Why aren't my MMS on my HTC 8x working?

[AJ98]

MMS on htc 8x is not working

I Have unlocked htc 8x, every time I try to see a video or picture it says that it failed to send. I am running windows phone 8.1 Developer preview, on tmobile. Does anyone the settings "MMS APN"

 

[pankaj981]

Re: MMS on htc 8x is not working

Is your HTC 8X through T-Mobile or is it the Verizon unlocked HTC 8X?

 

[AJ98]

Re: MMS on htc 8x is not working

It is Telstra unlocked HTC 8X

 

[AJ98]

Re: MMS on htc 8x is not working

Not even from here

 

[pankaj981]

Re: MMS on htc 8x is not working

Have you tried setting up the MMS APN manually?

MMS access point name: fast.t-mobile.com
Username:
Password:
Proxy address:
Proxy port:
MMSC address: http://mms.msg.eng.t-mobile.com/mms/wapenc
Network type: IPv4
Authentication type: none

 

[AJ98]

Re: MMS on htc 8x is not working

Yea I tried it. It didn't work. Does it matter if I try sending it through WiFi or mobile network?