Join Our 3 MILLION+ Members Today! Register Here | Login
Go Back   BlackBerry Forums at CrackBerry.com > BlackBerry Carrier Discussion > T-Mobile

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
    Thread Author   #1  
Old 09-11-2009, 09:23 AM
CrackBerry Addict
Device(s): 8900 (Curve)
Carrier: T-Mobile
 
Join Date: Jul 2008
Posts: 727
Likes Received: 0
Thanked 2 Times in 2 Posts
Default Here's a WIFI question

We al know that as of now you can do the WIFI from other countries to call back US.


My question is....is that because it's somehow locking into the USA OR is it the actual US phone number.

So if i was in China using my TMO wifi and I called my friend visiting in Berlin on her US Tmo wifi US phone ...what would happen with charges.

With her picking it up with HER on WIFI?

With her picking it up through local carrier???
Reply With Quote Tip this Post
  #2  
Old 09-11-2009, 10:28 AM
larrygump
Guest
 
Posts: n/a
Likes Received:
Default

the network doesnt care where you are.......because you not using their towers.....for all they know your at home......

If your friend was on WIFI TOO......and had the TMO UMA......FREE FREE FREE......if through a local carriers towers...shes gonna incur the intl. roaming
Reply With Quote Tip this Post
    Thread Author   #3  
Old 09-11-2009, 12:04 PM
CrackBerry Addict
Device(s): 8900 (Curve)
Carrier: T-Mobile
 
Join Date: Jul 2008
Posts: 727
Likes Received: 0
Thanked 2 Times in 2 Posts
Default

Quote:
Originally Posted by larrygump View Post
the network doesnt care where you are.......because you not using their towers.....for all they know your at home......

If your friend was on WIFI TOO......and had the TMO UMA......FREE FREE FREE......if through a local carriers towers...shes gonna incur the intl. roaming
Thanks

SO.... USA TMO WIFI to USA TMO WIFI no matter where BOTH phones are located is FREE.

I was just wondering because I knew about other countries back to the USA(as in country) but didn't know if it was USA COUNTRY or USA Phone Numbers
Reply With Quote Tip this Post
  #4  
Old 09-11-2009, 07:43 PM
larrygump
Guest
 
Posts: n/a
Likes Received:
Default

no as long as your uma to uma your golden...........even if say they were rogers youde be good...since rogers supports UMA....as does BELL
Reply With Quote Tip this Post
  #5  
Old 09-13-2009, 07:57 PM
CrackBerry Master
Device(s): 9810 (7.1.0.74), PB (2.0.1.358)
Carrier: T-Mobile - UMA ftw!
 
Location: Chicago Suburbs
Join Date: Dec 2008
Posts: 1,014
Likes Received: 26
Thanked 61 Times in 48 Posts
Default

Quote:
Originally Posted by SandAngel View Post
We al know that as of now you can do the WIFI from other countries to call back US.

My question is....is that because it's somehow locking into the USA OR is it the actual US phone number.

So if i was in China using my TMO wifi and I called my friend visiting in Berlin on her US Tmo wifi US phone ...what would happen with charges.

With her picking it up with HER on WIFI?
With her picking it up through local carrier???
You are calling from a USA phone number to a USA phone number. Your charges do not depend on where her phone is physically located, and vice versa.

If you are on UMA/WiFi, your phone thinks it is in your living room. If you are on UMA/WiFi in a Beijing hotel, your phone still thinks it is in your living room. If you walk out of the hotel onto the street, your phone will connect to the local GSM network and you will be charged international roaming rates for any calls. Whether or not you're on UMA, people calling you are unaffected by the fact you've brought your phone to China.

The same is true of your friend. If your friend is on UMA/WiFi in a Berlin hotel, her phone thinks it is in her living room. If she walks out of the hotel onto the street, her phone will connect to the local GSM network and she will be charged international roaming rates for any calls. Whether or not she is on UMA, you are unaffected by the fact she brought her phone to Germany.
Reply With Quote Tip this Post
Reply
BlackBerry Forums at CrackBerry.com > > BlackBerry Carrier Discussion > T-Mobile   Here's a WIFI question

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes