lumia 640 xl LTE activate volte for reliance jio

Anonymous
2016-08-29T19:54:40+00:00

Sir, I heard lumia 640 xl LTE, will support volte, in your site telling it must be activated from service provider,

In India reliance jio , is telling lumia 640xl LTE, has some OS problem, so it must be activated from Microsoft side,

As you are a Microsoft big windows OS , you must show interest in your product lumia 640 xl LTE to activate volte, and talk to reliance jio Telecom company To promote lumia 640xl mobile to get 3 months preview offers,

You can not seat quite, around 16 mobile company tied up with reliance jio, you must show interest, not reliance will show,

As we feel Microsoft company is wast ,

Windows for home | Other | Devices and drivers

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments

62 answers

Sort by: Most helpful
Most helpful Newest Oldest
  1. Anonymous
    2017-02-25T11:25:21+00:00

    Plz help me to enable Jio sim in my 640 xl lte phone.

    Was this answer helpful?

    0 comments
  2. Anonymous
    2017-01-07T12:18:52+00:00

    How that code.

    (##7820#) works ?

    Was this answer helpful?

    0 comments
  3. Anonymous
    2016-12-18T14:43:59+00:00

    Dear All,

                    It is high time that we stop supporting microsoft team by not purchasing its lumia phones as the team doesnt provide software updates to enable volte support to use Jio sim in India. It clearly shows their adamency by not heeding themselves to understand the difficulty faced by their customers, who cannot use volte feature when whole nation is enjoying the offer. Ofcourse lumia phones are out of fashion now a days as th team is not capable to compete with other brand in the market as the company itself has decided to stop manufacturing lumia phones as they are unpopular against android phones iin the present scenario. So, instead begging the team for updates let us all through the lumia phones in trash and the time has come for using android platform to enjoy wide range of features. Hereafter no one should purchase microsoft products as it is a waste of time and money.

    Regretfully,

    C S Shankar

    Was this answer helpful?

    0 comments
  4. Anonymous
    2016-11-24T16:42:46+00:00

    Microsoft has enabled VoLTE for few selected carriers. Like AT & T

    Was this answer helpful?

    0 comments
  5. Anonymous
    2016-11-24T15:02:44+00:00

    One of my friend uses Xiaomi Mi phone.He told me that it was simply a LTE phone initially but is now VoLTE phone after a firmwire update given by Mi...yes it's provided by Mi,not by Jio.I infact see the link of that update and it is from Mi,not from Jio.But from a window central website article(2015 published,link given below) you will come to know that in 2015,Microsoft had already updated Lumia phones firmware(check from "about" in your phone)to a version which enables Lumia 640,640xl to VoLTE,HD voice calling,Wifi voice calling in 2015!!!Now who is telling the truth...!!??If Microsoft already updated firmware,then why not we able to do VoLTE calls!!??Where is the problem..!!??

    Link....:-

    http://m.windowscentral.com/microsoft-enabling-native-wi-fi-calling-hd-voice-lumia-640

    Was this answer helpful?

    0 comments