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The Android Dev Phone 1

The Android Dev Phone 1

Posted Dec 30, 2008 0:34 UTC (Tue) by pr1268 (subscriber, #24648)
Parent article: The Android Dev Phone 1

I'm curious: if the phone supports quad-band GSM, but 3G only on select networks, then which providers (in the USA) would the 3G features work? Should I assume that T-Mobile is one of these?

Thanks, Jon, for the review. I look forward to saving up for one (assuming they're available for joe blows like myself—I got lost online [or just too lazy to click further] looking for how to purchase one).


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The Android Dev Phone 1

Posted Dec 30, 2008 2:41 UTC (Tue) by teferi (subscriber, #55421) [Link]

It only does 3G on the 2100MHz band, which T-Mobile uses. AT&T (are there any other GSM
carriers left in .us?) uses the 1900MHz band, so if you're in .us, T-Mobile is your only choice if you
want 3G on the Dev Phone or G1.

The Android Dev Phone 1

Posted Dec 30, 2008 14:21 UTC (Tue) by nedrichards (guest, #23295) [Link]

The G1 supports UMTS/HSDPA etc on 1700 and 2100 MHz. Most of Europe etc. use 2100 in the USA. AT&T uses 850 and 1900MHz and T-Mobile US are using 1700MHz (although I think they have some spectrum in 2100 as well).

The Android Dev Phone 1

Posted Dec 31, 2008 8:08 UTC (Wed) by bradfitz (subscriber, #4378) [Link]

Useful table that somebody else pointed me at:

http://en.wikipedia.org/wiki/List_of_Deployed_UMTS_networ...

And the Dream (G1/ADP1) specs say:

* 3G WCDMA (1700/2100 MHz)
* Quad-band GSM (850/900/1800/1900 MHz)

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