I ran field test mode today, and got a really strange result. It registered an obviously erroneous frequency band, but the download frequency of 2200 MHz is pretty close to the 2.3GHz download of Band 30, and 2200MHz doesn't match any of AT&T's other LTE bands. Is this Band 30?
Field Test Mode hasn't been updated for a while (it still has the black bands from when Apple updated to 16:9 with the iPhone 5), so perhaps it doesn't register Band 30 or 2.3GHz.
Field Test Mode hasn't been updated for a while (it still has the black bands from when Apple updated to 16:9 with the iPhone 5), so perhaps it doesn't register Band 30 or 2.3GHz.
