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i just unlocked my tmobile TP2, when i placed a Boost mobile sim card it gave me a "NETWORK LOCK" message.
Why do I get this message and what is the workaround?
plz help me.
Extreme184X said:
i just unlocked my tmobile TP2, when i placed a Boost mobile sim card it gave me a "NETWORK LOCK" message.
Why do I get this message and what is the workaround?
plz help me.
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What do you mean by unlocked? Do you mean Hardspl or do you mean Sim unlock? If you only dead a hardspl then you can't use another sim. Go here for the sim unlocker
http://forum.xda-developers.com/showthread.php?t=555339
you could try calling t-mobile and seeing if they'll provide the unlock code for you.
Tell them you are going overseas for business and need the device unlocked. This has worked for me with at&t and t-mobile.
I agree it sounds like you didn't sim unlock the phone
come on guys, its obviously SIM unlock if trying a different sim card..
it took my activation number (got it from tmoblie) clearly said the phone was SIM UNLOCKED, then i put the boost sim card, it said "network locked"
i did not try any other card yet, maybe boost sim cards are not supported, but ima test a at&t sim card to see if it works.
I know someone here must of have "NETWORK LOCK" after they SIM unlock there phone, please help me out.
Extreme184X said:
I know someone here must of have "NETWORK LOCK" after they SIM unlock there phone, please help me out.
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Just my 2 cents for what it is worth. You might want to call boost and see if your sim is locked to an imei #. I know ATT has been using locking sim cards on prepaid for a few months now. Worth a shot
i would say your problem is coming from boost mobile and not from the phone itself... as the person above me mentioned ATT has started locking sims to phones when you buy prepaid sims, not a longshot to assume boost and t-mo will start to do this as well (if they havent already)... or it could be that boost isnt actually a gsm carrier even though it uses sims... not sure about that.
edit: i googled boost mobile technology type and they are owned by sprint... to the best of my knowledge even if you get your GSM phone unlocked it is still not going to accept a sprint (or boost) sim card.
why not, isn't the tmobile one still wcdma and gsm?
like i said... to the best of my knowledge... i never said my knowledge was any good.
can anyone confirm this?
edit: i did some more googling and all the people who asked on yahoo answers and the like got the same answer, no, your boost sim will not work in a GSM phone... i beleive if the tilt 2 were capable of both technologies it would have to have slots for both sims as well..
and to the OP, if you can get a buddy with an ATT sim to try it in the phone this will give us a definitive answer whether or not its the phone or the sim causing problems.
Boost uses the Nextel iDEN network. Although iDEN and GSM both use sim cards they run on different networks. Your Boost sim is incompatible with a T-Mobile TP2. Sorry.
sm0k3ydaband1t said:
or it could be that boost isnt actually a gsm carrier even though it uses sims... not sure about that.
edit: i googled boost mobile technology type and they are owned by sprint... to the best of my knowledge even if you get your GSM phone unlocked it is still not going to accept a sprint (or boost) sim card.
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+1 Boost is like Sprint not GSM
When I take the SIM from my AT&T One XL and try using it in an unlocked AT&T i747 (updated to stock, unrooted LH9) i'm thinking of buying it gets no data connection and only an occasional phone signal--and i'm in a good signal area.
Most of the time the i747 thinks there is no sim installed. For instance when I go into Settings->More Settings and try tapping on Mobile Networks the message 'Insert SIM card' is displayed.
I tried factory resetting the phone, no change.
I can swap my SIM into my wife's One XL and everything works fine... my wife's SIM works fine in my One XL. But neither my sim nor my wife's sim works in the i747.
I chatted with AT&T cust svc and they told me they have to register the IMEI of the new phone every time i want to swap SIMs which as far as I know is complete BS. Isn't the point of unlocked GSM phones easy SIM swapping?
I also tried shimming the SIM in the i747 with a sheet of paper in case it was loose. No change.
Any thoughts? Bad radio hardware? I'm there is something wrong with the i747 since two seemingly good SIMs won't work in it.
Might be a bad unlock aswell. Call att if your brave.
Sent from my SGH-I747 using XDA Premium HD app
egyptshun said:
Might be a bad unlock aswell. Call att if your brave.
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After many unsuccessful attempts i entered the secret code to check lock status (*#7465625#) and after it ran returned with:
'Connection problem or invalid MMI code'
But is that about lock status or that the running the code was in error?
FreddieP said:
I chatted with AT&T cust svc and they told me they have to register the IMEI of the new phone every time i want to swap SIMs which as far as I know is complete BS. Isn't the point of unlocked GSM phones easy SIM swapping?
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I am on Rogers and can and always have been able to use my sim in any of my Rogers or unlocked devices. My wife on the other hand, is with Telus, and she cannot use her sim on any other device without registering the device first. There might be a self help online method if I recall. So it possible you have the same sort of deal is Telus?
Solved--exchanged phones at at&t service center, now have 4g on my s3 with same sim as i use with One X.
I have been using search/Google to look for these answers, but I am seeing conflicting information. Can anyone help?
I purchased a T-Mobile Note 3 that had previously been activated on the T-Mobile network. The phone is clean and can be activated. I am going to be placing it on the AT&T network (Cricket actually). I have the SIM Unlock code. I do not intend to use the phone internationally.
I do not have :
My Cricket SIM. I am in the process of changing from Page Plus to Cricket, so my number has not been transferred yet.
An active T-Mobile SIM.
I DO have some random, currently inactive SIM card from Sprint (I know this phone wont work on Sprint, I dont want it on Sprint, its just what I have at hand).
When I place the random Sprint SIM in the phone I am prompted for the unlock code. I have not attempted to enter the code, just wanted to see if it would generate the promp.
Since this phone was previously activated on T-Mobile, do I need to put a currently good T-Mobile SIM card in it to get the unlock code to work properly?
If so, can I buy a BYOD T-Mobile SIM card from Target, leave it inactivated, and use that to unlock?
Can I use an unactivated Cricket SIM to generate the Unlock message and unlock it from there?
What will the behavior be if I unlock it using the Sprint SIM?
I have been using the search to get an answer to this question, but there seem to be some conflicting reports here.
If the sim card is other than t-mobile, you will get unlock prompt. You can enter the unlock code but if you use cdma sim cards mostly you will not get signal. I am not sure if the t-mobile note 3 is cdma compatible. But sprint note 3 has both cdma and gsm.
No, you don't need a T-Mobile Sim, active or otherwise.
Since the phone is a native T-Mobile phone and you wish to UNLOCK it, simply place a Sim card from any carrier (active or not) into the phone and boot it up. As you have discovered it will prompt for an unlock code. Enter the code you paid for and you're done, that's it.
Once you receive the cricket Sim you can simply insert it and continue to use the phone.
For the above please make sure the phone is completely stock, otherwise issues will arise
Hi everyone, I really need help
I dropped by a Verizon store to ask about M9's Verizon network locked, he told me that all their M9 is factory unlocked, and can use with different carrier than Verizon
So I went home and purchased a new Verizon M9 on eBay
The problem is when I inserted my MetroPCS sim card, it popped up "Non Verizon Sim - unknow carrier" and didn't work. I have already called Verizon and they also said that it is factory unlocked so it should have work.
Can anyone help me on that?
beckhamba07 said:
Hi everyone, I really need help
I dropped by a Verizon store to ask about M9's Verizon network locked, he told me that all their M9 is factory unlocked, and can use with different carrier than Verizon
So I went home and purchased a new Verizon M9 on eBay
The problem is when I inserted my MetroPCS sim card, it popped up "Non Verizon Sim - unknow carrier" and didn't work. I have already called Verizon and they also said that it is factory unlocked so it should have work.
Can anyone help me on that?
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From what I know, you cannot use another carrier on a Verizon phone ( you can root and try to flash some carriers but that is pretty technical if your not familiar with it). Verizon phones are locked. I dont think metropcs frequency is compatible with Verizon. Verizon uses CDMA, metropcs is gsm
Sorry
beckhamba07 said:
Hi everyone, I really need help
I dropped by a Verizon store to ask about M9's Verizon network locked, he told me that all their M9 is factory unlocked, and can use with different carrier than Verizon
So I went home and purchased a new Verizon M9 on eBay
The problem is when I inserted my MetroPCS sim card, it popped up "Non Verizon Sim - unknow carrier" and didn't work. I have already called Verizon and they also said that it is factory unlocked so it should have work.
Can anyone help me on that?
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I've used a couple Verizon devices on T-Mobile without issue. Sometimes you need to adjust the Apn settings. With the situation you have with Metro Pcs. Maybe you need to get another sim card and try that out. GSM does work on Verizon Devices without flashing anything. Do some Google research, I know someone has tried it. And I recall Tmobile is running the metro network now, so it should work.
Sent from my SM-G920T using XDA Free mobile app
beckhamba07 said:
Hi everyone, I really need help
I dropped by a Verizon store to ask about M9's Verizon network locked, he told me that all their M9 is factory unlocked, and can use with different carrier than Verizon
So I went home and purchased a new Verizon M9 on eBay
The problem is when I inserted my MetroPCS sim card, it popped up "Non Verizon Sim - unknow carrier" and didn't work. I have already called Verizon and they also said that it is factory unlocked so it should have work.
Can anyone help me on that?
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You are going to need to be s-off to fix this......
For metro you have to go to a store and have them add the imei to their system
Since it's a Verizon phone, you will get an unknown SIM message when using another domestic SIM in the phone. It will work if the bands match, but the issue you'll likely have to add the APN settings for Metro.
beckhamba07 said:
Hi everyone, I really need help
I dropped by a Verizon store to ask about M9's Verizon network locked, he told me that all their M9 is factory unlocked, and can use with different carrier than Verizon
So I went home and purchased a new Verizon M9 on eBay
The problem is when I inserted my MetroPCS sim card, it popped up "Non Verizon Sim - unknow carrier" and didn't work. I have already called Verizon and they also said that it is factory unlocked so it should have work.
Can anyone help me on that?
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Click to collapse
I'm using VZW M9 with TMO without issues, so MetroPCS should work as well. You will have annoying "unknown SIM" icon on top of the screen, but other than that everything works fine. What does not work in your case? Please keep in mind, that VZW and TMO networks are different, so you might not have a signal from TMO network. If the signal is fine and you can place/receive calls and SMS messages, but there is no data connection and MMS messages do not work - you will need to store MetroPCS APN settings manually:
http://forum.xda-developers.com/showthread.php?t=2491999
HI
Why cant I use an international sim in my Note 4. I have tried 5 different sims. Its like the phone isn't even trying to search for networks when I put them in.
If I'm not in the USA I cant activate the Phone can I?? I Think this maybe the problem. Its like the phone locks out the Gsm bands until its activated on the Verizon network. Ive tried a dummy Verizon sim but no dice.
Thanks
In advance
You have to call verizon before you travel to different country to unlock the phone. They will do it. I did the same. I traveled to India and used different sim and it worked. But you need to use apn settings from that carrier to make data work on note 4.
Sent from my SM-N910V using Tapatalk
gersrt said:
HI
Why cant I use an international sim in my Note 4. I have tried 5 different sims. Its like the phone isn't even trying to search for networks when I put them in.
If I'm not in the USA I cant activate the Phone can I?? I Think this maybe the problem. Its like the phone locks out the Gsm bands until its activated on the Verizon network. Ive tried a dummy Verizon sim but no dice.
Thanks
In advance
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Hi even i have the same problem .Verizon should not lock as per their policy but they are doing so.Someone should put a case on them and sue them
The problem is when I was in the States I activated it on the Verizon Network, when I got home to Ireland phone worked fine with International sim.
Last week I did a Factory reset and its asking me to Activate on the Verizon network again and no sim is working, so I'm screwed I cant activate on the Verizon Network.
The thing I find funny is If you look at vn_mobiles root videos he is able to stick in his Vietnamese sim card after a Factory reset and have it work without having to Activate again on the Verizon Network. So am I missing something here?
I hope he can tell me if there is a work around for Activation because it seems to work for him.
gersrt said:
The problem is when I was in the States I activated it on the Verizon Network, when I got home to Ireland phone worked fine with International sim.
Last week I did a Factory reset and its asking me to Activate on the Verizon network again and no sim is working, so I'm screwed I cant activate on the Verizon Network.
The thing I find funny is If you look at vn_mobiles root videos he is able to stick in his Vietnamese sim card after a Factory reset and have it work without having to Activate again on the Verizon Network. So am I missing something here?
I hope he can tell me if there is a work around for Activation because it seems to work for him.
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vn_mobiles is a scammer.Any solutions? You gave verizon customer care email id? I am sure they will unlock GSM if we give our imei number since locking LTE phones is against their policy.
Unfortunatly I think the problem is it can't be unlocked unless registered on the Verizon network first with an active Verizon Sim (Which it was before factory reset). As Im not in the states any more I can't connect to the network so I can't activate, so its not really unlocked.
My phone never been activated on verizon and have formated the phone many times and gsm works fine with no issue except the lack of band 3 support....
Are good with DFS tool? If so pm me to test a few things that might get your phone working...
Got it sorted thanks guys.
Really strange one. I tried another Verizon sim. Tried activating and of course it wouldn't let me as I'm in Ireland. But as soon as I start sticking my local Sims in they just start working. Going to guard this little Verizon Sim with my life. Lol
They are unlocked but they might be needed to have vzw sim for few seconds. I was in Poland for 2 months and used my now retired note4. Was getting edge,3g,h+
Sent from my XT1575 using Tapatalk
PapaDocta said:
My phone never been activated on verizon and have formated the phone many times and gsm works fine with no issue except the lack of band 3 support....
Are good with DFS tool? If so pm me to test a few things that might get your phone working...
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Hello Sir
I actually bought a Samsung Note 4 910v from eBay which was being sold for parts which was not connecting any phone networks...
When I received the phone....it was on lollipop 5.0.1 and tried inserting a Orange Sim card from Mauritius network but It didn't work.
I flashed the note 4 to lollipop 5.1.1 and rooted it but still couldn't get the phone connected to a network...
I checked the phone IMei with Verizon ...it's clean
I read your post....please see image...
Could you help me with dsf tool or run a check of my phone plz...
Awaiting a positive reply from your side.