T-mobile S3 on AT&T 3G/4G - T-Mobile, Samsung Galaxy SIII

Sorry,had to start a new thread .T-MO S3 will work on ATT 3G/4G bands.Bought unlock code from internet site and put my 4g micro sim in and redid my apn settings and got the 3g icon.

Good to know. Please post the link to att apn settings.

Mind if I ask which website and how much you paid for it? Got a buddy that needs one asap. Thanks!

So I wonder if this will work like the Note and Skyrocket where you might be able to load the T-Mobile modem on the AT&T S3 and use it on T-Mo?

Cellunlocker.net paid 24.99, received my unlock code in about one hour.

fender22 said:
Cellunlocker.net paid 24.99, received my unlock code in about one hour.
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Click to collapse
What apn settings did you put in? Thanks

Related

Need a Telus LG IQ Unlock Solution

Hey guys, I have a Telus LG IQ (GW825) which is the same as the LG Monaco, I'm looking to get it unlocked and willing to donate $50 to anyone who can unlock it.
Thanks
Ditto. I can get codes, but cannot find instructions. So, we're half way there.
If you want to unlock it, either put in a non Telus sim or goto the dialpad and enter the following 2945#*825# and you should get the unlock screen.
myklemedia said:
Ditto. I can get codes, but cannot find instructions. So, we're half way there.
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Lemme know if the code you got works and if it does let me know where you got it from.
eviltuna said:
Lemme know if the code you got works and if it does let me know where you got it from.
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Click to collapse
That does not work (2945#*825#) for this model or the Chocolate BL40. Anyone know?
I've even tried 2945#*40# for the BL40. These Telus phones do not pull up a menu when this sequence is entered.
These work for all other networks like Rogers and ATT with no problems.
myklemedia said:
That does not work (2945#*825#) for this model or the Chocolate BL40. Anyone know?
I've even tried 2945#*40# for the BL40. These Telus phones do not pull up a menu when this sequence is entered.
These work for all other networks like Rogers and ATT with no problems.
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Click to collapse
Did you use ORIGINAL SIM Card that the phone comes with?
Yes, we've tried, with, without and non-accepted sim.
Have you unlocked these before?
What method did you use for Telus LG IQ?
One of the members on lg-expo.com has an octopusbox and was able to unlock his with it ... little more than $50 though
cant post links apparently ;( ... visit lg-expo.com and see the sim programming set thread under tips-and-tricks
i have a telus lg iq and th eunlock screen comes up when i put in a rogers sim.
I just got my Telus IQ unlocked at Pacific Mall from one of the cell phone unlocking vendors.
I am using it with Rogers SIM card now.
If you are in GTA(Greater Toronto Area), I would suggest you check this vendor out.
GOSU Mobile Solutions - Unit A22 @ Pacific Mall.
Cost: $25
.........................................................................

[Q] Will this phone work on 3g in Europe & UK ?

I bought my SII a few days ago and am wondering if it will work in Europe.
Also, will t-mobile give me an unlock code? I've been with them for over a year.
I got an unlock code for mine and i have only been back with tmobile for 60 days. Just ask them in chat. It will work in Europe but I don't think it will be on hi speed network.
Sent from my HTC Flyer P512 using xda premium
How quick did you get the code? I just called in and made the request. She said up to 14 days.
I think Europe 3g band is 2100 which the t-mobs SII supports. But I don't know if that means it will work.
Yes it will work on 3G in Europe... I've taken TMO phones to Spain several times and was rocking 3G on Vodafone the entire time.
if it has the frequency it will work
Awesome, thanks guys.
Tmobile just sent me the unlock code. Is there any way to enter it without another sim card?
Could 1 of you guys request the Unlock code for my Galaxy S II? I don't have t-mobile, I brought the phone from a 3rd party phone shop. I have a receipt from the shop, but I'm assuming t-mobile wants a receipt that it was purchased from them. PM me if someone will help me pls.
knickfan5745 said:
Awesome, thanks guys.
Tmobile just sent me the unlock code. Is there any way to enter it without another sim card?
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Click to collapse
No the new sim card has to be in the phone every time.When you used different sim card the code is the same .I travel to Poland a lot and other countries and I got the code like 4 years ago and it sill works all over europe and 3g works too
i travel to poland too, good news
ronj1986 said:
Could 1 of you guys request the Unlock code for my Galaxy S II? I don't have t-mobile, I brought the phone from a 3rd party phone shop. I have a receipt from the shop, but I'm assuming t-mobile wants a receipt that it was purchased from them. PM me if someone will help me pls.
Click to expand...
Click to collapse
It's not possible to do this for you, need TMo SIM, they check it.
You can pay one of those services a small amount of money for a code. It's fast and less hassle than trying to get TMo to give you one.
Sent from my Nexus S using Tapatalk
zibi13 said:
No the new sim card has to be in the phone every time.When you used different sim card the code is the same .I travel to Poland a lot and other countries and I got the code like 4 years ago and it sill works all over europe and 3g works too
Click to expand...
Click to collapse
That's not what I meant. I'm asking how can I enter the unlock code? T-mobile said the only way is to put in a non-tmobile sim card and then it will prompt for it.
knickfan5745 said:
That's not what I meant. I'm asking how can I enter the unlock code? T-mobile said the only way is to put in a non-tmobile sim card and then it will prompt for it.
Click to expand...
Click to collapse
actually there's a USSD code to make it pop up, without the need of a SIM card
check out the Galaxy S wiki pages in XDA
Exactly what I was looking for. Thanks dude.
EDIT: Nothing there :\
http://forum.xda-developers.com/wiki/Samsung_Galaxy_S_Series#SIM_Unlock
Im traveling to france right now
Mine is unlocked i hope it works over here
Sent from my GT-P7510 using xda premium
knickfan5745 said:
Exactly what I was looking for. Thanks dude.
EDIT: Nothing there :\
http://forum.xda-developers.com/wiki/Samsung_Galaxy_S_Series#SIM_Unlock
Click to expand...
Click to collapse
thanks
i just noticed some arse holes changed the wiki to put advertising instead of the original links to the forum topics for free unlock
[Q] Is T989 working in UK's networks?
The spec of T989 is a lot better then T9100! I wonder if T989 is capable working in the UK network. If so, I am going to get one on Ebay! Thanks!
quadcore217 said:
The spec of T989 is a lot better then T9100! I wonder if T989 is capable working in the UK network. If so, I am going to get one on Ebay! Thanks!
Click to expand...
Click to collapse
I'm currently in the UK and using my unlocked T-mobile T989. I'm using a Vodaphone and a 3 sim card. I'm getting the 4G icon and fast internet. The 3 network is very fast.
someone already asked this earlier...
please use search... >.>
duped merged
Anyone know what the USSD code to enter the unlock code without a foreign SIM is?
xbanhcuonx said:
Anyone know what the USSD code to enter the unlock code without a foreign SIM is?
Click to expand...
Click to collapse
a little search would have pointed you here http://forum.xda-developers.com/showthread.php?t=1337756
the code is within the topic

At&t Sim Unlock Debacle

I need some help. At&t won't unlock the Sim claiming "exclusivity" although this device is released by every provider known to man. Anyways, the voodoo sim unlock app for the international S3 is not compatible yet for the At&t 747. What should I do? I need to use straight talk and would like to be able to use t mobiles network. Should I return it or wing it? Anyone been in this position before? Does anyone have any info on whether voodoo app developer can or is working on building an unlock app for US versions?
r3a1ist said:
I need some help. At&t won't lock the Sim claiming "exclusivity" although this device is released by every provider known to man. Anyways, the voodoo sim unlock app for the international S3 is not compatible yet for the At&t 747. What should I do? I need to use straight talk and would like to be able to use t mobiles network. Should I return it or wing it? Anyone been in this position before? Does anyone have any info on whether voodoo app developer can or is working on building an unlock app for US versions?
Click to expand...
Click to collapse
So even if you paid full retail they won't unlock it? That sucks
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
I did pay full retail and the answer is no, they won't.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Cellunlocker.net I have att and got mine unlocked by them.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
lgkahn said:
Cellunlocker.net I have att and got mine unlocked by them.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
How long did it take for you to get your code? I just processed an order with them.
done, unlocked. now i need some t mobile hspa radio's to flash.
Hey when I enter the *# code to see if my ATT GS3 is locked I don't get that screen that pops up on the vid showing its locked. How can I tell the phone is locked to ATT?
Thanks
U check by putting a non att sim in. It will ask for unlock code. You dial *#06# to bring up your phones IMEI number not to check if its locked.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Well there was a video on the website that had a *# code to show if your phone was locked, so I tried that and got nothing so maybe I need a dif SIM other than the ATT one
yea i think it only works on international one. doesnt work on mine either
Ummm... Straight Talk uses AT&T's network. You don't need to unlock the phone to use it with them.
Edit: you're using it with ST's T-Mo sim? Why?
root it, then go here. id stay away from direct patching, but it shouldnt harm by plugging it in, reading the nvram.bin and generating a code
http://forum.xda-developers.com/showthread.php?t=1731931
entropism said:
Ummm... Straight Talk uses AT&T's network. You don't need to unlock the phone to use it with them.
Edit: you're using it with ST's T-Mo sim? Why?
Click to expand...
Click to collapse
I was wondering the same thing. I thought I read you could use either an Att phone or a TMO phone on straight talk with their sims. Also in the TMO GS2 threads there are people saying they didn't even need an unlock code to use the GS2 on straight talk. I've never used Att or TMO but I'm taking a close look at straight talk. In general is it true Att has better coverage than TMO? I know they are both better than Sprint.
ExTREmE99 said:
root it, then go here. id stay away from direct patching, but it shouldnt harm by plugging it in, reading the nvram.bin and generating a code
http://forum.xda-developers.com/showthread.php?t=1731931
Click to expand...
Click to collapse
Would be great, if the required nv_data.bin file was actually in efs like in the international version, i checked for the file in /efs and it doesnt exit.
djkinetic said:
Would be great, if the required nv_data.bin file was actually in efs like in the international version, i checked for the file in /efs and it doesnt exit.
Click to expand...
Click to collapse
Same here.
There's differences in coverage. T mobile more hspa speed 6-7 mb/s, at&t 2-4 mb/s. At&t has more coverage overall coverage tho.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
But the AT&T version can't run on T-Mobile's bands. Nobody even knows if it will eventually be able to, either. Until then, you're not even going to get 3G
Well,bought the unlock code from cellunlocker instead,well see how it goes.I want to use the att version on the Rogers network.
Got the unlock code works fine,now using the att cersion on rogers's 4G network !
Thanks for the info on the two networks. I am thinking about waiting for the next GSM unlocked Nexus phone and running that on a prepaid plan that uses TMO or ATT's network. Hopefully we'll see one before the holidays.

[Q] Unlock code (sent from T-Mobile) does not work

To anyone who doesn't mind helping out,
I purchased a T-Mobile T-889 Samsung Galaxy Note II (4.1.2 Jellybean out of the box) brand new. I've had the phone for 47 days (I bought the phone on 4-9-13). T-Mobile made me wait 40 days (maintaining active account status) before sending me an unlock code. The unlock code they sent me was "07319707"
I did exactly as stated and the message keeps coming up "Network Unlock Unsuccessful". I've called T-Mobile 3 times since I received the code and all they do is escalate the problem to someone else but no one has e-mailed or called me back since. They told me if I try to enter it more than once that it might cause a problem which was after I had tried several times to do it.
I am fully aware of ppl buying unlock codes online and that if you have 4.1.2 that you must go back to 4.1.1 in order for the old code to work but I'm trying to avoid that.
If anyone has any suggestions / advice I would truly be grateful.
I am attaching a screenshot of the email from T-Mobile.
Thank You
I think the best option here is to work with t-mobile support and get it resolved.
I have always found the online chat support much more helpful than their phone support, give it a shot and hopefully this will get resolved.:thumbup:
Sent from my SGH-T889 using xda app-developers app
hi. you need to downgrade your phone to 4.1.1
does non/t-mobile sim have to be active
ciphercodes said:
I think the best option here is to work with t-mobile support and get it resolved.
I have always found the online chat support much more helpful than their phone support, give it a shot and hopefully this will get resolved.:thumbup:
Sent from my SGH-T889 using xda app-developers app
Click to expand...
Click to collapse
Cipher,
This questions might be stupid but I feel like I have to ask...Does the non/T-Mobile sim card have to be currently "active" in order for the unlock code to work?
Thank You
mizzike32 said:
Cipher,
This questions might be stupid but I feel like I have to ask...Does the non/T-Mobile sim card have to be currently "active" in order for the unlock code to work?
Thank You
Click to expand...
Click to collapse
Phone can be unlocked with an inactive sim. Just make sure you are using non t-mobile sim.
If the phone accepts the unlock code then it's unlocked but it wont show network on an inactive sim.
Sent from my SGH-T889 using xda app-developers app
thank you again
ciphercodes said:
Phone can be unlocked with an inactive sim. Just make sure you are using non t-mobile sim.
If the phone accepts the unlock code then it's unlocked but it wont show network on an inactive sim.
Sent from my SGH-T889 using xda app-developers app
Click to expand...
Click to collapse
Cipher,
Thank You once again
*status update* I spoke with T-Mobile today. They are emailing me another code...should be in my inbox by tomorrow. They also said that Wi-Fi must be turned off. I don't remember if I did that or not so that might have been an issue.
*GT-N7100*
For anyone reading this that has a GT-N7100 International Note II (my first one) who lives in South Florida (Palm Beach / Broward Counties) I found out today that I threw my money out of the window when I bought the T-Mobile Note II. Either T-Mobile is done or almost finished re-farming the 1900 MHz band down here and I was able to use my T-Mobile sim in the GT-N7100 that I own and able to average about 10mbps download on T-Mobile's network (4 more than AT&T). Around early April I tried using a T-Mobile sim (changed the settings properly) in the n7100 and couldn't even get 1 mbps download. I did not believe T-Mobile would go through with the re-farming in south florida because believe it or not we are not a top 10 market. For those of you who have an unlocked AT&T branded Note II who is still on AT&T... I strongly suggest you either try straight talk or T-Mobile itself and try to use the phone on T-Mobiles network...(Do you really need LTE when it's possible to get 14 to 15 mbps download w/o it?) For what AT&T charges for their service they are straight up ripping people off.

[Q] T-Mobile cell SIM in AT&T tab? Possible?

So long story short I can't figure this one out... I have a spare line (Tmobile) with truly unlimited data and I'd like to use it in a tablet. I have been told it's (impossible) by a tmobile store. This is the same store that told me I can't teather past 5gb until I told him I'm rooted and custom. I'd love to get a galaxy tab s on my unlimited data! Please advise.
P.S XDA is Awsome!!!
I have the TabS 8.4 T707 for AT&T. The tablet is SIM locked to AT&T but you can contact them for the unlock code if you paid full price for it. I bought mine from BestBuy and it took about two weeks for AT&T to get the unlock code to me. It was a big pain to get that code.
I'm using mine for international travel and it registers on the networks. Just check which LTE bands Tmobile uses.
Also, the tablet is on sale right now for $380 at BB.
LochNiss said:
I have the TabS 8.4 T707 for AT&T. The tablet is SIM locked to AT&T but you can contact them for the unlock code if you paid full price for it. I bought mine from BestBuy and it took about two weeks for AT&T to get the unlock code to me. It was a big pain to get that code.
I'm using mine for international travel and it registers on the networks. Just check which LTE bands Tmobile uses.
Also, the tablet is on sale right now for $380 at BB.
Click to expand...
Click to collapse
Hi Lochniss,
How can you get ATT to provide you the unlock code? I tried device unlock request and ATTMobilitycare, and both said that the unlock code is not available.
I also bought the TabS from Bestbuy and unable to unlock it.
Regards.
Vrance Lam
vrance - I had to go through the "AT&T Chairman’s Office of Executive Escalations (ERT) team". I don't know if you can call 611 and ask for them??? I came into contact with them when I filled a BBB complaint stating ATT did not unlock my unsubsidized mobile device. I was rejected a couple of times but did not give up. Finally the person with ERT had Samsung USA contact Samsung Korea to get the code. I cannot understand why ATT does not have the code, but it blows my mind that Samsung Korea has it.
For everyone reading this... please be courteous and patient with these guys. They did not set up the ATT system nor do they have the solutions at their fingertips. As I am doing with the community, just guide them to the answer.... good luck.
There's much easier way if you have an active ATT account (phone account is OK). Just insert your ATT sim into your tab s, give it a few hours until ATT system update your phone information (you should be able to see tab s as your new phone in your online account page). By this time, your imei is in ATT database, you should now be able to request your unlock code thru their online system. It took less than 24hrs for me to get mine.
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
Hi Xiaonan80, thanks for your advice. Will try that route. Do u know if ATT prepaid SIM card is ok to let the IMEI is in the ATT database? I am not a ATT customer, but can try buying a prepaid SIM to try it out.
vrance said:
Hi Xiaonan80, thanks for your advice. Will try that route. Do u know if ATT prepaid SIM card is ok to let the IMEI is in the ATT database? I am not a ATT customer, but can try buying a prepaid SIM to try it out.
Click to expand...
Click to collapse
Sorry, dont know if prepaid would work. I have postpaid account.
Sent from my SM-T705 using XDA Free mobile app

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