[Q] Galaxy S5 T-mobile unlocked - AT&T Samsung Galaxy S 5

I have a T-Mobile Galacy S5 Unlocked that I am using with my carrier AT&T. Is it somehow possible to remove entire t-mobile software and convert it to a 100% AT&T Phone???? If yes, how???

Post this question TMo S5 forums. You could find better help there.
The best you could do is install some ROM like alliance ROM, use Tibu or some root explorer to take off all TMo specific apps. You could use their on bundled settings, or use Xposed framework to theme it on lines of AT&T.

uvaisshah said:
I have a T-Mobile Galacy S5 Unlocked that I am using with my carrier AT&T. Is it somehow possible to remove entire t-mobile software and convert it to a 100% AT&T Phone???? If yes, how???
Click to expand...
Click to collapse
i have a TMO S5 and I am on ATT, I just run an international ROM and its the best thing ever, you get no bloat from carriers on it. You can flash international S5 ROMs on the TMO version once you ROOT and Custom Recovery

IcOpRo said:
i have a TMO S5 and I am on ATT, I just run an international ROM and its the best thing ever, you get no bloat from carriers on it. You can flash international S5 ROMs on the TMO version once you ROOT and Custom Recovery
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Click to collapse
can you run straight talk sim on the T-Mobile using AT&T straight talk APN settings or does it have to be unlocked too?

Heavy Metal said:
can you run straight talk sim on the T-Mobile using AT&T straight talk APN settings or does it have to be unlocked too?
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Click to collapse
The phone will recognize a different carrier sim has been installed and will not pick up a network connection until you pay a 3rd party for a code to SIM unlock it or have it on T-Mobile for 45 days (I Think that is the time period) and they will unlock it for free.

When I checked, for a prepaid SIM, you should've recharged it with atleast $100 in total for them to unlock.
Sent from my SM-G900T using XDA Premium 4 mobile app

All you do is put a different micro sim in and boot up the phone. Upon booting it asks for a network unlock code. Whoever the phone is through, call them and get the unlock code for free. I was in the military before and have gotten sim unlock codes for free when I tell them I'm going overseas and want to take the phone with me. You don't have to pay any third party if you don't want to. Just call T-Mobile or AT&T.
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That works with proper account history. Like, on AT&T, I can get mine unlocked with no issues just like that whenever I want. But I'm first time TMo user, that too prepaid, there is a cumulative recharge of $100 requirement. If I was postpaid, there would be a 45 day wait. I felt it cheaper to pay 25 for unlock than recharge for 100.
Sent from my SM-G900T using XDA Premium 4 mobile app

PS4AndroidHacker said:
All you do is put a different micro sim in and boot up the phone. Upon booting it asks for a network unlock code. Whoever the phone is through, call them and get the unlock code for free. I was in the military before and have gotten sim unlock codes for free when I tell them I'm going overseas and want to take the phone with me. You don't have to pay any third party if you don't want to. Just call T-Mobile or AT&T.
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I tried doing that with at&t but since I am under contract, they will not unlock it. Periodically, I do have international travel with my job and explained that to them. Their response was that I should have coverage wherever I go.
Sent from my AT&T Samsung Galaxy S5.

johnkirchner said:
I tried doing that with at&t but since I am under contract, they will not unlock it. Periodically, I do have international travel with my job and explained that to them. Their response was that I should have coverage wherever I go.
Sent from my AT&T Samsung Galaxy S5.
Click to expand...
Click to collapse
Typical wait time: 90/180 days from phone release date to unlock any new device, based on account history.
Sent from my SM-G900T using XDA Premium 4 mobile app

I have an option to buy a t-mobile s5 and unlock it will it full work on at&t and straight talks at&t sim? LTE and all?
Thanx
Sent from my SCH-S720C using Tapatalk 2

What if you just bought it outright?
Sent from my SAMSUNG-SM-G900A

Heavy Metal said:
can you run straight talk sim on the T-Mobile using AT&T straight talk APN settings or does it have to be unlocked too?
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Click to collapse
You need it unlocked if you are running any SIM aside from a TMO one, If stright talk uses the same bands as ATT then you should just be able to place the Straight Talk APN and get your signal working

alk770 said:
I have an option to buy a t-mobile s5 and unlock it will it full work on at&t and straight talks at&t sim? LTE and all?
Thanx
Sent from my SCH-S720C using Tapatalk 2
Click to expand...
Click to collapse
I'm using TMo S5 on AT&T. I'm getting LTE. Getting ~30 Mbps, lower than ~45 Mbps I used of get on AT&T S5, but no complaints here.
Sent from my SM-G900T using XDA Premium 4 mobile app

Will a unlocked tmobile s5 work with the straight talk at&t sim card? I want to keep at&t network I just cant root my att s5 and wanted to buy a tmobile s5 and root it
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---------- Post added at 01:06 PM ---------- Previous post was at 01:03 PM ----------
What if I buy a already unlocked phone?
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stonecold36067 said:
Will a unlocked tmobile s5 work with the straight talk at&t sim card? I want to keep at&t network I just cant root my att s5 and wanted to buy a tmobile s5 and root it
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---------- Post added at 01:06 PM ---------- Previous post was at 01:03 PM ----------
What if I buy a already unlocked phone?
Sent from my SAMSUNG-SGH-I537 using XDA Free mobile app
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Click to collapse
This is an old thread but I can tell you, YES YOU CAN! I just did it last week. You will still get the LTE and everything just like it's an AT&T phone.

Ok thank you I just sold my at&t s5 and ordered a tmobile version
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---------- Post added at 07:21 PM ---------- Previous post was at 07:20 PM ----------
I couldn't root the at&t s5 so had to get the tmobile one so I can root it and put a custom recovery on it
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Related

Exhibit 4G on AT&T Medianet

So my wife and I have been using unlocked phones on our grandfathered AT&T medianet unlimited data plans for over two years now. About six months ago I bought her an Exhibit 4G and unlocked it to work on AT&T. Just recently she got the dreaded you need a data plan text message on her phone. So she got bumped to a 2GB data plan.
I'm not sure how AT&T caught on since it wasn't one of there phones and she doesn't really do much else besides check Facebook and text.
Anyone else using this on AT&T?
once you put a sim card into it, AT&T knows your using a phone on their network. so they wanted you to have a data plan, they sent the message to your number which is accociated with your sim card.
Sent from my Nexus 7 using xda app-developers app
Did you install a custom ROM. If on stock then carrier IQ may have some hi g to do with that.
Sent from my SGH-T679 using xda premium
?
IRX120 said:
once you put a sim card into it, AT&T knows your using a phone on their network. so they wanted you to have a data plan, they sent the message to your number which is accociated with your sim card.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
whats the closest resemblance to this phone on the verizon network?
Same thing happened to me...they put me on a 3GB plan automatically. Took them about 2 months to get me...
---------- Post added at 02:30 PM ---------- Previous post was at 02:17 PM ----------
Just wondering...what kind of speeds you are getting on the AT&T network? I've played around with several APN settings I've found on here and none have improved my download speeds (always says 3G)...which are around 0.25 MBPS.
Spent some time on "chat" with ATT and am going ot try a new SIM card. Mine is an older one with 3G on it. I tried to get my plan changed (and I think this is the problem) to a LTE plan but the ATT rep couldn't get the "system" to accept the change for some reason.

Can anyone one with a Att moto x try a tmo sim please

The droid maxx its sim free out of the box. The Att sim works on a Verizon droid maxx I was wondering if the moto x from Att was sim free too. I want to buy this device customized from moto maker but use it on tmo. Can anyone with a moto x and have a friend with a tmo sim try this please. See if it picks h+ at least
Sent from my Nexus 4 using Tapatalk 2
ajftl said:
The droid maxx its sim free out of the box. The Att sim works on a Verizon droid maxx I was wondering if the moto x from Att was sim free too. I want to buy this device customized from moto maker but use it on tmo. Can anyone with a moto x and have a friend with a tmo sim try this please. See if it picks h+ at least
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
Cant you get an unlock code off eBay? Perhaps cellunlocker will offer an unlocking service. I remember I unlocked my AT&T Optimus G Pro with them when I got it in the UK for around $8/£5.
Bilhouse said:
Cant you get an unlock code off eBay? Perhaps cellunlocker will offer an unlocking service. I remember I unlocked my AT&T Optimus G Pro with them when I got it in the UK for around $8/£5.
Click to expand...
Click to collapse
Friend of mine is already trying with CellUnlocker. Will report back if it works or not. He already tried UnlockUnit but they refunded after trying for a week. Looks like Att is making it even harder this time due to motomaker exclusivity.
Psilocin said:
Friend of mine is already trying with CellUnlocker. Will report back if it works or not. He already tried UnlockUnit but they refunded after trying for a week. Looks like Att is making it even harder this time due to motomaker exclusivity.
Click to expand...
Click to collapse
Hello
Mine was locked here in Canada...
To unlock just pay 1.25 on fusionunlock.com ( is not my site - i get no cash to refer this site ! ) don't pay cellunlocker or any others website... you get no service at great price !
edit : My friend with att just comfirm me all work great with unlock code of this site !
o2qc418 said:
Hello
Mine was locked here in Canada...
To unlock just pay 1.25 on fusionunlock.com ( is not my site but for sure it work ) don't pay cellunlocker or any others website... you get no service at great price !
Click to expand...
Click to collapse
We are in the US on Att, so whatever works in Canada for the Rogers units probably won't work for us. If you have used Fusionunlock.com, can you show a screenshot if it says worthing about unlocking the Att version? Their website requires a username and password, and I don't want to sign up just to see the details.
I know a unlock services would work unlocking the phone. My question is if the Att moto x would at least pick H+ after unlocking. If it has the tmo bands. That's the question. The only way to know is by popping in a tmo sim card.
Sent from my Nexus 4 using Tapatalk 2
I'm in NY and it gets LTE
Sent from my XT1058 using XDA Premium 4 mobile app
---------- Post added at 06:58 PM ---------- Previous post was at 06:58 PM ----------
samomamo said:
I'm in NY and it gets LTE on T-Mobile
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Click to collapse
Sent from my XT1058 using XDA Premium 4 mobile app
samomamo said:
I'm in NY and it gets LTE
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---------- Post added at 06:58 PM ---------- Previous post was at 06:58 PM ----------
Sent from my XT1058 using XDA Premium 4 mobile app
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Att moto x on tmo?
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ajftl said:
Att moto x on tmo?
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Yes
Sent from my XT1058 using xda premium
No
Sent from my XT1058 using XDA Premium 4 mobile app
Anyway. I went to my Att store and guess. U cant buy a card to customize it full retail Price. Phone needs to be attach it to a 2 year contract. U can buy the white or black at the store full price tho.
Sent from my Nexus 4 using Tapatalk 2
ajftl said:
Anyway. I went to my Att store and guess. U cant buy a card to customize it full retail Price. Phone needs to be attach it to a 2 year contract. U can buy the white or black at the store full price tho.
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
Depends on the store. Some managers might be strong arming you and think you don't know any better, but you can buy the motomaker version at full retail.
Psilocin said:
Depends on the store. Some managers might be strong arming you and think you don't know any better, but you can buy the motomaker version at full retail.
Click to expand...
Click to collapse
Oh well. Not that much of a big deal this phone is. I'll wait for moto maker to sell them full price.
Sent from my Nexus 4 using Tapatalk 2

Wow still no root

I'm so surprised there's still no root for the ATT s5..im losing hope
Alternative: You can buy a T-Mobile S5, sim unlock and use on AT&T. T-Mo has unlocked bootloader...I did this and it works perfectly.
judicious said:
I'm so surprised there's still no root for the ATT s5..im losing hope
Click to expand...
Click to collapse
it may take some time but it will get unlocked.
roughmouth said:
it may take some time but it will get unlocked.
Click to expand...
Click to collapse
See people on the Galaxy S4 that are still looking for an exploit. It's highly unlikely bootloader unlock happens. Root is quite the long-shot as well.
judicious said:
I'm so surprised there's still no root for the ATT s5..im losing hope
Click to expand...
Click to collapse
I wish there was a more active way to contribute despite having no developer background.
I know I'd be more than willing to do some seriously tedious code checking among other things if i knew it would help the cause.
Maybe buy some dynamite see if i can blow off the bootloader lock.. who knows?
Root will happen. It's not a matter of if, but when.
karmuh said:
Root will happen. It's not a matter of if, but when.
Click to expand...
Click to collapse
Exactly.
Personally I went for the T-Mobile version and will unlock it to use it on AT&T.
Sent from my Nexus 7 using Tapatalk
You can buy a T-Mobile S5, sim unlock and use on AT&T. T-Mo has unlocked bootloader...I did this and it works perfectly. also.
What are my choices if I bought the att s5 can I sell it for the same price as a t-mobile s5 and just buy one or should I try to get someone to trade with me?
Sent from my SAMSUNG-SM-G900A using XDA Free mobile app
LeKtRiCzzz said:
What are my choices if I bought the att s5 can I sell it for the same price as a t-mobile s5 and just buy one or should I try to get someone to trade with me?
Sent from my SAMSUNG-SM-G900A using XDA Free mobile app
Click to expand...
Click to collapse
The T-Mobile S5 is worth more because of the unlocked bootloader. You can sell the AT&T S5 for about $550 and get a mint T-Mobile S5 for the same price if you're lucky and negotiate on Swappa. Then you'll have to unlock it for about $30. Its all worth it in my opinion.
Sent from my Nexus 7 using Tapatalk
The thing is the T-Mobile S5 will almost always show a full signal bar. When I had the TMO S5 it would show 4-5 bars with a -100-110 dbm signal. ATT signal is much stronger and therefore it will almost always show five bars with a -90, -80-dbm signal.
MattMJB0188 said:
The thing is the T-Mobile S5 will almost always show a full signal bar. When I had the TMO S5 it would show 4-5 bars with a -100-110 dbm signal. ATT signal is much stronger and therefore it will almost always show five bars with a -90, -80-dbm signal.
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Click to collapse
Great..so like the thread states what update do you have about root?
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
Martinjv71 said:
Great..so like the thread states what update do you have about root?
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
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Click to collapse
Absolutely nothing. I personally don't think any developers even picked up the G900A because they knew it would be locked down. My advice: gt the TMO version and unlock it.
Lol
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
Gotta love the doom and gloom. I would hate to see how some of you guys would act waiting nearly half a year for an iPhone jailbreak...every single year.
MattMJB0188 said:
Absolutely nothing. I personally don't think any developers even picked up the G900A because they knew it would be locked down. My advice: gt the TMO version and unlock it.
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Click to collapse
Lol...TMO...Lol..I want a phone from a company that's going be around in 5 years.
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
---------- Post added at 08:37 PM ---------- Previous post was at 08:37 PM ----------
This phone will find root.
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
karmuh said:
Gotta love the doom and gloom. I would hate to see how some of you guys would act waiting nearly half a year for an iPhone jailbreak...every single year.
Click to expand...
Click to collapse
Been there, done that, many times haha.
Martinjv71 said:
Lol...TMO...Lol..I want a phone from a company that's going be around in 5 years.
Click to expand...
Click to collapse
I can see your point on this one. If the phone is unlocked then you'd be fine. You would be getting service with AT&T, not T-Mobile or Sprint lol.
What I'm kinda worried about is that the S5 becomes a phone with wasted potential kind of like the Optimus G was due to lack of root
Sent from my SAMSUNG-SM-G900A using XDA Free mobile app
You can also buy a metropcs galaxy s5 its more cheaper than the tmobile version and unlock and also you can flash the T-Mobile stock Odin and flash T-Mobile custom ROM ...
Sent from my SM-G900F using Tapatalk
I have never understood the mentality of "just go buy it from another carrier." Some do not have $650 just laying around to make that happen. Another thing I don't seem to understand is all the dislike of subsidiaries. I have been with AT&T for over 10 years and never had an issue. My bill does not seem to be affected when I get an upgrade either, so I don't see the logic of paying full price for a phone from another carrier and remain on another one. It would seem like I am paying more out of pocket that way.

Sprint HTC one

A bit of a noob to the whole esn laws and cdma workshop thing I'm wanting to fix my sprint HTC one I bought off Craigslist a month ago but sprint has it block cause of an unpaid bill from the previous owner so I can use it but sprint won't budge what can I do
Unlocked SGH-M919 using XDA Free mobile app
Any help would be appreciated about what i can do to make it work i would hate to have a 300 dollar paper weight
Sent from my SGH-M919 using XDA Free mobile app
So I bought a new HTC one sprint variant have root s off and sim unlock successful what am I missing to get straight talk att sim to work
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SPARTAN_TECH said:
So I bought a new HTC one sprint variant have root s off and sim unlock successful what am I missing to get straight talk att sim to work
Sent from my SGH-M919 using XDA Free mobile app
Click to expand...
Click to collapse
TBH, you'd be better off buying a HTC One ATT/T-Mo variant since (I think, but haven't looked up) all frequencies work on it.
Anyways, you should be able to just insert the SIM and you should be good to go. Make sure you go into your Mobile Network settings, and change the mode to GSM. Alternatively you could go into testing (*#*#4636#*#*) and change the mode to something like WCDMA preferred.

Got hands on nexus 6 att

Hey guys i had to gwt my hands onecone. Im a verizon customer and i couldnt wait tovget lucky for an unlocked one . Is it possible for me to get this thing to work . i dont have a nano yet. Trying to get a friend of mine from a verizon store to help me out there. If thays the case, will the nano sim card work for me or no ? Im on wifi and i love this thing !!!!!
You need to unlock the phone. It is SIM-locked to AT&T
To get it unlocked through at&t I need an account number and all that. I'm a Verizon customer so I don't have that information. I just bought the phone retail at an att. I heard you can unlock through 3rd party. Are there any recommended sites?
Sent from my SM-N900V using XDA Free mobile app
kickenwing13 said:
Att making me have an att number. I'm Verizon. Is there a 3rd party thing that will for nexus 6?
Click to expand...
Click to collapse
This makes no sense. Please try to rephrase what you are asking for?
Hopefully my editing was clear. Sorry about that
Sent from my SM-N900V using XDA Free mobile app
If you're a Vzw customer, get a Vzw nano Sim.
I'm battling the same thing. I'm a Verizon customer and bought the phone outright through AT&T on a friends account. Went to cellunlocker.net and waiting for them to go through another database for an unlock code
Just got word from art that December 4 they will loosen the requirements to getting it unlocked for free. Which may help us
Sent from my Nexus 6 using XDA Free mobile app
Right now I have no data, but I have voice and text. Every hour or so I will get a message asking for my sim lock pin, which I don't have
Sent from my Nexus 6 using XDA Free mobile app
kickenwing13 said:
Right now I have no data, but I have voice and text. Every hour or so I will get a message asking for my sim lock pin, which I don't have
Sent from my Nexus 6 using XDA Free mobile app
Click to expand...
Click to collapse
I was able to get mine sim unlocked and it's working perfectly on Verizon without any issues.
Through that online unlock website ? How much though . supposedly about to be free through att.. NP issues at all though? Lol that's tempting ...
Sent from my Nexus 6 using XDA Free mobile app

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