republican-creole
Search:  

 
 
   All ForumsHot TopicsGallery






how-to block ads


 
Forums » Mapping the iPhone's Global Network Performance » One wonders about at&t...
Share Topic:
RSS topic:
toggle:
flat / full
normal / watch
Post a:
Post a:
« Did you know  

en102
Canadian, eh?

join:2001-01-26
Valencia, CA
·RoadRunner Cable
·DSL EXTREME

Re: One wonders about at&t...

As spectrum and use vary from market to market, so does the issue. Some markets may have +65MHz of spectrum to use (eg. parts of Texas and Florida), while others have to deal with much less, and try to fit the relatively large 3G spectrum requirements in and not kill off GSM users at the same time.
A minimum for 3G is 10MHz (5MHz paired).
In an area such as L.A., currently providing 10MHz of 3G + 35MHz of GSM... another 10MHz will bring an almost 50/50 balance between 3G and GSM... Ok for 3G, but lets hope that there's nearly 50% of the devices on 3G, or there will be some crying on the other side.
--
Canada = Hollywood North

pnh102
Reptiles Are Cuddly And Pretty
Premium
join:2002-05-02
Mount Airy, MD
·Comcast

Re: One wonders about at&t...

Interesting. Thanks for the detailed explanation. This sounds like a problem that might "solve itself" per se as the more GSM handsets that AT&T replaces with 3G devices would push AT&T to replace GSM-only cells with 3G cells.

In the mean time... maybe the people who use the iPhone in the areas you describe should try jailbreaking and T-Mobile.
--
"At the moment of conception."

en102
Canadian, eh?

join:2001-01-26
Valencia, CA

Re: One wonders about at&t...

Why... EDGE on AT&T or EDGE on T-Mobile... no advantage
T-Mobile's 3G runs on a unique 3G spectrum 1700/2100 (not the global 2100MHz listed on the iPhone).
--
Canada = Hollywood North

pnh102
Reptiles Are Cuddly And Pretty
Premium
join:2002-05-02
Mount Airy, MD
·Comcast

Re: One wonders about at&t...

said by en102 See Profile :

T-Mobile's 3G runs on a unique 3G spectrum 1700/2100 (not the global 2100MHz listed on the iPhone).
Duh. I totally forgot about that. I guess those people will be SOL.
--
"At the moment of conception."

djdanska
Premium,MVM
join:2001-04-21
Glen Ellyn, IL
clubs:
·Sprint Mobile Broa..
·T-Mobile US
·A + Net
·Mediacom
·RCN CABLE

Re: One wonders about at&t...

Unless your one of those people who think that the 3g iphone has the ability of tmo 3g.

»www.howardforums.com/showthread.···=1422321

Anythings possible!

pnh102
Reptiles Are Cuddly And Pretty
Premium
join:2002-05-02
Mount Airy, MD
·Comcast

Re: One wonders about at&t...

said by djdanska See Profile :

Unless your one of those people who think that the 3g iphone has the ability of tmo 3g.
Some might say I am insane. But even I am not crazy enough to purchase a iPhone of any flavor.

Not at full price anyway. If I can get a working original one on ebay for $10 I would consider it.
--
"At the moment of conception."
Forums » Mapping the iPhone's Global Network Performance« Did you know  


Saturday, 05-Dec 20:24:07 Terms of Use | Privacy Policy | Hosting by www.nac.net - DSL,Hosting & Co-lo | feedback | contact
over 10 years online! © 1999-2009 dslreports.com.
page compression OFF
Most commented news this week
· [163] Comcast Releasing Promised Usage Meter
· [147] Avast Antivirus Has Gone Mad
· [128] Comcast Makes NBC Universal Acquisition Official
· [110] The Bandwidth Hog Does Not Exist
· [105] Graduate Student Unveils Sprint's GPS Sharing With Feds
· [101] Google Invades ISP, OpenDNS Turf With Google Public DNS
· [85] FCC Ponders Moving From PSTN To IP Voice
· [81] Latest Consumer Reports Survey Not Kind To AT&T
· [80] New Bill Aims To Limit ETFs
· [74] Sprint Defuses GPS Privacy Media Bomb
Most people now reading
· False positive in Avast! or is it real? [Security]
· First commercial tool to crack BitLocker arrives (Updated) [Security]
· Windows 7 boot manager editing questions [Microsoft Help]
· UPS - What do you people think happened? [General Questions]
· 3.x Feral Druid - Bear Tanking Guide [World of Warcraft]
· Wife might have to work in.... Iowa for a few months!!! [General Questions]
· Many Sites Unreachable [Rogers]
· DNS options, what are YOU using? [TekSavvy]
· [How to] Install Asterisk on an Asus WL-520GU router [VOIP Tech Chat]
· Connecting to Google Voice Via SIP [VOIP Tech Chat]