I have an ATT GS2 running cm9 and I would like to be able to use it for the year I will be in Korea.
Is it possible to simply flash a korean modem and have it work here? (does that question even make sense?) Or am I SOL because I don't have the international version?
All I want is to be able to stick in a korean sim card (from South Korean Telecom) and have it work, if I am misinformed or simply uninformed about the steps needed to make that work please let me know.
I've been a lurker for awhile and this is the first problem I've had where I actually have needed to post. Any replies are sincerely appreciated
PS: I know I am a n00b and n00bs creating threads is like the worst thing ever, but I searched the forums for a good long while before posting. I also posted this question in the i9100 forum (http://forum.xda-developers.com/showthread.php?p=28207590#post28207590), but nobody replied.
TTeacher said:
I have an ATT GS2 running cm9 and I would like to be able to use it for the year I will be in Korea.
Is it possible to simply flash a korean modem and have it work here? (does that question even make sense?) Or am I SOL because I don't have the international version?
All I want is to be able to stick in a korean sim card (from South Korean Telecom) and have it work, if I am misinformed or simply uninformed about the steps needed to make that work please let me know.
I've been a lurker for awhile and this is the first problem I've had where I actually have needed to post. Any replies are sincerely appreciated
PS: I know I am a n00b and n00bs creating threads is like the worst thing ever, but I searched the forums for a good long while before posting. I also posted this question in the i9100 forum (http://forum.xda-developers.com/showthread.php?p=28207590#post28207590), but nobody replied.
Click to expand...
Click to collapse
You obviously did NOT search, reporting thread
Sent from my SGH-I777 using Tapatalk 2
Nick281051 said:
You obviously did NOT search, reporting thread
Click to expand...
Click to collapse
If the answer is out there and you found it where I could not, I apologize, but I would really appreciate it if you could let me know (a) the process that you used to find it and/or (b) the thread(s) with the answer to my question.
TTeacher said:
If the answer is out there and you found it where I could not, I apologize, but I would really appreciate it if you could let me know (a) the process that you used to find it and/or (b) the thread(s) with the answer to my question.
Click to expand...
Click to collapse
Unlock it, simple
Sent from my SGH-I777 using Tapatalk 2
Try howardforums.com lots of knowledgeable people there that could possibly help
Sent from my SGH-I777 using Tapatalk 2
nyamoV2 said:
Try howardforums.com lots of knowledgeable people there that could possibly help
Click to expand...
Click to collapse
I am glad you sent me there, it has a lot of information but most of it is from 2008 or so, and I'm not sure if it is entirely relevant to my situation
Nick281051 said:
Unlock it, simple
Click to expand...
Click to collapse
My phone is unlocked and I put an SKT sim in it today and although it did not come up with a sim rejected message there was no cell service. I have heard about the modem that is flashed on your phone affecting cell service, so do you think I should find a korean modem and flash it on my phone? If not what can I do?
TTeacher said:
My phone is unlocked and I put an SKT sim in it today and although it did not come up with a sim rejected message there was no cell service. I have heard about the modem that is flashed on your phone affecting cell service, so do you think I should find a korean modem and flash it on my phone? If not what can I do?
Click to expand...
Click to collapse
This is not an area that I know very much about, but I can give you some things to look into. First, as far as I know, you can only use an AT&T modem on the I777. There are a few options posted in the development forum, but they all work with the frequencies available on AT&T towers. I know the I777 is used in India, and a few other countries successfully, but I don't know about Korea. You have to look at what frequency your cell service is on, compared to the frequencies availabe on this phone. I'm guessing that you have a mis-match, but you'll have to do the research. So your original statement is probably true, that you would need the international version of the phone.
Edit: Did some looking around. You still need to check the frequency issue, but the main issue is that the SK sim card is locked, and you have to complete the following, which I grabbed from another forum:
For those of you who may not know, the rule currently is that every phone model that is not sold in Korea must be cleared by Korean Communications. They have an updated list of all models that have gone through testing and have been cleared so far (the N900 was already tested by someone else so I did not have to get recertification). The only requirement for me was to have the IMEI number registered with SK (this applies to KTF and LGT as well).
Just to summarize:
1) Make sure your phone is unlocked (not even a step really, common sense).
2) Check to see if your phone model has been tested by the KCC (optional step really as the list is very long and even some very niche phones have been tested already, if your phone is a model people have heard of, like you can just say the model name and 1 out of 10 people have heard of it, it'll have been tested).
3) Take it to your local branch office (SK/Tworld, KT/Qook Show, LG/uPlus) and make sure it is a branch office, not simply a retail outlet. The retail outlets are called "daeri-jeom" and the main offices are called "ji-jeom". You want to go to a "ji-jeom". There is usually 1 main "ji-jeom" per city.
4) Ask them to register your IMEI # and either purchase a SIM card or pop in your existing SIM car if you are a customer.
If you have an obscure phone that happens to have not been tested yet, there is an added step in the process that will take about 10 days and requires some paperwork but I won't comment on it as I don't have any first-hand experience going through that process.
Click to expand...
Click to collapse
And, in case any of you are wondering why I would take the time to do this. I have a very good firend, actually the daughter of a very good friend, who is from the small town I live in, and who is currently teaching English in Korea. I know she would probably not even know how to search for the correct answer. So... this is for Lily.
Thank you so much! As you may have guessed, I am just starting out as an English teacher here in Korea, and I will be sure to pass on this information to all my other teachers who would like to use phones here.
I tried searching and reading back a few pages, but did not see this topic. I hope this is appropriate.
ATT no longer allows you to just call in for the unlock code, you must submit online. According to them this atrix is not and has not been attached to an account and so they will not give me the code.
What are my options as it needs to be used on a European network.
Thanks!
You can buy it online, take it to a "store" where they do that or buy a new phone
Enviado desde mi MB860 usando Tapatalk 2
žena said:
I tried searching and reading back a few pages, but did not see this topic. I hope this is appropriate.
ATT no longer allows you to just call in for the unlock code, you must submit online. According to them this atrix is not and has not been attached to an account and so they will not give me the code.
What are my options as it needs to be used on a European network.
Thanks!
Click to expand...
Click to collapse
I believe the U.S. used to have a ban on all unlocking for a year, but now it is cleared out due to a petition made to make unlocking legal again.
Yes, carriers do make it hard to unlock especially in the U.S. as well as for our Canadian friends up north. This is because carriers lose a lot of money when users take their business else where via unlocking.
The fastest way is to look online and get it unlocked from cell unlocking sites (watch out for scams) read reviews before placing orders.
I can only recommend cellphoneunlock as a viable option, but only because I had good experiences with them in the past.
It also does not hurt to call in to carriers and see what they say
Hi,
I am going to go to brazil & Argentina in about a month and I'd like to use my Sprint Galaxy note 3 (SM-N900P) so I can use a local sim card over there. is that even possible with a CDMA phone? Do I need to root the phone to do it? What's my best option?
so far I only saw articles about unlocking to US carriers.
thank you!
Just call sprint so they can unlock it for international sim cards.
Sent from my SM-N900P using XDA Free mobile app
Is the best you can do call sprint i have one and i tried to unlock it with my unlock boxes and i have no luck.
Enviado desde mi iPhone con Tapatalk
eljapa said:
Is the best you can do call sprint i have one and i tried to unlock it with my unlock boxes and i have no luck.
Enviado desde mi iPhone con Tapatalk
Click to expand...
Click to collapse
I've been searching through the Sprint Note 3 forums for the last 3-4 weeks and haven't found anything that can do this.
This exact question has been asked in various Q&A and General forums in the past month. OP should have posted in those instead of creating a new thread.
Regardless, in all of those threads no one has offered up anything other than calling Sprint. For the time being, it's the only "solution."
Edit: Having multiple threads for the same questions makes it difficult to find the information you're looking for. If we have one Q&A thread that has this question answered it's much easier to find that information when looking for it. If I have to open up 4 or 5 different threads just to find the one that has the answer, it's annoying. Yes, there are people like me who will do the dirty work of linking the other threads, but still, you have to look through a ton of threads to find the answer. It's much better (and easier) to "bump" an existing thread with something like the following:
Hey all,
I have the exact same question as the OP. Is there a way to unlock the phone for international use? I know that a month ago the only way was to call Sprint. Has that changed in the last month?
Regards,
Topher
Click to expand...
Click to collapse
Replying to an existing thread with "bump" doesn't really add anything to the discussion and is annoying. Doing what I suggested will let others know that you actually read the original thread and understood what they said. Creating a new thread will make people like me assume that you didn't search and just want an "easy" answer. There are even those who will actively antagonize people who do this (i.e. trolls). Don't give the trolls food (by creating new posts to already asked questions) and they won't come out and troll.
Although complex and not available to people on contract, Can this be a solution???
1. Using the Sim Unlocking method for U.S carriers - Unlock your sim to another carrier ( I am thinking of trying t-mobile because of their free international data roaming).
2. switch to that carrier and port your number using your Sprint note 3.
3. have your new carrier unlock sim card.
4. optional : Switch back to Sprint.
What do you think?
Put a T-Mobile Sim card in and it says invalid Sim ... Sprint has to unlock ... no way around it
Sent from my SM-N900P using Xparent BlueTapatalk 2
Search XDA for for --> [GUIDE] SIM Unlock Sprint Samsung Galaxy Note 4 Lollipop 5.0.x
same method works
slolankn said:
Search XDA for for --> [GUIDE] SIM Unlock Sprint Samsung Galaxy Note 4 Lollipop 5.0.x
same method works
Click to expand...
Click to collapse
help me! i instal custom rom but SSU still FC
I have this tmobile version which i bought from a store as a 2nd hand. For the first 1 month the SIM card (carrier) worked, after the 1st month it shows (network locked) I used their app to unlock permanently and ofc it says "Not eligible" the other option is temporarily for another 1 month.
And now it has been expired and cant use the sim card again.
Any solution on how to unlock it ?
It was written up a few months ago here on XDA, but removed because it's a paid solution. You have to find the guy who can spoof your H932 to another T-mobile model number, then use T-mobile's servers to unlock it. And I think you have to temporarily downgrade your T-mobile H932 to Nougat for all that to work.
Only T-mobile servers can unlock current T-mobile phones. If anyone tries to sell you a "code" that works right now for your V30, you are wasting your money.
ChazzMatt said:
It was written up a few months ago here on XDA, but removed because it's a paid solution. You have to find the guy who can spoof your H932 to another T-mobile model number, then use T-mobile's servers to unlock it. And I think you have to temporarily downgrade your T-mobile H932 to Nougat for all that to work.
Only T-mobile servers can unlock current T-mobile phones. If anyone tries to sell you a "code" that works right now for your V30, you are wasting your money.
Click to expand...
Click to collapse
I didn't realize that thread had been deleted about a 3rd party service which unlocks T-Mobile phones. That's too bad since there are many legitimate scenarios where users need that to unlock a fully paid off phone.
@STALKER18: I seem to recall the service was called TMB Killer, but could be wrong. Try googling that and see what you get. No guarantees!
As ChazzMatt wrote, TMO phones can NOT be unlocked with a code like other phones, so don't believe anybody trying to sell you that.
Thank you for sharing that. That's on a T-Mobile H932, not some other V30 model, right?
Sorry to ask, I just want to make sure, since it's a completely different game with those T-Mobile phones.
What was the procedure? Did they connect remotely through your PC or what?
Thanks again.
Edit: A few spammers posting about unlocking services have been killed and their posts removed, including the one referred to in this post. H932 owners (and arguably everybody) should avoid the service mentioned here.
Thank you.
Was it T-Mobile H932 (which requires a special procedure connecting to TMO servers) or some other V30 model (which can be unlocked with a simple code)?
I'll keep asking this question because many 3rd party services sell codes -- and happily promote themselves with links on these forums -- but they don't work with H932.
So unless somebody specifically reports unlocking a H932, I'll assume it was just a simple code (again, which doesn't work on H932).
With several posters now having reported unlocking with the service you mention, but none of them confirming it's for H932, even when asked, I'm getting a bit suspicious, thinking this is a service H932 owners should avoid
Edit:
OK, seeing as you posted in three different threads about unlocking three different phones in the last 24 hours using this service, I am going to assume this was just spam to promote them. Being a spammer, I assume these lg/samsung simunlock DotCom guys (link obfuscated) would also happily take money from H932 owners, even though they cannot actually unlock their phones. So I say stay away from them!
If I am wrong, AND you really unlocked those three different phones, AND one of them is indeed a H932, I apologize and will happily update my post.
TheDannemand said:
Edit:
OK, seeing as you posted in three different threads about unlocking three different phones in the last 24 hours using this service, I am going to assume this was just spam to promote them. Being a spammer, I assume this www.lgsimunlock.com would also happily take money from H932 owners, even though they cannot actually unlock their phones. So I say stay away from them!
If I am wrong, AND you really unlocked those three different phones, AND one of them is indeed a H932, I apologize and will happily update my post.
Click to expand...
Click to collapse
I share your suspicions. Especially since prior to those three posts in the past 24 hours, last time he posted was over a year ago. Maybe he's being helpful all of a sudden? I don't know.
BUT if T-mobile H932, he should know the carrier and model number is very important to state. He wouldn't just say "V30". We can already carrier unlock all the other North American V30 and even the rare H932PR (Puerto Rico) V30 -- by ourselves. Unless the person specifically says "T-mobile H932", I don't trust them to know what they are talking about for SIM card unlocking. I don't even like the title of this thread, as it's not specific enough. (But that's just me, because I know of the H932PR V30, which is completely different animal.)
It's like when people ask in WTF bootloader unlock thread, "Why didn't this work?" And they fail to say what variant and what firmware (especially) they are on. Because if you read the instructions, you know those are the two most important items for it to work. So, anyone would specifically mention that information when asking for help. That makes me very suspicious they haven't really read anything -- and I'm usually right.
EDIT: and magically the spam post from today just above this post is now gone!
I just reported the spammer just above this post. It's going to disappear soon. He posted several times today in different device forums, promoting his various SIM unlocking services.
I almost engaged him, to ask if he had indeed unlocked T-mobile H932 -- then I saw his post history and knew it was useless. Spam bot.
TheDannemand said:
So unless somebody specifically reports unlocking a H932, I'll assume it was just a simple code (again, which doesn't work on H932).
With several posters now having reported unlocking with the service you mention, but none of them confirming it's for H932, even when asked, I'm getting a bit suspicious, thinking this is a service H932 owners should avoid
Edit:
OK, seeing as you posted in three different threads about unlocking three different phones in the last 24 hours using this service, I am going to assume this was just spam to promote them. Being a spammer, I assume this www.lgsimunlock.com would also happily take money from H932 owners, even though they cannot actually unlock their phones. So I say stay away from them!
If I am wrong, AND you really unlocked those three different phones, AND one of them is indeed a H932, I apologize and will happily update my post.
Click to expand...
Click to collapse
ChazzMatt said:
I just reported the spammer just above this post. It's going to disappear soon. He posted several times today in different device forums, promoting his various SIM unlocking services.
I almost engaged him, to ask if he had indeed unlocked T-mobile H932 -- then I saw his post history and knew it was useless. Spam bot.
Click to expand...
Click to collapse
Got it. Yeah they had to be reported sooner or later. I thought of reporting them back then, but figured it would be better to keep the posts here as a warning to avoid that service. They'll still have the SEO benefit, but at least H932 owners who see this would know this is NOT the one to give their money.
@mods: I would say when you weed out the spam, leave the warnings from Chazz and/or myself so that future readers will know to avoid that service.
There was a new one today just above my post today. New user name. He had posted 10 times this morning in various forums, for various brands and models.
TheDannemand said:
Got it. Yeah they had to be reported sooner or later. I thought of reporting them back then, but figured it would be better to keep the posts here as a warning to avoid that service. They'll still have the SEO benefit, but at least H932 owners who see this would know this is NOT the one to give their money.
@mods: I would say when you weed out the spam, leave the warnings from Chazz and/or myself so that future readers will know to avoid that service.
Click to expand...
Click to collapse
ChazzMatt said:
There was a new one today just above my post today. New user name. He had posted 10 times this morning in various forums, for various brands and models.
Click to expand...
Click to collapse
Finding and killing spammers is one of the more satisfying and popular activities for most moderators. Particularly when you can find them while they are still building and aging accounts, but before actually dropping their payload
TheDannemand said:
I didn't realize that thread had been deleted about a 3rd party service which unlocks T-Mobile phones. That's too bad since there are many legitimate scenarios where users need that to unlock a fully paid off phone.
@STALKER18: I seem to recall the service was called TMB Killer, but could be wrong. Try googling that and see what you get. No guarantees!
As ChazzMatt wrote, TMO phones can NOT be unlocked with a code like other phones, so don't believe anybody trying to sell you that.
Click to expand...
Click to collapse
Hi, I used the method which was explained in the deleted thread.
Indeed, it was TMB Killer, and it worked for me.
sickaz said:
Hi, I used the method which was explained in the deleted thread.
Indeed, it was TMB Killer, and it worked for me.
Click to expand...
Click to collapse
Awesome, thank you for confirming that!
Edit: Just to make sure, can you confirm it is a H932 you unlocked, and elaborate a little bit on the process? Thanks in advance!
Just before your post was yet another spam post promoting lg/samsung simunlock DotCom (link obfuscated, that post now deleted). We know that those guys are spammers, and probably scammers too. So anybody looking to unlock their phones should avoid them. And H932 owners should definitely avoid them!
jason3331 said:
hello folks, i followed this post because I have a similar problem. I unlocked an LGv40 on the site (spammer!) and it worked but does it work for all models? can anyone confirm this?
Click to expand...
Click to collapse
No, the site you mention are spammers and scammers. They can NOT unlock recent (past three years or so) T-Mobile variants which need access to T-Mobile servers. If they claim they can do it, they are lying.
For our V30 the only variant which cannot be carrier unlocked by ourselves via Frankenstein is the T-Mobile H932. You have to find someone who will help you spoof another T-Mobile model number and I think you have to temporarily downgrade to Nougat. It's a little complicated. For T-Mobile phones if someone just offers you a code, they are trying to scam you.
ChazzMatt said:
No, lgsimunlock are spammers and scammers. They can NOT unlock recent (past three years or so) T-Mobile variants which need access to T-Mobile servers. If they claim they can do it, they are lying.
For our V30 the only variant which cannot be carrier unlocked by ourselves via Frankenstein is the T-Mobile H932. You have to find someone who will help you spoof another T-Mobile model number and I think you have to temporarily downgrade to Nougat. It's a little complicated. For T-Mobile phones if someone just offers you a code, they are trying to scam you.
Click to expand...
Click to collapse
It's another spammer. They made a number of posts the last 24 hours about using that site to unlock all kinds of phones. I reported them, maybe you did as well. I think their strategy is to post spam often enough to drown out our warnings.
Edit: I live in FL where roaches are always a concern. We keep our kitchen super clean (you have to in this climate) and have generally been without them for years. When occasionally we saw one in the past, they were always the big American Cockroaches. But this summer we began seeing the smaller German Cockroaches, which are notoriously hard to get rid of. Suddenly came out of nowhere. Every time we think we have them beat, another one shows up. And only when we have to get up at night for a sip of water or something. They come out only in the the dark.
Anyways, when people compare spammers to roaches, I have to say the similarity really is striking :laugh:
TheDannemand said:
It's another spammer. They made a number of posts the last 24 hours about using that site to unlock all kinds of phones. I reported them, maybe you did as well. I think their strategy is to post spam often enough to drown out our warnings.
Edit: I live in FL where roaches are always a concern. We keep our kitchen super clean (you have to in this climate) and have generally been without them for years. When occasionally we saw one in the past, they were always the big American Cockroaches. But this summer we began seeing the smaller German Cockroaches, which are notoriously hard to get rid of. Suddenly came out of nowhere. Every time we think we have them beat, another one shows up. And only when we have to get up at night for a sip of water or something. They come out only in the the dark.
Anyways, when people compare spammers to roaches, I have to say the similarity really is striking :laugh:
Click to expand...
Click to collapse
I edited my answer to not even use their name.
Thanks for reporting them!
ChazzMatt said:
I edited my answer to not even use their name.
Click to expand...
Click to collapse
Oh, I noticed! And as I mentioned in a previous post, I am aware of the SEO benefit they get from me mentioning them in a post. OTOH I also want to warn other members against them, which works best for newcomers if they know who I am warning against
Come to think of it, I can obfuscate the links. Let me do that right away!
TheDannemand said:
Awesome, thank you for confirming that!
Edit: Just to make sure, can you confirm it is a H932 you unlocked, and elaborate a little bit on the process? Thanks in advance!
Click to expand...
Click to collapse
Well, I'm sorry, but I don't remember the exact process.
The phone has to be rooted.
If I'm right, I had to edit a file in my H932, to change its name from H932 to H930 (or something like that).
Then I downloaded the TMB killer software on my computer, bought credits, pluged my phone and launched the program.
sickaz said:
Well, I'm sorry, but I don't remember the exact process.
The phone has to be rooted.
If I'm right, I had to edit a file in my H932, to change its name from H932 to H930 (or something like that).
Then I downloaded the TMB killer software on my computer, bought credits, pluged my phone and launched the program.
Click to expand...
Click to collapse
Perfect, thank you! Just the kind of description I was looking for. Gives an idea of the process.
I go through numbers and carriers like they are disposable. Many because they are. But I do hate using new numbers. For some reason I find great pleasure in destroying electronic devices because all of my pleas for them to work as they should and they never do lol. Enough of my rant. Here is my question.
I want to switch the carrier device which is a Metro A12 Samsung that I have had for awhile. I stopped using the service shortly after I got it because my T-Mobile service was and is much cheaper. I can't unlock the A12 because I didn't use the Metro service long enough.
So I need to unlock my Metro A12 Samsung to use with my T-Mobile SIM with it. I think the easiest way around the problem is to change my IMEI #. Which I have. But have no idea of how to unlock it myself. Any ideas, apps, software, or suggestions would be greatly appreciated.
As I stated Metro will not unlock the phone because I only used it for a month and kept it as a backup for my T-Mobile account. Even though T-Mobile owns Metro switching SIMS does not work. I know there are apps and websites out there that state they can change the IMEI number for a charge$. But I am sure if they can really do it, with a little help I can do it myself for free...
Thx for the time
onlotus said:
I go through numbers and carriers like they are disposable. Many because they are. But I do hate using new numbers. For some reason I find great pleasure in destroying electronic devices because all of my pleas for them to work as they should and they never do lol. Enough of my rant. Here is my question.
I want to switch the carrier device which is a Metro A12 Samsung that I have had for awhile. I stopped using the service shortly after I got it because my T-Mobile service was and is much cheaper. I can't unlock the A12 because I didn't use the Metro service long enough.
So I need to unlock my Metro A12 Samsung to use with my T-Mobile SIM with it. I think the easiest way around the problem is to change my IMEI #. Which I have. But have no idea of how to unlock it myself. Any ideas, apps, software, or suggestions would be greatly appreciated.
As I stated Metro will not unlock the phone because I only used it for a month and kept it as a backup for my T-Mobile account. Even though T-Mobile owns Metro switching SIMS does not work. I know there are apps and websites out there that state they can change the IMEI number for a charge$. But I am sure if they can really do it, with a little help I can do it myself for free...
Thx for the time
Click to expand...
Click to collapse
Hello and good morning, @onlotus
Welcome to XDA. I hope you'll always find and get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved the thread to Android Q&A.
Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator