T-Mobile USA Subscribers: Question About Data Roaming on AT&T - Nexus 4 Q&A, Help & Troubleshooting

Hey everyone...
I travel to eastern Kentucky regularly and T- Mobile has zero service out there. The phones roam on AT&T. I was a T-Mobile subscriber for years, but every phone I had (Motorola Cliq XT, G2, Nexus S) would only get EDGE/2G data on AT&T due to TMO and AT&T using different 3G frequencies. The Nexus 4 is the first phone I've owned that works on both TMO's and AT&T's 3G and HSPA+ frequencies.
My question is... When you're roaming on AT&T's network with a TMO SIM, will the N4 connect to AT&T 3G and/or HSPA+? Or does AT&T restrict roaming traffic to EDGE/2G protocol?
Thanks!
Sent from my Nexus 10 using Tapatalk HD

Anyone?

Nope, Edge only when working off of the AT&T towers..

lowandbehold said:
Nope, Edge only when working off of the AT&T towers..
Click to expand...
Click to collapse
I figured that was the case, but I figured I'd ask just in case. Thanks for the info!
Sent from my Nexus 10 using Tapatalk HD

oldblue910 said:
Hey everyone...
I travel to eastern Kentucky regularly and T- Mobile has zero service out there. The phones roam on AT&T. I was a T-Mobile subscriber for years, but every phone I had (Motorola Cliq XT, G2, Nexus S) would only get EDGE/2G data on AT&T due to TMO and AT&T using different 3G frequencies. The Nexus 4 is the first phone I've owned that works on both TMO's and AT&T's 3G and HSPA+ frequencies.
My question is... When you're roaming on AT&T's network with a TMO SIM, will the N4 connect to AT&T 3G and/or HSPA+? Or does AT&T restrict roaming traffic to EDGE/2G protocol?
Thanks!
Sent from my Nexus 10 using Tapatalk HD
Click to expand...
Click to collapse
You will get 3G service on At&T. Me and my wife went to Vermont and there was no T-mobile service and wife was getting Att 3G with her samsung galaxy s 4g, me with my G2X(no 1900mhz) only edge though....

BigDig said:
You will get 3G service on At&T. Me and my wife went to Vermont and there was no T-mobile service and wife was getting Att 3G with her samsung galaxy s 4g, me with my G2X(no 1900mhz) only edge though....
Click to expand...
Click to collapse
Interesting...well I guess I'll find out what the N4 does when I go to Kentucky soon. haha I miss Vermont. I lived in Mass and Rhode Island a combined 12 years and Vermont was my favorite place to vacation.

BigDig said:
You will get 3G service on At&T. Me and my wife went to Vermont and there was no T-mobile service and wife was getting Att 3G with her samsung galaxy s 4g, me with my G2X(no 1900mhz) only edge though....
Click to expand...
Click to collapse
Was that with an AT&T or T-mobile sim card? It had to be with AT&T. They OP's question was in regards to AT&T 3G with a T-mobile sim, which will not happen. Carriers charge so much money for data, they are surely not going to let you use theirs for free. And yes, the G2X does contain the 1900 band...http://www.gsmarena.com/t_mobile_g2x-3888.php

lowandbehold said:
Was that with an AT&T or T-mobile sim card? It had to be with AT&T. They OP's question was in regards to AT&T 3G with a T-mobile sim, which will not happen. Carriers charge so much money for data, they are surely not going to let you use theirs for free. And yes, the G2X does contain the 1900 band...http://www.gsmarena.com/t_mobile_g2x-3888.php
Click to expand...
Click to collapse
T-mobile sims, we both have t-mobile service. According to the t-mo-Att agreement you have 50mb data. The G2X has gsm 1900, but not hspa 1900.
---------- Post added at 01:26 PM ---------- Previous post was at 01:24 PM ----------
oldblue910 said:
Interesting...well I guess I'll find out what the N4 does when I go to Kentucky soon. haha I miss Vermont. I lived in Mass and Rhode Island a combined 12 years and Vermont was my favorite place to vacation.
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Click to collapse
Yeah, Vermont is beautiful! Equinox mountain....That`s where we had that T-mo - At&t experience- she got 3G I got Edge...

My phone would sometimes roam onto AT&T in low-service T-mo areas...anyways to not have roaming at all? I hate being on roam when I know there's at least edge in the area.

kCelsius said:
My phone would sometimes roam onto AT&T in low-service T-mo areas...anyways to not have roaming at all? I hate being on roam when I know there's at least edge in the area.
Click to expand...
Click to collapse
Just disable roaming from your networks menu.....
Sent from my Nexus 4 using xda app-developers app

BigDig said:
Just disable roaming from your networks menu.....
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Data roaming has been disabled...
I'll be on AT&Ts network and i can send out texts and make phonecalls, but since I don't have it enabled, no data. I just thought that since i have the option disabled, it wouldn't roam at all.

BigDig said:
You will get 3G service on At&T. Me and my wife went to Vermont and there was no T-mobile service and wife was getting Att 3G with her samsung galaxy s 4g, me with my G2X(no 1900mhz) only edge though....
Click to expand...
Click to collapse
That's crazy I didn't get jack on my gs4g I was in St. J
Sent from my SGH-T959V

3G AT&T network when I lost reception in the mountains of Oregon/Washington state.
Keep in mind that when roaming on AT&T's network, they restrict how much data you can use. If you use all that data up, you will not have data (even on unlimited plans) when you return for the remainder of the billing cycle.

Related

hd2 on at&t

so i have been using my hd2 on att with edge for about a year now. ever since att starting switchin their towers for the backhaul for 4g i have lost lots of signal. anyone else experiencing this? any way to fix it
trueblood said:
so i have been using my hd2 on att with edge for about a year now. ever since att starting switchin their towers for the backhaul for 4g i have lost lots of signal. anyone else experiencing this? any way to fix it
Click to expand...
Click to collapse
I read an article a couple of weeks ago that indicated that AT&T would be gradually phasing out edge.
stevedebi said:
I read an article a couple of weeks ago that indicated that AT&T would be gradually phasing out edge.
Click to expand...
Click to collapse
jeez... I hope not...
trueblood said:
so i have been using my hd2 on att with edge for about a year now. ever since att starting switchin their towers for the backhaul for 4g i have lost lots of signal. anyone else experiencing this? any way to fix it
Click to expand...
Click to collapse
me too. i thought it was just my phone with a hardware issue. im about to send off the phone for repair.
i get spotty EDGE, but mainly on GRPS
first it was the spotty 3G, now EDGE... Dam you At&t
sal2708 said:
me too. i thought it was just my phone with a hardware issue. im about to send off the phone for repair.
i get spotty EDGE, but mainly on GRPS
first it was the spotty 3G, now EDGE... Dam you At&t
Click to expand...
Click to collapse
You must be talking about 3G on another device cause I know you are not getting 3G on the AT&T network using your HD2, that is unless you have the Austrialian model of the HD2.
T-Macgnolia said:
You must be talking about 3G on another device cause I know you are not getting 3G on the AT&T network using your HD2, that is unless you have the Austrialian model of the HD2.
Click to expand...
Click to collapse
oh, sorry, lol im talking in general At&t's network
but once i went into roaming, and i had 3G lol
If AT&T removed EDGE off their network that would leave GSM, 3G, and HSPA+... Or isn't EDGE and upgraded GSM... So it would leave just 3G and HSPA+
they cant get rid off EDGE or GSM,
1) GSM is their network removing it would leave the option of CDMA
2) EDGE will be there as long as there is 3G available.
That's right, edge is just faster gprs. Both are part of the GSM type network.
You are probably just getting spotty service during the upgrade. Once they are done in your area you should be back to normal.
Sent from my HTC HD2 using XDA Premium App
well it seems my area will be gettinng 4G lol. cuz my service sucks $#%& at the moment.
i even called AT&T, *****ed them out too... HAHA got my self a new sim card. but im still sending the phone in for repair.
okay guys, MAJOR NEWS! T-Mobile US now belongs to AT&T.
does that mean that with in a year or so, our unlocked HD2 will be picking up AT&T 3G or HSPA+ since the T-Mobile spectrum now belongs to AT&T??
sal2708 said:
okay guys, MAJOR NEWS! T-Mobile US now belongs to AT&T.
does that mean that with in a year or so, our unlocked HD2 will be picking up AT&T 3G or HSPA+ since the T-Mobile spectrum now belongs to AT&T??
Click to expand...
Click to collapse
AT&T does not own T mobile yet, they have put in an offer but it has ti be reviewed and approved by the SEC. To make sure that AT&T will not become a monopoly, because with this buy AT&T will leap over Verizon for the largest network by far.
trueblood said:
AT&T does not own T mobile yet, they have put in an offer but it has ti be reviewed and approved by the SEC. To make sure that AT&T will not become a monopoly, because with this buy AT&T will leap over Verizon for the largest network by far.
Click to expand...
Click to collapse
isnt att the biggest network atm. customer wise? and besides it will get approved for the reason that the FCC is huge on getting 4G going. att will hhave the biggest for 4G network.
well at least thats what i think is going to happen.
My question about the whole AT&T/T-Mobile deal is, I'm using a couple of T-Mobile HD2s unlocked on AT&T . When/If the deal goes through, will AT&T know I'm using T-Mobile HD2s and upgrade my data plan from the cheap medianet plan to the smartphone plan? My bill is going to skyrocket!
lantern20 said:
My question about the whole AT&T/T-Mobile deal is, I'm using a couple of T-Mobile HD2s unlocked on AT&T . When/If the deal goes through, will AT&T know I'm using T-Mobile HD2s and upgrade my data plan from the cheap medianet plan to the smartphone plan? My bill is going to skyrocket!
Click to expand...
Click to collapse
T-Mobile is still going to operate as a separate entity for a long while. So I don't think you need worry - I think the TMO HD2s will continue to work on EDGE with the AT&T network. The question is if they will share towers (meaning that your phone would have G3), but even then you would have to register your APN for the T-Mobile network, which won't work with an AT&T SIM Card.

[Q] Metro PCS already has LTE

How is it Metro pcs already has 4G LTE, and AT&T does, Whats the hold up?
Mrniceguy0921 said:
How is it Metro pcs already has 4G LTE, and AT&T does, Whats the hold up?
Click to expand...
Click to collapse
it's a completely different network to set up and unlike metro pcs, att has a whole nationwide network to think about rather than just a few metropolitan areas.
Metro uses Verizon towers IIRC.
So it's possible they have a lease deal for LTE usage.
Sent from my MB860 using XDA App
MetroPCS LTE is horrible! I tried it and got the ATT Atrix at the same time. A speedtest showed only getting 1.5MB over Metro LTE and im getting over 2MB on ATT HSPDA+ without backhaul....
Mark
rjohnstone said:
Metro uses Verizon towers IIRC.
So it's possible they have a lease deal for LTE usage.
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
Their LTE is actually VZW independent. They have had LTE before Verizon actually released LTE to anyone.

USA sim

I am from Israel and I am coming to the States on the next Monday. I need a sim with unlimited data, and about 100 minutes of talk and some messages.. I also need wifi tethring option to tether my tablet and laptop. I cant decide which carrier to choose. T mobile daily plan sounds nice but there are others like h2o, net10... Any suggestions?
Sent from my GT-P7510 using Tapatalk 2
I would get the T-Mobile $30 unlimited data and texting with 100 minutes. The $3 a day plan is also a good option if you're going to use under 200MB a day.
All the plans AT&T MVNO's(H2o, Red Pocket, etc) have low data allowances and cost more than T-Mobile.
AT&T has 250 minutes and unlimited texting for $25 a month. You can add data for $25 a GB.
bar_rodoy said:
I am from Israel and I am coming to the States on the next Monday. I need a sim with unlimited data, and about 100 minutes of talk and some messages.. I also need wifi tethring option to tether my tablet and laptop. I cant decide which carrier to choose. T mobile daily plan sounds nice but there are others like h2o, net10... Any suggestions?
Sent from my GT-P7510 using Tapatalk 2
Click to expand...
Click to collapse
You should make sure your phone supports the AWS band (also known as band IV) for 3G before going on T-Mobile or band II or V for AT&T 3G.
T-Mobile checks UA string to detect tethering, so you will need to spoof it in your browser settings to get around it. Not sure about AT&T or any MVNO, however.
Would strongly suggest T-Mobile if your phone supports it and you plan to stay in a metro area. Otherwise, go with an AT&T MVNO.
While I have not had any experience with T-Mobile, all of my past experience with AT&T has been horrid. I would not recommend them for prepaid or postpaid usage
Rikairchy said:
While I have not had any experience with T-Mobile, all of my past experience with AT&T has been horrid. I would not recommend them for prepaid or postpaid usage
Click to expand...
Click to collapse
As much as I would agree (I hate calling people who I know are on AT&T because the calls drop frequently), T-Mobile's 3G coverage is much smaller than AT&T's 3G coverage - leaving AT&T as the only GSM option in some areas. That said, if you spend most of your time in or around major cities, T-Mobile is superior both on performance and price.
I have LG P500, it has quad band and tri band.. should it work with T Mobile? I will be in major cities like NYC, Philly, DC...
bar_rodoy said:
I have LG P500, it has quad band and tri band.. should it work with T Mobile? I will be in major cities like NYC, Philly, DC...
Click to expand...
Click to collapse
You won't be able to get 3G from any US carrier with that phone. It supports 900 / 2100 for 3G and none of the networks over here support those 3G frequencies.
You'll be on 2G no matter which carrier you choose.
Sent from my SGH-T989 using Tapatalk 2
Mr.Mischief said:
You won't be able to get 3G from any US carrier with that phone. It supports 900 / 2100 for 3G and none of the networks over here support those 3G frequencies.
You'll be on 2G no matter which carrier you choose.
Sent from my SGH-T989 using Tapatalk 2
Click to expand...
Click to collapse
From what I know, T mobile uses 2100 MHZ...
By the way, how about Motorola Milestone 2?
bar_rodoy said:
From what I know, T mobile uses 2100 MHZ...
By the way, how about Motorola Milestone 2?
Click to expand...
Click to collapse
Nope. T-Mobile uses 1700/2100 together. You can't just use 2100 on T-Mobile.
The international Milestone has the same bands as your P500. The US Milestone supports AT&T 3G.
Sent from my SGH-T989 using Tapatalk 2
Mr.Mischief said:
I would get the T-Mobile $30 unlimited data and texting with 100 minutes. The $3 a day plan is also a good option if you're going to use under 200MB a day.
All the plans AT&T MVNO's(H2o, Red Pocket, etc) have low data allowances and cost more than T-Mobile.
AT&T has 250 minutes and unlimited texting for $25 a month. You can add data for $25 a GB.
Click to expand...
Click to collapse
The problem with the T-Mobile $30 unlimited data (up to 5Gb) plan is you won't be able to use any data on Edge and they don't really have 4G anywhere unless your phone does WCDMA on 1700Mhz then it will work at T-Mobile stores but that's all. You will need a newer Samsung Galaxy S2 or S3 phone to take advantage of 3G service on T-Mobile.
stevec5000 said:
The problem with the T-Mobile $30 unlimited data (up to 5Gb) plan is you won't be able to use any data on Edge and they don't really have 4G anywhere unless your phone does WCDMA on 1700Mhz then it will work at T-Mobile stores but that's all. You will need a newer Samsung Galaxy S2 or S3 phone to take advantage of 3G service on T-Mobile.
Click to expand...
Click to collapse
When the OP made the thread and mentioned T-Mobile, I figured he had a T-Mobile compatible phone. If you reqd the post above, you'd see I pointed out that T-Mobile 3G/4G wouldn't work on his phone.
But, don't have to be at a T-Mobile store to get 4G. That's absurd. Also, there's no need for a new T-Mobile phone to get fast data, any T-Mobile 3G phone will work.
Sent from my Galaxy Nexus using Tapatalk 2
Mr.Mischief said:
When the OP made the thread and mentioned T-Mobile, I figured he had a T-Mobile compatible phone. If you reqd the post above, you'd see I pointed out that T-Mobile 3G/4G wouldn't work on his phone.
But, don't have to be at a T-Mobile store to get 4G. That's absurd. Also, there's no need for a new T-Mobile phone to get fast data, any T-Mobile 3G phone will work.
Click to expand...
Click to collapse
I disagree, it may sound absurd until you realize they don't really have any 4G network anyplace but they need service inside the stores so they can display the phones working. In the Phoenix, Mesa and Scottsdale areas the only place you can get 4G on T-Mobil is in or near the T-Mobil stores where they have a 5 bar signal. They claim they aren't using an amp or anything but if you leave the store and go down the street a few blocks there's no signal and it's not available anywhere else.
As for saying "any T-Mobile 3G phone will work" you know they haven't sold 3G phones since 2010, right? None of the new Samsung 4G phones can get 3G either, at least none of the ones I looked at in the store could get it since they don't have an option for HSPA or HSPA+, just GSM and WCDMA with nothing in between.
stevec5000 said:
I disagree, it may sound absurd until you realize they don't really have any 4G network anyplace but they need service inside the stores so they can display the phones working. In the Phoenix, Mesa and Scottsdale areas the only place you can get 4G on T-Mobil is in or near the T-Mobil stores where they have a 5 bar signal. They claim they aren't using an amp or anything but if you leave the store and go down the street a few blocks there's no signal and it's not available anywhere else.
Click to expand...
Click to collapse
Tinfoil hat much? Nuff said.
I get T-Mobile 4G all over Alabama, miles away from the T-Mobile store. I also travel yearly to TN, LA, MI, and GA, and I get T-Mobile 4G in those states as well.
stevec5000 said:
As for saying "any T-Mobile 3G phone will work" you know they haven't sold 3G phones since 2010, right? None of the new Samsung 4G phones can get 3G either, at least none of the ones I looked at in the store could get it since they don't have an option for HSPA or HSPA+, just GSM and WCDMA with nothing in between.
Click to expand...
Click to collapse
All T-Mobile smartphones phones are capable of 3G. You confusing T-Mobile 4G with LTE. T-Mobile doesn't have LTE, and their 4G network is nothing more than fast 3G. The icon in the corner of your screen might only show 4G, but there are many instances where it's actually getting 3G I get 3G with my Galaxy Nexus on T-Mobile.
You really need to do some serious research.
Lets try and keep this on topic of the thread bout sim card and not go off about how good the actual networks are etc.
The fact of the matter is, you'll only get 3G/4G (HSPA+) on AT&T and AT&T MNVO's. If OP needs fast data, I'd recommend a Straight Talk AT&T-Compatible SIM from http://straighttalk.com. It's $50 for a month of unlimited everything (just don't go too crazy with data). When you fill in the APN, ignore any proxy fields except for "MMS Proxy".
Product F(RED) said:
The fact of the matter is, you'll only get 3G/4G (HSPA+) on AT&T and AT&T MNVO's. If OP needs fast data, I'd recommend a Straight Talk AT&T-Compatible SIM from http://straighttalk.com. It's $50 for a month of unlimited everything (just don't go too crazy with data). When you fill in the APN, ignore any proxy fields except for "MMS Proxy".
Click to expand...
Click to collapse
His phone runs on 900MHz and 2100MHz, doesn't AT&T 3G run on 850MHz and 1900MHz?
Oh wow, he has some funky frequencies. He'll need a different phone for 3G/4G on any network then. Basic functions and EDGE should work though.

R800at has 3G on T-Mobile.

I have an unlocked R800at on T-Mobile's network, and have 3G in my area. Just guessing here, but this is probably because of T-Mobile's recent move to upgrade all their towers to support unlocked IPhones.
This is what I plan on doing I. About 2 months when my VZ contract is up. Glad to know there's 3G. Where I live T-Mobile just lit up 3G for AT&T devices. How good are your speeds? I know this us subjective on wherebyou live. Could you run a speedtest.net and copy results here? Speedtest is on android market
Sent from my R800x using xda premium
If your running an r800x (Verizon's play) you won't be able to use t mobile. R800x is CDMA where as t mobile uses gsm.
Sent from my R800i using xda app-developers app
CrypticRook said:
If your running an r800x (Verizon's play) you won't be able to use t mobile. R800x is CDMA where as t mobile uses gsm.
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
I am aware of that. What I was saying is that when my VZ contract is up I will be buying a AT&T Xperia PLAY and unlocking it for T-Mobile.
ToTheBlue said:
I have an unlocked R800at on T-Mobile's network, and have 3G in my area. Just guessing here, but this is probably because of T-Mobile's recent move to upgrade all their towers to support unlocked IPhones.
Click to expand...
Click to collapse
Are you sure you are getting 3g because I have a second Xperia Play , R800a , setup on T-Mobile and it only gets the 2g Edge network...
216Monster said:
Are you sure you are getting 3g because I have a second Xperia Play , R800a , setup on T-Mobile and it only gets the 2g Edge network...
Click to expand...
Click to collapse
Sometime towards the last half of last year T-Mobile starting converting its 2G frequency to AT&T 3G compatible. This was done to accomodate the 1 million+ Iphones that T-Mobile has on their network. Plus they are doing this in hopes that people will bring their own AT&T unlocked phone to their service.
Due to this I plan on buying a AT&T PLAY and unlocking it for T-Mobile as in my area they just switched the 2G to AT&T compatible 3G.
ozzmanj1 said:
Sometime towards the last half of last year T-Mobile starting converting its 2G frequency to AT&T 3G compatible. This was done to accomodate the 1 million+ Iphones that T-Mobile has on their network. Plus they are doing this in hopes that people will bring their own AT&T unlocked phone to their service.
Due to this I plan on buying a AT&T PLAY and unlocking it for T-Mobile as in my area they just switched the 2G to AT&T compatible 3G.
Click to expand...
Click to collapse
Oh, I'm very out of the loop on this anymore... So it has to be the R800at ? If this is the case I will be buying one very shortly !
You need to have the R800at and sim unlock it. It will not work on the R800i which do not support the US 3G frequencies. You also need to check to see if T-Mobile have 1900Mhz band supported for your location.
http://www.androidcentral.com/t-mobile-ends-2012-14-more-new-1900mhz-hspa-markets
http://www.androidcentral.com/t-mobile-announces-another-5-markets-1900mhz-hspa
http://www.androidcentral.com/t-mobile-1900mhz-live-seattle-atlanta-and-minneapolis
http://www.androidcentral.com/t-mobile-finalizes-rollout-1900mhz-hspa-3-new-markets
http://www.androidcentral.com/t-mobile-improving-coverage-lighting-1900mhz-10-metro-areas
This mean if you have any GSM smartphone that support the 3G 1900/2100 bands and sim unlock you can get T-Mobile 3G in their 1900mhz coverage area.
eksasol said:
You need to have the R800at and sim unlock it. It will not work on the R800i which do not support the US 3G frequencies. You also need to check to see if T-Mobile have 1900Mhz band supported for your location.
http://www.androidcentral.com/t-mobile-ends-2012-14-more-new-1900mhz-hspa-markets
http://www.androidcentral.com/t-mobile-announces-another-5-markets-1900mhz-hspa
http://www.androidcentral.com/t-mobile-1900mhz-live-seattle-atlanta-and-minneapolis
http://www.androidcentral.com/t-mobile-finalizes-rollout-1900mhz-hspa-3-new-markets
http://www.androidcentral.com/t-mobile-improving-coverage-lighting-1900mhz-10-metro-areas
This mean if you have any GSM smartphone that support the 3G 1900/2100 bands and sim unlock you can get T-Mobile 3G in their 1900mhz coverage area.
Click to expand...
Click to collapse
Wow.... that's a lit of links. But yeah that's why I'm moving to an AT&T PLAY
Sent from my R800x using xda premium
I was just on chat with T-Mobile.. Here was the current HSPA+ areas they recently upgraded
%Mayette V: Here are the current live sites: Baltimore, Houston, Kansas City, Las Vegas and Washington DC; Miami and Fort Lauderdale, FL; Phoenix, Mesa, and Tucson, AZ; and San Francisco, Oakland, San Jose, and Modesto, CA; Atlanta, Seattle, and Minneapolis.
On that note I may try switching to a t Mobile sim. I'm running with straight talk right now so it would be easy enough
Sent from my R800i using xda app-developers app
ozzmanj1 said:
This is what I plan on doing I. About 2 months when my VZ contract is up. Glad to know there's 3G. Where I live T-Mobile just lit up 3G for AT&T devices. How good are your speeds? I know this us subjective on wherebyou live. Could you run a speedtest.net and copy results here? Speedtest is on android market
Sent from my R800x using xda premium
Click to expand...
Click to collapse
I went around town today and did a few speed tests in different locations. My results are in kbs/s from best to worst:
1891
1490
1444
831
404
396
Not too shabby I think. Unfortunately I live just out of range and only get 2G at my place.
Nice, I just got my new Xperia PLAY for AT&T, it was a prototype an is completely unlocked.
http://forum.xda-developers.com/showthread.php?t=2088271
Good to know. The bootloader was unlocked at its a prototype, and I will be testing out a friends T-Mobile sim tomorrow..
Just got my xperia play the other night an unlocked it an I get 3g here in scottsdale though oddly enough my download is 1/3 of what my upload is but working well can't complain fun phone but waaaaaaaay different from my samsung an x10mp when it comes to unlocking o.o
How are you getting 3G via TMobile? I currently live in Philadelphia which is on the list, and my R800at, which is both sim and bootloader unlocked, is still only getting edge?
pwarsknightsp said:
How are you getting 3G via TMobile? I currently live in Philadelphia which is on the list, and my R800at, which is both sim and bootloader unlocked, is still only getting edge?
Click to expand...
Click to collapse
Try doing this:
Settings -> More -> Mobile networks -> Network operators, let it search for networks. If there is 1900MHz support in your area, you will see 3G T-Mobile
Did you do any changes to your build.prop for T-Mobile or add the APN settings for T-Mobile? I added the T-Mobile settings then hit save, but it didnt stick...ideas?
I can't remember the options exactly, but if you are using stock rom, just go to the first choice, Xperia settings or something, then select download internet settings, it should automatically assign the correct apn.
Once you get custom roms they tend to automatically have apn included.
As to why the APN don't save I'm not sure.
Sent from Xperia Play, pardon the typos due to gesture typing
eksasol said:
I can't remember the options exactly, but if you are using stock rom, just go to the first choice, Xperia settings or something, then select download internet settings, it should automatically assign the correct apn.
Once you get custom roms they tend to automatically have apn included.
Sent from Xperia Play, pardon the typos due to gesture typing
Click to expand...
Click to collapse
K, I'll look into it..... wont be switching to Tmo until middle of next month, but I am all ready for it......
I just bootloader unlocked my phone put my tmo card in enabled data an went into network operators an tapped tmobile since it wasn't picking automagically then got 3g.

Switching to ATT Postpaid

Using T-Mobile is very fun, and I love pink and everything, but there is no coverage at my college of choice. ATT has mad heavy LTE down there, and I wish to switch. Any guides/tips for how to do this? The website is pretty difficult to navigate (I think most carriers do this).
Any help would be appreciated!
Imagination is for turbo-nerds who can't handle how kick-butt reality is!
Are you asking how to switch to AT&T, or how to enable LTE?
For AT&T, see this thread:
http://forum.xda-developers.com/showthread.php?t=2021401
For LTE, see this thread:
http://forum.xda-developers.com/showthread.php?t=2211618
The Nexus 4 only (unoffically) supports Band 4 LTE (1700 MHz), while AT&T mostly uses Band 17 (700 MHz)
http://en.wikipedia.org/wiki/UMTS_frequency_bands
HSPA+21 on AT&T is your best bet if Magenta T-Mobile (or i wireless) has no service there.
http://www.iwireless.com/
SpookyTunes said:
Are you asking how to switch to AT&T, or how to enable LTE?
For AT&T, see this thread:
http://forum.xda-developers.com/showthread.php?t=2021401
For LTE, see this thread:
http://forum.xda-developers.com/showthread.php?t=2211618
The Nexus 4 only (unoffically) supports Band 4 LTE (1700 MHz), while AT&T mostly uses Band 17 (700 MHz)
http://en.wikipedia.org/wiki/UMTS_frequency_bands
HSPA+21 on AT&T is your best bet if Magenta T-Mobile (or i wireless) has no service there.
http://www.iwireless.com/
Click to expand...
Click to collapse
That was a fantastic post, and I feel bad to not have clarified earlier. I meant hspa+21 instead of LTE.
Right now I'm using the 30 dollar tmobile plan and wanted the ATT equivalent. I just didn't know what plan, or how to even get ATT service. There is very little information on that topic.
upstandingcitizen said:
That was a fantastic post, and I feel bad to not have clarified earlier. I meant hspa+21 instead of LTE.
Right now I'm using the 30 dollar tmobile plan and wanted the ATT equivalent. I just didn't know what plan, or how to even get ATT service. There is very little information on that topic.
Click to expand...
Click to collapse
I would start by doing some
Settings > More... > Mobile network > Network operators (phone will search for GSM carriers)
and see what shows up (on campus, dorm, etc.).
AT&T has no cheep data options (pre or post paid). Their BIG BLUE, so they DON'T HAVE TO!!
i wireless is a T-Mobile affiliate company, and the maps show excellent coverage in the DesMoines / Ames / Iowa City areas (although maps do not always reflect reality), they do have some better pre-paid plans for data users.
If your set on AT&T, try http://www.att.com/shop/wireless/plans/prepaidplans.html
or you can look into a MVNO like Net10 (Unlocked 850 & 1900 MHz band AT&T SIM).
The main issue with T-Mobile is they hate roaming. They put a few towers in places they don't market to (like Des Moines and Omaha) for business travelers, and even deliberately disable roaming in Iowa City.
One final though, you could tell AT&T you have a Nexus 7 tablet and get the 3GB of data for $30 pre-paid tablet deal.
http://forum.xda-developers.com/showthread.php?t=2024204
Your best bet would be to go to an at&t store so you can walk out with a sim and a working phone. But two issues with that. One IIRC, at&t's cheapest smart phone plan is like 70 bucks a month. And two, I haven't heard if at&t had fixed the issue with not giving the N4 the proper data plan yet (speed wise 3G vs HSPA+)
Good luck!
Sent from my Nexus 4 using xda premium
gotzaDroid said:
Your best bet would be to go to an at&t store so you can walk out with a sim and a working phone. But two issues with that. One IIRC, at&t's cheapest smart phone plan is like 70 bucks a month. And two, I haven't heard if at&t had fixed the issue with not giving the N4 the proper data plan yet (speed wise 3G vs HSPA+)
Good luck!
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
If it is post paid, there is no problem getting hspa+ data speeds on the AT&T network. One just has to enter the proper APN. Prepaid could still be an issue, I'm not sure. But, since AT&T now has a prepaid smartphone data plan, I would think it should be possible.

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