Re-Locking Android Smartphone (HTC One) - T-Mobile HTC One (M7)

Upon finding out from T-mobile that they allow phones to be unlocked (as long as the customer is in good standing and hasn't had another phone unlocked in the past 3 months), I had it unlocked immediately not waiting for the emailed code.
Is there more than one code?
If so, is it true that any update to the phone will re-lock it to T-Mobile?
If so, how would a newbie re-lock it
Thank You

Are you talking about sim-locked or boot loader-locked?

eric0668 said:
Upon finding out from T-mobile that they allow phones to be unlocked (as long as the customer is in good standing and hasn't had another phone unlocked in the past 3 months), I had it unlocked immediately not waiting for the emailed code.
Is there more than one code?
If so, is it true that any update to the phone will re-lock it to T-Mobile?
If so, how would a newbie re-lock it
Thank You
Click to expand...
Click to collapse
I think I answered my own question. If the code is given by Tmo and it relocks it no problem. I'd the code is given by someone else, it relocks it to Tmo...no big deal. Same thing happens in other words.
I think be was just saying don't take it to another carrier.

Related

HTC magic (my touch 3g ) Unlock

Hey guys
sorry iam not an expert at this
its my first Android phone and i have no idea how to unlock it.
its HTC Magic/my touch 3g locked on tmobile USA
i bought it as is.
i googled and i found a dozen websites selling these unlock codes.
my question is how can i unlock it my self?
is there any way to flash it with some custom rom and do the job. or any other method, (i dont have acredit card )
anyway to get the code if thats the only way?
and if there is no other way then how do these guys get these unlock codes?
thanks
No way sorry, u must buy the unlock code by now
papa.khan123 said:
Hey guys
sorry iam not an expert at this
its my first Android phone and i have no idea how to unlock it.
its HTC Magic/my touch 3g locked on tmobile USA
i bought it as is.
i googled and i found a dozen websites selling these unlock codes.
my question is how can i unlock it my self?
is there any way to flash it with some custom rom and do the job. or any other method, (i dont have acredit card )
anyway to get the code if thats the only way?
and if there is no other way then how do these guys get these unlock codes?
thanks
Click to expand...
Click to collapse
This is the way I've done it (both on T-Mo and AT&T, US anyway)
1) Find someone who is in good standing with T-Mo, who hasn't unlocked a phone recently, and who doesn't plan on it.
2) have them call into T-Mo, saying they have a phone for international travel, and that they are looking to unlock said phone to ensure that they can have adequate coverage if they travel outside of the country, using local SIMs.
3) have them give the rep the IMEI for your G1, receive the unlock code (WRITE THIS DOWN, just in case, ive had to re-unlock devices before)
4) Profit!
This is a typical policy for most phone companies to have, and they will often enough unlock cell phones for users if you talk to a rep without too much fanfare. Only thing is, you cant just call them up every time you want to unlock a new phone, so this person probably wont be able to unlock another phone for a few months.
If you don't have someone who is on T-mo, you may be out of luck, and have to go through the old fashioned methods of paying for it with a 3rd party service.
I was able to say that I'm giving my phone to a non T-Mobile user and T-Mobile emailed me the unlock code the next day
-T-Mobile Customer
EpicFail236 said:
This is the way I've done it (both on T-Mo and AT&T, US anyway)
1) Find someone who is in good standing with T-Mo, who hasn't unlocked a phone recently, and who doesn't plan on it.
2) have them call into T-Mo, saying they have a phone for international travel, and that they are looking to unlock said phone to ensure that they can have adequate coverage if they travel outside of the country, using local SIMs.
3) have them give the rep the IMEI for your G1, receive the unlock code (WRITE THIS DOWN, just in case, ive had to re-unlock devices before)
4) Profit!
This is a typical policy for most phone companies to have, and they will often enough unlock cell phones for users if you talk to a rep without too much fanfare. Only thing is, you cant just call them up every time you want to unlock a new phone, so this person probably wont be able to unlock another phone for a few months.
If you don't have someone who is on T-mo, you may be out of luck, and have to go through the old fashioned methods of paying for it with a 3rd party service.
Click to expand...
Click to collapse
Thats EXACTLY what you do. A t-mobile customer who has a good account (which is 99% of customers) can get the UNLOCK code. It will take a bit, I just did it with someone and it took almost 10 days for T-mobile to get it. Tmobile said its something with the Mytouch IMEI numbers that takes so long. Ususally it take no more than 72 hours, but either way T0Mobile always comes thru. If you do get it it will be a 8 DIGIT CODE, any more or any less and u are getting ripped off.
ok, but after I get the IMEI... What I'm supposed to do with it?
dan1727 said:
ok, but after I get the IMEI... What I'm supposed to do with it?
Click to expand...
Click to collapse
The IMEI is actually a sort of "Serial number" for your phone, you'll find it on a sticker in the battery compartment i believe, you will have to give your IMEI to the rep.
They will give you an unlock code, which you will be prompted to enter once you put a non-tmobile SIM into your phone.
Questions should be posted in Q&A forums, not Development forums.
http://forum.xda-developers.com/announcement.php?a=81
See rule #15
Thread moved.

How to Unlock ATRIX for going abroad?

Hi everyone,
I'm a UK user and will be flying to Dubai in a few days. Is there a ROM I can download that will unlock the ATRIX for me? I want to be able to use it in Dubai using a local network/sim.
Would I have to get a specific unlock code or could I just root the phone instead which would unlock it?
Orange customer. I need it unlocked asap.
River T. said:
Hi everyone,
I'm a UK user and will be flying to Dubai in a few days. Is there a ROM I can download that will unlock the ATRIX for me? I want to be able to use it in Dubai using a local network/sim.
Would I have to get a specific unlock code or could I just root the phone instead which would unlock it?
Orange customer. I need it unlocked asap.
Click to expand...
Click to collapse
No ROM/program. Rooting/bootloader unlocking are unrelated to sim unlocking.
You can try purchasing a sim unlock code from places online. I believe celluunlock or something is popular. But I remember seeing posts or threads that it doesn't always work or there long delays in getting the codes.
Other option is to call your carrier (guessing Orange), tell them your situation and ask if they can provide you an unlock code.
mysticdrew said:
No ROM/program. Rooting/bootloader unlocking are unrelated to sim unlocking.
You can try purchasing a sim unlock code from places online. I believe celluunlock or something is popular. But I remember seeing posts or threads that it doesn't always work or there long delays in getting the codes.
Click to expand...
Click to collapse
My SIM unlock took about 15 minutes and cost $20.00. The Atrix has been out for a while now. I suspect that SIM unlocks are pretty routine these days. If your carrier won't do it, or is too expensive, ask the unlocking people how long it will take.

Received a Working Sim Unlock Code from at&t!

Been following this story for a while about how it seems like no online unlock service has been able to unlock the att lumia 920. I have also seen that multiple people it seems were given codes from at&t that would not work. Well last week I submitted an unlock request for my lumia 920 through at&t over the phone and today I received an email that had the 20 digit code. So I put an old T-Mobile sim in the phone, turned it on, entered the code, and it said pin accepted! This confirms that at&t is at least able to issue correct unlock codes but it doesn't explain why some work and some don't. (As far as I can find I'm the first one to actually get a working code)
For everyone who is still waiting for an unlock it is worth a shot to give them a call. If they say they won't unlock it due to the exclusivity deal, ask for a supervisor who can put the unlock request through.
patrick92260 said:
Been following this story for a while about how it seems like no online unlock service has been able to unlock the att lumia 920. I have also seen that multiple people it seems were given codes from at&t that would not work. Well last week I submitted an unlock request for my lumia 920 through at&t over the phone and today I received an email that had the 20 digit code. So I put an old T-Mobile sim in the phone, turned it on, entered the code, and it said pin accepted! This confirms that at&t is at least able to issue correct unlock codes but it doesn't explain why some work and some don't. (As far as I can find I'm the first one to actually get a working code)
For everyone who is still waiting for an unlock it is worth a shot to give them a call. If they say they won't unlock it due to the exclusivity deal, ask for a supervisor who can put the unlock request through.
Click to expand...
Click to collapse
Do you have to be an AT&T customer for that? I tried calling them and even speaking with the supervisor, with no luck, supervisor was even more insisting about the exclusive deal and no unlock till May.
patrick92260 said:
Been following this story for a while about how it seems like no online unlock service has been able to unlock the att lumia 920. I have also seen that multiple people it seems were given codes from at&t that would not work. Well last week I submitted an unlock request for my lumia 920 through at&t over the phone and today I received an email that had the 20 digit code. So I put an old T-Mobile sim in the phone, turned it on, entered the code, and it said pin accepted! This confirms that at&t is at least able to issue correct unlock codes but it doesn't explain why some work and some don't. (As far as I can find I'm the first one to actually get a working code)
For everyone who is still waiting for an unlock it is worth a shot to give them a call. If they say they won't unlock it due to the exclusivity deal, ask for a supervisor who can put the unlock request through.
Click to expand...
Click to collapse
Great news!
How do I find my SIM PIN code?
netgh0st said:
Do you have to be an AT&T customer for that? I tried calling them and even speaking with the supervisor, with no luck, supervisor was even more insisting about the exclusive deal and no unlock till May.
Click to expand...
Click to collapse
I'd assume you won't have much luck if you aren't a current att customer. The supervisor who put in the unlock request told me that they can submit an unlock request for any phone except the iPhone which has to be out of contract to be unlocked. My lumia is under contract but I've also been with att for at least 7 years.
1 hour of battling. 1 agent escalated to sup, no result. Another agent and another escalation, no results for me.
g00p said:
1 hour of battling. 1 agent escalated to sup, no result. Another agent and another escalation, no results for me.
Click to expand...
Click to collapse
Same fore me - no real battling though and "only" 30 mins on the phone for nothing. Agent also spoke with supervisor. June was what they told me (so much for "it's the same for all Lumia 920s, not just your device..."). And, of course, they even don't have the codes yet.
Idk why they won't budge for you guys, the only thing I can say is keep trying until you get an agent who will submit the unlock request for it.
patrick92260 said:
Idk why they won't budge for you guys, the only thing I can say is keep trying until you get an agent who will submit the unlock request for it.
Click to expand...
Click to collapse
Will do. I tried to gently push him to still submit a request, even though it fails, so that I had something in return (if it is just the negative reply from the unlock team) to follow up with. However, he would not submit the request because it would be the same result as he is telling me - no code available for my IMEI yet.
I'm currently very busy at work so I can't spend 30-60mins each day chatting with AT&T. Will try in a week or two.
BTW, I guess you being a long-time AT&T customer could have also been influential. I am a 2-day customer because I cancelled service again due to bad voice quality at my work location. However, paying the ETF, I fulfilled my contractual obligations so I'm only asking AT&T to fulfill theirs (3.1 of the Wireless Customer Agreement)...
dullerm said:
Will do. I tried to gently push him to still submit a request, even though it fails, so that I had something in return (if it is just the negative reply from the unlock team) to follow up with. However, he would not submit the request because it would be the same result as he is telling me - no code available for my IMEI yet.
I'm currently very busy at work so I can't spend 30-60mins each day chatting with AT&T. Will try in a week or two.
BTW, I guess you being a long-time AT&T customer could have also been influential. I am a 2-day customer because I cancelled service again due to bad voice quality at my work location. However, paying the ETF, I fulfilled my contractual obligations so I'm only asking AT&T to fulfill theirs (3.1 of the Wireless Customer Agreement)...
Click to expand...
Click to collapse
Yeah my lumia is under contract but yes I have also been a customer for at least 7 years. The problem is there is no standardization with these unlock requests so it seems like it's just the luck of the draw of who you talk to... I'd be really surprised if you got a denial email, it seems like the difficult part is just getting the agent to submit the unlock request...
patrick92260 said:
Yeah my lumia is under contract but yes I have also been a customer for at least 7 years. The problem is there is no standardization with these unlock requests so it seems like it's just the luck of the draw of who you talk to... I'd be really surprised if you got a denial email, it seems like the difficult part is just getting the agent to submit the unlock request...
Click to expand...
Click to collapse
I in same boat as Dullerm, just tried 3 times with no movement to escilate to receive unlock code. Urrrgggg. Wish I didn't rush into this phone, and bought it in Canada. They are telling me in May the code will be released.
hello all,
any news about the unlock?
yair26 said:
hello all,
any news about the unlock?
Click to expand...
Click to collapse
sure, I'll play...
It's the standard exclusive device wait for 6 months after release rule on AT&T for contract phones. Dunno about other carriers.
So whenever you bought it, plus 6 months, you can sim unlock it.
schettj said:
sure, I'll play...
It's the standard exclusive device wait for 6 months after release rule on AT&T for contract phones. Dunno about other carriers.
So whenever you bought it, plus 6 months, you can sim unlock it.
Click to expand...
Click to collapse
thanks for that..i know that i need to wait 6 months for at&t unlock but there other way that some1 try with success?
yair26 said:
thanks for that..i know that i need to wait 6 months for at&t unlock but there other way that some1 try with success?
Click to expand...
Click to collapse
Apparently there is no way at all to unlock currently except thru ATT. I guess that is harder than I expected b/c it seems no one in this thread has been able to get an unlock code. It just depends on the CSR you get on the phone, I got them to unlock it on my first call to them so I guess I just got very lucky.
guys, I'm from Ukraine
please tell me. Can I write to at & t email?
What information do I need to write that would have been any result ..?
and in advance sorry for my spelling mistakes))
I called them back in Dec 2012 and got the unlock code from at&t; however the code only 11 digit and will not work.
Does anyone know or could confirm how digit the code should be?
Also, does it have to be a T-Mobile chip or any GSM chip will work?
Sent from my SCH-I510 using xda app-developers app
zimone91 said:
guys, I'm from Ukraine
please tell me. Can I write to at & t email?
What information do I need to write that would have been any result ..?
and in advance sorry for my spelling mistakes))
Click to expand...
Click to collapse
Unfortunately, there seem to be very few people who managed to get an unlock code from AT&T, and most of them were long-term AT&T customers. If you are not a customer, neither phone nor e-mail support is likely to get you anything meaningful. We'll just have to wait and hope that codes will leak out to 3rd parties earlier than next May.
netgh0st said:
Unfortunately, there seem to be very few people who managed to get an unlock code from AT&T, and most of them were long-term AT&T customers. If you are not a customer, neither phone nor e-mail support is likely to get you anything meaningful. We'll just have to wait and hope that codes will leak out to 3rd parties earlier than next May.
Click to expand...
Click to collapse
we just have a little different situation.
I read a lot of reviews of people saying who unblocked the technique in support just that they bought on ebay, and the seller told them that it is unlocked.
simply put, they pressed on pity!
and it worked! but now I do not know if it will work so ...
databaseguy said:
I called them back in Dec 2012 and got the unlock code from at&t; however the code only 11 digit and will not work.
Does anyone know or could confirm how digit the code should be?
Also, does it have to be a T-Mobile chip or any GSM chip will work?
Sent from my SCH-I510 using xda app-developers app
Click to expand...
Click to collapse
should be 20 digit code and any none att sim should work
entering the unlock code
for those who tried the 20 digit code for the lumia 920. try this. i had that problem with my lumia 900 from at&t i got the code and entered it and it would not accept the code. i had to use all ten tries and then it asked me to enter MY PUK code. i then entered the exact same unlock code as the PUK code and it unlocked the nokia lumia 900. my theory was that i never activated the phone with an at&t sim card i just bough it and popped in my foreign sim. i tried it with multiple unactivated nokia lumia 900s from at&t and it work. so if you bought a lumia 920 but didn't activate it with an at&t sim card this may be the reason the unlock code didn't work, you can either activate the phone with an at&t sim or try this process that i've used.

[Q] Noob unlocking question?

All,
I have a T-mobile HTC One that is locked to T-mobile and was wondering if it would be worth my time and effort to get it Sim unlocked and stay with T-mobile for the purpose of maybe getting the Android 4.4 Kit-Kat update sooner? I read that HTC USA is bringing it out "within 90 days" for all HTC Ones, but the Google Play edition within two weeks and the "unlocked" and developer editions within 30 days. I know I'm being impatient but I am looking forward to the new functions and am hoping that it fixes the horrible battery drain that I have noticed since the 4.3 update.
The phone is paid for and I have already called and am eligible to get the unlock code....
One of my questions is how to unlock it without a "foreign" sim? Can I just by a net talk or other phone company sim and unlock it then just pop the T-mobile sim back in? And if so would that qualify the phone as "unlocked" to get the update that much sooner? Also, would that cause me any issues with T-mobile's network? I know I could use one of the many fine roms here but my hacking skills are nil and I would prefer the factory update, I would rather not put my non existent skills to the test.
Please any and all help would be greatly appreciated! :highfive:
Thanks for looking!
Getting your phone sim unlocked will not help you get the htc update faster,so if that's the only reason you need it unlocked do not waste your money on that.Probably will be a custom firmware available for your phone and can use that if can not wait for the official release from your carrier,but that may damage your waranty
So that wouldn't qualify it as an "unlocked version"?
jaws197 said:
So that wouldn't qualify it as an "unlocked version"?
Click to expand...
Click to collapse
even if you unlock it by an unlock code when updating using the built in update feature,will update to the tmobile rom,the "unlocked version" is the never locked version,that came unlocked with unbranded rom
jaws197 said:
So that wouldn't qualify it as an "unlocked version"?
Click to expand...
Click to collapse
not really bro, ur confusing what is the factory unlocked version international, to a sim unlocked tmo version, two diferent things lol hapened to me with the note2 i had, i recomnd being patient im sure our devs wont let us down:good:
Thanks to all!
That was exactly what I was wanting to know!
I really appreciate the info!
Love this site!

Sprint Pixel 3 - Unlocking Bootloader

Hello Pixel-ers! Just wanted to throw this out there to see where we end up (forgive me, mods, if I have sinned).
I just received my Pixel 3 from Sprint, and, unsurprisingly, the option to OEM Unlock is greyed out. I mostly expected this so I'm not super worried about it, but I was reading other forums and some users suggested that unlocking the SIM through Sprint might allow the bootloader to unlock as well. (I'm admittedly confused by this as I don't understand fully the relationship between the SIM and bootloader, but I digress...)
I contacted Sprint advanced tech support to see if they had any insight. They seemed to end up where I did, presuming that the bootloader can be unlocked if the SIM is unlocked. But I'm left with a couple of questions.
1) Has anyone already purchased the phone outright from Sprint and able to confirm if SIM unlocking allows bootloader unlocking?
2) Anyone tried the previous for unlocking the bootloader, like those for the OG Pixels (deleting the android phone apk?) or similar?
Thanks in advance!
natenins said:
Hello Pixel-ers! Just wanted to throw this out there to see where we end up (forgive me, mods, if I have sinned).
I just received my Pixel 3 from Sprint, and, unsurprisingly, the option to OEM Unlock is greyed out. I mostly expected this so I'm not super worried about it, but I was reading other forums and some users suggested that unlocking the SIM through Sprint might allow the bootloader to unlock as well. (I'm admittedly confused by this as I don't understand fully the relationship between the SIM and bootloader, but I digress...)
I contacted Sprint advanced tech support to see if they had any insight. They seemed to end up where I did, presuming that the bootloader can be unlocked if the SIM is unlocked. But I'm left with a couple of questions.
1) Has anyone already purchased the phone outright from Sprint and able to confirm if SIM unlocking allows bootloader unlocking?
2) Anyone tried the previous for unlocking the bootloader, like those for the OG Pixels (deleting the android phone apk?) or similar?
Thanks in advance!
Click to expand...
Click to collapse
Damn that sucks, guess that's the price of going carrier. I fell victim of unlockable bootloader when I sent in my pixel 2 and got back a refurbished one. I tried the old tricks and nothing worked. I sent it in as rma. The 2nd rma still could not be unlocked. Only options are to return it, deal with it, or sell it and buy one directly from Google or other route.
Sure there maybe a way down the line but it's not likely going to be soon.
Pretty certain it just requires a unlock from Sprint first. Knowing the Verizon variant has a locked bootloader and looking on Google's own factory flashable image site we can see there are only 2 different images to download, the stock unlockable image and a separate Verizon labeled image which is obviously separate since it has a locked bootloader in the image. So the Sprint model has to be using the same os as the straight from Google model but the unlock option is still greyed out, leaving the only other possible lock being the sim/carrier lock put in place u til the device is paid for.
It's also the same situation for my Nexus 6 I financed from Sprint on release, running Crdroid and the system images on Google's site list a stock release and a separate Verizon release as well as a T-Mobile release but the only difference being the T-Mobile image contains a different radio img. I cannot think of any cross carrier device that is unlockable on one model while the Sprint model being locked, Sprint being the smallest of the major carriers they tend not to go out of their way to restrict customers, been a customer for over 10 years, they may have incompetent, poorly speaking, slow phone reps but they still allow 1000x more compared to Verizon lol. I use around 800gb - 1tb a month for years and they just laugh when I talk to them, try that with Verizon lol.
LaGgY_42o said:
Pretty certain it just requires a unlock from Sprint first. Knowing the Verizon variant has a locked bootloader and looking on Google's own factory flashable image site we can see there are only 2 different images to download, the stock unlockable image and a separate Verizon labeled image which is obviously separate since it has a locked bootloader in the image. So the Sprint model has to be using the same os as the straight from Google model but the unlock option is still greyed out, leaving the only other possible lock being the sim/carrier lock put in place u til the device is paid for.
It's also the same situation for my Nexus 6 I financed from Sprint on release, running Crdroid and the system images on Google's site list a stock release and a separate Verizon release as well as a T-Mobile release but the only difference being the T-Mobile image contains a different radio img. I cannot think of any cross carrier device that is unlockable on one model while the Sprint model being locked, Sprint being the smallest of the major carriers they tend not to go out of their way to restrict customers, been a customer for over 10 years, they may have incompetent, poorly speaking, slow phone reps but they still allow 1000x more compared to Verizon lol. I use around 800gb - 1tb a month for years and they just laugh when I talk to them, try that with Verizon lol.
Click to expand...
Click to collapse
Right?! I've been with sprint for like 10 years too and they are absolutely incompetent when it comes to pretty much anything and have been since day 1. I usually have to walk them through most things I've asked them to do, but they have been pretty chill about lots of stuff. Anyway, I guess my biggest worry was that I'd pay off the device and it still wouldn't be OEM unlockable, but this at least gives me hope that my pain and suffering with them won't be for nothing. Thanks for the insight!
LaGgY_42o said:
Pretty certain it just requires a unlock from Sprint first. Knowing the Verizon variant has a locked bootloader and looking on Google's own factory flashable image site we can see there are only 2 different images to download, the stock unlockable image and a separate Verizon labeled image which is obviously separate since it has a locked bootloader in the image.
Click to expand...
Click to collapse
The two images will merge into one in the next month or so and the only difference is radio and network. That has been what has happened with all of the Pixels on release. There is no difference in the image that locks it, they all run exactly the same software. The Google ones ship locked and only unlock when they are connected and phone home for permission to unlock.
That said, I agree that Sprint will be able to unlock them. That is exactly what EE in Europe does. They come SIM and bootloader locked. As soon as you fulfill your contract they flip the switch and you are SIM and bootloader unlocked.
So we know Google has a system set up for this, and that it works. The only question is will Sprint participate in it. My gut says yes they will.
yep...got my Pixel 3xl today from Sprint, and low and behold its locked up...i was honestly shocked, whats worse is my current phone is a Essential....from sprint...thats been unlocked since first boot....FML
I think what is happening is that Google has now declared the Pixel 3 line and above (the a series) enterprise ready. Meaning security and thus being able to keep the bootloader locked thus no root. That will allow businesses to purchase a Sprint, Verizon or TM device plan and make sure the bootloader remains locked no matter who pays off what. They tested it with Verizon the past 2 years and they now have it down. At some point in the near future, IMO, all bootloaders will be locked except the Google (or Fi) bought device.
I also believe the refurbishment channel on Google store replacement devices will be as Pixel 2. I had a unlocked Google store Project Fi that when device was exchanged through store four times were not unlockable. Finally gave up and received credit. From a restocking point of view lock, unlock is important to us, but the previous statement on business needs makes sense.
Can someone with a non Sprint version check this in Mobile network>advanced. I think this is how it knows to be greyed out for oem unlock.
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