There is a new microphone. Sounds clearer than the original.Supports Calling Wi-Fi The new LTE system supports up to level 150 Mbps.Supports Voice Over LTEComes with various motion M9 chip better.
A new microphone Sound than traditional Wi-Fi Calling for new LTE system that supports up to 150 Mbps Supports Voice Over LTE chip comes M9 better in motion.
A new microphone, clear voice than the original.Support Wi-Fi Calling.The new system LTE support level 150 Mbps.Support Voice Over LTE.Comes with a chip M9 motion capture services better.