Enable HD Voice Call On Your iPhone 6 And 6 Plus


It is quite a tough task to check/measure the improvement scale in audio quality. You shall get a lot of mobile companies claiming their improved or best audio quality. But there are only two names that come in my mind, when there is a question of VoLTE. Verizon is the first name and then T-Mobile. VoLTE lets you place calls on 4G LTE networks (data networks) which differentiates itself from the conventional method of networks of circuit-switch. VoLTE is the abbreviation for ‘Voice over LTE’.


We are at a big bay from the time when every phone call we make or receive is in pure HD. Nonetheless my following guide shall give you the right way as to how you can enable HD voice in iPhone 6plus.


Enabling HD Voice:


"Data Only" is the only network option that your device (iPhone 6) allows by default. Configure your device to 4G LTE network. By configuring you would be manually enabling VoLTE. Select ‘Voice and Data’
Enable HD Voice Call on your iPhone(6 and 6plus)


Using T-Mobile and Verizon for enabling HD Voice:

Although there are lots of limitations in this procedure but still its very efficient as it is a one step process. If you are under contract with Verizon, there is one step additional: Advanced Calling 1.0. The T-Mobile is indeed a one step activation. Both of these don’t charge you anything for this facility!

Enable HD Voice Call on your iPhone(6 and 6plus)

Enabling HD Voice by Other Carriers:

AT&T:

This one does provide HD services but limited. Minnesota, Indiana, Illinois and Wisconsin are the parts where HD services are available.

Sprint:

Via VoLTE, Sprint doesn’t provide you this service.

Limitations:

Many of the calls made by HD Voice or by VoLTE are often dropped. LTE Network bounds them for HD Voice quality and it is necessary for the lines of HD Call to be in LTE Network as long as conversation id going on.
The same carrier along with VoLTE on both the iPhone6, then only HD services for calling are available.


Final Conclusion:

It is thus obvious that one can enjoy HD audio calling by one step or two, so why waiting? Just go on. Furthermore, if any kinda problem you face please feel free to ask.


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