Geekzone: technology news, blogs, forums
Guest
Welcome Guest.
You haven't logged in yet. If you don't have an account you can register now.



3917 posts

Uber Geek
+1 received by user: 23

Trusted

Topic # 106637 28-Jul-2012 10:25 Send private message

I must admit I find some of the frequencies of carriers, especially for data really confusing so perhaps somebody can clarify this for me.

I had available a Telecom HTC Sensation. My daughter in the US was using a Nexus S (bought here) on T-Mobile and was getting 3G reception fine. But she has to send it back for repair so I mailed over this Sensation for her to use in the interim

Of course no problem with voice/SMS but she says she is only ever getting Edge.

Now GSMArena isn't the ultimate source of information but they for the Sensation (they don't say which model) it should receive

3G NetworkHSDPA 900 / 2100 HSDPA 900 / 1700 / 2100

Now T-Mobile appears to use

1700 MHz/2100 MHz UMTS AWS

But since this is a Telecom version the radio might only be HSDPA 850 / 1900 / 2100. That would explain why it worked fine on Telecom and 2D here with 3G reception but only gets Edge with TMO since there is no 1700?

Does that sound right?

I guess that explains why her Nexus S works on TMO since it has HSDPA 900 / 1700 / 2100.

Does that sound right?

As an aside she hasn't complained since she usually uses wifi and only mobile data rarely (even though she is on an unlimited data plan with TMO!)






System One: Popcorn Hour A200,  PS3 SuperSlim, NPVR running on Gigabyte Brix, Sony BDP-S390 BD player, Logitech Revue, Pioneer AVR, Panasonic 60" 3D plasma

System Two: Popcorn Hour A200 ,  Oppo BDP-80 BluRay Player with hardware mode to be region free, Vivitek HD1080P 1080P DLP projector with 100" screen. Harman Kardon HK AVR 254 7.1 receiver, Toshiba HD-A2 HD-DVD player, Roku XS media player

Check out my blog at lchiu.blogspot.com

Create new topic
3824 posts

Uber Geek
+1 received by user: 159

Trusted
Subscriber

  Reply # 663204 28-Jul-2012 10:36 Send private message

That sounds right; T-Mobile uses 1700 for 3G in most areas.

BDFL
49613 posts

Uber Geek
+1 received by user: 4451

Administrator
Trusted
Geekzone
Subscriber

  Reply # 663205 28-Jul-2012 10:36 Send private message

It will get EDGE in most places as T-Mobile uses 1700 MHz in most places. It will get 3G in some 2100 MHZ areas.

I recommend you use AT&T when using a Telecom handset, since they both use 850/2100 MHz.






3917 posts

Uber Geek
+1 received by user: 23

Trusted

  Reply # 663271 28-Jul-2012 13:30 Send private message

That agrees with my assumption. Not going to bother with having her get an ATT Sim because when the Nexus S is repaired it will go back on TMO.




System One: Popcorn Hour A200,  PS3 SuperSlim, NPVR running on Gigabyte Brix, Sony BDP-S390 BD player, Logitech Revue, Pioneer AVR, Panasonic 60" 3D plasma

System Two: Popcorn Hour A200 ,  Oppo BDP-80 BluRay Player with hardware mode to be region free, Vivitek HD1080P 1080P DLP projector with 100" screen. Harman Kardon HK AVR 254 7.1 receiver, Toshiba HD-A2 HD-DVD player, Roku XS media player

Check out my blog at lchiu.blogspot.com

Create new topic




Twitter »
Follow us to receive Twitter updates when new discussions are posted in our forums:



Follow us to receive Twitter updates when news items and blogs are posted in our frontpage:



Follow us to receive Twitter updates when tech item prices are listed in our price comparison site:




News »

Trending now »
Hot discussions in our forums right now:

Moment of Truth?
Created by BarTender, last reply by Zippity on 17-Sep-2014 13:18 (265 replies)
Pages... 16 17 18


Mr. Key to extradite Kim Dotcom?
Created by TimA, last reply by Bung on 17-Sep-2014 12:46 (118 replies)
Pages... 6 7 8


Spark DNS Issues - Amazing - Broadband Service Alert
Created by PeteS, last reply by Demeter on 15-Sep-2014 14:13 (307 replies)
Pages... 19 20 21


hp bios update
Created by foxy38, last reply by foxy38 on 14-Sep-2014 19:08 (26 replies)
Pages... 2


Linksys EA6700 $98 at Harvey Horman
Created by macuser, last reply by macuser on 16-Sep-2014 15:18 (18 replies)
Pages... 2


2014 Holden SS (V8) or Ford XR6-T (in-line 6 turbo)
Created by joker97, last reply by ilovemusic on 16-Sep-2014 14:34 (71 replies)
Pages... 3 4 5


FLIP changing my IP address every few minutes
Created by HairyScot, last reply by HairyScot on 16-Sep-2014 16:43 (15 replies)

Warning: Rage Ahead - Campbell Live and childhood poverty
Created by kawaii, last reply by gzt on 15-Sep-2014 22:57 (231 replies)
Pages... 14 15 16



Geekzone Live »
Try automatic live updates from Geekzone directly in your browser, without refreshing the page, with Geekzone Live now.

Are you subscribed to our RSS feed? You can download the latest headlines and summaries from our stories directly to your computer or smartphone by using a feed reader.

Alternatively, you can receive a daily email with Geekzone updates.