Anyone can help me? - General Questions and Answers

I am interested in buying cell phone online. But I do not know the phone can be used compatible with our mobile service. I am from USA.
Tri band phone is ok? I am freshman of this. I hope anyone can help me. And please kindly let me know the difference among qual band, triband and quad band. Thanks

Which carrier are you looking to use the phone on?

tri-band cell phone works well in USA,
but quad-band cell phone works in the worldwide.
(850/900/1800/1900)
so you'd better buy the quad-band cell phone.
if you are free, i recommend you a website,then you can find a quad-band cell phone.
www.gizmograbber.com

Related

Sim Question

I currently am using a Qtek 2020 as my main phone and I really like it except one thing. It uses 900/1900 USA frequencies and the company I'm using is cingular.
Well they offer a 850 USA frequency that seems to do much better indoors and just all around better signals. The reason I know is I have another phone that lets me use that freq and even indoors my signals are great.
So my question is can I buy a pay as you go sim or even get another type of sim from Cingular that will let me connect to the 850 USA frequency?
Or is that impossible due to the radio in my Qtek 2020? I did check the forums and I didn't find any info on this particular problem. I have heard of the new sim that will hold twice the info so I'm wondering if those will do what I'm wanting to do.
Thanks
Your phone is tri-band 900/1800/1900 so I think the sim for 850 wont work.
Thanks that's what I thought. Wishful thinking.....

Fuze use in Germany

Hello everyone. I recently moved to Germany from the US and had my Fuze SIM unlocked. Well today I went to a T-mobile kiosk and the rep told me that I can use the phone for regular phone service with no problems but he didn't think that the US spec Fuze would work on the Internet with their data plan? Does anyone know if this is true? Why would it not work? Does T-mobile in Germany use a different band for Internet that the US Fuze doesn't support? Any information that anyone can provide would be greatly appreciated.
Thanks,
Murnutz
http://en.wikipedia.org/wiki/GSM_frequency_bands#GSM_frequency_usage_in_Europe
for normal gsm
http://en.wikipedia.org/wiki/UMTS_frequency_bands
for umts (3g)
and of cause if you got a non gsm device like a simcardless cmda phone == nowhere
itll work fine for phone and data up to 2g. if you want 3g check if it can do international bands or just us ones.

[Q] Anyone using the Omnia 7 in the US on AT&T

Is anyone using the Samsung Omnia 7 on AT&T? I know it has support for AT&T's 1900 band for 3G but wanted to know how the experience is. I'm in Germany this week and was hoping to see if I can pick one up [not really happy with any of the AT&T phones].
Also, with updates possibly being controlled by carriers what's the workaround for buying an unlocked device from overseas and using it in the US on AT&T?
Thx!
can't tell you about omnia on at&t, but as far as i'm aware if your phone is unlocked from carrier, i don't see any reason/possibility for them to delay an update being rolled to your phone.
Cool, thx.
You should be able to get updates via the Zune software.
I'm sorry. this is my first post for this forum. Im not educated on on the compatibility of the EU phones on US carriers....
But is this really possible? I really like the SS Omnia the best so far.
an unlocked ominia will work perfectly fine on AT&T?
it will work perfectly.. except for the lack of 3G. The omnia lacks the all important 850 band at&t uses... and the 1700 band tmobile uses.
An explanation for "The omnia lacks the all important 850 band at&t uses" would be useful as AT&T also supports 3G on the 1900 band that the Omnia 7 supports. So seems like it should work...
shujaa said:
An explanation for "The omnia lacks the all important 850 band at&t uses" would be useful as AT&T also supports 3G on the 1900 band that the Omnia 7 supports. So seems like it should work...
Click to expand...
Click to collapse
Dependa on the tower. Lacking tje 850 band is a big deal on att.
Sent from my SGH-T959 using XDA App
Thanks for that response. I really wanted to see if I could sneak away with the omnia as the focus isn't really as good
shujaa said:
Thanks for that response. I really wanted to see if I could sneak away with the omnia as the focus isn't really as good
Click to expand...
Click to collapse
One advantage with the Focus is it has an SD card slot to extend storage.
If you use you phone for music,movies and games it's a big +.
N8ter said:
Dependa on the tower. Lacking tje 850 band is a big deal on att.
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
lacking 850 is not a problem since only mayor citied like new york, san fran, dallas etc. have 850 and the majority of normal city only have 1900. so 1900 is fine given you don't have access to hsdpa and hsupa, only regular 3g. now if only i can find an unlock omnia 7 under $650.
akachay said:
lacking 850 is not a problem since only mayor citied like new york, san fran, dallas etc. have 850 and the majority of normal city only have 1900. so 1900 is fine given you don't have access to hsdpa and hsupa, only regular 3g. now if only i can find an unlock omnia 7 under $650.
Click to expand...
Click to collapse
There are maps available showing coverage for each AT&T 3G frequency band. I wouldn't dismiss one band over the other. It all depends on what city you live in.
Check into the coverage areas before you waste money on a phone that won't give you 3G coverage in your area.
Very interesting as I googled AT&T 850 vs. 1900 MHz Coverage and pulled up a very interesting map [can't post a link due to my post count].
Coverage of the two bands is almost identical. I didn't know that speed is something to give up on the 1900 band though.
Good info. Yeah, I'm in Europe this week and no one is offering it unlocked!
here's the maps.
http://www.cellularmaps.com/att_850_1900.shtml
my question would be though, which is the band they are going to expand going forward???
so what's the difference between these bands? the phone does both so you would be "covered" so to speak
Krissrock said:
so what's the difference between these bands? the phone does both so you would be "covered" so to speak
Click to expand...
Click to collapse
I'll be asking at an AT&T store, perhaps they can shed some light...
i personally am not sure if all phones handle the varying bands straight from the OEMs. HTC lists what bands their phone supports to each region, but in saying that it would be good to know what would happen if you got a omnia to the US (or in my case if i somehow managed to get an unlocked focus to australia ).
Krissrock said:
so what's the difference between these bands? the phone does both so you would be "covered" so to speak
Click to expand...
Click to collapse
I don't think the phone supports at&t's 850mhz band.
according to this it does
http://www.pdadb.net/index.php?m=pd...icially_confirmed_windows_phone_7_smartphones
and this
http://www.gsmarena.com/samsung_i8700_omnia_7-3537.php
GSM850, GSM900, GSM1800, GSM1900, UMTS900, UMTS1900, UMTS2100
CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA
From what i've heard, ATT doesn't even really use the 850 spectrum much anymore...
Several people are selling this new on eBay for ~$600, but it does not support 3G. As per the one auction details:
* Works with AT&T and T-mobile EDGE but does not work with 3G networks in the USA
* Works with AT&T 1900Mhz 3G but not AT&T 850mhz 3G - Does not work with T-mobile 3G in the USA
I love the design of this phone too but is it worth paying all that money for a phone where you won't be able to take advantage of all its features? Edge is slow as Sh*t compared to 3g in my area. Just consider that if you really want this phone in the US.

cf-p2 help

Hi all I have a British Gas Panasonic CF-P2 Toughbook phone.
It uses Windows Mobile 2003 SE PDA edition with phone.
http://toughbook.wikispaces.com/CF-P2
The units are either gsm 850 and 1900 or quad band 2g.
There is not much information on the units.
They are all unlocked and are capable if class 10 gprs (FAST i know).
anyone have any ideas what data settings I would use for ATT usa?
The phone is really for when I travel and go on scuba trips as it is fully rugged. Data is really not a big deal But I must have it working. any help would help.
BTW these units were made in 2006 by panasonic just for British Gas Using us and canada gsm bands (however people say they work over in europe to so it is understood that why they were listed as gsm 850 and 1900 they were probably quad band). the unit does work here in us on both 850 and 1900 used it all day on tuesday.

[Q] 2100/1700 AWS band problem

Screw my bad luck i didnt know about the band stuff when i ordered my phone and i got 1700 AWS (US Global GSM) which doesn't work for 3G in my area, I cant get Global GSM, is there any way to make 2100 GHz frequency work on US GSM?
Even if it may require some hardware modding or some external support, I would really be wanting to run 3G on my phone because it's really an affordable stuff in a small range..
Any help would be supported.
Thanks

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