Database Users

SIM network unlock PIN for Samsung Galaxy S

Probably a silly question but I have the following problem:
I have 3 cards (Orange and 2 x T-Mobile). When I put either T-Mobile SIM in my phone, it requests a SIM network unlock PIN. I have the option of entering this in or clicking a dismiss button which will take me pass this screen but doesn't register onto the GSM network. This doesn't happen on my Orange SIM as this registers straight away onto the GSM network.
All 3 SIM cards do not request a PIN when I use them with two other phones that I have (HTC Hero and HTC TyTn 2).
On the SGS I have tried the pins 0000, 12345 and 1234 which are default PINs that I recall. I've checked the manual for the SGS and the literature that came with my T-Mobile SIM card and neither give any hints about a default PIN or about a SIM network unlock PIN.
I'm not sure if the PIN request is coming from the phone or the SIM card. I'm guessing it's coming from the phone but I don't know why it doesn't request this when I use my Orange SIM card.
I purchased the phone SIM free. The Orange SIM is a PAYG and the two T-Mobile SIMs are pay monthly contracts. I know all 3 SIMs work without PINs in my other phone.
Can anyone help? I'm assuming I'm missing something really simple but can't figure out what. I've already tried a dozen google searches with no luck. Please please help. I feel I'm being deprived of my 2 hour old SGS phone

I've now taken a video of the boot up sequence to show you what it looks like: http://www.youtube.com/watch?v=3D-RvvCK2bM
Can anyone confirm or refute whether this is happening on their SGS too? It seems like it's a Security Code on the handset but I can't find any setting for such a code.
Any help will be greatly appreciated.

Techno79 said:
Can anyone confirm or refute whether this is happening on their SGS too? It seems like it's a Security Code on the handset but I can't find any setting for such a code.
Any help will be greatly appreciated.
Click to expand...
Click to collapse
Don't think your phone is actually SIM free... no issues here using any SIM I like (purchased from Unlocked Mobiles). Where did you get yours?

n4nick said:
Don't think your phone is actually SIM free... no issues here using any SIM I like (purchased from Unlocked Mobiles). Where did you get yours?
Click to expand...
Click to collapse
I purchases it from handtec. I don't think it is Sim free for the following reasons:
1. It was listed as Sim free
2. The box it came in also seems to indicate it is Sim free
3. There is no carrier logo on the phone or anything it came with
4. Seems to work with my Orange Sim card (which implies the phone came from orange if it was Sim free and this phone hasn't been released on Orange).
I'm guessing by the single thread reply that no one else has come into this issue before? And it's probably not just a simple default security code?

I don't know if this will help, but when I was asked for a sim code on a new Nokia phone, about two years ago, I rang Voda and asked for the pin code. In your case you would need to ask T Mobile.

I have the exact same issue with my Galaxy from Handtec which arrived today. I hope they aren't selling sim-locked phones as sim-free... Time to call Voda...

Ok, apparently it's a known issue. Just spoke to handtec, they say they got a batch of phones from Samsung which are locked to Orange. Call them for a replacement/refund. Don't mess about with the phone support line, it just points you to the website and disconnects you, call them and speak to sales. 01733 298500

mcleancraig said:
Ok, apparently it's a known issue. Just spoke to handtec, they say they got a batch of phones from Samsung which are locked to Orange. Call them for a replacement/refund. Don't mess about with the phone support line, it just points you to the website and disconnects you, call them and speak to sales. 01733 298500
Click to expand...
Click to collapse
Ah ok, that makes sense and which is why my Orange SIM card worked but not T-Mobile. I may have come to this conclusion if I had a Vodafone and O2 SIM knocking about.
Thanks for the info. Will be returning the phone for a replacement.

n4nick said:
Don't think your phone is actually SIM free... no issues here using any SIM I like (purchased from Unlocked Mobiles). Where did you get yours?
Click to expand...
Click to collapse
@n4nick: It appears as though you were right although the phone doesn't look like an Orange locked phone. Orange are notorious for plastering their big ugly logo on the physical phone and all over the software. They even put their logo on the box, accessories and manuals. This phone really looks like a SIM free version.
I wonder if the Orange locked batch were due to go to Orange for them to do their usual carrier differentiation before they then go out to customers.

Hi!, I've bought Samsung Galaxy S from handtec too and I get the same message: sim network unlock pin. I've just sent request to Handtec support.
What about you? Did you somehow unlock? Or did you change your phone?

Speak to Handtec about it and get a replacement or a refund as the item sent out is the wrong item. As mentioned previously, I believe the mistake was from Samsung as they sent a batch of Orange locked handsets as unlocked handsets which Handtec then sold accordingly. Handtec seem to be handling the whole mixup very well with good customer service so you should be ok.

Yeah I'm experiencing this issue as well. Phone worked fine for 7 days then today out of nowhere I get the SIM network unlock PIN alert upon startup. I contacted Handtec and this is all they had to say.
Thanks for your email,
Unfortunately this is an error with Samsung and we will require all of the items back, postage will be covered once back and confirmed it is an orange locked device but we will require this back to replace it for you.
Please advise,
Kind regards.
Click to expand...
Click to collapse
I can't be bothered with sending it back and being without a phone for atleast a week.

UltimaRB said:
Yeah I'm experiencing this issue as well. Phone worked fine for 7 days then today out of nowhere I get the SIM network unlock PIN alert upon startup. I contacted Handtec and this is all they had to say.
I can't be bothered with sending it back and being without a phone for atleast a week.
Click to expand...
Click to collapse
Legally they have to give you a full refund including the postage cost for both ways. Therefore you could purchase a new handset while you are in the process of getting a refund for the existing one. You'll know if it is an Orange locked phone because there was one or two Orange specific applications pre-installed on the phone.
If it was working before and not now then it's possible it could be a different issue though.

I work for t-mobile and samsung sent us some unbranded phones that were locked to orange by mistake. That chances are we wernt the only ones to receive them
Sent from my GT-I9000 using XDA App

had this problem myself on O2
went to store to use their phone to ring around (they were sorry)
after time on the line with O2 support they had no answers, so i rang samsung
samsung took literally seconds on the phone, i said about the 'sim network unlock pin' and he simply turned round and said its dead, a dead chipset thats in every phone they sent out in the last week, i was told this on friday 11th
samsung then spoke to the staff at the O2 store and advised them to mark all other galaxys they had as 'dead on arrival' and return them and for others to do the same
looks like a big batch issue so best thing u can do is send your dodgy one back like i have done, hopefully this replacement will work

I just got the Network Unlock PIN Message myself randomly after a reboot 7 days after purchase.
Has anyone tried using a TurboSIM to see if it works?
Sad thing is it was working one day and then broke the next.
Pretty bad that we have to pay postage to get their doa replaced. ( Specially considering that's about $50 for me. )
EDIT: Does anyone know what the STOCK firmware was when you got your handtec handset? ( From what I can tell it could be XXJF3. )
EDIT2: Success! After contacting Handtec they sent me a code to use, it seems to have permanently network unlocked my phone.

After a few emails with Handtec they were able to provide me with an unlock code after giving them my IMEI number. All is good again

I have a similar problem with T959 from TMobile USA. The phone was obviously locked to TMobile but I got the code from TMobile, entered it and phone was unlocked. My customer took home, used it for about a week and now the phone is network lock again and ask for network pin. So I enter the same code that was used to unlock it but now it DOES NOT work. So strange. But this happened before on other android phone and it worked, just re-enter the code. Anyone has a solution yet on this problem?

aaarrrggghhhh!
I have same problem but.... the unlock code Handtec sent me does not work
I have tried every method I can find on the internet to enter the unlock code (eg #0111*code#, #7465625*638*code# and even #7465625*638*# which pops up with a seperate box to enter the unlock code) and each time it fails. I've even done this after various full hardware resets.
Hantec have said the phone might be faulty with a software problem and to send it back to them.
I am in Cyprus and its going to cost me 50 euro to send it back. If I had paid an extra 50 euro on the Handtec price I could have bought it locally! Doh!
Mark.

newtonthecat said:
aaarrrggghhhh!
I have same problem but.... the unlock code Handtec sent me does not work
I have tried every method I can find on the internet to enter the unlock code (eg #0111*code#, #7465625*638*code# and even #7465625*638*# which pops up with a seperate box to enter the unlock code) and each time it fails. I've even done this after various full hardware resets.
Hantec have said the phone might be faulty with a software problem and to send it back to them.
I am in Cyprus and its going to cost me 50 euro to send it back. If I had paid an extra 50 euro on the Handtec price I could have bought it locally! Doh!
Mark.
Click to expand...
Click to collapse
To enter the code you should put a SIM in, and start the phone, it will ask you straight away...
If you attempted to enter wrong codes too many times it will stop asking you and your phone is permanently locked until you return it to the manufacturer.
Oh noes, mine better not relock... :\
Just out of curiosity, how many 5's does your code have?

[Q] (Unlocked) AT&T Samsung Galaxy S4 SGH i337 gives MM#6 error for MetroPCS SIM Card

[Q] (Unlocked) AT&T Samsung Galaxy S4 SGH i337 gives MM#6 error for MetroPCS SIM Card
Hello everyone. I feel that I have a rather unique issue here.
My sister recently bought an AT&T GS4 from eBay to use here under a MetroPCS service. I took it to a local phone shop in order to have it unlocked. I am not a noob when it comes to rooting/unlocking/ROMing/etc. since I've done so and experimented with my Verizon HTC Rezound. Since I've nearly bricked my Rezound three times, I decided that I should leave it to someone more experienced.
I took it in, within 2hrs the guy had the phone unlocked for me. He put in a Simple Mobile SIM card, I called my own phone and it worked. I take it to Metro PCS to have my sisters current line transferred to a SIM card to use the GS4 with. The problem is that whenever the SIM card is put into the phone and turned on, it says Phone not allowed (MM#6). I then proceeded to look up the IMEI to see if its blacklisted. I checked online and it said that it was clean. I also went to a corporate AT&T store to have them check if it is indeed blacklisted and they said that it is clean. While at the store, I decided to look through the phone for anything unusual. After checking the Status of the phone, I find that the IMEI value is 0. I then hit the *#06# menu and get a popup which says IMEI 0/04. I let the Sales Rep know and ask him if that could be an issue and he said that whoever I took it to might have messed up with the root and that there's nothing they can do since I don't have service with them.
I thought that maybe the phone wasn't connecting to the network because it wasn't set on the GSM radio so I used the *#*#4636#*#* menu but yet nothing happens. I added the APN values for T-Mobile (works for MetroPCS) and still no luck. I even tried factory resetting the phone but whenever I add the SIM card, I keep getting the same popup. In the Service Menu (*#0011#>>Back>>Key Input: 1) UMTS Main Menu, I hit [2] Version Info >> [1] SW Version >> [1] Read IMEI >> and it says "IMEI NOT ACTIVE."
I started looking around the net to see if I can restore and/or repair the phone and I've seen YouTube videos of people unlocking the code by using the Service Menu. Currently, I'm looking around the XDA Forums to see if there is anything I can try out. I'd appreciate the help. I do not want to install any ROMs on my sister's phone unless I absolutely have to. If anything, at the moment I'm trying to flash back to stock. Does anybody know anything about this issue? Also, if I am posting in the wrong area, I apologize for the inconvenience.

You need to put the original imei back to your phone, because the guy unlock the phone for you he messed up with your phone 's imei that why after unlock the phone shows zero imei
Sent from my iPhone using Tapatalk

shock_and_awe said:
Hello everyone. I feel that I have a rather unique issue here.
My sister recently bought an AT&T GS4 from eBay to use here under a MetroPCS service. I took it to a local phone shop in order to have it unlocked. I am not a noob when it comes to rooting/unlocking/ROMing/etc. since I've done so and experimented with my Verizon HTC Rezound. Since I've nearly bricked my Rezound three times, I decided that I should leave it to someone more experienced.
I took it in, within 2hrs the guy had the phone unlocked for me. He put in a Simple Mobile SIM card, I called my own phone and it worked. I take it to Metro PCS to have my sisters current line transferred to a SIM card to use the GS4 with. The problem is that whenever the SIM card is put into the phone and turned on, it says Phone not allowed (MM#6). I then proceeded to look up the IMEI to see if its blacklisted. I checked online and it said that it was clean. I also went to a corporate AT&T store to have them check if it is indeed blacklisted and they said that it is clean. While at the store, I decided to look through the phone for anything unusual. After checking the Status of the phone, I find that the IMEI value is 0. I then hit the *#06# menu and get a popup which says IMEI 0/04. I let the Sales Rep know and ask him if that could be an issue and he said that whoever I took it to might have messed up with the root and that there's nothing they can do since I don't have service with them.
I thought that maybe the phone wasn't connecting to the network because it wasn't set on the GSM radio so I used the *#*#4636#*#* menu but yet nothing happens. I added the APN values for T-Mobile (works for MetroPCS) and still no luck. I even tried factory resetting the phone but whenever I add the SIM card, I keep getting the same popup. In the Service Menu (*#0011#>>Back>>Key Input: 1) UMTS Main Menu, I hit [2] Version Info >> [1] SW Version >> [1] Read IMEI >> and it says "IMEI NOT ACTIVE."
I started looking around the net to see if I can restore and/or repair the phone and I've seen YouTube videos of people unlocking the code by using the Service Menu. Currently, I'm looking around the XDA Forums to see if there is anything I can try out. I'd appreciate the help. I do not want to install any ROMs on my sister's phone unless I absolutely have to. If anything, at the moment I'm trying to flash back to stock. Does anybody know anything about this issue? Also, if I am posting in the wrong area, I apologize for the inconvenience.
Click to expand...
Click to collapse
You're not alone on this one. I bought an AT&T S3 and having the exact same issue as you are. Here's my story...LOL. I met with a gentleman at the local AT&T store. We checked the IMEI, verified it was in good standing. Since he's the original owner, I purchased the phone from him. I use my MetroPCS SIM, and I get the same "MM#6" code you described. I'm very familiar with using AT&T phones on MetroPCS. I have transferred two NOTE 2s and an S4 to Metro accounts with no issues at all. BTW...the IMEI is still in good standing & when I insert a MetroPCS SIM, the IME still shows in the AT&T S3.
My Phone specs: Samsung Galaxy S3
Carrier: AT&T
Version: Android 4.3
What I've tried:
Downgrade to 4.1.1 (Unfortunatley, bootloader can not be downgraded)
There's two things I can think of...The Android version has something to do with it. Or...I've found out that my S3 was used overseas. And since your phone was from Ebay, theres no telling how the phone was used.
My next step is to purchase a clean SIM card from MetroPCS and have transferred to my account. I'll keep you posted on my findings. For now, I'd go to AT&T store and use their SIM and see if your IMEI comes back. Or downgrade the phone if possible and start from the bottom and work your way up.
---------- Post added at 02:43 PM ---------- Previous post was at 02:02 PM ----------
shock_and_awe said:
Hello everyone. I feel that I have a rather unique issue here.
My sister recently bought an AT&T GS4 from eBay to use here under a MetroPCS service. I took it to a local phone shop in order to have it unlocked. I am not a noob when it comes to rooting/unlocking/ROMing/etc. since I've done so and experimented with my Verizon HTC Rezound. Since I've nearly bricked my Rezound three times, I decided that I should leave it to someone more experienced.
I took it in, within 2hrs the guy had the phone unlocked for me. He put in a Simple Mobile SIM card, I called my own phone and it worked. I take it to Metro PCS to have my sisters current line transferred to a SIM card to use the GS4 with. The problem is that whenever the SIM card is put into the phone and turned on, it says Phone not allowed (MM#6). I then proceeded to look up the IMEI to see if its blacklisted. I checked online and it said that it was clean. I also went to a corporate AT&T store to have them check if it is indeed blacklisted and they said that it is clean. While at the store, I decided to look through the phone for anything unusual. After checking the Status of the phone, I find that the IMEI value is 0. I then hit the *#06# menu and get a popup which says IMEI 0/04. I let the Sales Rep know and ask him if that could be an issue and he said that whoever I took it to might have messed up with the root and that there's nothing they can do since I don't have service with them.
I thought that maybe the phone wasn't connecting to the network because it wasn't set on the GSM radio so I used the *#*#4636#*#* menu but yet nothing happens. I added the APN values for T-Mobile (works for MetroPCS) and still no luck. I even tried factory resetting the phone but whenever I add the SIM card, I keep getting the same popup. In the Service Menu (*#0011#>>Back>>Key Input: 1) UMTS Main Menu, I hit [2] Version Info >> [1] SW Version >> [1] Read IMEI >> and it says "IMEI NOT ACTIVE."
I started looking around the net to see if I can restore and/or repair the phone and I've seen YouTube videos of people unlocking the code by using the Service Menu. Currently, I'm looking around the XDA Forums to see if there is anything I can try out. I'd appreciate the help. I do not want to install any ROMs on my sister's phone unless I absolutely have to. If anything, at the moment I'm trying to flash back to stock. Does anybody know anything about this issue? Also, if I am posting in the wrong area, I apologize for the inconvenience.
Click to expand...
Click to collapse
Heres my update. MetroPCS SIM card is "married" to each IMEI/PHONE. My phone in question (the ATT S3) was not correctly associated with my account. I called MetroPCS customer service (1-888-8METRO8) gave them the ATT S3 IMEI and the SIM number. within 10 minutes, the ATT S3 was up and running. I hope it helps.
Please provide feedback.

I had a similar issue with MM#6
I called MetroPCS - informed them I was receiving MM#6 error and asked them to 'activate' my phone.
Gave them my IMEI and within a few minutes, I was golden!

WORKED
Thank you for your update worked perfect...:d:d:d
clenceo said:
you're not alone on this one. I bought an at&t s3 and having the exact same issue as you are. Here's my story...lol. I met with a gentleman at the local at&t store. We checked the imei, verified it was in good standing. Since he's the original owner, i purchased the phone from him. I use my metropcs sim, and i get the same "mm#6" code you described. I'm very familiar with using at&t phones on metropcs. I have transferred two note 2s and an s4 to metro accounts with no issues at all. Btw...the imei is still in good standing & when i insert a metropcs sim, the ime still shows in the at&t s3.
My phone specs: Samsung galaxy s3
carrier: At&t
version: Android 4.3
what i've tried:
Downgrade to 4.1.1 (unfortunatley, bootloader can not be downgraded)
there's two things i can think of...the android version has something to do with it. Or...i've found out that my s3 was used overseas. And since your phone was from ebay, theres no telling how the phone was used.
My next step is to purchase a clean sim card from metropcs and have transferred to my account. I'll keep you posted on my findings. For now, i'd go to at&t store and use their sim and see if your imei comes back. Or downgrade the phone if possible and start from the bottom and work your way up.
---------- post added at 02:43 pm ---------- previous post was at 02:02 pm ----------
heres my update. Metropcs sim card is "married" to each imei/phone. My phone in question (the att s3) was not correctly associated with my account. I called metropcs customer service (1-888-8metro8) gave them the att s3 imei and the sim number. Within 10 minutes, the att s3 was up and running. I hope it helps.
Please provide feedback.
Click to expand...
Click to collapse

Unlocking Note 3 in Canada, Switching from Verizon Network to Fido.

Hello XDA, I have been trying to find the best phone for the money and I finally found it!
I have the following:
Galaxy Note 3 Model number: SM-N900V
Baseband version: N900VVRUEOB6
I know how to get my IMEI and other information if needed.
I have a fido account that I want to use with this phone, I checked network compatibility between the phone's specs:
(searched phone on gsmarena)
and I compared it to Fido's network specs:
(searched Unlocking on Fido's website)
It seems the networks are compatible, which is great. The error I get when I attempt to use the phone is this:
"SIM card is not from Verizon" notification pops up,
I'm really trying not to waste people's time helping me with this, but this is my first time with this device and I could really use help making sure this is unlocked. I bought the phone here:
(amazon . ca website searched note 3, went to cellcow seller got phone for 230$ advertised as "unlocked")
They claimed the phone was unlocked....
The calling function and texting works fine with my Fido SIM
I cannot use any data from the Fido SIM.
I've emailed the seller, and I'm trying to speak with them to get it working, I checked another forum which said to enter a string of digits into the dialer to unlock the phone, which didn't work. What do you suggest I do to try and get the data functioning properly on the phone?
unfortunately I'm a new user and cannot upload photos or put urls or anything but I can answer as many questions as needed

Atomizer24 said:
Hello XDA, I have been trying to find the best phone for the money and I finally found it!
I have the following:
Galaxy Note 3 Model number: SM-N900V
Baseband version: N900VVRUEOB6
I know how to get my IMEI and other information if needed.
I have a fido account that I want to use with this phone, I checked network compatibility between the phone's specs:
(searched phone on gsmarena)
and I compared it to Fido's network specs:
(searched Unlocking on Fido's website)
It seems the networks are compatible, which is great. The error I get when I attempt to use the phone is this:
"SIM card is not from Verizon" notification pops up,
I'm really trying not to waste people's time helping me with this, but this is my first time with this device and I could really use help making sure this is unlocked. I bought the phone here:
(amazon . ca website searched note 3, went to cellcow seller got phone for 230$ advertised as "unlocked")
They claimed the phone was unlocked....
The calling function and texting works fine with my Fido SIM
I cannot use any data from the Fido SIM.
I've emailed the seller, and I'm trying to speak with them to get it working, I checked another forum which said to enter a string of digits into the dialer to unlock the phone, which didn't work. What do you suggest I do to try and get the data functioning properly on the phone?
unfortunately I'm a new user and cannot upload photos or put urls or anything but I can answer as many questions as needed
Click to expand...
Click to collapse
http://www.fido.ca/consumer/content/configure-unlocked-device-guide
Verizon phones are SIM unlocked
Read down about setting the APN
I am surprised fido couldn't tell you this
Sent from my Note 3 via Tapatalk

Thanks a lot! Worked perfectly, I just followed their instructions on that page

Atomizer24 said:
Thanks a lot! Worked perfectly, I just followed their instructions on that page
Click to expand...
Click to collapse
Perfect!
Sent from my Note 3 via Tapatalk

Is there a solution (other than 5-minute call) to region lock issue in Galaxy S7 Edge

So the matter goes like this -
I bought a GS 7 Edge (SM-G935F single SIM International unlocked variant) from Ebay India recently. Everything is OK with the phone except that it is unable to search and connect to any Indian mobile network. It shows "NO SERVICE" even when a SIM is inserted and do not search for networks anyhow. After some search I came to know that it is Middle East specific variant so no Indian SIM card is working in it. So I guess it is suffering from that infamous "Region Lock" issue. I know the "5-minute call in region/home network" solution but unfortunately it is impossible to me to go to middle east just for this.
Is there anyone out there who had/has this issue and got it solved anyhow (other than 5-minute call method).
Please anyone including our great forum modders and devs, I request you to help me out from this awkward situation.

I think you can just get a sim card (turkish for example) from ebay? that will cost you like 10$
Apologies if im wrong

When you insert an indian sim does it ask for a SIM unlock code?
If it doesnt then its not a region lock problem. Your phone has a defect and youshould either return it or get it checked at a service centre.
If it does, then just contact the samsung middle east through e-mail, they'll help you out with the PIN

No it does not ask for any code.

Some more questions, please can some one answer?
1. Can I flash the phone with an Asia Pacific (which is my region) stock ROM?
2. If the answer is yes and everything is successful then will it remove the region lock?
3. Does anyone know whether the region lock is a hardware or firmware based restriction?
Any help is highly appreciated.

Unfortunately nothing worked for me. I successfully flashed the phone with Indian Stock ROM but the problem persisted. As a last resort I rooted the phone and used the "Region Lock Away" app. But unfortunately it did not work either giving "Unexpected error occurred" message. Now I think I can't do anything about this other than shelling out money at a Samsung service center.
@samsung - I must say Samsung, you are not doing it right at all by region locking the devices. It is the most stupid and bad-for-business move from your part. I mean come on! A user buys your phone spending a lot then he/she must be free to use it anywhere and anyhow without any restrictions. Why on earth I spend more money buying a SIM card, you are selling phones or promoting regional network operators along with it. Disappointed as I am, I will no longer buy a Samsung phone in the future and will make sure no other in my family and circle buys one. Besides being a blogger and social media influencer I will do as much as I can to make people aware about this restrictive and monopolistic attitude of yours. You will have to pay for this.

I'm with u
i bought it from India, and back to Singapore...
cant use it alerady a week. and Singapore samsung saying they cant help. contact indian operator / samsung service centre.

AT&T S7 Edge Locked?... forbidden signal in place of the network signal

Hi
I've bought a second hand S7 Edge ATT phone on a kind of craigslist in Denmark (i live in Denmark).
When i came back at my place, i discover that the phone is an AT&T phone and that my simcard doesnt work in it. The simcard is seen as there is the linked application of it and the phone asked me the pin code but nothing to do.
Then i search and i went on the AT&T website to unlock the phone. I got an error message:
---
""Looks like you haven't paid off your device yet. Follow these steps to pay off your installment plan. Then, wait 48 hours before you submit a new request."
---
I spent then 1h chatting with ATT and without any info about the original owner, ATT cannot help me... so basically i'm stuck.
The only info I've is the IMEI number, that's it.
So here are my questions:
1 - Is there a way to unlock an ATT phone that is not "unloackable" by ATT because of this pay off issue?
2 - If yes, is there a way to do it free?
3 - Is installing a firmware G935U instead of the G935A would solve the issue?
The phone is quite old now so i dont want to invert money in it.
Thank you for your help