If you are referring to the ability to turn on LTE in Settings on the iPhone, that ability is determined by the carrier file that is provided to the phone by your carrier. If they disable that ability, you will have to talk to them.
LTE option is not reflecting in I phone se in india
2 replies
Did you buy the phone in India?
LTE Find the right iPhone for the right country or region. - http://www.apple.com/iphone/LTE/
In i phone se lte option is not reflecting