SM-G925F on T-Mobile performance? - Galaxy S6 Edge Q&A, Help & Troubleshooting

Just really want that Emerald Green color and don't mind the extra cost. Anyone have a SM-G925F that they use on T-Mobile and can describe their experience, and if LTE is working properly? Thank you.

shouldn't be a problem. seems all he bands line up so it would work with lte and everything. just not wifi calling... unless you flash a tmobile based custom rom

Hey @kaydash did you end up getting the g925f? how's the internet speed with T-mobile? I'm considering getting the same but I read that it wasn't compatible with the AT&T LTE frequency bands so I was wondering whether there would be a problem with T-mobile too...thanks in advance!

Related

[Q]Can at&t gs2 run 3g/4g on tmobile?

Hi guys
I want to ask is it possible to change the at&t modem to a t-mobile modem so i can use 3g/4g on tmobile network if not just tell me im curious.
I saw this happen to the galaxy note and was wondering if it possible to do it on this phone.
thanks
Nope. It lacks the bands required for T-Mo frequencies.

HTC Rezound and AT&T USA

Hi Guys,
Quick question:
Is anyone running the HTC Rezound successfully on AT&T USA, and if so, what kind of data speeds are you getting and are all SMS issues squared away?
Thanks for your help!
With the correct rom, you can get SMS/Calls/Data working 100%. However, you will likely only get EDGE data on AT&T. Honestly it is a poor choice to NOT get a One X on AT&T.
Thanks for your response con247! Why only EDGE data on ATT?
con247 said:
With the correct rom, you can get SMS/Calls/Data working 100%. However, you will likely only get EDGE data on AT&T. Honestly it is a poor choice to NOT get a One X on AT&T.
Click to expand...
Click to collapse
It doesn't have that 3G band.
Thanks again so I read a bit...
Is it because it only have the AWS bands for 3G/3.5G... so really it's gonna be 3G on T-Mobile, right?
con247 said:
It doesn't have that 3G band.
Click to expand...
Click to collapse
I'm also trying to get 3G or 4G to work on AT&T for the resound. I'm able to get service and make calls but If anybody figures out a baseband/rom that's compatible to get data beyond edge (which I haven't got working anyway) let us know. Thanks!
Here a link to a thread in these very forums for enabling 3g/HSPA
http://forum.xda-developers.com/showthread.php?t=1914122
Edit: T-Mobile isn't possible...yet. tmo is in the process of upgrading their towers to run on the same MHz range as att, 1900 MHz band. Its currently bieng released in test markets all over the country, so we could be able to use tmo on our rezounds in the near future with the current breakthroughs we've already had with enabling GSM capabilities.
Sent from my ADR6425LVW using Tapatalk 2

Unlocked or get the Tmobile version?

I have the unlocked version sitting on my desk right now.
The only difference seems to be that the radios are not the same?
But I've been reading that the radio might be flashable so it can accept Tmobile frequencies.
One question though, can ROMs from the unlocked version be used on the Tmobile version? Thanks
teatime0315 said:
I have the unlocked version sitting on my desk right now.
The only difference seems to be that the radios are not the same?
But I've been reading that the radio might be flashable so it can accept Tmobile frequencies.
One question though, can ROMs from the unlocked version be used on the Tmobile version? Thanks
Click to expand...
Click to collapse
From what I have read, the T-Mobile H1 can flash any ROM.
The radio flashing is an open question. So far attempts to get the AWS working on the dev / unlocked models have not worked. HTC says they have different radio hardware, but at this point it is anyone's guess if we will ever get AWS working on dev.
If you use the unlocked / dev on TMO, you will get 21 Mb on the 1900 refarmed band, and eventually LTE if you live in an area that has it. Right now there are maybe three areas with LTE.
If you got the 32 Gb unlocked, in my opinion it has no advantage over the T-Mobile model. The Dev edition has 64 gb of storage.
stevedebi said:
From what I have read, the T-Mobile H1 can flash any ROM.
The radio flashing is an open question. So far attempts to get the AWS working on the dev / unlocked models have not worked. HTC says they have different radio hardware, but at this point it is anyone's guess if we will ever get AWS working on dev.
If you use the unlocked / dev on TMO, you will get 21 Mb on the 1900 refarmed band, and eventually LTE if you live in an area that has it. Right now there are maybe three areas with LTE.
If you got the 32 Gb unlocked, in my opinion it has no advantage over the T-Mobile model. The Dev edition has 64 gb of storage.
Click to expand...
Click to collapse
The tmobile version flashed to the unlocked ROM should retain AWS on HSPA+, correct? That's the route I will probably be taking. The additional LTE bands are inconsequential for me - mainly south america and Philippines.
zaos said:
The tmobile version flashed to the unlocked ROM should retain AWS on HSPA+, correct? That's the route I will probably be taking. The additional LTE bands are inconsequential for me - mainly south america and Philippines.
Click to expand...
Click to collapse
I don't think anyone has tried that yet. I suspect AWS wouldn't work without some modification because the ROM would not support AWS. But I don't think it would hurt anything either.
zaos said:
The tmobile version flashed to the unlocked ROM should retain AWS on HSPA+, correct? That's the route I will probably be taking. The additional LTE bands are inconsequential for me - mainly south america and Philippines.
Click to expand...
Click to collapse
Yes, flashing ROMs doesn't affect frequency compatibility. All GSM One variants have the same hardware and ROMs/kernels are cross-compatible (international HSPA-only, and EMEA/AT&T/T-moblie LTE). ROMs don't include radio software, and so far at least, radio software hasn't affected available frequency bands.
teiglin said:
Yes, flashing ROMs doesn't affect frequency compatibility. All GSM One variants have the same hardware and ROMs/kernels are cross-compatible (international HSPA-only, and EMEA/AT&T/T-moblie LTE). ROMs don't include radio software, and so far at least, radio software hasn't affected available frequency bands.
Click to expand...
Click to collapse
If flashing ROMs (not radios) to/from intl, US, EMEA models don't affect supported bands, I don't see why it would affect tmobile -> unlocked. Advantages would be no tmobile bloat, no hacks to please the tmobile overloads, etc.
zaos said:
If flashing ROMs (not radios) to/from intl, US, EMEA models don't affect supported bands, I don't see why it would affect tmobile -> unlocked. Advantages would be no tmobile bloat, no hacks to please the tmobile overloads, etc.
Click to expand...
Click to collapse
It sounds like you're disagreeing with me or something, but yes, flashing an international ROM on tmo One is great because it gets rid of bloat, can edit APNs to enable tethering, and always based on latest firmware rather than waiting for tmo to push an update. Only downside I know of is no wifi calling. I'm running TrickDroid on mine and it works great.
teiglin said:
It sounds like you're disagreeing with me or something, but yes, flashing an international ROM on tmo One is great because it gets rid of bloat, can edit APNs to enable tethering, and always based on latest firmware rather than waiting for tmo to push an update. Only downside I know of is no wifi calling. I'm running TrickDroid on mine and it works great.
Click to expand...
Click to collapse
Sorry, that was more directed at stevedebi's comment. Wifi calling can be replaced with SIP calling so that should be fine.
Warranty problems?
One potential issue with getting the T-Mobile version could have to do with the warranty. U.S. carriers seem squeamish about people modding their phones and threaten to void the warranty for unlocking bootloaders, rooting, etc. That said, I don't have specific info at hand that HTC unlocked phones are much more lenient but seems worth looking into.
zaos said:
Sorry, that was more directed at stevedebi's comment. Wifi calling can be replaced with SIP calling so that should be fine.
Click to expand...
Click to collapse
Well, most of the new T-Mobile plans come with unlimited hotspot and WiFi calling. I'm not planning to unlock mine. My One is performing fine on the stock ROM, and TMO will update the software (eventually).
As noted above, I'm not sure that T-Mobile looks kindly on having TAMPERED show up on a phone. They might well deny a warranty claim.
For me get the T-Mobile HTC one I had the 64gb edition got tired of the stupid refarm 1900mhz frequency my icon was switching from H to 3G. Now with my original T-Mobile HTC one I get steady 4g icon and good speeds
Sent from my HTC One using xda app-developers app
stevedebi said:
Well, most of the new T-Mobile plans come with unlimited hotspot and WiFi calling. I'm not planning to unlock mine. My One is performing fine on the stock ROM, and TMO will update the software (eventually).
As noted above, I'm not sure that T-Mobile looks kindly on having TAMPERED show up on a phone. They might well deny a warranty claim.
Click to expand...
Click to collapse
Same here mine is stock Rom with no root or unlocked bootloader only have about 5 T-Mobile apps that don't worry me.
Sent from my HTC One using xda app-developers app
ahernandez4110 said:
For me get the T-Mobile HTC one I had the 64gb edition got tired of the stupid refarm 1900mhz frequency my icon was switching from H to 3G. Now with my original T-Mobile HTC one I get steady 4g icon and good speeds
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
Switching from H to 3G is just what the radio does; it's how the interface is supposed to work. The T-Mobile version works exactly the same way--and you can see this if you flash an international ROM on your tmo One--but tmo assumes Americans are idiots who a. don't know what HSPA+ is, and b. get confused if the radio idles at "3G" when they expect to have "4G" coverage. So stock tmo ROM just shows 4G all the time, but it is just themed connection icons really. Seems like they're right to do this, which is a bit sad.
Of course, that doesn't mean that you would be getting the same speeds with the dev edition, since even in refarmed areas, you could well get better UMTS coverage over AWS than PCS.
teiglin said:
Switching from H to 3G is just what the radio does; it's how the interface is supposed to work. The T-Mobile version works exactly the same way--and you can see this if you flash an international ROM on your tmo One--but tmo assumes Americans are idiots who a. don't know what HSPA+ is, and b. get confused if the radio idles at "3G" when they expect to have "4G" coverage. So stock tmo ROM just shows 4G all the time, but it is just themed connection icons really. Seems like they're right to do this, which is a bit sad.
Of course, that doesn't mean that you would be getting the same speeds with the dev edition, since even in refarmed areas, you could well get better UMTS coverage over AWS than PCS.
Click to expand...
Click to collapse
Not to mention that in many cases you get EDGE on 1900 even in refarmed markets.
yeah I was thinking of getting the DE because its 64gb but then I realize that with wifi everywhere, I can just upload pictures or videos to you box account, then delete them to make room, and keep installing apps I want and delete those you dont.
After dealing with 16gb in a Gnexus, you learn how to manage to space
teiglin said:
Switching from H to 3G is just what the radio does; it's how the interface is supposed to work. The T-Mobile version works exactly the same way--and you can see this if you flash an international ROM on your tmo One--but tmo assumes Americans are idiots who a. don't know what HSPA+ is, and b. get confused if the radio idles at "3G" when they expect to have "4G" coverage. So stock tmo ROM just shows 4G all the time, but it is just themed connection icons really. Seems like they're right to do this, which is a bit sad.
Of course, that doesn't mean that you would be getting the same speeds with the dev edition, since even in refarmed areas, you could well get better UMTS coverage over AWS than PCS.
Click to expand...
Click to collapse
You are right if you go to phone settings-about- network you could see UMTS and HSPS+ it swicthes between UMTS 3g and 4g HSPS+ and my 4g icon stays the same, this also happen to my old HTC one 64gb developer edition but it never showed the 4g icon like T-Mobile HTC one all it showed was 3g and H icons this happens in a 1900mhz refarm area. Look at T-Mobile HTC One as example thank god it has 1700mhz built-in that's why I got ridoff my developer Edition
Sent from my HTC One using xda app-developers app
zaos said:
The tmobile version flashed to the unlocked ROM should retain AWS on HSPA+, correct? That's the route I will probably be taking. The additional LTE bands are inconsequential for me - mainly south america and Philippines.
Click to expand...
Click to collapse
yes flashing the TMO version on an unlocked rom will allow you to retain the AWS bands tmobile uses for 3g/HSDPA/HSPAP(HSDPA+)
i bought the TMO HTC one and am now using ordroid 4.2.0 on se7en kernel and i have AWS signal. and not just refarmed signal also umts signal as well.

[Q] SCH-I545 T-Mobile Switch

Howdy all,
I bought the VZW S4 when it was brand new and am lucky enough to still have an mdk bootloader. But wow vzw is expensive and living in Denver and being a world traveler for work, T-Mobile has peaked my interest with their prices and the international data usage...
I am running hyperdrive 17.1 and the phone is great and running like butter. From what I've read I can get a T-Mobile Sim card, change the APN and voilĂ . But T-Mobile employees say my 4G LTE will go in and out and only work where T-Mobile has certain bands of 4G. The coverage map looks good but I have no idea what band of 4G LTE it is.
My question is if I can flash the T-Mobile version of hyperdrive or another T-Mobile rom onto my mdk vzw s4, change the APN and have a fully functioning T-Mobile S4? Or will it lack certain frequencies and drop 4G often? Anyone who has attempted the switch please feel free to comment on your experience so far. Thank you XDA!
ElBow513 said:
Howdy all,
I bought the VZW S4 when it was brand new and am lucky enough to still have an mdk bootloader. But wow vzw is expensive and living in Denver and being a world traveler for work, T-Mobile has peaked my interest with their prices and the international data usage...
I am running hyperdrive 17.1 and the phone is great and running like butter. From what I've read I can get a T-Mobile Sim card, change the APN and voilĂ . But T-Mobile employees say my 4G LTE will go in and out and only work where T-Mobile has certain bands of 4G. The coverage map looks good but I have no idea what band of 4G LTE it is.
My question is if I can flash the T-Mobile version of hyperdrive or another T-Mobile rom onto my mdk vzw s4, change the APN and have a fully functioning T-Mobile S4? Or will it lack certain frequencies and drop 4G often? Anyone who has attempted the switch please feel free to comment on your experience so far. Thank you XDA!
Click to expand...
Click to collapse
Nothing you flash will add more bands than this phone has, it's a hardware issue, it only has AWS (which T-Mobile uses) and 700c (band13) which (I think only) Verizon uses.
I'm not sure exactly what other (if any) bands T-Mobile uses for LTE
I've got the sane setup in Chicago. I'm not a world traveler but while your her you can expect anywhere from 20 to 33 mbps. You should tell your job to get you a dedicated line w/ tmo.
kyedmipy said:
I've got the sane setup in Chicago. I'm not a world traveler but while your her you can expect anywhere from 20 to 33 mbps. You should tell your job to get you a dedicated line w/ tmo.
Click to expand...
Click to collapse
That's great to hear! Did you flash a T-Mobile rom or just use the vzw rom with T-Mobile APN?
I just want to make sure that I still get a decent connection in most cities, not slugging along at 2g, 90% of the time because its not a T-Mobile phone. If that's the case, I might consider buying a T-Mobile phone, but that hurts the whole argument of ditching vzw to save $$
changed mine to metroPCS...
ElBow513 said:
That's great to hear! Did you flash a T-Mobile rom or just use the vzw rom with T-Mobile APN?
I just want to make sure that I still get a decent connection in most cities, not slugging along at 2g, 90% of the time because its not a T-Mobile phone. If that's the case, I might consider buying a T-Mobile phone, but that hurts the whole argument of ditching vzw to save $$
Click to expand...
Click to collapse
I changed mine to MetroPCS which runs on the T-Mobile network. the guy at the store did the swap and it runs on the network and 4G/LTE in most metro areas very well, but loses any data connection in remote areas (I live in east-central Wyoming and it only works data in the larger towns here but still gets calls and texts anywhere you get a signal. It will at times toggle between 3G to 4G in some areas. and foxfi will run on it too if you hide the data usage when tethering. hope it helps.

Using T-Mobile for Data and Verizon for Voice (Dual Sim) Honor 5X HELP

Question for you guys!
Brief background:
I live in MN, USA and currently have a Nexus 6 on the Verizon network (works great as it's unlocked).
Just got a SIM card on T-Mobile (the $30 a month plan). Also works great on the Nexus 6.
What I am hoping to do is use the T-mobile SIM for Data and the Verizon SIM for voice calls. By looking at the frequency bands, it "looks" like this should work. What do you guys think? I am planning on installing some kinda of custom ROM on the 5X also. Something like CM12/13 if possible.
Not sure but with Verizon, I am assuming that the Honor 5X will only be able to use the WCDMA frequencies on Band 1.
I cannot post external links, so I've taken some screenshots of the frequencies and Bands.
Thanks!
setipollux said:
Question for you guys!
Brief background:
I live in MN, USA and currently have a Nexus 6 on the Verizon network (works great as it's unlocked).
Just got a SIM card on T-Mobile (the $30 a month plan). Also works great on the Nexus 6.
What I am hoping to do is use the T-mobile SIM for Data and the Verizon SIM for voice calls. By looking at the frequency bands, it "looks" like this should work. What do you guys think? I am planning on installing some kinda of custom ROM on the 5X also. Something like CM12/13 if possible.
Not sure but with Verizon, I am assuming that the Honor 5X will only be able to use the WCDMA frequencies on Band 1.
I cannot post external links, so I've taken some screenshots of the frequencies and Bands.
Thanks!
Click to expand...
Click to collapse
I don't think the phone supports CDMA at all, I would be surprised if Verizon will work
Verizon wont work, it's CDMA not GSM.
Doesn't work very well on tmobs either. I don't know if I have a bad device, but the signal is horrible compared to other devices (S7e, HTC 10 and Galaxy Prime)
Sent from my KIW-L24 using Tapatalk

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