what hardware component makes a phone have certain bands? be it 3g or for voice. what makes a phone have at&t bands of 850/900/1800/1900 MHz or at&t 3g bands instead of tmobiles 3g bands? Is it true that there are currently no phones that FULLY work on 2(or more) different networks, including overseas? I know you can get the iphone on tmobile but its not fully capable because you dont have 3g. how far are we from being able to pick our phone then the carrier instead of picking a carrier and then choosing one of their phones?
Also, it seems that at&t's 3g bands are listed as "tri band global" as apposed to tmobiles that only have 2 and are not listed as "global". does that mean that at&t's bands are more capable and may work in areas over seas? wouldnt that mean that at&t has the most advanced cell technology(or at least the most capable) in the country?
no one knows???????????????????????
the crystals inside the cpu often made by qualcomm decide the band supported
Rudegar said:
the crystals inside the cpu often made by qualcomm decide the band supported
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that sucks. so its all up to qualcomm(or the maker of the cpu) and the politics if we ever get a fully supported device?
a big whoop for the UK all our carriers use the same bands
I have both the T-Mobile and the international unlocked version. I have the latter because, in my excitement, I didn't take care to find out if it will work on T-Mobile's 3G speeds. To my dismay, it doesn't, and I have an extra phone.
I'm wondering if it will work on any other carrier's 3G/4G data speeds. Searching forums and support threads haven't gotten me any answers. Any help at all would be appreciated.
I bought mine in Britain and am using it quite happily here in Japan. T-Mobile USA has a relatively rare frequency band internationally; I think as long as you have 2100MHz and 900MHz bands, which this phone has, there should be an operator in almost every country that the phone will work on. In fact, it should work on most operators in most countries.
The phone has 850/900/2100 MHz bands for 3G; T-Mobile runs "4G" (actually 3G) on 1700/2100 aka AWS - this requires BOTH bands to be present in the phone, which is why the One S doesn't work. T-Mo USA also has 1900MHz, again not present in the One S. Can you get EDGE 2G data, which should be possible on 850MHz?
In the USA, it should work on AT&T, as they use 850MHz for 3G. Maybe you can find someone who will lend you a SIM to check it.
In Europe & Asia, it should generally work no problem.
Hi Guys,
So I got a new Razr HD from Verizon, and took it to Canada where I live. I travel a lot from the USA to Canada. The phone specs seem to indicate that it has all the bands necessary to support all the GSM and LTE bands as well as CDMA when in the states. I was able to easily get 3G/H+ service from Rogers in Canada by simply changing the Network Mode to GSM/UMTS instead of Global and then adding an APN for Rogers. However, I cannot get LTE service. The LTE choice seems to be bundled with CDMA LTE/CDMA but I don't think that matters, I think its just a radio choice. However, when selecting this, I get an error from the phone saying "No LTE networks could be found" and Do I want to switch to GSM?
This is sad because the phone would be excellent on LTE. Does anyone know how to get a Verizon branded phone to run on Rogers LTE?
If you have any ideas let me know, I will test them.
Thanks,
Blue
BluePlanetMan said:
Hi Guys,
So I got a new Razr HD from Verizon, and took it to Canada where I live. I travel a lot from the USA to Canada. The phone specs seem to indicate that it has all the bands necessary to support all the GSM and LTE bands as well as CDMA when in the states. I was able to easily get 3G/H+ service from Rogers in Canada by simply changing the Network Mode to GSM/UMTS instead of Global and then adding an APN for Rogers. However, I cannot get LTE service. The LTE choice seems to be bundled with CDMA LTE/CDMA but I don't think that matters, I think its just a radio choice. However, when selecting this, I get an error from the phone saying "No LTE networks could be found" and Do I want to switch to GSM?
This is sad because the phone would be excellent on LTE. Does anyone know how to get a Verizon branded phone to run on Rogers LTE?
If you have any ideas let me know, I will test them.
Thanks,
Blue
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Short answer, you can't. Different LTE bands. Rogers is 4 and 17, Verizon is 1, 3, 5, 13, 25. No overlap, and no-one currently makes LTE hardware that supports ALL LTE bands.
EdwardN said:
Short answer, you can't. Different LTE bands. Rogers is 4 and 17, Verizon is 1, 3, 5, 13, 25. No overlap, and no-one currently makes LTE hardware that supports ALL LTE bands.
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Just wanted to add to this... I tested my Samsung Galaxy S3, a generic version that I got from Amazon, works on AT&T in the USA on LTE and in ROGERS in Canada. Too bad the Verizon Droid does not support a similar global LTE band. Or does AT&T and Rogers simply have the same LTE bands???
BluePlanetMan said:
Just wanted to add to this... I tested my Samsung Galaxy S3, a generic version that I got from Amazon, works on AT&T in the USA on LTE and in ROGERS in Canada. Too bad the Verizon Droid does not support a similar global LTE band. Or does AT&T and Rogers simply have the same LTE bands???
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Yes, AT&T and Rogers have maintained the same bands since they were partnered maybe 10 years ago. Fido is owned by Rogers, so it also uses the same, from GSM up to LTE.
Neither AT&T or Verizon use "global" LTE bands, because there aren't any. Almost every country/provider uses different bands. There's some crossover, but with LTE, buy a phone for the market you are in, because you probably couldn't afford the roaming rates abroad anyway.
Hey guys, I think I have a related question.. maybe you guys can help
I live in Toronto and Rogers is my wireless carrier. From my understanding, Rogers operates on band 4 (1700 / 2100 mhz) as well as 2600 Mhz.
I am thinking of gettnig the new DROID MAXX from Verizon. I have tried asking the Verizon / Motorola reps about whether the LTE would work in Canada but wasn't able to get a firm answer.
From the Motorola website, however, as well as from gsmarena.com, it looks like the DROID MAXX will have access to not only LTE 700mhz, but also at 1700 and 2100 mhz.
What are the chances that this phone will work on Rogers LTE?
Really hoping it could work out... let me know if you guys have any ideas..
I'm going to buy a North American Nexus 5 and use it in Europe. As far as I know, the LTE frequency bands are different in America and Europe.
My question is, would it be possible to change the radio (or modem? or whatever it's called there) to make the LTE work in Europe? Or is it hardware locked?
No, it's hardware.
I want to purchase a GW4 classic LTE from usa and use it in India.
I understood that it should be possible because the hardware should remain same irrespective of the region/country?
This is so with smartphones also because a samsung phone will be compatible with mobile carriers globally.
Region specific firmware is just to enable/disable settings or apps.
Please correct if my understanding is wrong.
My T-Mobile LTE watch 4 did not connect to any network, neither in Europe nor in India. When checked with TMO I was told that LTE connectivity will work only in the US, despite my having international roaming. Why so, no idea.
The LTE frequency bands are different.
Only Roaming 3g in Mexico and Canada had worked on my prior Samsung T-Mobile LTE watch's. Haven't traveled yet with my watch 4 LTE....