When will the Windows 10 for phones update be available for a Lumia 640XL Dual Sim?

[Windows Central Question]

When Windows 10 For Phones Update Will Be Avaliable For Lumia 640XL Dual Sim

Can Any One Please Tell Me That, When Windows 10 For Phones Update Will Be Avaliable For Lumia 640XL Dual Sim. I Mean's What's The Fixed Date Of Release?

 

[T Moore]

Re: When Windows 10 For Phones Update Will Be Avaliable For Lumia 640XL Dual Sim

There is no fixed date of release.

 

[lcw731]

Re: When Windows 10 For Phones Update Will Be Avaliable For Lumia 640XL Dual Sim

No date for India either.