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AT&T Tilt Unlock Question

Hello, I am new here. I have been reading for days and days now, and I have come up with a question:
I have a brand new AT&T branded Tilt that I want to unlock. I found the Sim unlocker on the stickie. The question is this, AT&T has already provided me with the unlock code for my IMEI number, so if I just use their unlock code will it stay unlocked forever, even if I flash a new rom to the phone? Are there any benefits to using the XDA Sim unlocker versus the unlock code that AT&T provided to me?? Will I still be able to use the phone anywhere in the world with AT&T unlock code?
And what about those internet sites that claim to unlock your phone for a fee, do they work? Because a friend of mine wants to unlock as well, but is scared of the process found on XDA.
If the AT&T unlock code will work, how do I do it??
Thanks for any help.
Still reading!!
I am a noob but I am learning!

brownbaby said:
Hello, I am new here. I have been reading for days and days now, and I have come up with a question:
I have a brand new AT&T branded Tilt that I want to unlock. I found the Sim unlocker on the stickie. The question is this, AT&T has already provided me with the unlock code for my IMEI number, so if I just use their unlock code will it stay unlocked forever, even if I flash a new rom to the phone? Are there any benefits to using the XDA Sim unlocker versus the unlock code that AT&T provided to me?? Will I still be able to use the phone anywhere in the world with AT&T unlock code?
And what about those internet sites that claim to unlock your phone for a fee, do they work? Because a friend of mine wants to unlock as well, but is scared of the process found on XDA.
If the AT&T unlock code will work, how do I do it??
Thanks for any help.
Still reading!!
I am a noob but I am learning!
Click to expand...
Click to collapse
The Unlock Code that AT&T gave you should work fine. Once you do a SIM unlock it be will be unlocked forever.

Thanks for the help! What about the internet sites that you pay for the unlock codes, do they work??
How do I use the AT&T unlock code?
Sorry, but I didn't find any info on the wiki about that.

You put in a non AT&T sim card and it will ask you for a code. You enter a valid code and you are unlocked.
All the Unlocker does is find your unlock code due to a hack on the radio.
I wouldn't be suprised if some of these sites that sell unlocking actually wouldn't just sell the instructions available free on this site.
Its very easy for your friend to unlock his device. Just follow the instructions. Now, don't hold be liable but I'd say there is a 99% change of the hack working. I did it fine. Took me maybe 30 mins to read and then follow instructions.

No Worry, i did the same thing and works..
Call AT&T explain that you need to use oversea SIM at different country while you travel as for business. they will ask your IEMI code and email unlock code within 3 business day, i just get mine and work perfectly without worrying screw up the radio cracking method and $$$ free.

Great this was very helpful. I am hoping to purcahse a Tilt from At&t on my US account then use my China Mobile sim while I am living here in China. The reason I want the Tilt is for the Chinese language software Pleco. How has everyones experience been with the stylus and screen on the Tilt. Are there any other At&t based devices that I should look into or wait for?

rg7548 said:
Great this was very helpful. I am hoping to purcahse a Tilt from At&t on my US account then use my China Mobile sim while I am living here in China. The reason I want the Tilt is for the Chinese language software Pleco. How has everyones experience been with the stylus and screen on the Tilt. Are there any other At&t based devices that I should look into or wait for?
Click to expand...
Click to collapse
I used the free SIM unlocker here and it works great. I like the Tilt, stylus works fine, my finger - not so much lol. I'm looking into getting the Fuze.

Need a quick answer regarding SIM cards

Hey guys, I'm new to the G1. I just picked a used one up the other day to use over seas. I reset the phone not knowing I need a SIM in there to actually use it. I don't have access to a SIM card currently, but I will have one when I go over seas. Will the phone unlock so I can root it with a SIM card from a different carrier? Or do I need to have a TMobile one in there? My plan leaves tomorrow early morning, so I'm kind of in a bind when it comes to solving my phone issues.

Removed...

Oops, I thought I posted in General.

The sim card from n e where will work for the rooting process so don't stress that. These instructions will get u n to the phone with out the sim card. http://theunlockr.com/2010/01/10/how-to-activate-the-g1-without-a-data-plan-or-sim-card/

Good luck!
Sent from my Mytouch 1.2 using XDA Premium App!

If the phone is locked , you need to get it unlocked first....otherwise it wont use any other network sim other than t-mobile.
The easiest way to unlock it is to call t-mobile and ask them for unlock code by giving them IMEI number of the phone (can be found in the MENU--->SETTINGS---->ABOUT PHONE----->IMEI NUMBER)
They provide the unlock code for free.
Once you have it unlocked, then whatever sim you insert, you will be asked to enter the unlock code. Enter that code and phone will start using that sim.
If you dont get it unlocked here from T-mobile then get it unlocked from the country where you are going...but the charges and success rate of unlocking depends on which country you are going to.....it is very easy and cheap in South Asia like India and Pakistan.....but difficult in Middle East.....
So the best alternative might be to buy a cheap GSM phone there and sell it when you return here.
Have a happy and safe journey

Thanks for the help everyone. Unfortunately, Tmobile couldn't give me an unlock code since I'm not their customer. I've got some more digging to do. I came across some sites offering the code for a fee, are they legit? I just don't understand how they get the code when I can't.

Go to ebay and buy it. for abt $6.49, they will give the code to you. I unlocked mine via ebay... Try any seller.
Based on timezone, buy from US seller or your local seller to get it quick.
Like for US try http://cgi.ebay.com/UNLOCK-CODE-T-M...025?pt=LH_DefaultDomain_0&hash=item1e5f205f99
Make sure u provide them your IMEI code.. dial *#06# Or look under battery.

[Q] Unlocking a SIM Locked AT&T Note Edge

Hello All,
I'm newbie in Unlocking and Rooting the Samsung Galaxy Note Edge. It's my brother's phone and he sent it to me from US to Egypt, I need now to unlock the phone and my question is,
If I Rooted the phone and unlocked the Bootloader and Flashed a Custom ROM, will I be able to use any SIM card? Or I have to Unlock the phone using the Unlock websites for 29$?
Thanks in advance.

Currently, there isn't a way to root the AT&T version of the Note Edge. The answer to your question is yes, if your are able to unlock the bootloader and flash a custom ROM, you would be able to use your SIM card.
I wouldn't trust any of the websites offering an unlock or root services but that's just my opinion.
Sent from my SAMSUNG-SM-N915A using Tapatalk

I bought an unlock code back in Nov last year, the day that I got the phone. Worked perfectly. Now I can use any GSM SIM cards.

de2000 said:
I bought an unlock code back in Nov last year, the day that I got the phone. Worked perfectly. Now I can use any GSM SIM cards.
Click to expand...
Click to collapse
I love the comments full of nothigness...
Care to provide the information so that we can also do it?

And love the replies that are sarcastic in nature.
You've posted more than I have, and all this time you don't know that you can buy unlock codes from various places? It has been discussed to death in the forums.
Anyway, since you want to know, I'll help you out. I bought my code from cellunlocker . net. You need another SIM card that is not your network, plug it in the phone, and the phone will ask you for the unlock code. Put in the unlock code that you bought from the place that I mentioned. Viola! It's permanently unlocked.

try unlocking on here

Carrier Apps and Branding
de2000 said:
And love the replies that are sarcastic in nature.
You've posted more than I have, and all this time you don't know that you can buy unlock codes from various places? It has been discussed to death in the forums.
Anyway, since you want to know, I'll help you out. I bought my code from cellunlocker . net. You need another SIM card that is not your network, plug it in the phone, and the phone will ask you for the unlock code. Put in the unlock code that you bought from the place that I mentioned. Viola! It's permanently unlocked.
Click to expand...
Click to collapse
Mine is Note Edge T Mobile. Already had Unlocked it. But, my concern is, How could I remove the T-Mobile carrier apps and branding. Also, Can I install the international or Indian Version ROM on this?

Unlocking my ZTE MF920W+

I have ZTE MF920W+ LTE Ufi modem, I had been trying to unlock it but all effort was futile, I tried all forums but haven't met anything similar at all. Without unlocking it, I'm unable to change from 4G, 3G nor Edge but all on automatic. I tried using the unlock code but realized it accepts 16 codes and not 12, a friend tried buying the code for me but none of the codes worked. Please help ASAP.

aiye11 said:
I have ZTE MF920W+ LTE Ufi modem, I had been trying to unlock it but all effort was futile, I tried all forums but haven't met anything similar at all. Without unlocking it, I'm unable to change from 4G, 3G nor Edge but all on automatic. I tried using the unlock code but realized it accepts 16 codes and not 12, a friend tried buying the code for me but none of the codes worked. Please help ASAP.
Click to expand...
Click to collapse
Hello, I am currently connected to the web using a AT&T ZTE MF923 that I bought brand new from Best Buy. The device was considered GoPhone which is a prepay. I did not ever activate the device with AT&T, I immediately requested the unlock code. The response I got was *we cannot provide you with the unlock code for this device because it has been flagged as fraudulent. I assumed that the reason this happened was that the device came in a box IMEI id printed next to the product barcode on the outside of the package for anyone to see. AT&T does not want people to but these things then unlock them without opening the package and then sell them online as "unlocked device." So I went to unlockbase.com and paid 5 dollars for them to send me a code. I paid right before bed and woke up and plugged the code in before I had to leave for work. Now my ZTE MF923 Hotspot device works on Project Fi with a Data-only Sim I had ordered from project fi.
How to unlock:
You cannot unlock the device it's self using it's touch screen interface. You must do 2 things to get unlocking to work.
1. You must have a working SIM card from another Carrier. You can't activate the SIM on this device AS you try to unlock. Ask a friend to borrow their SIM card. This device uses Micro SIM so I had to have a Nano-SIM to Micro-SIM adapter. As long as the SIM you insert is activated on a completely different carrier from the one the device is locked to (mine was ATT so I put my Project Fi phone-plan SIM into it). Insert your SIM.
2. Once you have inserted your sim you need to connect to a computer with a USB cable. Allow any drivers to install automatically.
3. Open your web browser and visit 192.168.1.1
When you plug in via USB it should kick you offline from whatever other internet you have set up. When you visit this page, this is the device setup page AND the router settings page. Once you access the HotSpot settings page WITH a SIM from a different carrier..... You get promoet to type in your unlock code. Mine unlocked on the first try and now works well!!!!!

ZTE unlock
KirkH420 said:
Hello, I am currently connected to the web using a AT&T ZTE MF923 that I bought brand new from Best Buy. The device was considered GoPhone which is a prepay. I did not ever activate the device with AT&T, I immediately requested the unlock code. The response I got was *we cannot provide you with the unlock code for this device because it has been flagged as fraudulent. I assumed that the reason this happened was that the device came in a box IMEI id printed next to the product barcode on the outside of the package for anyone to see. AT&T does not want people to but these things then unlock them without opening the package and then sell them online as "unlocked device." So I went to unlockbase.com and paid 5 dollars for them to send me a code. I paid right before bed and woke up and plugged the code in before I had to leave for work. Now my ZTE MF923 Hotspot device works on Project Fi with a Data-only Sim I had ordered from project fi.
How to unlock:
You cannot unlock the device it's self using it's touch screen interface. You must do 2 things to get unlocking to work.
1. You must have a working SIM card from another Carrier. You can't activate the SIM on this device AS you try to unlock. Ask a friend to borrow their SIM card. This device uses Micro SIM so I had to have a Nano-SIM to Micro-SIM adapter. As long as the SIM you insert is activated on a completely different carrier from the one the device is locked to (mine was ATT so I put my Project Fi phone-plan SIM into it). Insert your SIM.
2. Once you have inserted your sim you need to connect to a computer with a USB cable. Allow any drivers to install automatically.
3. Open your web browser and visit 192.168.1.1
When you plug in via USB it should kick you offline from whatever other internet you have set up. When you visit this page, this is the device setup page AND the router settings page. Once you access the HotSpot settings page WITH a SIM from a different carrier..... You get promoet to type in your unlock code. Mine unlocked on the first try and now works well!!!!!
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please how do i get the unlock code for ZTE mf920W+?

cokroyal said:
please how do i get the unlock code for ZTE mf920W+?
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Click to collapse
Sorry for the delayed response.
To receive the unlock code for this device, I first tried requesting it dro. ATT and technically they were supposed to give it to me but they did not. There is some type of rule they have that states that if you buy a prepaid device for AT&T you must have the device in service for a minimum of 12 months before they will let you have an unlock code. But they're supposed to be a loophole in that if you never actually activated the device with AT&T, they're supposed to let you have the unlock code. However they did not. I actually purchased this device with the intention of unlocking it. I never did activate it......so
I went to one of those large carrier unlock websites who will sell you the code for about $5. This does work. There are quite a few of those companies out there who do that so I can't even remember who it was that I went through. just make sure that you research the company you're buying from and you'll have success.

I have successfully unlocked this device for unlock contact me my fb id
https://www.facebook.com/MindkillerNVD

Does anybody have the unbranded original firmware for MF920W+ (MF920WPLUS) ? google finds it only on paid sites (really?!)

Nevermind...
Solved.
Unlocked.
Rooted.
Unbranded.
Fully customized.
And not only this but all family of lte devices.

How plz

Could you share how to do it?
Zibri said:
Nevermind...
Solved.
Unlocked.
Rooted.
Unbranded.
Fully customized.
And not only this but all family of lte devices.
Click to expand...
Click to collapse

How?!

How

Zibri said:
Nevermind...
Solved.
Unlocked.
Rooted.
Unbranded.
Fully customized.
And not only this but all family of lte devices.
Click to expand...
Click to collapse
How?

Oneplus 7 Pro T-Mobile Network Lock

Hi everybody,
It's great to finally "participate" after having found so many helpful posts.
As so many other people, I was fooled into buying a Oneplus 7 Pro, which I was told, was SIM unlocked.
Once I got the phone and inserted my SIM, a message popped up saying it is network locked to T-Mobile.
Here's what I've tried:
- T-Mobile Device Unlock app did not work.
(Some kind of error message)
- Flashed international
- Flashed T-Mobile again
- Flashed DP3
- Unlocked bootloader
Nothing works!
One of those websites that charges to unlock phones what's to charge me 90 euros for this, but I know how trustworthy that is. It's a lot of money.
With so many ways to unlock phones now a days, I'm surprised no one has been able to crack this thing.
Could it be just a question of time?
I'm sure someone will soon find a way, or if there already is a way, but I haven't found it, could someone please share a tutorial or a link, something please?
Sorry about this being my first post, but this is, hopefully just the beginning.
Thanks to all.

Yesterday I tried something else, from a video on YouTube for the modem/SIM unlock for the 6T.
Going through the command prompt in Windows and using the "fastboot erase modemst1" it did not work on the 7 Pro.
Any ideas as to how to get this command working on the 7 Pro?
Thanks

I have the same problem. I payed someone on ebay to unlock it but they refunded me as they were not able to unlock it.
Would be nice to find a solution .

Johnrochasep said:
One of those websites that charges to unlock phones what's to charge me 90 euros for this, but I know how trustworthy that is. It's a lot of money.
Click to expand...
Click to collapse
They can't do it, got refunded. Neither does removing modemst1 and st2 partitions

Thanks for adding to that
At least now I know not to try those sites.
Sooner or later, there must be some way to crack these things.
Wouldn't it be possible to just make it think it's a GM1910 or a GM1913?
Completely replace the entire software from scratch.
It might be possible because the hardware is all the same...........? Right?

I am in the same situation. They couldn't unlock my phone and made a refund (ebay).
I unlocked the bootloader and flashed the international version.
I made a backup of my efs by TWRP.
Then I erase the efs areas (modemst1, modemst2, fsg, fsc) by using the QFIL program, but it did not work.
I found a comment on 4pda forum that efs data is recovered from the "/dev/block/by-name/oem_dycnvbk" section.
I made a backup of this section by using "dd if=/dev/block/by-name/oem_dycnvbk of=/sdcard/oem_dycnvbk.img" and then I cleaned it up with QFIL as well.
After that, my IMEIs became 0, but the phone also does not want to receive the network.
I will try something else, if you have any ideas - write.

One solution would be if someone would dump their partitions, particularly a phone that has been locked on Tmo and now is unlocked, then compare to see what's changed..

The only way to currently SIM unlock the T-Mobile version, is with the T-Mobile Unlock app that is a part of the T-Mobile firmware. To be eligible for a permanent unlock, you must meet all of T-Mobile's requirements for the device unlock.

jcsww said:
The only way to currently SIM unlock the T-Mobile version, is with the T-Mobile Unlock app that is a part of the T-Mobile firmware. To be eligible for a permanent unlock, you must meet all of T-Mobile's requirements for the device unlock.
Click to expand...
Click to collapse
Thanks for stating the obvious.
Personally I'm unable to do that cuz I'm not the original owner..

jcsww said:
The only way to currently SIM unlock the T-Mobile version, is with the T-Mobile Unlock app that is a part of the T-Mobile firmware. To be eligible for a permanent unlock, you must meet all of T-Mobile's requirements for the device unlock.
Click to expand...
Click to collapse
I think I'm going to hold on to the phone for a little longer to see if someone comes up with a solution.
Once November comes around I'll put it up for sale on ebay. Maybe someone from the US will buy it to use it on T-Mobile.

How about reprogramming the T-Mobile Unlock APP in a way that it will issue an unlock code locally with a PC and not through the T-Mobile servers.
Is this a possibility?
Is there a disgruntled T-Mobile employee who wants to help??? :laugh:

I'm not a programmer, so I don't know what the heck I'm talking about or if this is even possible, but if one of the developers were to get their hands on the full Unlock APP code (or whatever it's called) then wouldn't it be possible to reverse engineer it and have it create an unlock code for the phone without having to go through T-Mobile?
Similar to cracking a game downloaded from torrents, there's usually a crack attached to it that tells your PC it's a retail version.
Any ideas?

i have been working on unlocking mine as well,i have a few theories on how it can be done. the only way is with the t-mobile unlock app. so i started there, i logged all the data that is sent to and from the server with wireshark and dont know were to go from there.The SSL is encrypted or i could see the important parts. also im thinking if they only use the imei to unlock then if it is changed to one that has already been unlocked then the app should work as normal and unlock it.and then just change imei back. i have also tried finding a modem from a gm1917 that is unlocked to just flash it over ours. i think i have tried every possible way.even payed sites. got my money back from cellunlocker.net and now unlock-panda.com is working on it. also had a hacker on Instagram working on it with no luck. he said the server kicked it back saying it was encrypted . i got mine off of ebay it is still tried to a account and has over due bill. Even tried T-mobile twitter and they wouldn't take my money to activate a new account .

That's great headway with the IMEI idea and using the app to record all info going back and forth. Too bad it didn't work.

Does anyone have any other ideas? What partitions to delete/wipe...modemst1-2 won't do anything...

I figured out the writing part and can change on oneplus 7 pro. With free software lol. Now just trying to get the numbers summited to the server and to see if it will work

justencase6 said:
I figured out the writing part and can change on oneplus 7 pro. With free software lol. Now just trying to get the numbers summited to the server and to see if it will work
Click to expand...
Click to collapse
Any success yet?

KewbZ said:
Any success yet?
Click to expand...
Click to collapse
Not yet need a imei that's already on a account and able to be unlocked

Ok. Is there anyone with a unlocked oneplus 7 pro tmobile that can donate a lil time to the community. I need a copy of NV-items back up. I can send the programs and how to do it.If we have somthing to compare with maybe we can come up with a unlock for everyone.

Doesn't Swappa sell T-Mobile op7 pro that are unlocked?