How activate VOLTE for iPhone 5s

Please upgrade my phone to VOLTE

i cant make my iphone 5s LTE. why?

Iphone 5s is lte supported

VoLTE is only available on iPhone 6 and later, subject to carrier support:

Make calls using Voice over LTE (VoLTE) - Apple Support

Hello roorkee.sandeep,
Thank you for using Apple Support Communities. It's my understanding your needing assistance turning on VoLTE on your iPhone 5s. Voice over LTE is such a great feature. I want to make sure your able to use it successfully.

Please use the steps and information below.

Check your carrier and location

Whether you can use VoLTE depends on a few things:

• Your location, your account with your carrier, and the model of your phone
• The carrier, carrier account, location, and phone model of the person you're calling

Some carriers support VoLTE only in certain cities or area codes. Contact your carrier to ask about your area and account.

You can check Wireless carrier support and features for iPhone to see if your carrier supports VoLTE.

Turn on VoLTE

Some carriers turn on this feature by default. To find out if VoLTE is on, go to Settings > Cellular > Cellular Data Options > Enable LTE. If Voice & Data is off, tap it to turn on VoLTE.

Make phone calls with Voice over LTE (VoLTE)

Have a great day!

How to enable volte

Hi

VoLTE is only available on iPhone 6 and later, subject to carrier support:

Make calls using Voice over LTE (VoLTE) - Apple Support

Malkeet302 wrote:

Please upgrade my phone to VOLTE

See my previous reply.

iPhone 5s can support VOLTE?

See my previous reply.

Hiii