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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 ,
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.
Ok for sometime i agree with u but my question is simple in indai every phone except lumia have built in volte and wifi calling option i show my phone to jio engineer they show me that my phone is volte capable but manufacturer can enable provider have no no right to enable because its unlocked phone they show me that every phone have volte option put the sim on volte and start calling and massaging
I have posted this before and I will post it again.
Phones that came with Windows 10 installed are capable of VoLTE. It just has to be enabled.
Other carriers understand this and enabled this when their SIM is used.
Jio just sits back and blames everyone else and does nothing for Windows Mobile.
It is up to Jio to support VoLTE on Windows phones. This has been said over and over.
T-Mobile in the Czech Republic supports VoLTE on Windows phones with their SIM with no update from Microsoft required.
Link to their VoLTE information. I can not provide a translated page because it is secure https.
https://www.t-mobile.cz/volte They support the Microsoft Lumia 550, 640 LTE, 650, 950, 950 XL directly, no firmware update required, just their app.
Your problem is with Jio, not Microsoft as seen with this example below.
Link in this forum from a user that used T-Mobile in Czech Republic SIM and was mad about the app that was installed and changed his phone when he installed their SIM. He did not understand he was getting VoLTE.
Sir for your kind information every phone in india exept windows have built in wifi and volte setting provided by manufacturer u have to only put your sim and enjoy its totally Microsoft fault inlast year even MI and Iphone 5 give update for volte in india then why not microsoft
I need Volte in my lumia 640 XL lte
Your carrier has to enable VoLTE
I need Volte in my lumia 640 XL lte
