Tmobile now 3G - 8525, TyTN, MDA Vario II, JasJam Software Upgradin

having trouble getting 8525 on tmobile 3G network. it still showing only the E. help....

I thought tmobile wasnt coming out with 3g til oct or nov.... Im a bit behind on times if it's already out...

TMobile has rolled out the 3G in a handfull of areas right now.
I don't have a list handy, but it's available out on the Internet, search for it if interested.
As for the hermes, this has been covered before, a few times at least.
In a nutshell, the hermes will not work with the TMo 3G network due to the 3G bands that TMo are going to use. Unless TMo sets up some kind of roaming/tower sharing agreement with whatever carriers are in your area, it will never work.

Here are the cities for 3g..unfortunately none of our current phones will work with these ODD TMobile bands (U'll have to get a new phone from them)
Markets currently with T-Mobile 3G (13):
Austin
Baltimore
Boston
Dallas
Houston
Las Vegas
Miami
Minneapolis
New York/New Jersey/Long Island
Phoenix
Portland
San Antonio
San Diego
Markets getting T-Mobile 3G by mid-October (8):
Atlanta
Chicago
Los Angeles
Orlando
Philadelphia
Sacramento
San Francisco
Seattle

changing the radio frequency, is it possible?
is it possible to change the frequency on the hermes to run in
1700/2100? or is it set on the phone? can it be turned like a radio by turning the dail?

fade2blade said:
is it possible to change the frequency on the hermes to run in
1700/2100? or is it set on the phone? can it be turned like a radio by turning the dail?
Click to expand...
Click to collapse
Technically, it is possible, but only by changing the radio hardware and recoding the radio stack and OS software (if any) to handle it.
So for all usual intents and purposes, no it's not possible. If you are a hardcore enough phone hacker, then I would say yes.

Related

Niki100 Triband GSM, AT&T Edge?

Will it be able to at least connect to AT&T's EDGE network? It's for the wife and 3G doesnt matter. Edge would be nice though. I have an 8525 that I've done a lot to so I'm not a complete noob, but some general direction/help would be great.
What I'm working with:
I purchased a UK (orange) touch dual through ebay. It arrived this morning and I have already flashed the hard-spl and then flashed Tom Codons v2 rom. The first splash screen (orange) says "security unlocked" at the top ... does this mean it is super cid already?? I then ran the connection wizard setting everything for AT&T. With the default connection set to media net it would not connect or update weather from htc home or anything to i set it to my isp and it works; I can browse the internet, download weather from htc home, everything she needs to do on the phone.
The only thing I'm not sure about is at the top bar of the today screen, it shows a small G icon (data im assuming), and where the larger connection icon normally is I have an icon with 2 arrows and an x. Is something not fully functioning?
Any help would be greatly appreciated.
It really depends on what bands ATT has in your local area. In my geography (central PA), there used to be legacy orange/blue ATT networks as Cingular and ATT merged years back, so we have pretty good overlapping coverage of 850/900 bands. In this area, 900 is pretty solid but it flips between G and E often.
If I drive to other regions though, such as northern Baltimore, MD, the coverage is much worse and there are miles of highway where I get no signal at all.
mskovrinskie said:
It really depends on what bands ATT has in your local area. In my geography (central PA), there used to be legacy orange/blue ATT networks as Cingular and ATT merged years back, so we have pretty good overlapping coverage of 850/900 bands. In this area, 900 is pretty solid but it flips between G and E often.
If I drive to other regions though, such as northern Baltimore, MD, the coverage is much worse and there are miles of highway where I get no signal at all.
Click to expand...
Click to collapse
Looks like in a few months I'll switch her to t-mob, functioning enough for now though.
Thanks

Titan t-mobile users

This question is for the t-mobile guys that have their AT&T phone unlocked. Do you guys pick up "H" icon on your display or does it go into 3g or just stays at "Edge".
And if no, what APN's or settings did you use to bypass the "Edge" network.
And for the folks that say "use the connection app" I've done it, which is why I'm here.
Anyone have trouble getting 3g/4g speeds on their debranded AT&T phones via other carriers?
bump
No Titan variant anywhere has support for the 1700MHz band ("AWS") T-Mobile USA uses for their UMTS services.
T-Mobile is re-purposing some of their 1900MHz spectrum for UMTS; once that happens in your area you may get 3G/H on your Titan. Until then you will not.
tai4de2 said:
No Titan variant anywhere has support for the 1700MHz band ("AWS") T-Mobile USA uses for their UMTS services.
T-Mobile is re-purposing some of their 1900MHz spectrum for UMTS; once that happens in your area you may get 3G/H on your Titan. Until then you will not.
Click to expand...
Click to collapse
Thanks for the feedback.
I am sorry bro. I was like the few first people who own the International Titan and use it with T-Mobile Bands, I stucked at EDGE/2.5G for all the time before i switched to AT&T so look like you are out of luck.
Sorry.
I can confirm that it is rolling out as we speak, I have the TITAN 2 from ATT using a Tmobile sim and i often get the 4G signal, this started about 5 days ago (September 5th) in the Maryland, Washington DC area. I even tested the connection speed and got a 0.2 Mpbs which actually allowed me to stream netflix on the phone. I was so happy to see that 4G hopefully it can be permanent soon. otherwise I always get the E (edge) slow speed.
davemaster said:
I can confirm that it is rolling out as we speak, I have the TITAN 2 from ATT using a Tmobile sim and i often get the 4G signal, this started about 5 days ago (September 5th) in the Maryland, Washington DC area. I even tested the connection speed and got a 0.2 Mpbs which actually allowed me to stream netflix on the phone. I was so happy to see that 4G hopefully it can be permanent soon. otherwise I always get the E (edge) slow speed.
Click to expand...
Click to collapse
It will probably be a while before NYC sees it.
someeh said:
It will probably be a while before NYC sees it.
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Click to collapse
According to tmobile's blog (http://blog.t-mobile.com/2012/09/10/t-mobile-steps-up-bring-your-own-iphone-efforts/), " we’re already starting to turn up 4G HSPA+ service in our 1900 MHz spectrum. With sites already live in cities like Seattle, Las Vegas, Washington DC and the New York metro area..."
Works up here in Seattle.
ody360 said:
According to tmobile's blog (http://blog.t-mobile.com/2012/09/10/t-mobile-steps-up-bring-your-own-iphone-efforts/), " we’re already starting to turn up 4G HSPA+ service in our 1900 MHz spectrum. With sites already live in cities like Seattle, Las Vegas, Washington DC and the New York metro area..."
Works up here in Seattle.
Click to expand...
Click to collapse
I'm in the city and still see 2g on my phone =(.
Under Settings -> Cellular -> Highest Connection Speed, did you set to 3G? Otherwise maybe it hasn't reached your part of the city yet... Tmo forums are pretty set on having the majority of the country covered by Q4 so a few more months I guess...
ody360 said:
Under Settings -> Cellular -> Highest Connection Speed, did you set to 3G? Otherwise maybe it hasn't reached your part of the city yet... Tmo forums are pretty set on having the majority of the country covered by Q4 so a few more months I guess...
Click to expand...
Click to collapse
I hope so, and yes I had checked and it's selected for 3g.
HTC Titan and T-Mobile
someeh said:
I'm in the city and still see 2g on my phone =(.
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Click to collapse
Lucky y'all!!! There's this big ol donut hole in the state of Georgia and we're in it...No 3G...3.5G...imaginary (AT&T) 4G...and worse...AT&T has their Titans throttled back on Cat 8 so nothing to write home there. I'm returning to T-Mobile at the end of the month and keeping my Titan...and I'm more than aware it will only run on EDGE until T-Mobile "completely" reforms 1900 so all you folks in the big cities; you live in small town USA; it might as well be never. Wherever there's WiFi...the phone is a dream to use but no amount of flashing the Titan is going to change the fact it will only run on 2G if you have either the Straight Talk (T-Mobile) SIM card or T-Mobile SIM card in it...bottom line is T-Mobile is 1700 and a few of us won't see 1900 until we're dead.
berrywr said:
Lucky y'all!!! There's this big ol donut hole in the state of Georgia and we're in it...No 3G...3.5G...imaginary (AT&T) 4G...and worse...AT&T has their Titans throttled back on Cat 8 so nothing to write home there. I'm returning to T-Mobile at the end of the month and keeping my Titan...and I'm more than aware it will only run on EDGE until T-Mobile "completely" reforms 1900 so all you folks in the big cities; you live in small town USA; it might as well be never. Wherever there's WiFi...the phone is a dream to use but no amount of flashing the Titan is going to change the fact it will only run on 2G if you have either the Straight Talk (T-Mobile) SIM card or T-Mobile SIM card in it...bottom line is T-Mobile is 1700 and a few of us won't see 1900 until we're dead.
Click to expand...
Click to collapse
I've hit 3g+ in the NYC area, typically in the lower west side of Manhattan. I guess it's slowly making it's way up.
I experienced T-Mobile 3G on a Titan in Redmond, WA yesterday. Got about 2.8Mbit download.
On AT&T I usually get about half that.
Denver 4G
Looks like T-Mobile is doing something in SE Denver right now. I'm starting to see 4G light up on my AT&T Titan phone.
Keep going T-Mo!
someeh said:
This question is for the t-mobile guys that have their AT&T phone unlocked. Do you guys pick up "H" icon on your display or does it go into 3g or just stays at "Edge".
And if no, what APN's or settings did you use to bypass the "Edge" network.
And for the folks that say "use the connection app" I've done it, which is why I'm here.
Click to expand...
Click to collapse
If your Titan I is unlocked, download Advanced Configuration 1.5 and within it you can toggle either 3G or H. That said, as T-Mobile refarms their GSM 1900 band, those cities will be able to use their AT&T Titans on 3G/H. It is expected to be in most T-Mobile markets by the end of 2013. I would encourage you to check out TMo News web page at www.tmonews.com for where they are rolling their high speed 1900 band out.
There is spotty 4g service in the NYC metro area now. It would be nice if it was where I reside at lol. I can deal with the wait. It's so much fun having 4g speed on the titan though.
someeh said:
There is spotty 4g service in the NYC metro area now. It would be nice if it was where I reside at lol. I can deal with the wait. It's so much fun having 4g speed on the titan though.
Click to expand...
Click to collapse
Be lucky and happy then; we live in a donut hole in West Central Georgia (US) and there is no T-Mobile service here and where there is AT&T and what remains of All-Tel after Verizon Wireless and AT&T got of what Verizon Wireless had to divest; there is no 3G or H and where my kids live in Opelika, AL, not AT&T but T-Mobile and no 3G there. Auburn-Opelika I doubt is big enough to get the refarmed 1900 H band anytime soon. Though none of these carriers mind us paying for it anyway; amazing how that works; they ***** about some folks using their data up but do you think they charge those on EDGE less; nope!

T-Mobile [Dev Edition/TMO Version] vs Sprint in Maryland

[I'm cross-posting this in the Sprint HTC One forum as well]
My situation:
1. I've been with Sprint since the OG Evo, but after getting the One, I was really frustrated with the slow LTE speeds especially after years of Network Vision promises and paying an extra $10 a month (per phone) for "high speed data" that was anything but. I was also irked at all the crap I had to go through to get the SIM unlocked.
2. The area I live in has refarmed HSPA+ to the 1900Mhz band.
3. The area I live in has AWS LTE.
4. I currently have a Sprint, T-Mobile, and Developer Edition One.
My original plan was to use the DE to test the TMO network to see if it was faster than Sprint and available in all the places I frequent. If so, then I'd sell my (now SIM unlocked) Sprint model and keep the DE, otherwise, I'd return the DE for a refund.
But over the last week and a half I've noticed that, while LTE speeds were frequently pretty high (15-20Mbps) there were still plenty of times when I was only seeing an H or an E. I couldn't even tell if the H was HSPA or HSPA+. So then I began to wonder if I was missing out because of the lack of the 1700Mhz band, thus I bought the TMO version to see if I was missing anything.
Turns out, I wasn't. The H I've been seeing is indeed HSPA+ but nowhere near the advertised 42Mbps. Granted, I wasn't naive enough to think I would pull 42Mbps even with the TMO version, but I expected to get at least in the 20-30Mbps range, instead I've been seeing 5-9Mbps. (Thanks to the Sensorly app, I can now tell which H I'm seeing).
After running around with TMO version, I'm seeing the exact same speeds in the same places. So, I'm not missing anything by not having 1700Mhz. In the meantime, TMO is still refarming more areas so the 1700Mhz is becoming less and less important.
So what about Sprint? At their lowest, the TMO speeds are equal to or a little above the Sprint speeds I've been seeing (my wife inherited the Sprint version during this trial run), and at their highest, Sprint can't touch them (in this area--I've gotten up to 20Mbps in PA).
So T-Mobile it is. When the wife's contract is up at the end of the month, the Sprint model is going up on Swappa. Meanwhile, the TMO version is going back to the store tomorrow.
What about AT&T you ask? Way faster, but way more expensive. Truth is, I spend most of my time on wifi anyway, so I'm not willing to pay AT&T prices for cable internet speeds for the times in between.
Hope this helps anyone else facing the same dilemma.
What are your apns for t-mobile. The LTE apn settings are slower than the HSPA apn. Unless you're in a LTE T-Mobile area.
magicriggs said:
What are your apns for t-mobile. The LTE apn settings are slower than the HSPA apn. Unless you're in a LTE T-Mobile area.
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My area is actually pretty saturated with LTE, but I still I tried both fast and epc. The speeds were the same.
Dang thats crazy.
KiamatDusk said:
My area is actually pretty saturated with LTE, but I still I tried both fast and epc. The speeds were the same.
Click to expand...
Click to collapse
I have different result with comparing a Dev edtion and T-Mobile edition One. NY is a refarmed market but there would be times I would still get EDGE in some spots. In the same area the T-Mo One would have a constant 4G/LTE connection while the Dev One would fluctuate between 2G/4G/LTE. I would recommend stick with the T-Mo One just in case you go into area that is not refarmed. I had faster 4G speed on the T-Mo one as well. (Single digits with PCS 4G compared to double digit AWS 4G)
Just popping in to say congrats on leaving Sprint.
I had them for about 8 months and could not stand them anymore. Paid $350 ETF and been happy ever since.

Mistake to get for T-mobile

I went from a note 2 on T-mobile to the mega. (paid $515 us, no tax). I knew what i was getting into, about the bands, but i went for it anyway. I think in retrospect it may have been a mistake. The issue is, that it doesnt have the right bands for hspa+ a lot of the time. It has the edge and the 1900 that was refarmed for hspa+. Granted, i live in NYC which was refarmed, and it my house i do have hspa+, but it was a mistake because a lot of places i go, i dont have service, or i only have edge. And i do wedding jobs all over the tri state area, and that is going to suck. To me, Tmo is awesome, they have 3g, hspa21, hspa42 and now also lte. I can do without the LTE but now i'm limiting myself to only one band of hspa.... Not the smartest idea.
I've heard that a new ported radio may help this but....
mottyengel said:
I went from a note 2 on T-mobile to the mega. (paid $515 us, no tax). I knew what i was getting into, about the bands, but i went for it anyway. I think in retrospect it may have been a mistake. The issue is, that it doesnt have the right bands for hspa+ a lot of the time. It has the edge and the 1900 that was refarmed for hspa+. Granted, i live in NYC which was refarmed, and it my house i do have hspa+, but it was a mistake because a lot of places i go, i dont have service, or i only have edge. And i do wedding jobs all over the tri state area, and that is going to suck. To me, Tmo is awesome, they have 3g, hspa21, hspa42 and now also lte. I can do without the LTE but now i'm limiting myself to only one band of hspa.... Not the smartest idea.
I've heard that a new ported radio may help this but....
Click to expand...
Click to collapse
Why would you buy this phone knowing you wouldn't get consistent HSPA? I would return it if I were you. Good luck.
mottyengel said:
I've heard that a new ported radio may help this but....
Click to expand...
Click to collapse
Do you have a link for this? I'm used to slow speeds where I am anyway, so edge to HSPA isnt a difference for me. The only places it gets faster is in the areas where they have the 1900 bands anyway...
mottyengel said:
I went from a note 2 on T-mobile to the mega. (paid $515 us, no tax). I knew what i was getting into, about the bands, but i went for it anyway. I think in retrospect it may have been a mistake.
Click to expand...
Click to collapse
This is me pretty much exactly.
It is not bad in Atlanta, I get H+ most of the time and my prior tablet (LG G Slate) wasn't really better coverage wise so I'm not unhappy, I just keep thinking I could be happier if I had that extra band of H+
If you find out something that improves TMo experience please note it here so others can benefit also.
damastah said:
Do you have a link for this? I'm used to slow speeds where I am anyway, so edge to HSPA isnt a difference for me. The only places it gets faster is in the areas where they have the 1900 bands anyway...
Click to expand...
Click to collapse
I don't think a modem has been ported yet. I don't think there is a compatible radio out there for this phone. AT&T MIGHT get a version of the Mega (the I-527). If so, someone might be able to port it's radio over to our device and we MIGHT get better signal. Until then, we will have spotty / inconsistent coverage. I get HSPA+, Edge, G, and complete loss of signal almost every day in New York (I drive around a quite a bit between Brooklyn, Queens, and Manhattan in New York). AT&T and T-Mobile (refarmed), for the most part, use the same bands now.
I came from the AT&T original Galaxy Note (LTE) which I used on T-Mobile's network. I knew I would be taking a step back in terms of data speed by getting the Mega but figured I would at least get HSPA+ which is sufficient for what I do (email, internat and streaming video). When I have HSPA+ signal, I have no data lag even when streaming live tv so it's definitely fast enough (for me at least).
The only issue is, as I already said, the inconsistency. I like the device though and am trying to stick with it until the AT&T Mega comes out (no telling when that will happen - it has been rumored for this month but I'm not holding my breath).
I see the Mega as a mini tablet with GSM phone connectivity, mobile internet connectivity, bluetooth, wifi, nfc, gps, and infra-red (for infrared tv remote control capability). Looking at it from that perspective, I stick with it (because not many tablets have this much connectivity).
Plus, it fits in my pocket (a lot more portable than normal sized tablets).
curgervending said:
I don't think a modem has been ported yet. I don't think there is a compatible radio out there for this phone. AT&T MIGHT get a version of the Mega (the I-527). If so, someone might be able to port it's radio over to our device and we MIGHT get better signal. Until then, we will have spotty / inconsistent coverage. I get HSPA+, Edge, G, and complete loss of signal almost every day in New York (I drive around a quite a bit between Brooklyn, Queens, and Manhattan in New York). AT&T and T-Mobile (refarmed), for the most part, use the same bands now.
I came from the AT&T original Galaxy Note (LTE) which I used on T-Mobile's network. I knew I would be taking a step back in terms of data speed by getting the Mega but figured I would at least get HSPA+ which is sufficient for what I do (email, internat and streaming video). When I have HSPA+ signal, I have no data lag even when streaming live tv so it's definitely fast enough (for me at least).
The only issue is, as I already said, the inconsistency. I like the device though and am trying to stick with it until the AT&T Mega comes out (no telling when that will happen - it has been rumored for this month but I'm not holding my breath).
I see the Mega as a mini tablet with GSM phone connectivity, mobile internet connectivity, bluetooth, wifi, nfc, gps, and infra-red (for infrared tv remote control capability). Looking at it from that perspective, I stick with it (because not many tablets have this much connectivity).
Plus, it fits in my pocket (a lot more portable than normal sized tablets).
Click to expand...
Click to collapse
Right, I hear you. What will be the difference with the AT&T one? I'm really looking for a radio port like they did for the AT&T Note with the Galaxy Blaze and S II modems
Sent from my EVO using xda app-developers app
damastah said:
Right, I hear you. What will be the difference with the AT&T one? I'm really looking for a radio port like they did for the AT&T Note with the Galaxy Blaze and S II modems
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
The AT&T Mega will have LTE so the data speeds will be faster. However, if AT&T gets the Mega, it will be locked to their network and it's currently illegal to unlock your phone yourself (you're supposed to ask the carrier to unlock it for you). I would imagine that AT&T won't be so quick to unlock the phone for you since they wouldn't want to make it convenient for anyone to take the phone to another GSM carrier. Oh well...welcome to America. In Europe (and probably the rest of the world), when you get a phone (even if its carrier-branded and purchase directly from the carrier), it's unlocked. I usually only buy unlocked phones.
I want to wait for a radio port. If I get consistent HSPA+ connectivity, I'm fine. I got about 15mbps download and about 2mbps upload on an HSPA+ connection in Manhattan this morning. That's fast enough for my data needs. I WAS using a Galaxy Note on T-Mobile's LTE network and got up to 22mbps down and 11mbps up. To be honest though, I could only tell the difference between HSPA+ and LTE when downloading huge files (500MB and up). For web surfing, email, streaming video, and live tv, I saw no noticeable difference between LTE and HSPA+.
IF, at the end of the day, you get the data performance you need with HSPA+, having LTE won't really matter that much.
It's kinda like upgrading your car from one that has 160mph on the dash (current Mega with HSPA+) to the exact same car with 320mph on the dash (AT&T Mega with LTE) when the legal speed limit is 70mph (the data speed you need). You may be able to brag about it being faster but do you actually need the extra speed? Bottom line, you have to determine your data speed needs and then make a choice..
curgervending said:
The AT&T Mega will have LTE so the data speeds will be faster. However, if AT&T gets the Mega, it will be locked to their network and it's currently illegal to unlock your phone yourself (you're supposed to ask the carrier to unlock it for you). I would imagine that AT&T won't be so quick to unlock the phone for you since they wouldn't want to make it convenient for anyone to take the phone to another GSM carrier. Oh well...welcome to America. In Europe (and probably the rest of the world), when you get a phone (even if its carrier-branded and purchase directly from the carrier), it's unlocked. I usually only buy unlocked phones.
I want to wait for a radio port. If I get consistent HSPA+ connectivity, I'm fine. I got about 15mbps download and about 2mbps upload on an HSPA+ connection in Manhattan this morning. That's fast enough for my data needs. I WAS using a Galaxy Note on T-Mobile's LTE network and got up to 22mbps down and 11mbps up. To be honest though, I could only tell the difference between HSPA+ and LTE when downloading huge files (500MB and up). For web surfing, email, streaming video, and live tv, I saw no noticeable difference between LTE and HSPA+.
IF, at the end of the day, you get the data performance you need with HSPA+, having LTE won't really matter that much.
It's kinda like upgrading your car from one that has 160mph on the dash (current Mega with HSPA+) to the exact same car with 320mph on the dash (AT&T Mega with LTE) when the legal speed limit is 70mph (the data speed you need). You may be able to brag about it being faster but do you actually need the extra speed? Bottom line, you have to determine your data speed needs and then make a choice..
Click to expand...
Click to collapse
I see. So the at&t one will have an extra T-Mobile compatible band in it? I thought the only one was the 1900 band getting converted into affect by T-Mobile
damastah said:
I see. So the at&t one will have an extra T-Mobile compatible band in it? I thought the only one was the 1900 band getting converted into affect by T-Mobile
Click to expand...
Click to collapse
The AT&T Mega should have both the 1900 (the refarmed HSPA+ band on T-Mobile) and the LTE 1700/2100 band (which is the same frequency that both AT&T and T-Mobile use for LTE). The I-9200 version Mega only has the 1900 band and no LTE at all. The I-9205 version Mega has the 1900 band and LTE but not the 1700/2100 LTE band that works on T-Mobile and AT&T .
Radio Question
curgervending said:
The AT&T Mega should have both the 1900 (the refarmed HSPA+ band on T-Mobile) and the LTE 1700/2100 band (which is the same frequency that both AT&T and T-Mobile use for LTE). The I-9200 version Mega only has the 1900 band and no LTE at all. The I-9205 version Mega has the 1900 band and LTE but not the 1700/2100 LTE band that works on T-Mobile and AT&T .
Click to expand...
Click to collapse
Sorry, bit of radio ignorance here. So is this a physical hardware difference or could it be adjusted on an existing I-9205 to use the 1700/2100 LTE band by flashing a new radio/rom once TMo/AT&T have a specific version out?
I must admit, this is the only thing that is keeping me from getting the Mega. IF I knew with certainty that a version of this phone would work 100% with T-Mobile, I would jump on it. Unfortunately, i'll probably just have to wait for the Note III. I know there will be a version of that for T-mo.
Mega
Coming to the US carriers soon?
http://www.engadget.com/2013/08/17/galaxy-mega-6-3-press-render-surfaces-with-navy-blue-body-atandt/
I know I want the Mega so bad & I see them unlocked on Ebay. I've asked a couple of sellers if it will work for TMobile but they say either edge or 3g. I have the Note 2 now and I'm more into size wise so not really looking forward to the Note 3. I was wondering if the AT&T one would work unlocked but they don't want you to leave the store without activating it. So I just have to wait patiently like you friend.
Sent from my SGH-T889 using xda app-developers app
jminatl said:
Sorry, bit of radio ignorance here. So is this a physical hardware difference or could it be adjusted on an existing I-9205 to use the 1700/2100 LTE band by flashing a new radio/rom once TMo/AT&T have a specific version out?
Click to expand...
Click to collapse
Physical hardware difference. The I-9205's LTE physical hardware is "tuned" (for lack of a better word) to bands LTE2100, LTE850, LTE1800, LTE2600, LTE800. AT&T / T-Mobile uses band LTE 1700/2100 frequency. Using a different radio in the I-9205 won't change the bands that the phone is tuned to. If anyone out there knows better please chime in. I certainly don't claim to know much. One thing I'm not clear on is whether LTE2100 band in the I-9205 will partially work on T-Mobile / AT&T. I think the phone specifically has to have LTE1700/2100 which is different from LTE2100. Again, someone with more knowledge, please chime in.
would the att version work on T-Mobile? Here are the specs on it;
GSM850, GSM900, GSM1800, GSM1900,
UMTS850 (B5), UMTS900 (B8), UMTS1900 (B2), UMTS2100 (B1)
LTE700 (B17), LTE850 (B5), LTE1700/2100 (B4), LTE1900 (B2)
I live in a refarmed area with LTE.
mottyengel said:
I went from a note 2 on T-mobile to the mega. (paid $515 us, no tax). I knew what i was getting into, about the bands, but i went for it anyway. I think in retrospect it may have been a mistake. The issue is, that it doesnt have the right bands for hspa+ a lot of the time. It has the edge and the 1900 that was refarmed for hspa+. Granted, i live in NYC which was refarmed, and it my house i do have hspa+, but it was a mistake because a lot of places i go, i dont have service, or i only have edge. And i do wedding jobs all over the tri state area, and that is going to suck. To me, Tmo is awesome, they have 3g, hspa21, hspa42 and now also lte. I can do without the LTE but now i'm limiting myself to only one band of hspa.... Not the smartest idea.
I've heard that a new ported radio may help this but....
Click to expand...
Click to collapse
By the way, what version of the Mega do you have (i9200 or i9205)? I have T-Mobile and live in a refarmed area (NYC). I've heard people say that the i9205 gives them H+ speeds here.
T-mob 4G with AT&T mega?
I have just bought an AT&T mega (SGH-I527) from a guy. It's 8 days old, unlocked and running T-mob 4GLTE no problem.
21940kbps dl with the 4GLTE icon.
Sweet!
Does it give you spurts of edge 3g and lte or is it steady lte. In other words does it work pretty good to get online or does it lag sometimes?
Sent from my SGH-T889
MR.MEMORYLANE said:
Does it give you spurts of edge 3g and lte or is it steady lte. In other words does it work pretty good to get online or does it lag sometimes?
Sent from my SGH-T889
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I've had it for only a few hours but when 4GLTE lights up and I stay in the same position then it holds the icon no problem. The area is patchy and not far away I loose 4G and it drops to 3G but it gets back the 4G where it can. In that regard it works like my previous phone but it didn't have the benefit of of LTE!
I went to the AT&T store today and I can buy it cash without contract but I just don't want it to be just edge service if you know what I mean.
Sent from my SGH-T889

Question Verizon question

So I've been on iPhone for a while and was really interested in moving over to this to come back to Android, but the lack of band 13 support kills the deal for me.
I don't suppose enabling additional bands is an option on this phone, I know in the past some models were able to via various methods, but figuring it's a long shot here. This is about the only device I'd be interested in switching to if I were to make the jump.
You wont be able to activate any bands that is not already baked into the radio. However, I'm using it on VZW just fine with n77 NSA working properly. Are you normally in a place for VZW where b5 850mhz won't reach but b13 700mhz will?
Not sure, I've never really checked what bands I'm using. This was more of a "I'm interested in it but don't want to buy it and regret because of connectivity". Thanks for the input!
wafflenator said:
Not sure, I've never really checked what bands I'm using. This was more of a "I'm interested in it but don't want to buy it and regret because of connectivity". Thanks for the input!
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Click to collapse
Verizon (United States of America)Cell Tower Map
CellMapper is a crowd-sourced cellular tower and coverage mapping service.
www.cellmapper.net
Move the map to where you normally are, see if you have a decently dense network of verizon towers, then see if they support any bands other than b13.
b13 will be the nationwide rural / extended range coverage. If you live in a major city, you should see dense 2/66. If you are in certain places, you'll see decently b5 coverage.

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