[Q] Questions about unlocking and more. - T-Mobile Samsung Galaxy Note II

I have an iPhone 5 and I'm on AT&T and have it up for trade.
Someone has a tmobile note 2 and wants to trade
He said he can get them both unlocked. And the tmobile will work fine
On AT&T.
My questions are will it work and if I want to flash custom Roms will this mess up the unlocking?
I have searched all over and can't tell some people say everything but LTE works and some say not.
It's confusing. I need the phone to work on AT&T and not have to worry about messing up the unlock.

It should still be unlocked but you should get the code just in case.
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Mosius said:
I have an iPhone 5 and I'm on AT&T and have it up for trade.
Someone has a tmobile note 2 and wants to trade
He said he can get them both unlocked. And the tmobile will work fine
On AT&T.
My questions are will it work and if I want to flash custom Roms will this mess up the unlocking?
I have searched all over and can't tell some people say everything but LTE works and some say not.
It's confusing. I need the phone to work on AT&T and not have to worry about messing up the unlock.
Click to expand...
Click to collapse
Once it's unlocked, it's unlocked.

Just make sure that note is fully paid for or you may end up with blacklisted phone
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I would just say, not sure specifics but who in the right frame of mind would trade away a GNII for an I phone 5... just sounds 2 good to be true, especially with all the horror stories out there...
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Unlocked tmo note 2 with att sim card is not worth it. You will not get att lte service or gps. My cousin had a tmo GNote2 with att sim and it drove him crazy note having lte and gps. No fix around it, find urself an att GNote2. Best of luck
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moabizzi said:
Unlocked tmo note 2 with att sim card is not worth it. You will not get att lte service or gps. My cousin had a tmo GNote2 with att sim and it drove him crazy note having lte and gps. No fix around it, find urself an att GNote2. Best of luck
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Click to expand...
Click to collapse
What would stop the GPS working?

Related

Using AT&T sim on blacklisted T-mobile GS III

Hey guys,
I got scammed on craigslist and the guy won't respond. So I bought a T-mobile Galaxy S3 and it worked fine for over a week until 2 days ago when it stopped connecting or registering to the T-mobile network. I found out from T-mobile it was blacklisted as stolen/lost that day. I called to confirm the phone wasn't stolen or lost when I bought it. The T-mobile store says there is nothing they can do except offer me a new phone from the store to pay full price.
Can I unlock a phone marked as stolen/lost using an unlock code and use it on AT&T?
I tried searching the forum and I found a thread about a guy who already had the phone unlocked so he was able to use it on AT&T but in my case, the phone is not unlocked yet but is blocked from T-mobile networks.
Thanks in advance,
Buzz
Well if you unlock it before the whole illegal thing starts you can use it on AT&T.
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52me52 said:
Well if you unlock it before the whole illegal thing starts you can use it on AT&T.
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Click to expand...
Click to collapse
What illegal thing?
I just found out about that today?
sgs3
buzzking00 said:
Hey guys,
I got scammed on craigslist and the guy won't respond. So I bought a T-mobile Galaxy S3 and it worked fine for over a week until 2 days ago when it stopped connecting or registering to the T-mobile network. I found out from T-mobile it was blacklisted as stolen/lost that day. I called to confirm the phone wasn't stolen or lost when I bought it. The T-mobile store says there is nothing they can do except offer me a new phone from the store to pay full price.
Can I unlock a phone marked as stolen/lost using an unlock code and use it on AT&T?
I tried searching the forum and I found a thread about a guy who already had the phone unlocked so he was able to use it on AT&T but in my case, the phone is not unlocked yet but is blocked from T-mobile networks.
Thanks in advance,
Buzz
Click to expand...
Click to collapse
cellunlocker.net blaclist
Check it out
http://androidheadlines.com/2013/01...ell-phone-sign-this-white-house-petition.html
Sent from my SGH-T999 using xda app-developers app
If I unlock my T-mobile phone, can I keep the T-mobile stock rom or do I need to flash it with the AT&T stock rom?
If you are on stock, why dont you just dial *#197328640# to go to phone control menu, then network lock and turn off the network lock. If you do a google search for unlock galaxy s3 xda forum u ll see it.
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DON'T EVER FLASH AN AT&T ROM even if you switch carriers you will brick you phone, only flash rooms from these forums
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52me52 said:
DON'T EVER FLASH AN AT&T ROM even if you switch carriers you will brick you phone, only flash rooms from these forums
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Click to expand...
Click to collapse
No. You can flash at&t roms on the T-Mobile s3. Many including my self have done it many times. Same hardware.
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That's what I told another person before and they bricked
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mustk1ll20 said:
No. You can flash at&t roms on the T-Mobile s3. Many including my self have done it many times. Same hardware.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
1111+ Thats correct I have tried every rom out there from att and it worked on my tmobile s3. Now for the op. looks for the thread on general there is one that shows you how to unlock your phone without a code. It was meant to be for the note2 but it worked on all us s3's I have mine unlock that way put in my friends att sim and it worked fine only thing that the speed its a little slower not 2G though. And thats because att's 4g its 20ish not 42.
Any ways. If you were called tmobile and talk to a superviser they can change the IMEI number on their system and the phone would come back to work in 48 hours.
I know because It have happened to me too. It doesnt matter if you have your tmobile sim on it for at least a day tmobile computers will register that phone onto your network.
P.S the only thing that will changed from a ATT rom is that build.prop It will show that its an att rom but you can edit it to d2tmo with root explorer
Just don't flash other modems from other carriers that will Brick you.
Sent from my SGH-T999 using xda app-developers app
buzzking00 said:
Hey guys,
I got scammed on craigslist and the guy won't respond. So I bought a T-mobile Galaxy S3 and it worked fine for over a week until 2 days ago when it stopped connecting or registering to the T-mobile network. I found out from T-mobile it was blacklisted as stolen/lost that day. I called to confirm the phone wasn't stolen or lost when I bought it. The T-mobile store says there is nothing they can do except offer me a new phone from the store to pay full price.
Can I unlock a phone marked as stolen/lost using an unlock code and use it on AT&T?
I tried searching the forum and I found a thread about a guy who already had the phone unlocked so he was able to use it on AT&T but in my case, the phone is not unlocked yet but is blocked from T-mobile networks.
Thanks in advance,
Buzz
Click to expand...
Click to collapse
Search in Google how to change/fake the imei on android
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Or you could be like screw t and unlock it after.. They are not going to fly enforce it
Sent from my Nexus 7 using xda app-developers app
gypsy214 said:
1111+ Thats correct I have tried every rom out there from att and it worked on my tmobile s3. Now for the op. looks for the thread on general there is one that shows you how to unlock your phone without a code. It was meant to be for the note2 but it worked on all us s3's I have mine unlock that way put in my friends att sim and it worked fine only thing that the speed its a little slower not 2G though. And thats because att's 4g its 20ish not 42.
Any ways. If you were called tmobile and talk to a superviser they can change the IMEI number on their system and the phone would come back to work in 48 hours.
I know because It have happened to me too. It doesnt matter if you have your tmobile sim on it for at least a day tmobile computers will register that phone onto your network.
P.S the only thing that will changed from a ATT rom is that build.prop It will show that its an att rom but you can edit it to d2tmo with root explorer
Click to expand...
Click to collapse
Why would t-mobile change the meid if its black listed
FYI... Tmobile and att share blacklists... if its blacklisted on Tmobile it won't work on att either
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clninja said:
FYI... Tmobile and att share blacklists... if its blacklisted on Tmobile it won't work on att either
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Click to expand...
Click to collapse
Not true
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charlieb620 said:
Not true
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Click to expand...
Click to collapse
http://www.droiddog.com/android-blo...ei-information-for-stolen-cellphone-database/
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clninja said:
http://www.droiddog.com/android-blo...ei-information-for-stolen-cellphone-database/
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Click to expand...
Click to collapse
Not true
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i have a note 3 from atyt and is blacklisted i want to use it with tmobile but i wanna be sure if it will work some one have tried ?

Note 2 on simple mobile?

Hi, I'm about to purchase a note 2 haven't decide which if AT&T or tmobile. My question is can this phones run on simple mobile with 4g working? I might look for a phone already unlock. Thanks...
Yes it will work no problem! :thumbup:
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it works on Simple Mobile 4G without unlocking. I have it on simple Mobile btw.
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makki666 said:
it works on Simple Mobile 4G without unlocking. I have it on simple Mobile btw.
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Click to expand...
Click to collapse
Wow... And this is with a AT&T or t mobile phone. Awesome news!
jeaniturrizaga said:
Wow... And this is with a AT&T or t mobile phone. Awesome news!
Click to expand...
Click to collapse
Just tmobile! You can use simple mobile on at&t but the phone needs to be unlock!
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What speeds are u guys getting?
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Hey guys should I be careful buying a used tmobile phone? How can I be Shure the is good to use? Not stolen or in the blacklist or what about if I buy the phone and then the seller report it stollen. Will tmobile disconnect my phone even if it is on simple mobile? Is there a safe way to do the transaction. Lots of questions. Thanks
well, it is not safe, if the phone report stolen or blocked it by tmobile, you can't use it with simple mobile. and there is no way to know if the phone ok or not, it will works for a couple of days/weeks/months but once tmobile block it. you will be sorry. anyway I bought mine from amazon, I talked to them first about people selling phones on amazon and then the phone gets blocked. they put a note in my account that if the phone got blocked I can return it back for a full refund no matter how long. and btw mine is used.
Sent from my SGH-T889 using xda premium
T-mobile phones are the worst to buy used because it can be blocked for 2 reasons, unpaid EIP and phone reported stolen. I almost got burned but luckily I was able to tracked down the previous owner. The phone worked for weeks before it was blocked. Scarry.
This is currently my experience.
I own an AT&T Galaxy Note 2 that I just got yesterday. I got it unlocked, and right there I'l put Simple Mobile on it and it worked just great with the only exception that I get only 2G on it and I'm on an area where most T-mobile users get 4G.
So got somewhat disappointing but didn't give up. From there I rooted it and I flashed a T-mobile SGH-T889 ROM on it and it ROM itself works, but with Simple Mobile I still get only 2G.
From here, I'm thinking the only thing I'm missing is the Radio (or Modem if you wanna call it that way) for a T-Mobile phone since I'm suspecting I'm still using an AT&T radio.
I haven't done enough research to see if I'm right on my theory. So as soon as I get back to the kitchen I'll flash a T-Mobile Radio and see if that works.
Ragno Croft said:
This is currently my experience.
I own an AT&T Galaxy Note 2 that I just got yesterday. I got it unlocked, and right there I'l put Simple Mobile on it and it worked just great with the only exception that I get only 2G on it and I'm on an area where most T-mobile users get 4G.
So got somewhat disappointing but didn't give up. From there I rooted it and I flashed a T-mobile SGH-T889 ROM on it and it ROM itself works, but with Simple Mobile I still get only 2G.
From here, I'm thinking the only thing I'm missing is the Radio (or Modem if you wanna call it that way) for a T-Mobile phone since I'm suspecting I'm still using an AT&T radio.
I haven't done enough research to see if I'm right on my theory. So as soon as I get back to the kitchen I'll flash a T-Mobile Radio and see if that works.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=35933247
Take a look at that thread. Those people are unlocking the aws band and getting 3g/4g on the att note
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That actually did the trick!
Thanks bud!
Now I gotta say, I started a brand new thread where I complied all the information altogether here: http://forum.xda-developers.com/showthread.php?p=38544727#post38544727
I hope that helps other people to put an AT&T GN2 on Simple Mobile
FTW!

4G data on an ATT GS3

Hi
So long story short, my Tmo GS3 got stolen at my work :/
So my mom gave me her ATT GS3 cus she was up for an upgrade,
i been reading its possible to get 4G on an ATT GS3 but so far no luck,
i know i have the right APN cus i copied the one from my Nex4 to my GS3, i set the network to manual and choose Tmo, but still all i get is Edge.
Does it have to do something with the way i unlocked the phone?
I been reading it has to be factory unlock and i unlocked mine by dialing *#197328640# and doing the required steps.
Can anyone help me with this?
Maybe you should try posting in the ATT S3 forums? I'm pretty sure that most people here have the TMO variant, while you are looking for tweaking of the ATT variant.
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klin1344 said:
Maybe you should try posting in the ATT S3 forums? I'm pretty sure that most people here have the TMO variant, while you are looking for tweaking of the ATT variant.
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Click to expand...
Click to collapse
hahahah good idea XD
thanks bro
Also if you havent already tryed flash the tmobile modem and ur att gs3 is unlocked?
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deron37129 said:
Also if you havent already tryed flash the tmobile modem and ur att gs3 is unlocked?
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Click to expand...
Click to collapse
Nop my galaxy is not rooted. And yes it is unlocked but with the method i said not with unlock code.
Sent from my Nexus 4 using xda app-developers app
Don't flash a T-Mobile modem, it will brick. T-Mobile and AT&T use different frequencies for hspa+ in most places, and the AT&T version doesn't have the hardware to pick up the most used T-Mobile frequency I believe. So you're probably stuck with edge
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I'm stuck on edge too buddy....
orphan22 said:
Hi
So long story short, my Tmo GS3 got stolen at my work :/
So my mom gave me her ATT GS3 cus she was up for an upgrade,
i been reading its possible to get 4G on an ATT GS3 but so far no luck,
i know i have the right APN cus i copied the one from my Nex4 to my GS3, i set the network to manual and choose Tmo, but still all i get is Edge.
Does it have to do something with the way i unlocked the phone?
I been reading it has to be factory unlock and i unlocked mine by dialing *#197328640# and doing the required steps.
Can anyone help me with this?
Click to expand...
Click to collapse
You ARE stuck on edge.... I know it sucks. unless you are in a refarming area http://www.airportal.de/ , (major cities) your AT&T S3 1900/2100Mhz high speed data (4G) band will not work on T-Mobile's 1700/2100Mhz networks. I would sell it on e-bay or craigslist and got your T-mobile S3 again. or get the T-Mobile S4 after you sell your att S3 :cyclops:

T-Mobile note 2 on Att Prepaid

Hello guys. I'm on a roadtrip trip right now in usa for 3 weeks and bought a sim and plan for 70$ from tmobile worst service ever. They told me I will have 4g from Oregon to vegas on i5 highway... So not true all I was getting was edge and g. I was wondering if att is better if I have note 2 T889V would it get data with att prepaid? Some lady at att said I won't have Internet at all. Not sure if it's true or not. Just wanted to clarify it with you smart guys.
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Tmobile does not have the signal coverage that Verizon and att have.
As for you question, as far as I can tell, it may be possible to flash att radio on your model n2: there has been 1 report that someone has succeeded but no confirmation and no how-to. Others tried and either didn't work or bricked their phone.
Sent from my HTC One X using xda premium
Not possible without changing radios? To use Att?
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Help

I have the Galaxy Note III on T-Mobile, but it's AT&T branded. Are there any workarounds to get mobile hotspotting through my carrier without rooting?
No I had 1 and sold it due to that issue . I rooted and tryed disabling teathering provision but never worked
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valleyboss209 said:
No I had 1 and sold it due to that issue . I rooted and tryed disabling teathering provision but never worked
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Click to expand...
Click to collapse
Thank you for your feedback. I am doing the same thing as well. Nice phone, but AT&T was not very good for me after I switched from T-Mobile and the Note II. I am on T-Mobile now, so it's slightly better, but everything but Verizon sucks in my area, but Verizon charges too much. They need a prepaid $60 plan w/ 4G LTE and I will go with them (at the expensive of having a CDMA phone without flexibility to just pop different companies' sim cards.)
Np I use a tmobile note 3 paying around 140 for 2 phones and unld lte. Best service so far. Next to vzw.
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