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Madcap180
15th July 2007, 03:09 AM
Ok, I use the official dopod WM6 .. and I'm sure it's not related but for some reason I get a constant 3G/HSPDA connection which I NEVER had at my house.. and when I get a phone call it says UMTS AT&T .. anyone know what the UMTS is?

dejanet
15th July 2007, 03:16 AM
Umts=wcdma=3g

dapzmob
15th July 2007, 03:17 AM
universal mobile telecommunications system..based on 3g

galaxys
15th July 2007, 03:21 AM
Per Tech-Fac: HSDPA is associated with the various Universal Mobile Telecommunications System (UMTS) networks including the Global System for Mobile Communications (GSM).

Pumpiron579
15th July 2007, 05:16 AM
Madcap...That is good

rockrichard
15th July 2007, 05:27 AM
Ok, I use the official dopod WM6 .. and I'm sure it's not related but for some reason I get a constant 3G/HSPDA connection which I NEVER had at my house.. and when I get a phone call it says UMTS AT&T .. anyone know what the UMTS is?

If I choose AUTO in phone/band, it will constantly show up UMTS, and the reception will be really bad in my place. (Battery will run out in a day) But if I choose GSM, first off, reception is great & my battery is good for 3-4 days.
Is 3G that power hungry? Or it's simply due to bad 3G reception in my area?

Cheers,
Richard

k2snowboards88
15th July 2007, 05:59 AM
its a combination of both.

bennec83
15th July 2007, 06:57 AM
If I choose AUTO in phone/band, it will constantly show up UMTS, and the reception will be really bad in my place. (Battery will run out in a day) But if I choose GSM, first off, reception is great & my battery is good for 3-4 days.
Is 3G that power hungry? Or it's simply due to bad 3G reception in my area?

Cheers,
Richard


I live Center of manchester in UK, i have 100% connection to UMTS, and battery is totally dead in about 28-30hours, so no its not your bad connection!

I think 3G/UMTS just uses alot of power, and i have to say i have never used the UMTS for wat it is ment for, so i jus turn it off!!!

Pumpiron579
15th July 2007, 07:28 AM
The only time it is used is when you need to download something.
check this out:

One of the main benefits of UMTS is its speed. Current rates of transfer for broadband information are 2 Mbits a second. This speed makes possible the kind of streaming video that can support movie downloads and video conferencing. In a sense, UMTS makes it possible for you to enjoy all of the functionality of your home computer while you are roaming. By combining wireless and satellite cellular technologies, UMTS takes advantage of all existing options to result in the Holy Grail of 3G presentation: seamless transitions between WiFi and satellite.

ach2
15th July 2007, 08:25 AM
The only time it is used is when you need to download something.
check this out:

One of the main benefits of UMTS is its speed. Current rates of transfer for broadband information are 2 Mbits a second. This speed makes possible the kind of streaming video that can support movie downloads and video conferencing. In a sense, UMTS makes it possible for you to enjoy all of the functionality of your home computer while you are roaming. By combining wireless and satellite cellular technologies, UMTS takes advantage of all existing options to result in the Holy Grail of 3G presentation: seamless transitions between WiFi and satellite.

You say that the current rates of transfer are 2Mbits, but my understanding is that the Hermes chipset has a theoretical maximum of 1.8 with a typical 'good' speed of 1.2 to 1.5.

Madcap180
15th July 2007, 08:27 AM
lol i feel like a noob, I had NO idea what UMTS was... and was scared i was roaming or somehing hahahah!

Pumpiron579
15th July 2007, 05:40 PM
I pulled that specific info off the net....

http://www.wisegeek.com/what-is-umts.htm

Attn
Madcap, those HighHeels you sent me were too small:)