[Q] AT&T G3D850 sim unlock fail - AT&T LG G3

Hey everyone I just went through the process of unlocking my sim with several purchases and nothing has worked I'm unlocking for a tmobile sim card and after making 10 out 10 attempts i am still unsuccessful i havea video of my final attempt but after the reboot i got no sim message and phone not personalized message at the unlock screen I'm all out of resources guy HELP?

sriv2102 said:
Hey everyone I just went through the process of unlocking my sim with several purchases and nothing has worked I'm unlocking for a tmobile sim card and after making 10 out 10 attempts i am still unsuccessful i havea video of my final attempt but after the reboot i got no sim message and phone not personalized message at the unlock screen I'm all out of resources guy HELP?
Click to expand...
Click to collapse
That's really weird. But if it didn't work the first time then others most likely won't work and waste of money.
Is the phone running 100% stock rom?
Sent from my iPhone using Tapatalk

hyelton said:
That's really weird. But if it didn't work the first time then others most likely won't work and waste of money.
Is the phone running 100% stock rom?
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Yes the phone is 100% stock I actually found out it is blacklisted which is why it does not work any suggestions?

sriv2102 said:
Yes the phone is 100% stock I actually found out it is blacklisted which is why it does not work any suggestions?
Click to expand...
Click to collapse
Being blacklisted it should still should unlock but it won't work in the USA. It will only work outside of the USA/Canada if it's blacklisted.
Sent from my iPhone using Tapatalk

hyelton said:
Being blacklisted it should still should unlock but it won't work in the USA. It will only work outside of the USA/Canada if it's blacklisted.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Yeah so ive read but is there anyway to swap imei for free?

sriv2102 said:
Yeah so ive read but is there anyway to swap imei for free?
Click to expand...
Click to collapse
Uh no, for one that is highly illegal and 3. that is NOT allowed here as well as talking about it.
Also buying any service your asking for trouble, spoofing, etc.
Sent from my iPhone using Tapatalk

hyelton said:
Uh no, for one that is highly illegal and 3. that is NOT allowed here as well as talking about it.
Also buying any service your asking for trouble, spoofing, etc.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
This ^^^^
This is not a subject for XDA.
Thread closed.
Darth
Forum Moderator

Related

[Q] Sim Unlock MyTouch 4G Slide for FREE?

Is there any way to unlock the sim unlock the phone for free?
When I got my G2, I was able to unlock it via gfree.
If not, can a fellow XDA T-Mobile user help me out? I run on AT&T. They're free to request and only takes a few minutes...
Yes.
Search the forum, I posted something on this.
Write this into the dialer
**05*06390811*1234*1234#
Sent from my myTouch_4G_Slide using Tapatalk
I know the Sensation had a way to unlock once you had root, I'll see if I can find the link once I get home.
Here you go.
http://forum.xda-developers.com/showthread.php?t=1232107
Sent from my myTouch_4G_Slide using Tapatalk
ac3theone said:
Write this into the dialer
**05*06390811*1234*1234#
Sent from my myTouch_4G_Slide using Tapatalk
Click to expand...
Click to collapse
I think that code is specific to your handset.
fwiw
bhutch said:
I think that code is specific to your handset.
fwiw
Click to expand...
Click to collapse
Which part is specific to the phone? I obtained the unlock code for my phone from T-Mobile, but right now I don't have another SIM. I would like to enter the code before I get to China and find out the code I'm given doesn't work. I remember on my old Motorola phone I could enter a sequence in the dialer to bring up the unlock function, enter the unlock code, and it was good. Is that possible on the MT4GS?
ac3theone said:
Write this into the dialer
**05*06390811*1234*1234#
Sent from my myTouch_4G_Slide using Tapatalk
Click to expand...
Click to collapse
It just gave me an error. was trying to run a USSD code
Etn40ff said:
Yes.
Search the forum, I posted something on this.
Click to expand...
Click to collapse
Do you recommend the method from the sensation forum, or your method?
They are both posted under the sticky in the general section.
Fuzi0719 said:
Which part is specific to the phone? I obtained the unlock code for my phone from T-Mobile, but right now I don't have another SIM. I would like to enter the code before I get to China and find out the code I'm given doesn't work. I remember on my old Motorola phone I could enter a sequence in the dialer to bring up the unlock function, enter the unlock code, and it was good. Is that possible on the MT4GS?
Click to expand...
Click to collapse
If you can get your hands on an AT&T or other non tmobile sim card, you can unlock your phone. Just insert any "foreign" sim card and the phone will prompt you to enter the code.
lol, flag down a friend and use their sim card for a few seconds
I'll try tipping **05*06390811*1234*1234# but it gave an error and then 9 try left. The method for the sensation didnt help either.
You can always call tmobile (if you have tmobile) and say that you are going to leave the country for 1 month and need to unlock the phone to use it outside. They are legally obligate to give you the code if you have been with them more than 6 months (or something like that). I dont know what are the laws outside USA
abcdavidefg said:
I'll try tipping **05*06390811*1234*1234# but it gave an error and then 9 try left. The method for the sensation didnt help either.
You can always call tmobile (if you have tmobile) and say that you are going to leave the country for 1 month and need to unlock the phone to use it outside. They are legally obligate to give you the code if you have been with them more than 6 months (or something like that). I dont know what are the laws outside USA
Click to expand...
Click to collapse
That's the reason why I started this thread. I don't have tmobile, so I can't ask for a code from them. I was hoping someone else on XDA would be able to help me out with that, by requesting a code for me.
I used a 8 year old NEXTEL sim to get the unlock prompt
I was totally aware it would not connect to any network afterwards, I only needed the prompt.
I did verify it (days later) with a AT&T sim and all was good
abcdavidefg said:
I'll try tipping **05*06390811*1234*1234# but it gave an error and then 9 try left. The method for the sensation didnt help either.
You can always call tmobile (if you have tmobile) and say that you are going to leave the country for 1 month and need to unlock the phone to use it outside. They are legally obligate to give you the code if you have been with them more than 6 months (or something like that). I dont know what are the laws outside USA
Click to expand...
Click to collapse
You have to have root to get the msl code threw the terminal . You did something wrong I can assure you it does work.
I have never used the second method in the sticky.
Sent from my ICS Splashed using Tapatalk
IFRC they are the same thing; the sensation had 2 alternatives and the one I posted is just one of the two. I would use the one I posted, it requires 2 lines of adb but should not be too complicated.
Sorry for the late reply
Try this, it may work
http://forum.xda-developers.com/showthread.php?t=1232107
I got an 8 digit code, but I can't try it yet since I can't get the sim lock screen to come up, trying an ATT sim just doesn't work for some reason, trying a simple and telna sim soon.
I too am unable to get a unlock prompt. I got an 8 digit code using the method 1 from http://forum.xda-developers.com/showthread.php?t=1232107
Running CM9.1, so that might be why... but not sure.
wing_addict_usa said:
Try this, it may work
http://forum.xda-developers.com/showthread.php?t=1232107
I got an 8 digit code, but I can't try it yet since I can't get the sim lock screen to come up, trying an ATT sim just doesn't work for some reason, trying a simple and telna sim soon.
Click to expand...
Click to collapse
qayshp said:
I too am unable to get a unlock prompt. I got an 8 digit code using the method 1 from http://forum.xda-developers.com/showthread.php?t=1232107
Running CM9.1, so that might be why... but not sure.
Click to expand...
Click to collapse
You both need to be on a Stock Sense ROM to get the unlock prompt. MikTouch will do as well as bullet proof. I did it from MikTouc
Sent from my myTouch_4G_Slide using Tapatalk 2
I did mine on MikTouch yesterday. Worked like a champ.
Hastily spouted for your befuddlement
Wow, seems like such a long time ago. I remember starting this thread the very first night I got my phone

[T-mobile USA] No service issue

I have had the phone for 2 months and it has been rooted and I was using it with TrickDroid V4.3 for about a month now. All of a sudden this morning, the phone stopped connecting to any tmobile towers and has been displaying no service all day. I tried the usual fixes (re-seat SIM, hard reset, restore to stock) and nothing has fixed it. All the other features of the phone work, just cannot get cell service. I have tried a different sim card in the phone and it doesnt work, and my sim card works in another phone so that narrows it down to my hardware.
Relevant Info:
Android Version : 4.0.3
HTC Sense: .0
Software Number : 1.53.531.16 710RD
Kernal : 3.0.8-01053-g207e942
Baseband : 0.16.31501S.02_10.18.31501S.08L
Build : 1.53.531.16_R2 CL47441 release-keys
Thanks!
Connect to a wifi network and search for an update. One was released a few days ago with a new radio an firmware. Maybe thatll help. If not, have you dropped it recently? You may have damaged an antenna if so
perhac89 said:
Connect to a wifi network and search for an update. One was released a few days ago with a new radio an firmware. Maybe thatll help. If not, have you dropped it recently? You may have damaged an antenna if so
Click to expand...
Click to collapse
It says there are no updates. Have not dropped it, that I know of.
Indoexile said:
It says there are no updates. Have not dropped it, that I know of.
Click to expand...
Click to collapse
My apologies i forgot you said you are running a rom. Follow this thread to install the latest radio.
http://forum.xda-developers.com/showthread.php?t=1684477
The mirror for the radio DL is on page 3. Be sure to follow it word for word
It's posdible your One S has been blacklisted. Chat with T-Mobile online support or call them and have them check.
Sent from my MB860 using Tapatalk 2
Mr.Mischief said:
It's posdible your One S has been blacklisted. Chat with T-Mobile online support or call them and have them check.
Sent from my MB860 using Tapatalk 2
Click to expand...
Click to collapse
Yeah, looks like it was blocked because the person i bought it from on craigslist never paid the installments for the phone. It seems like a very stupid system that t-mobile would block the IMEI instead of just going after the person defaulting on the payments.
Given that I will not be able to unblock it using conventional methods, is there really anything else I can do? Would it be useful to somebody in a different part of the world? Can I use Att on it? Will Straight Talk work on it, or does that eventually get routed to tmobile also?
Thanks!
Indoexile said:
Yeah, looks like it was blocked because the person i bought it from on craigslist never paid the installments for the phone. It seems like a very stupid system that t-mobile would block the IMEI instead of just going after the person defaulting on the payments.
Given that I will not be able to unblock it using conventional methods, is there really anything else I can do? Would it be useful to somebody in a different part of the world? Can I use Att on it? Will Straight Talk work on it, or does that eventually get routed to tmobile also?
Thanks!
Click to expand...
Click to collapse
You can purchase an unlock code for $4. It supports AT&T's 3G/4G bands.
Sent from my MB860 using Tapatalk 2
Mr.Mischief said:
You can purchase an unlock code for $4. It supports AT&T's 3G/4G bands.
Sent from my MB860 using Tapatalk 2
Click to expand...
Click to collapse
You don't need to party for an unlock code. There's a tutorial in the dev section to tell you how to get it.
That's why you really have to be careful buying on Craigslist.
baseballfanz said:
You don't need to party for an unlock code. There's a tutorial in the dev section to tell you how to get it.
That's why you really have to be careful buying on Craigslist.
Click to expand...
Click to collapse
Yeah, I know about that way to get the unlock. Kinda a pain in my opinion, I'd rather pay $4.
Sent from my HTC VLE_U using Tapatalk 2
OP,
Beware that some carriers share their blacklists between each other in an effort to "help" each other avoid bad customers.
Just food for thought.
Also, just thinking about this. You say it was working just fine then suddenly quit working. The story behind the phone's failed installment payments doesn't sound logical to me given the fact that you say it was working until just the other day.
Same thing was happening to me... I was confused.
But must have just been tower issues for me.
Sent from my HTC VLE_U using xda premium
nickmv said:
Also, just thinking about this. You say it was working just fine then suddenly quit working. The story behind the phone's failed installment payments doesn't sound logical to me given the fact that you say it was working until just the other day.
Click to expand...
Click to collapse
Sometimes it does take a while for the blacklist to kick in. Think about it, if the guy is not making his monthly install payment it might 30 days+ before they bl the phone.

trying to change my verizion.s3 to att help..

if this is the wrong spot please move...question i have the s3 from verizion i535 non rooted running update 4.1.2..how do i get this phone to work on att and are net 10 or tmobile..sorry i dont know...can i do this with out flashing or rooting..thanks
no
dewhashish said:
no
Click to expand...
Click to collapse
no I cant be done point blank..are can I root then switch it? if so do you have a link so I can learn to root it..
Questions and request for assistance go in the Q&A section not in the General section.
Thread has been moved..
The short answer is no it can not be done Verizon is a cdma phone the other is a GSM phone.
Have a great day!
Post #48. If you do not have data, you need to root and edit your APNs using the steps on the first page. Highest speeds you'll get for T-Mobile/AT&T are Edge (2G).
edfunkycold said:
The short answer is no it can not be done Verizon is a cdma phone the other is a GSM phone.
Have a great day!
Click to expand...
Click to collapse
Actually, there is a GSM setting on the phone, and from my understanding, the GS3 is a world phone, and I think the I535 has the proper antennas to work on AT&T's 4G network, but I may have to look into that. It was something me and one of my coworkers were gonna try, but never got around to and he is now in the military, he had a AT&T GS3, me a Verizon, and we were gonna SIM swap and see if it worked. Hardware seems to support it would, but the big question is why?
edfunkycold said:
Questions and request for assistance go in the Q&A section not in the General section.
Thread has been moved..
The short answer is no it can not be done Verizon is a cdma phone the other is a GSM phone.
Have a great day!
Click to expand...
Click to collapse
gsm would be with the sim card right? I have a micro sim in my phone...
chrisrook said:
Actually, there is a GSM setting on the phone, and from my understanding, the GS3 is a world phone, and I think the I535 has the proper antennas to work on AT&T's 4G network, but I may have to look into that. It was something me and one of my coworkers were gonna try, but never got around to and he is now in the military, he had a AT&T GS3, me a Verizon, and we were gonna SIM swap and see if it worked. Hardware seems to support it would, but the big question is why?
Click to expand...
Click to collapse
Unless there's a breakthrough in this bounty thread, highest speeds you'll see on AT&T or T-Mobile are Edge. Hardware supports "up to" HSPA in other countries given differences in frequencies. Not sure I get your question of "why?" though. Samsung made this phone to support virtually every carrier in the US and it makes more sense to hardware lock (or carrier lock or whatever the technical term is) phones to only have access to most common frequencies in that region.
My question as to why is to the whole carrier swap. When you sign a new contract, you get a new phone, adding a customer owned device doesn't change plan price, but does maintain the upgrade eligibility. As far as I know, the major players haven't started releasing specs on next years devices. So, why the want to take a Verizon GS3 to AT&T is what i'm wondering.
Agreed, although I could understand if he said T-Mobile it makes good sense on their new plans. This just isn't a good idea trying to bring it to AT&T
Sent from my SCH-I535 using Tapatalk 2
chrisrook said:
My question as to why is to the whole carrier swap. When you sign a new contract, you get a new phone, adding a customer owned device doesn't change plan price, but does maintain the upgrade eligibility. As far as I know, the major players haven't started releasing specs on next years devices. So, why the want to take a Verizon GS3 to AT&T is what i'm wondering.
Click to expand...
Click to collapse
Oh, ok I follow you now. I'm sure they'll elaborate if they feel the need.
screwyluie said:
Agreed, although I could understand if he said T-Mobile it makes good sense on their new plans. This just isn't a good idea trying to bring it to AT&T
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
Yea, I always thought AT&T had similar pricing as Verizon (expensive) but I'm not one to inquire into folks personal decisions on switching carriers with this phone. I'm only interested in doing so when I travel overseas. Everyone has different needs, you know?
Sent from my SCH-I535 using Tapatalk 4
I have read there's no issue using the phone overseas.
Sent from my SCH-I535 using Tapatalk 2
screwyluie said:
Agreed, although I could understand if he said T-Mobile it makes good sense on their new plans. This just isn't a good idea trying to bring it to AT&T
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
Well tmobile is my 1st choice but i just wanted to cover all my bases...btw thanks guy...recap it can work buy simply putting the sim card in the phone but to get data i must root it...?
screwyluie said:
I have read there's no issue using the phone overseas.
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
That's the good part, I just need to travel lol
ultralow said:
Well tmobile is my 1st choice but i just wanted to cover all my bases...btw thanks guy...recap it can work buy simply putting the sim card in the phone but to get data i must root it...?
Click to expand...
Click to collapse
Yup, same process for AT&T and T-Mobile so long as you have the respective sim. I'm unsure if you can edit and save APNs on stock which is why I say if you have no data then you need to root for the method I linked to. You can get calls easily on stock, just have to adjust Network Mode accordingly.
Sent from my SCH-I535 using Tapatalk 4

SM-G955U ATT Unlock Using Tmobile IMS Issue (Help)

at stated on the title i have the ATT variant of the S8+ sim unlocked im using Tmobile issue is im not able to use video chat and **** like that due to IMS registration and it doesnt try registering the IMS you can check it by the phone info or by going into phone and using code *#77467# i wanna use the features like video calling a **** so anyone have a good idea or plan or what to do?
hellsgods91 said:
at stated on the title i have the ATT variant of the S8+ sim unlocked im using Tmobile issue is im not able to use video chat and **** like that due to IMS registration and it doesnt try registering the IMS you can check it by the phone info or by going into phone and using code *#77467# i wanna use the features like video calling a **** so anyone have a good idea or plan or what to do?
Click to expand...
Click to collapse
Honestly just get the T-Mobile version or whatever version you will be using >50% of the time. Nobody has gotten any one carrier successfully flashed to another carrier yet. Lots of talk about it with zero proof in any threads. It could happen today or maybe never. Seems like an expensive gamble for a maybe with the way Samsung changes things every phone release.
I think I can get it to work I just need to have t mobile register it on there network lol
hellsgods91 said:
I think I can get it to work I just need to have t mobile register it on there network lol
Click to expand...
Click to collapse
From my understanding They both use their own standards. If that's true then no matter what they do it will not work.
Sent from my SM-G955U using Tapatalk
Well what's the fkin point of unlocking them.
hellsgods91 said:
Well what's the fkin point of unlocking them.
Click to expand...
Click to collapse
That you can get at least the most basic features without having to buy new devices. Eventually there will be one standard but as of right now there's like 7. T-Mobile has their own. Samsung has their own which Sprint and T-Mobile is hopping on board with. Google has their own. AT&T has their own. I think Verizon uses the most open standard(Block C rules did this). Right now it seems Samsung will win this due to the volume of devices they sell.
Sent from my SM-G955U using Tapatalk

Sprint n920p sim unlock

Is the sprint sim unlock on a note 5 or s6 edge that hard to do? I've been searching for a way to do it but have only found those who want to get paid to do it. Plenty of unlock ways for other phone and carriers but sprint seems to have a hold on things.
I called sprint about the unlock code but not having the previous owners name or number I was out of luck. I explained to them that it had been bricked and I had to do a factory reset and lost all that information. After the factory reset it updated itself to nougat 7.
fang16 said:
Is the sprint sim unlock on a note 5 or s6 edge that hard to do? I've been searching for a way to do it but have only found those who want to get paid to do it. Plenty of unlock ways for other phone and carriers but sprint seems to have a hold on things.
I called sprint about the unlock code but not having the previous owners name or number I was out of luck. I explained to them that it had been bricked and I had to do a factory reset and lost all that information. After the factory reset it updated itself to nougat 7.
Click to expand...
Click to collapse
Still need help unlocking your phone? I might be able to do it remotely if you have high speed internet
Sent from my LG-H918 using Tapatalk
888Plugin8.com said:
Still need help unlocking your phone? I might be able to do it remotely if you have high speed internet
Sent from my LG-H918 using Tapatalk
Click to expand...
Click to collapse
Hey I'm needing help getting mine unlocked as well. Would you be able to help me out?
Help
888Plugin8.com said:
Still need help unlocking your phone? I might be able to do it remotely if you have high speed internet
Sent from my LG-H918 using Tapatalk
Click to expand...
Click to collapse
I'm as well looking to unlock my sprint Note 5 if anyone can help me it will be much appreciated
Help please!
888Plugin8.com said:
Still need help unlocking your phone? I might be able to do it remotely if you have high speed internet
Sent from my LG-H918 using Tapatalk
Click to expand...
Click to collapse
If you or anyone is still willing to help unlock a sprint note 5 i am desperate at this point. Thanks in advance
Sim unlock
This dude charges like $25 and accepts paypal. That doesn't get no more trusting then paypal. You gonna need a windows computer and internet. He took car of a sprint note 5 and s6 edge for me with imei replacement.
MOD EDIT: LINK REMOVED
[QQUOTE=Buckeyennyc;73574390]If you or anyone is still willing to help unlock a sprint note 5 i am desperate at this point. Thanks in advance[/QUOTE]
I called sprint and had everything supposedly taken care of on there end however phone still will not unlock. I've tried with and without WI-Fi. Different sim cards, a working sprint sim card, no sim card but still nothing.
jjta said:
I called sprint and had everything supposedly taken care of on there end however phone still will not unlock. I've tried with and without WI-Fi. Different sim cards, a working sprint sim card, no sim card but still nothing.
Click to expand...
Click to collapse
Have you tried resetting provisioning via ##72786# ?
Or changing modem version https://forum.xda-developers.com/sp...al/fix-signal-update-flash-to-6-0-mm-t3345709
lorendroll said:
Have you tried resetting provisioning via ##72786# ?
Or changing modem version https://forum.xda-developers.com/sp...al/fix-signal-update-flash-to-6-0-mm-t3345709
Click to expand...
Click to collapse
I have service with sprint card but profile and PRL will not update and UICC unlock keeps giving me an error (407) even the sprint tech support couldn't help me. I'm scared of paying for an unlocking service and wasting money because its supposedly unlocked (says sprint)
888Plugin8.com said:
Still need help unlocking your phone? I might be able to do it remotely if you have high speed internet
Sent from my LG-H918 using Tapatalk
Click to expand...
Click to collapse
I too, could use this help, and i do have high speed internet
philcurious said:
I too, could use this help, and i do have high speed internet
Click to expand...
Click to collapse
Use idone apps Google it I did it today and my phone is fully working on Verizon the app does it all
I coukd definitely ude your help unlocking my sm-n920p
top speed01 said:
This dude charges like $25 and accepts paypal. That doesn't get no more trusting then paypal. You gonna need a windows computer and internet. He took car of a sprint note 5 and s6 edge for me with imei replacement.
MOD EDIT: LINK REMOVED
[QQUOTE=Buckeyennyc;73574390]If you or anyone is still willing to help unlock a sprint note 5 i am desperate at this point. Thanks in advance
Click to expand...
Click to collapse
Negative. Both selling and advertising services are clearly forbidden by the Forum Rules. Also forbidden is any discussion about changing IMEI.
This thread has run its course.
THREAD CLOSED

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