The phone got 5 bars, but went to "emergency calls only." The man was perplexed and assured me I should have been able to get this to work. (He was disappointed since a potential sale just walked out his door.) From other posts, I see this is probably because AT&T's 3G is somewhat different from T-Mobile's 3G. Silly me, expecting it would just work.
It should have been able to sync with AT&T's network, just not 3G data as T-mobile operates at 1700 MHz and AT&T is 1900 MHz. Exactly how old is the SIM in your dumb phone?
What I reasonably want:
[*]Continue to "pay as you go"
Might need a new SIM for that one.
[*]Sync my calendar and contacts when in a WiFi hotspot
[*]Use Skype when I'm in a WIFI hotspot.
[*]Develop Apps for the N1.
All fine
What I don't want:
[*]Pay more than about $15-$20 (which is what I now pay) a month for communications, calendaring, and addressbook. And tide tables. And Sudoku. etc.
[*]Have to cary multiple electronic devices in my pockets (I still have an old palm pilot, in addition to my GoPhone)
From this thread (and esp your post), it seems I can get what I want if only I buy an AT&T-specific N1. Is that correct?
T-mobile N1's work on AT&T's network EXCEPT for 3G data, so if you never intend to use 3G on AT&T, it should not be a factor.
I have a few other questions:
[*]Given this phone, supposing I'm out of range of any cell tower, will the GPS function still work?
The GPS antenna will continue to receive the satellite information, however you need data to download the maps unless you have purchased an app like Copilot that stores map information on the SD card.
[*]I once had a GoPhone that could text. My son still does. My current GoPhone won't text -- I have to upgrade my "plan." So, this means texting must somehow be encoded on the sim. There must be something missing from my son's SIM's software that permits it to text -- was something added to the protocol that disallows texting with newer sims? If so, are older sims available "out there?"
The texting feature can be turned on or off as a feature tied to the account associated with that particular SIM but it's not on the SIM per se.
[*]What is different about the AT&T Nexus 1 and the T-Mobile Nexus 1? It's not just the sim. Is it the actual radio hardware? Is it a driver? Doesn't "unlocked" mean you're not obliged to stick to a particular carrier?
It is the antenna frequencies supported by the radios. Both are quad band GSM phones, but AT&T uses 1900 MHz for 3G while t-Mobile uses 1700 MHz. FYI, most European carriers use 2100 MHz which both phones support.
And now just a quick rant: I really despise how we as consumers are at the total mercy of communications companies. Maybe I'll just go back to carrying around a paper calendar and HAM (I'm not talking about lunch meat).
To a degree ... as far as price, it's what the market will bear. Consumers are still willing/able to pay for what is essentially a luxury service so there will be little pressure to drastically change the fee paradigm. I'd like a $20/month cell plan with data, $1.00/gal. gas and a 25 hour work week. But, I accept $60/month cell phone plan, $3.00/gallon gas and a 50~60hour work week because, even with all the moaning and groaning we lead pretty damn comfortable, long, safe and healthy lives.