/phones/en_us/nokia-8-3-5g/specs
