> Why would you need to fall back if there is more LTE coverage than 3G/CDMA coverage?
More LTE coverage than 3G doesn't mean the LTE coverage area is a superset of the 3G coverage area, as long as there is any 3G coverage area that doesn't have LTE coverage, you might benefit from fallback to avoid no coverage.
dragonwriter|6 years ago
More LTE coverage than 3G doesn't mean the LTE coverage area is a superset of the 3G coverage area, as long as there is any 3G coverage area that doesn't have LTE coverage, you might benefit from fallback to avoid no coverage.