I recently purchased an unlock code from a company online. I finally received my code tonight but I'm unsure how to go about using it to unlock the device. The Device Unlock application wouldn't allow me to enter anything, so I dialed #7465625*638*# and entered the code that way. I followed a few trouble shooting techniques but it still won't work on AT&T. Does anyone have any experience with this using this device? If so, I'd love to hear what to do.
Try flashing a different Rom from another carrier through recovery. Maybe the AT&T rom. I simply put a tmobile sim in the phone and it successfully my phone through the application.
Z51 said:
Try flashing a different Rom from another carrier through recovery. Maybe the AT&T rom. I simply put a tmobile sim in the phone and it successfully my phone through the application.
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Click to collapse
Youre saying to flash the stock rom from AT&T? Have you done this? What do you mean you put a TMobile SIM in and it unlocked it..
1. Did you have a TMobile S6?
2. Did you flash an ATT rom to it? Custom recovery or stock?
3. Did you use a code?
Related
Hio, I have a TMOB TP2. its a locked device but I have succesfully HARD SPL's, and flashed new ROMSs.
I need to unlock the device now. I got the unlock code from TMOB but when I put in a 'foreign' SIM, NOTHING HAPPENS. I dont get the 'your device is locked' etc. I simply get no signal.
Can anyone advise?
ekerbuddyeker said:
Hio, I have a TMOB TP2. its a locked device but I have succesfully HARD SPL's, and flashed new ROMSs.
I need to unlock the device now. I got the unlock code from TMOB but when I put in a 'foreign' SIM, NOTHING HAPPENS. I dont get the 'your device is locked' etc. I simply get no signal.
Can anyone advise?
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Click to collapse
there is a sim unlocker floating around here somewhere.
I believe you must be on the T-Mobile ROM in order to get the Foreign SIM dialogue. Flash back to the T-Mobile ROM and try again, then flash back to your desired ROM once you're unlocked. Otherwise, you can use the OliNex SIM unlocker
DaveTheTytnIIGuy said:
I believe you must be on the T-Mobile ROM in order to get the Foreign SIM dialogue. Flash back to the T-Mobile ROM and try again, then flash back to your desired ROM once you're unlocked. Otherwise, you can use the OliNex SIM unlocker
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Click to collapse
so flash a TMOB rom first? Cant see why that would make a differemce.
Can you limk me to the unlocker?
ekerbuddyeker said:
so flash a TMOB rom first? Cant see why that would make a differemce.
Can you limk me to the unlocker?
Click to expand...
Click to collapse
I meant that you need to insert the SIM while your Rhodium is using the T-Mobile ROM, not to flash the T-Mobile ROM and then immediately flash to another ROM and try again. But anyway, here's a link to the unlocker, and instructions on how to obtain it from Olipro.
Hi guys, I got my unlock code from Telus, and am trying to unlock my T989. The phone is rooted and running AOKP-M6. The instructions say to simply insert a non-telus Sim and turn on the phone, it should then ask for the unlock code...
I did this, and its not asking me to insert the unlock code.
Do I need to restore back to stock/unroot?
I dont have the stock Nandroid, can I use any other stock rom?
Thanks!
850T5m said:
Hi guys, I got my unlock code from Telus, and am trying to unlock my T989. The phone is rooted and running AOKP-M6. The instructions say to simply insert a non-telus Sim and turn on the phone, it should then ask for the unlock code...
I did this, and its not asking me to insert the unlock code.
Do I need to restore back to stock/unroot?
I dont have the stock Nandroid, can I use any other stock rom?
Thanks!
Click to expand...
Click to collapse
No you dont have to do anything to your phone...i never unrooted or returnck to unlock a phone...it "should" like they said as soon as your phone turns on with a different sim it should ask to enter a code.
If you can try a different sim.
Did you buy your phone from a private seller or did you get it from tellus?
I bought it from Telus 8 months ago, I'm giving to my sister who's on Fido.
I inserted her sim and its not asking me anytihng...just says that its not connected to the network.
I just dled the Stock ICS Rom...maybe its the AOKP thats not making it work?
850T5m said:
I did this, and its not asking me to insert the unlock code.
Do I need to restore back to stock/unroot?
I dont have the stock Nandroid, can I use any other stock rom?
Thanks!
Click to expand...
Click to collapse
I had the same issue on AOKP, I had to restore to my STOCK nandroid backup, and then got the enter the unlock pin screen with a different SIM.
See if it helps.
I dont have my stock nandroid
I just dled a Stock Telus ICS Rom and its installing now...hopefully it'll work!
I'll reply in 10 lol
It Worked!!
Thanks a lot guys
To anyone trying to unlock on AOKP, you need to first restore to a STOCK ROM
Ok so this is still a work in progress but it works, and lte works on my att and tmobile sims. Ill post as many screen shots and be detailed as I possibly can so bear with me.....
So i have a samsung galaxy s4 the sgh-s970g, and a customer needed it unlocked so I thought I would give it a try. Its been a fun phone to mess with. So I am on 4.2.2 and this is the only version I have tested on. I havent tested on 4.3 so let me know if it works for you.
So my baseband is MH3. I used saferoot to root the phone and then I used the twrp for the m919 version to get a custom recovery. after this i went into recovery and made a nandroid. I would advice you do the same if your going to try this, because I am in no way responsible for anything that happens to your phone it will trip your knox counter and your warranty is now void.
ok so I have a tmobile sim in the phone the whole time because it gives you a invalid sim message and when you get rid of that the phone is unlocked. Now I flashed the wicked v-8 4.2.2 custom m919 rom onto the phone. And after that i booted it up like normal and had no problems booting it. So when it finally boots up this is what I see....
know with the tmobile rom it is asking for a sim unlock code. This is where it gets a little tricky.. Youll need to download region lock.apk
you can get it from the play store or from the developer on xda, (great app by the way). So now is when i procedded to use spt box to unlock part of this but i believe you can do it without the spt. so just set your phone up and when your done your settings should look like this... youll still have straight talk radio but everything else including kernel is the tmobile m919.
Ok so now go ahead and open up the region unlock apk and instead of pressing unlock your going to lock it. when its done go ahead and reboot it and then its going to ask your for a password again but this time you know it.. Its going to be 00000000, or atleast it was for me but like I said i dont believe spt is needed to reset the efs i believe the region lock apk will do this and it shoould say unlock succesful like this...
the only kicker is anytime you reboot your phone your going to have to run region lock and lock your modem and then reboot and type in the 8 zeros to unlock if someone figures out a better way that would be awesome.. I also believe this method could be used to help unlock the s4 l720t and sm-n900p without the assisstance of sprint. Any feedback and help would be greatly appreciated and enjoy your unlocked phone....
hi bro
robhuffster said:
the only kicker is anytime you reboot your phone your going to have to run region lock and lock your modem and then reboot and type in the 8 zeros to unlock if someone figures out a better way that would be awesome.. I also believe this method could be used to help unlock the s4 l720t and sm-n900p without the assisstance of sprint. Any feedback and help would be greatly appreciated and enjoy your unlocked phone....
Click to expand...
Click to collapse
hi bro, my question is, i have one L720T for unlock this, i need root with m919 ? and unlock with SPT BOX ???
robhuffster said:
Ok so this is still a work in progress but it works, and lte works on my att and tmobile sims. Ill post as many screen shots and be detailed as I possibly can so bear with me.....
So i have a samsung galaxy s4 the sgh-s970g, and a customer needed it unlocked so I thought I would give it a try. Its been a fun phone to mess with. So I am on 4.2.2 and this is the only version I have tested on. I havent tested on 4.3 so let me know if it works for you.
So my baseband is MH3. I used saferoot to root the phone and then I used the twrp for the m919 version to get a custom recovery. after this i went into recovery and made a nandroid. I would advice you do the same if your going to try this, because I am in no way responsible for anything that happens to your phone it will trip your knox counter and your warranty is now void.
ok so I have a tmobile sim in the phone the whole time because it gives you a invalid sim message and when you get rid of that the phone is unlocked. Now I flashed the wicked v-8 4.2.2 custom m919 rom onto the phone. And after that i booted it up like normal and had no problems booting it. So when it finally boots up this is what I see....
know with the tmobile rom it is asking for a sim unlock code. This is where it gets a little tricky.. Youll need to download region lock.apk
you can get it from the play store or from the developer on xda, (great app by the way). So now is when i procedded to use spt box to unlock part of this but i believe you can do it without the spt. so just set your phone up and when your done your settings should look like this... youll still have straight talk radio but everything else including kernel is the tmobile m919.
Ok so now go ahead and open up the region unlock apk and instead of pressing unlock your going to lock it. when its done go ahead and reboot it and then its going to ask your for a password again but this time you know it.. Its going to be 00000000, or atleast it was for me but like I said i dont believe spt is needed to reset the efs i believe the region lock apk will do this and it shoould say unlock succesful like this...
the only kicker is anytime you reboot your phone your going to have to run region lock and lock your modem and then reboot and type in the 8 zeros to unlock if someone figures out a better way that would be awesome.. I also believe this method could be used to help unlock the s4 l720t and sm-n900p without the assisstance of sprint. Any feedback and help would be greatly appreciated and enjoy your unlocked phone....
Click to expand...
Click to collapse
Great news, i read your post on gsmforum and i was waiting for this post. will try the same on other model.
pl share the download link for tmobile rom.
Thanks a lot for your great work.
here
javed91214 said:
Great news, i read your post on gsmforum and i was waiting for this post. will try the same on other model.
pl share the download link for tmobile rom.
Thanks a lot for your great work.
Click to expand...
Click to collapse
its the wicked v8 if your on 4.2.2 or lower and and its v10 if your on 4.3 or higher just look on xda under the m919 youll find it
robhuffster said:
its the wicked v8 if your on 4.2.2 or lower and and its v10 if your on 4.3 or higher just look on xda under the m919 youll find it
Click to expand...
Click to collapse
i tried wicked v8 and v10 both on L720T , but i am getting Invalid sim card error.
javed91214 said:
i tried wicked v8 and v10 both on L720T , but i am getting Invalid sim card error.
Click to expand...
Click to collapse
Region away app works only up to 4.3, so I guess you need to downgrade the baseband to L720T's MK3 modem.
No harm in trying.
Ive tried that
bigbyte.me said:
Region away app works only up to 4.3, so I guess you need to downgrade the baseband to L720T's MK3 modem.
No harm in trying.
Click to expand...
Click to collapse
the l720t was actually shipped with a 4.2.2 rom and if you could find that modem for the 4.2.2 it was originally shipped with you can unlock it
robhuffster said:
the l720t was actually shipped with a 4.2.2 rom and if you could find that modem for the 4.2.2 it was originally shipped with you can unlock it
Click to expand...
Click to collapse
I can only find a 4.3 ROM for L720T not any version before it.
So, just to clarify, do we have to use the ROM or can we do this on stock? I have two of these LTE-T marked phones from Straight Talk that I'd like to use AT&T Straight Talk SIMs with.
tried this on a stock tmobile mdl firmware with the mh3 baseband with no go.. What am i doing wrong?
Has anyone been able to unlock these tracfone devices officially through a tracfone provided unlock code???
imzjustplayin said:
Has anyone been able to unlock these tracfone devices officially through a tracfone provided unlock code???
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Click to collapse
Yes i have, Tracfone will have to provide an update to fix the issue. Reason is that everytime you enter the code its accepted. But as soon as you reboot the phone it asks for the code again. So not sure how tracfone will handle this.
Well I returned my $250 Black Friday special as I just have no faith in getting an unlock code for these Galaxy S4s as I wanted to use it on AT&T and I had picked up the Tmobile version. I'll have to settled for a used item instead.
So will this phone work with a straight talk att Sim and a tmo Sim as long as its through ST?
After fallowing all the steps I get to the 8 0's hit enter and it just sits at the screen, and says unsuccessful. Sgh-s970g bb:mh3 av:4.2.2
Anyone know of a pay site to unlock this device. The one legit one was for over seas and I'm in US. I tried offering straight talk money and they said this phone needs to be active for 5 more months before they'll provide me the unlock code. I guess you need 12 months of active service to be eligible for the unlock program. The only thing is, is it will only work on a straight talk T-Mobile Sim until then. Tia.
It DOES work. I installed the wikid v8 rom on a SHG-S970G this morning, opened region lock, unlocked modem, relocked modem rebooted, and entered my unlock code and BAM, Successful unlock. Thanks a grand! By the way i bought the unlock code on a 3rd party site. Im now running ATT on the phone.
Straighttalk will only unlock phones purchased on or after Dec 2013, currently active on ST Service & have been active for 12 consecutive months, if you call the unlock department you will be transferred to their automated information center if your phone is not eligible for unlocking, this is just to inform you of the requirements to unlock your device.
ST unlock
I've had mine 6 months... Called them 5 times and they told me everytime they couldn't unlock my phone (sgh s970g). So.. I used CHIMURA to root for free. Installed the m919 twrp for recovery. Installed wikid v8 using twrp installed regionlockaway locked the modem rebooted, entered my unlock code and it gave me a successful unlock. As stated I'm running a Straighttalk AT&T sim on mine.
Extrapolate to S5?
james4117 said:
I've had mine 6 months... Called them 5 times and they told me everytime they couldn't unlock my phone (sgh s970g). So.. I used CHIMURA to root for free. Installed the m919 twrp for recovery. Installed wikid v8 using twrp installed regionlockaway locked the modem rebooted, entered my unlock code and it gave me a successful unlock. As stated I'm running a Straighttalk AT&T sim on mine.
Click to expand...
Click to collapse
Do you think a similar technique can be applied to a Galaxy S5 from Net10/TracFone? I tried to use a S902L with my (Canadian ) Rogers SIM card and unsurprisingly, it didn't accept it
Hello all,
I have a Samsung Galaxy S III from AT&T.
I plan on traveling so, I wanted to unlock it. I followed the steps on Android 4.1.1 I believe and it seemed to work (my menus looked identical to the tutorial I followed, but I don't have another SIM to test with). But, I have had the phone for a while and it is really sluggish, so I backed it up and decided to do a hard reset. The phone is running much smoother now, but I did do an AT&T software update which brought it to Android 4.3, and now when I look at the menu after typing *#197328640# and following the steps, when I get to Network Unlock, it looks different. Did the update relock my phone to the AT&T network. Is there a way to verify? Should I just hard reset again and stick with 4.1? Pleas let me know as soon as possible as I am traveling soon.
Thanks for all the help
If your phone was unlocked using any method, it should not relock. You can test it with a non att sim.
audit13 said:
If your phone was unlocked using any method, it should not relock. You can test it with a non att sim.
Click to expand...
Click to collapse
How do I test if I don't have access to a non ATT sim, I have one Korean SIM card, but I don't know how to test with it because it is not currently being serviced.
Put in the non-ATT sim, power up the phone. If it does not ask you to enter an network or carrier unlock code, the phone is unlocked.
audit13 said:
Put in the non-ATT sim, power up the phone. If it does not ask you to enter an network or carrier unlock code, the phone is unlocked.
Click to expand...
Click to collapse
it shows no signal, but does not ask me for a network or a code. So it should be fine right?
I got a new phone, the LM-G820UM AT&T version. I followed this guide: https://forum.xda-developers.com/t/tutorial-crossflash-bypass-opid-mismatched-error.4345963/ to flash the stock firmware. With my SIM card in it says "network locked", it doesn't prompt for the unlock code. I have the unlock code and I've tried the various unlock commands (2945#*71001# and 2945#*20001#), but nothing comes up when I do these. Do I need to get it back to the AT&T firmware to be able to unlock it? If so, how can I do this?
gunnerone007 said:
I got a new phone, the LM-G820UM AT&T version. I followed this guide: https://forum.xda-developers.com/t/tutorial-crossflash-bypass-opid-mismatched-error.4345963/ to flash the stock firmware. With my SIM card in it says "network locked", it doesn't prompt for the unlock code. I have the unlock code and I've tried the various unlock commands (2945#*71001# and 2945#*20001#), but nothing comes up when I do these. Do I need to get it back to the AT&T firmware to be able to unlock it? If so, how can I do this?
Click to expand...
Click to collapse
wow, yeah, that's unfortunate. First, yes, it's the at&t firmware that the unlock code works with, not any other firmware.
second, at&t doesn't make their kdz available, so you have no easy way to get back to their firmware.
you might get lucky and find someone who has backed up all their partitions from at&t. Then u would flash ea one back via qfil.
Important lesson: don't buy a locked phone. if u get a locked phone, don't to anything to the firmware until u unlock the phone.
cheers
@AsItLies would this phone work in it's current state with AT&T?
gunnerone007 said:
@AsItLies would this phone work in it's current state with AT&T?
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Click to collapse
To the best of my knowledge, no. At&t is one of the carriers that has restrictions for their networks. Last I read (have never used them personally), they only allow phones that have their IMEI (they check that), and it's using their ROM, to access volte and vowifi.
so, would it work? yes and no. Volte and Vowifi may or may not be important to you.
Additionally, I'm absolutely no expert with at&t, so u might just try and find out, my info could be outdated.