How can i update the version of my phone software?

[Windows Central Question]

how can i update the version of htc hd7 t9292 windows phone software so that i may be able to to download application,games,music & videos?

 

[Windows Central Question]

How can i update the vision of my phone software?

how can i update the vision of my htc hd7 t9292 windows phone software?

 

[charlatan1978]

The HTC HD7 I believe can run up to WP7.8.
What's your phone currently running?

 

[Kris Simundson]

The best you'll get on that is Windows Phone 7.8

 

[uberlaff]

Its getting pretty old so your best bet is probably some prescription pureview bifocals.

 

[RumoredNow]

User please do not create multiple threads on the same issue. It only confuses things.

Also corrected typo.