[Q] Network locked phone - AT&T HTC One (M7)

Hey guys,
I just got my HTC One repaired from HTC and they have locked it back to the original career (AT&T) with "new imei". I have tried lots of vendors on ebay and even http://www.cellunlocker.net/ but so far no success.
Can someone please help me ?
Is there something i can do at software level ? I was reading and someone somewhere mentioned about .efs files but it was for Motorola Atrix. Please advise.

..alee said:
Hey guys,
I just got my HTC One repaired from HTC and they have locked it back to the original career (AT&T) with "new imei". I have tried lots of vendors on ebay and even http://www.cellunlocker.net/ but so far no success.
Can someone please help me ?
Is there something i can do at software level ? I was reading and someone somewhere mentioned about .efs files but it was for Motorola Atrix. Please advise.
Click to expand...
Click to collapse
they didn't lock it up again you just got a new phone replacement... Call at&t and tell them that you had a HTC one from them unlocked and that you sent for repairs, the device you got it was a new one locked to the carrier and it is vital for your business to have it unlocked.
Sent from my HTC One using xda app-developers app

TopoX84 said:
they didn't lock it up again you just got a new phone replacement... Call at&t and tell them that you had a HTC one from them unlocked and that you sent for repairs, the device you got it was a new one locked to the carrier and it is vital for your business to have it unlocked.
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
Was thinking to try that but would it make sense since I am in Canada and I was never AT&T customer. I bought the phone orginially from eBay which was locked to AT&T and i was able to get its unlock code. I was using it on fido for 5 months.

People have posted that this works on the htc one.
http://www.sieempi.eu/blog/2011/09/22/universal-sim-unlock-for-s-offed-htc-devices-536

Related

[Q] Urgent!!!

I will be buying an Unlocked HTC EVO 3D from USA.
I wanted to know if it will work in INDIA with a Vodafone sim.
Will i have any problems with any features of the phone(since the phone is unlocked). And can i upgrade the the software i mean from android 2.2 to anything i want? Will it get locked again after upgrading? Can it get bricked?
I need urgent reply as my sister is coming from the US and she has to order an unlocked phone. Any suggestions are welcome.
Thank you
chose1 said:
I will be buying an Unlocked HTC EVO 3D from USA.
I wanted to know if it will work in INDIA with a Vodafone sim.
Will i have any problems with any features of the phone(since the phone is unlocked). And can i upgrade the the software i mean from android 2.2 to anything i want? Will it get locked again after upgrading? Can it get bricked?
I need urgent reply as my sister is coming from the US and she has to order an unlocked phone. Any suggestions are welcome.
Thank you
Click to expand...
Click to collapse
If it is a GSM EVO 3D and not a CDMA it will work with your sim.
I think it comes with 2.3, but you can always unlocked the bootloader and flash your own roms. Based on your question, I'm guessing you should not due to inexperience.
It should not relock if it unlocked, and any phone can be bricked if you do not know what you are doing.
Thanks a lot!!! I guess i will be buying the evo 3d gsm. P
Don't buy it from XDA member Jaywan
It should work but anyways you can always use the sim unlock method if it doesnt...
Sent from my HTC EVO 3D X515m using XDA App
fpineda101 said:
Don't buy it from XDA member Jaywan
Click to expand...
Click to collapse
I will be buying from ebay or amazon
chose1 said:
I will be buying from ebay or amazon
Click to expand...
Click to collapse
I would say make sure it is a generic gsm handset if not you could spend hours on the phone to the USA. Also don't know if it would be possible but try and check the IMEI with your service provider. I have spent many an hour explaining to people over the phone that there handset has no service because it's blacklisted.

[Q] Wind Mobile HTC Amaze no custom roms?

Got my Amaze a couple days ago and im loving it! But im reading reports on HTCdev and not having a way to install custom roms by locking the bootloader. I came from a Xperia X10 and loved custom roms i looked through some here and they look even better, but this bummed me out is there any news on this? Im reading reports of work-arounds?
There's nothing we can do about it right now. The HTC Dev only has Amaze 4G - T-Mobile in it's list. I'm worried small networks like wind and mobilicity won't bother giving us that option.. I got mine from mobilicity for $499, I would've gotten it from telus if there wasn't much price difference.. Telus has more chances of getting added to the list..
For now I'm just wondering if anyone has some knowledge on this, can we change the CID (Carrier ID) on our wind, telus or mobilicity phones so that we can trick the htc dev website into thinking that it's a T-Mobile phone? jussayin'
the only way you can do that is by changing ur phone's IMEI but nobody gonna tell you how to do it because they end up in prison.
Sent from my HTC Amaze 4G using xda premium
But what if I do it for a lilll bit of time and change it as soon as i unlock my phones bootloader and then revert it back to it's original IMEI. That shouldn't hurt anyone
the only way to change it to a tmobile cid would require having s-off so no such luck i would say sell the amaze that you have for what you can get or return it it just came out for wind and import a tmobile amaze it has penta band suport so it will do 4g on all the networks up there
xboarder56 said:
the only way to change it to a tmobile cid would require having s-off so no such luck i would say sell the amaze that you have for what you can get or return it it just came out for wind and import a tmobile amaze it has penta band suport so it will do 4g on all the networks up there
Click to expand...
Click to collapse
Can't return it, got it in a promotion And I don't want to get into the hassle of selling and buying another again cause I sold Galaxy SII to get this phone added 100$ on top of that to get this So I'm outta of luck for now.
Do you think there's any chance there'll be a 2nd method of unlocking the bootloader in the future other than the official HTC method?
If you get the unlock code from Wind/Mobilocity and unlock it for any network you should have no problem selling it for $400+ on eBay or XDA Marketplace and being able to pick up a T-Mobile one unlocked for $420-$450.
I unlocked my Telus amaze even though it's "not supported". Have you tried?
Sent from my HTC Ruby using xda premium
Snargaflab said:
I unlocked my Telus amaze even though it's "not supported". Have you tried?
Sent from my HTC Ruby using xda premium
Click to expand...
Click to collapse
I tried it tonight with the WIND variant of the Amaze 4G no go, like the others I cant return mine either so for the moment we are stuck hoping eventually HTCDev adds our version and mobilicity's to the list of supported devices. I have prodded them through all avenues I can think of who knows maybe if enough of us make a nuisance of ourselves they might take pity on us
One can still root the phone and install the clockworkmod and 3rd party rom.
how? isnt it just a temp root?
Amaze costs me 569 bucks because I bought it full price. That's with taxes, but yeah you could get like 450 bucks if you sell, its practically a new phone
Sent from my HTC_Amaze_4G using XDA App
I got my Amaze from a Telus customer for cheap. Used the HTCDev site and unlocked it without issue. Running great with Mobilicity now.
Is getting it unlocked the main issue people are having? Cause I have yet to install custom roms, but from what I can see I shouldn't have any issues?
bmancell said:
I got my Amaze from a Telus customer for cheap. Used the HTCDev site and unlocked it without issue. Running great with Mobilicity now.
Is getting it unlocked the main issue people are having? Cause I have yet to install custom roms, but from what I can see I shouldn't have any issues?
Click to expand...
Click to collapse
Same here. Bought from someone on Telus unlocked and using on Mobi. I can install any rom.
I bought the htc amaze wind version from a guy on craigslist and it was already rooted and running energy rom
Edit: FFS, this was a dead topic. Please lock/close/something.

At&t Htc One X+ Carrier Unlock

Hi, does anyone know where to unlock the phone? I tried cellunlocker.net and talked with At&t they both don't have it. Where else can we get a unlock code.
Sent from my HTC One X+ using xda premium
I tied Htcunlucker app from play store still the couldn't find the code
Sent from my HTC One X+ using xda premium
Anyone?
Sent from my Galaxy Nexus using xda premium
I believe you're looking for the htcdev website. New member, unable to post links, just google it.
I'm looking for sim unlock
Sent from my HTC One X+ using xda premium
I'm in the same boat. Purchased at no commitment price, and AT&T is unable/unwilling to give me the unlock code. Kind of annoying!
That's AT&T for you. I've tried in numerous phones to get my SIM unlocked and no go...
Sent from my HTC One X+ using Tapatalk 2
droidiac13 said:
That's AT&T for you. I've tried in numerous phones to get my SIM unlocked and no go...
Sent from my HTC One X+ using Tapatalk 2
Click to expand...
Click to collapse
That hasn't been my experience with them. I just got an unlock code for my old HTC Aria when I got the One X. Just went to their website and used the support chat feature. Now if your phone is subsidized you may have trouble.
911jason said:
That hasn't been my experience with them. I just got an unlock code for my old HTC Aria when I got the One X. Just went to their website and used the support chat feature. Now if your phone is subsidized you may have trouble.
Click to expand...
Click to collapse
I charted with them and NoGo
Sent from my HTC One X+ using xda premium
911jason said:
That hasn't been my experience with them. I just got an unlock code for my old HTC Aria when I got the One X. Just went to their website and used the support chat feature. Now if your phone is subsidized you may have trouble.
Click to expand...
Click to collapse
I wonder if that was the issue. Because I always have been under contract when trying. Thanks for the heads up.
Sent from my HTC One X+ using Tapatalk 2
You might try calling them and telling them you are planning a trip outside the country and need to SIM unlock so you can use a prepaid SIM. That has worked for others in the past.
Good luck!
I SIM unlock phones and they aren't free. I buy and resell the codes. Shoot me your IMEI number, the country and carrier it is locked to in a PM. I'll see if it can be unlocked. If it can be, it will be a bit pricey since they just released a new service for HTC phones.
Need to unlock!!
samomamo said:
Hi, does anyone know where to unlock the phone? I tried cellunlocker.net and talked with At&t they both don't have it. Where else can we get a unlock code.
Sent from my HTC One X+ using xda premium
Click to expand...
Click to collapse
Hi, did you end up finding some that can unlock it? I'm in the same boat its been 3d ays. Really annoyed.
Any News about this yet ?
Cant unlock it either
I wish I had read this thread earlier.
Just bought the One X+ at a no-commitment price.
AT&T reps online and in the store told me they'd unlock it. But now that I talk to them, they say they cant/wont :/
tapasdesai said:
I wish I had read this thread earlier.
Just bought the One X+ at a no-commitment price.
AT&T reps online and in the store told me they'd unlock it. But now that I talk to them, they say they cant/wont :/
Click to expand...
Click to collapse
Talk to hasoon, he should be able to help
I think the main reason you can't unlock your phone is that ATT won't let you unlock it when your using the phone while your on a plan. When you upgrade to a new phone or change phones then you can unlock your old one. Source: experience
Sent from my HTC One X+ using xda app-developers app
I am doomed
Dottcent said:
Talk to hasoon, he should be able to help
Click to expand...
Click to collapse
Hasoon is a great guy and I'v talked to him.
Unfortunately, he cant help.
I talked to AT&T international (1-800-335-4685). I'v heard they are pretty relaxed about unlocking phones.
Also, I bought mine at the no-commitment price.
The rep on the phone agreed to unlock my X+ and asked for my IMEI#. But after he put it into the system, he said AT&T can't unlock it till May 16th 2013.
I'v heard AT&T tends to do this when it has an exclusive phone.
But this might just be me. You guys should try this and see if it works.
Still no luck ...anyone ?
garveygibbs said:
Still no luck ...anyone ?
Click to expand...
Click to collapse
Try canada unlock gsm. it worked out for mine. Maybe he can unlock the at&t model. Anyway he was the only one capable of unlocking mine when everyone said no.

[Q] Just bought an AT&T HTC One and..

I'm new to Android.. coming from iPhone and WP7/8.
I love the HTC one and paid cash for this phone. I hate being controlled by the carrier when it comes to updates.... I know now.. that next time I will buy a unlocked/developer version if available.
My question is this. Being that it is an AT&T version, can i unlock the boot loader (assuming they haven't stopped this yet) and enable receiving my software updates directly from HTC? Just like the Dev phones.
I'm not so interested in "rooting" and loading custom Rom's at this point.. i just want to make sure i get the updates ASAP.. I don't want to wait on AT&T. (I wouldn't mind deleting some of the AT&T crap off the phone though)
I have searched Google and this forum and can not find an answer that is in such simple terms that i understand it lol ... sorry if this is a stupid question.
No.
Sent from my HTC One using xda premium
Why would you buy an att device to use on tmo anyways?
Sent from my HTC myTouch 4g using xda premium
You can unlock the bootloader, you'll need the carrier's help to SIM unlock. Check out the tutorial in the development section.
Unlocking your bootloader has nothing to do with when your phone gets updated.
Sent from my HTC One using xda app-developers app
Also, I don't believe that T-Mobile 4G HSPA or 4G LTE will work on the AT&T version. (But I wonder if the T-Mobile version of the phone will work on AT&T's network?)
If you want to run on T-Mobile US, you need the T-Mobile US version of the phone.

[Q] Unlock My HTC ONE M7 ATT

Hi Everyone
Im kinda frustrating... I sent my HTC for repair to HTC, they change my phone, now is locked from ATT. Try purchased code via eBay, 5 different, and cellunlocker.com, no one can get the code. Sent an request to ATT, denied... (No ATT account and register number). I really need unlock for T Mobile use. Any help?
Bye
pd. No find similar post...
Keroque said:
Hi Everyone
Im kinda frustrating... I sent my HTC for repair to HTC, they change my phone, now is locked from ATT. Try purchased code via eBay, 5 different, and cellunlocker.com, no one can get the code. Sent an request to ATT, denied... (No ATT account and register number). I really need unlock for T Mobile use. Any help?
Bye
pd. No find similar post...
Click to expand...
Click to collapse
this worked for me.. had to buy a otg y cable off ebay tho. code is free
http://htc-one.wonderhowto.com/how-to/sim-unlock-your-htc-one-for-free-0155174/
Keroque said:
Hi Everyone
Im kinda frustrating... I sent my HTC for repair to HTC, they change my phone, now is locked from ATT. Try purchased code via eBay, 5 different, and cellunlocker.com, no one can get the code. Sent an request to ATT, denied... (No ATT account and register number). I really need unlock for T Mobile use. Any help?
Bye
pd. No find similar post...
Click to expand...
Click to collapse
why can't you unlock via htcdev.com?
I sent my phone in to htc a couple months ago, they sent me back a different phone too. I just unlocked again via htcdev.com.
rayndog3 said:
why can't you unlock via htcdev.com?
I sent my phone in to htc a couple months ago, they sent me back a different phone too. I just unlocked again via htcdev.com.
Click to expand...
Click to collapse
HTCDEV is only for unlock the bootloader no SIM unlock
Keroque said:
HTCDEV is only for unlock the bootloader no SIM unlock
Click to expand...
Click to collapse
oh sorry, I misunderstood, thats what I thought you were talking about the bootloader.

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