Unlock Sprint LG Marquee? - LG Optimus Black

I have a friend that needs a new phone and he has a straight talk. I have an old LG Marquee for Sprint and I want to unlock it so he can use it on his carrier. Any ideas how to do that? Its rooted and I have never unlocked a phone but I went to the LG Unlocker website and they require you to pay to unlock it and I am not going to pay for something like that.

Thadd Valeika said:
I have a friend that needs a new phone and he has a straight talk. I have an old LG Marquee for Sprint and I want to unlock it so he can use it on his carrier. Any ideas how to do that? Its rooted and I have never unlocked a phone but I went to the LG Unlocker website and they require you to pay to unlock it and I am not going to pay for something like that.
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if its a p970 in the back of the phone ,, you can try flashing a rooted gingerbread or ics ,, it should work,, THIS IS JUST THEORETICALLY

AW: Unlock Sprint LG Marquee?
Thadd Valeika said:
I have a friend that needs a new phone and he has a straight talk. I have an old LG Marquee for Sprint and I want to unlock it so he can use it on his carrier. Any ideas how to do that? Its rooted and I have never unlocked a phone but I went to the LG Unlocker website and they require you to pay to unlock it and I am not going to pay for something like that.
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Click to collapse
You ll have to pay for a simunlock... no other way afaik. Look in ebay and you ll get a code for only a few dollars
Sent from my LG-P970 using xda app-developers app

But his phone and my phone don't take sim cards

Cannot simunlock cdma phones
Sent from my LG-P970 using xda app-developers app

Ok well thanks anyways

Thadd Valeika said:
I have a friend that needs a new phone and he has a straight talk. I have an old LG Marquee for Sprint and I want to unlock it so he can use it on his carrier. Any ideas how to do that? Its rooted and I have never unlocked a phone but I went to the LG Unlocker website and they require you to pay to unlock it and I am not going to pay for something like that.
Click to expand...
Click to collapse
Did you call Sprint? It's YOUR phone, PAID for, and you've met the terms of your contract.
The worst thing you can do is not ask...

androcraze said:
Did you call Sprint? It's YOUR phone, PAID for, and you've met the terms of your contract.
The worst thing you can do is not ask...
Click to expand...
Click to collapse
I think I am going to call. Thanks guys. Can You unlock a phone with no SIM card because mine has no SIM card?
Sent from my LG-LS855 using Tapatalk 2

Thadd Valeika said:
I think I am going to call. Thanks guys. Can You unlock a phone with no SIM card because mine has no SIM card?
Sent from my LG-LS855 using Tapatalk 2
Click to expand...
Click to collapse
The carrier will probably have to unlock it.

But will they actually do that for me?
Sent from my LG-LS855 using Tapatalk 2

Thadd Valeika said:
But will they actually do that for me?
Sent from my LG-LS855 using Tapatalk 2
Click to expand...
Click to collapse
You can ask. I don't know.

Related

Droid 3 bad esn or not?

OK the 1st I may not have the money to pay my phone bill and got to thinking if I changed back to my old lg ally before my phone gets cut off because if it does I will not get it turned back on any way if I did that and was using a new phone will my Droid 3 still get a bad esn or not because I will like to use it on strat talk
Sent from my XT862 using XDA
leerpsp said:
OK the 1st I may not have the money to pay my phone bill and got to thinking if I changed back to my old lg ally before my phone gets cut off because if it does I will not get it turned back on any way if I did that and was using a new phone will my Droid 3 still get a bad esn or not because I will like to use it on strat talk
Sent from my XT862 using XDA
Click to expand...
Click to collapse
I'm pretty sure my ESN is bad. I did a similar thing but still have the ESN on my account for Verizon. You can just unlock it and it will work assuming the SIM card slot will unlock.
MrObvious said:
I'm pretty sure my ESN is bad. I did a similar thing but still have the ESN on my account for Verizon. You can just unlock it and it will work assuming the SIM card slot will unlock.
Click to expand...
Click to collapse
I hope it will work if I unlock it because I love this phone
Sent from my XT862 using XDA
leerpsp said:
I hope it will work if I unlock it because I love this phone
Sent from my XT862 using XDA
Click to expand...
Click to collapse
Use unlock4moto.com. I got it first try.
MrObvious said:
Use unlock4moto.com. I got it first try.
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Click to collapse
But will it let me use gsm even if it has a bad esn?
Sent from my DROID3 using XDA
leerpsp said:
But will it let me use gsm even if it has a bad esn?
Sent from my DROID3 using XDA
Click to expand...
Click to collapse
If you hurry up and spend the $6 to get the GSM slot unlocked. If you can find a SIM card for T-Mobile or AT&T it will probably say it didn't work but that's just because it's locked until you flash the Chinese radio.
MrObvious said:
If you hurry up and spend the $6 to get the GSM slot unlocked. If you can find a SIM card for T-Mobile or AT&T it will probably say it didn't work but that's just because it's locked until you flash the Chinese radio.
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Click to collapse
Thin when time for me to pay the bill the 1st if i can not pay the bill i will pay to unlock the phone the 1st that way i can use it with start talk or tmoble or something like that and when i get it all done i will let you guys know how it goes
Sent from my DROID3 using XDA
I can confirm this. My D3 had a bad ESN when I got it, but after removing the carrier lock and flashing the Chinese radio.img, it's working on T-Mobile no probs.
Then... Can I buy a DROID 3 with BAD ESN in EEUU and use it in SPAIN witout problems?
I think I must:
Unlock it
Flash radio.img
VTCop said:
Then... Can I buy a DROID 3 with BAD ESN in EEUU and use it in SPAIN witout problems?
I think I must:
Unlock it
Flash radio.img
Click to expand...
Click to collapse
If that guy says it works with a bad esn then it will work with like that too but i can not say for sere but wast the 6 usa bucks buy the unlock code and flash the radio and see if it works for you there are a lot of others that can help you on how to unlock it
Sent from my DROID3 using XDA
Is possible to SIM unlock without buy a code?
Im speaking about DROID 2 or DROID 3.
Thanks a lot
VTCop said:
Is possible to SIM unlock without buy a code?
Im speaking about DROID 2 or DROID 3.
Thanks a lot
Click to expand...
Click to collapse
If you have a bad esn then yes you have to buy a code
Sent from my DROID3 using XDA

Will it work on att network

I got my hands on a new lg revolution locked to verizon... If i buy an unlock code, will it work with att sim card?
Thanks
Sent from my SGH-I777 using Tapatalk
mickymauz said:
I got my hands on a new lg revolution locked to verizon... If i buy an unlock code, will it work with att sim card?
Thanks
Sent from my SGH-I777 using Tapatalk
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Click to collapse
No, the phone cannot be unlocked and used on another carrier.
Gel Pen6 said:
No, the phone cannot be unlocked and used on another carrier.
Click to expand...
Click to collapse
Thank you for ur quick response
Sent from my SGH-I777 using Tapatalk
Even if you unlocked the phone the radios AT&T use are not running on the same Frequencies that Verizon use.

T-mobile xperia z c6606

So sony starts accepting the 4gLTE variant of xperia Z today, i just wonder if i unlock the phone, will its work on AT&T 4GLTE network? cause on the description sony said its only works on 1900 mhz LTE band IV.
I am using At&t, and I got c6606 2 weeks ago.
I don't know how to unlock the phone to try it on at&t network.
jest403 said:
I am using At&t, and I got c6606 2 weeks ago.
I don't know how to unlock the phone to try it on at&t network.
Click to expand...
Click to collapse
you can try "cellunlocker.net" ,or take it to your local phone store,they can unlock it
Jest403
Is the bootloader unlockable? Have you tried creating an FTF using _Flashtool? I wonder if it'll work on a c6602
Sent from my C6602 using xda premium
BADBOY1412 said:
you can try "cellunlocker.net" ,or take it to your local phone store,they can unlock it
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Click to collapse
unlocking became illegal in the US, right? The phone is officially announced but not out yet. I really want to use it on at&t, don't want to carry 2 phones when I go out.
---------- Post added at 10:30 AM ---------- Previous post was at 10:18 AM ----------
HoOnZ said:
Jest403
Is the bootloader unlockable? Have you tried creating an FTF using _Flashtool? I wonder if it'll work on a c6602
Sent from my C6602 using xda premium
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Click to collapse
I haven't tried to unlock BL or root this phone. Do you want to flash a FTF of c6606 on your c6602?
jest403 said:
unlocking became illegal in the US, right? The phone is officially announced but not out yet. I really want to use it on at&t, don't want to carry 2 phones when I go out.
Its legal,u can buy the unlock coded online and unlock your phone ,or this whats i do, go to tmobile and tell them you need your phone unlock so you can use your phone while you on your business trip in Japan lol
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I will call to tmobile and ask for a permission to have an unlock code.
Sent from my LT26i using xda app-developers app
jest403 said:
I am using At&t, and I got c6606 2 weeks ago.
I don't know how to unlock the phone to try it on at&t network.
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Click to collapse
Just look in ebay they sell a unlock codes for every phone I do this all the time it works well.
Sent from my C6603 using Tapatalk 4 Beta
dante501 said:
Just look in ebay they sell a unlock codes for every phone I do this all the time it works well.
Sent from my C6603 using Tapatalk 4 Beta
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Click to collapse
Yes, I knew some sellers on eBay offer unlocking service. I am just afraid that unlocking my phone will break the law.
Sent from my LT26i using xda app-developers app
jest403 said:
Yes, I knew some sellers on eBay offer unlocking service. I am just afraid that unlocking my phone will break the law.
Sent from my LT26i using xda app-developers app
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Click to collapse
Did you buy the phone outright from a Sony store? If so, go ahead and get an unlock code for it. According to most places reporting on the ban that I've looked at, it's only subsidised handsets that are covered under this downright stupid piece of legislation
Sent from my C6603 using Tapatalk 2
kingvortex said:
Did you buy the phone outright from a Sony store? If so, go ahead and get an unlock code for it. According to most places reporting on the ban that I've looked at, it's only subsidised handsets that are covered under this downright stupid piece of legislation
Sent from my C6603 using Tapatalk 2
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I got this phone for free like 3-4 weeks ago on a sony experience conference. It was given to us as a display to introduce this cool thing to t-mobile customers. having one of the latest smartphone without the service would be useless. I just want to enjoy this phone under at&t service. oh man!
jest403 said:
I got this phone for free like 3-4 weeks ago on a sony experience conference. It was given to us as a display to introduce this cool thing to t-mobile customers. having one of the latest smartphone without the service would be useless. I just want to enjoy this phone under at&t service. oh man!
Click to expand...
Click to collapse
Did you ask T mobile for the unlock code? I'm thinking about buying the phone and using it on AT&T
samven582 said:
Did you ask T mobile for the unlock code? I'm thinking about buying the phone and using it on AT&T
Click to expand...
Click to collapse
Unlock code ebay best bet.
Sent from my C6603 using Tapatalk 4 Beta
I think at&t and t-mobile require a minimum period before they can give you an unlock code.
ngvuanh said:
I think at&t and t-mobile require a minimum period before they can give you an unlock code.
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Click to collapse
Just have someone with T-mobile call t-mobile and get an unlock code. They do not require a minimum period. It only takes about 2 weeks for them to process it. I have done it many times with phones. That said, I am almost certain that this phone only works on T-mobile's bands, but I could be wrong. But it is branded for T-mobile. If you wanted one for AT&T, you should try selling the one you have and ordering an international version.
samven582 said:
Did you ask T mobile for the unlock code? I'm thinking about buying the phone and using it on AT&T
Click to expand...
Click to collapse
The phone is actually out today. I will try to ask tmobile to get the unlock code probably next week. As I know there is a requirement to submit an unlocking request. The phone need to be used on a prepaid number, which I have, more than 40 days.
International version doesn't support US LTE at all unless there will be C6606 for international.
adamhlj said:
Just have someone with T-mobile call t-mobile and get an unlock code. They do not require a minimum period. It only takes about 2 weeks for them to process it. I have done it many times with phones. That said, I am almost certain that this phone only works on T-mobile's bands, but I could be wrong. But it is branded for T-mobile. If you wanted one for AT&T, you should try selling the one you have and ordering an international version.
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Click to collapse

What is the best place to Sim Unlock T-Mobile phone. Help

What is the best and safest place to Sim Unlock phone.
Sent from my SAMSUNG-SM-N910A using xda premium
unlock
borijess said:
What is the best and safest place to Sim Unlock phone.
Sent from my SAMSUNG-SM-N910A using xda premium
Click to expand...
Click to collapse
PM me if u are still trying to unlock ur phone
I went to cellunlocker. Got the code and unlocked
Sent from my SM-N910T using xda premium
The best place would have been T-Mobile, its free!
MotoDefier said:
The best place would have been T-Mobile, its free!
Click to expand...
Click to collapse
Your right. Bought phone locked to tmobile. I am on ATT network. T-mobile says device has to be on there network for 40 days before they can unlock. Paid 24 dollars to cellunlocker and got code in less than 24hrs.
Sent from my SM-N910T using xda premium
borijess said:
Your right. Bought phone locked to tmobile. I am on ATT network. T-mobile says device has to be on there network for 40 days before they can unlock. Paid 24 dollars to cellunlocker and got code in less than 24hrs.
Sent from my SM-N910T using xda premium
Click to expand...
Click to collapse
When I go to cellunlocker.net I get a warning that my phone will be region locked if I use their unlock code before the phone has been activated on t-mobile. You know anything about this?
ThePublisher said:
When I go to cellunlocker.net I get a warning that my phone will be region locked if I use their unlock code before the phone has been activated on t-mobile. You know anything about this?
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I dont know if its region locked. But it definitely worked for me. I can use on any carrier.
Sent from my SM-N920T using xda premium
borijess said:
I dont know if its region locked. But it definitely worked for me. I can use on any carrier.
Sent from my SM-N920T using xda premium
Click to expand...
Click to collapse
Thank you for your reply. I just get hesitant when I see a warning message like this:
ThePublisher said:
When I go to cellunlocker.net I get a warning that my phone will be region locked if I use their unlock code before the phone has been activated on t-mobile. You know anything about this?
Click to expand...
Click to collapse
I tried unlockunit.com. they were unable to unlock my phone but they gave me full refund when they failed. Good cust. Service. Anyone have good results from another unlock service?
martini616 said:
I tried unlockunit.com. they were unable to unlock my phone but they gave me full refund when they failed. Good cust. Service. Anyone have good results from another unlock service?
Click to expand...
Click to collapse
I ended up using cell unlocker and it was quick and painless, and I had a working code in no time. (30 minutes maybe?). I would use them again.
Your carrier. They have to unlock the phone now if I'm not mistaken. Maybe you have to have an account with them for a month or so but I just called tmobile and they got me same day free
Sent from my SM-N910T3 using XDA-Developers mobile app

Sprint n7 on T-Mobile???

Anyone know if a sprint n7 unlocked will work on T-Mobile properly??? Thanks.
Yes they all will but you may not get the specific TMO software tweaks.
Sent from my SM-N930V using Tapatalk
Yes you can do it. Can't unlock it yet though. We need an ENG kernel or a root to be able to unlock.
Sent from my SM-N930T using Tapatalk
Z51 said:
Yes you can do it. Can't unlock it yet though. We need an ENG kernel or a root to be able to unlock.
Sent from my SM-N930T using Tapatalk
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Click to collapse
What are you talking about? Either the Sprint Note 7 with an unlocked sim slot works or it doesn't. If it has the radios and it sees the simcard for TMO. Then it should work. No need to wait for much.
aergern said:
What are you talking about? Either the Sprint Note 7 with an unlocked sim slot works or it doesn't. If it has the radios and it sees the simcard for TMO. Then it should work. No need to wait for much.
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Click to collapse
Unless Sprint unlocks your phone, you're not gonna be able to use it on T-Mobile until a root method drops. Once rooted we can unlock them. I've unlocked over 100 S7 edges from Sprint. Its what I do for a living.
Sent from my SM-N930T using Tapatalk
Z51 said:
Unless Sprint unlocks your phone, you're not gonna be able to use it on T-Mobile until a root method drops. Once rooted we can unlock them. I've unlocked over 100 S7 edges from Sprint. Its what I do for a living.
Sent from my SM-N930T using Tapatalk
Click to expand...
Click to collapse
OK. So that's what you do. *shrug* But I doubt it.
The OP asked if an unlocked Note 7 would work on TMO. It will if the sim card is unlocked.
It's a code to unlock it not a kernel. The kernel would be to unlock the bootloader ... a sim unlock and a bootloader unlock are different beasts.
It's not the sim card that has to be unlocked. It's the phone. Sprint don't take codes anymore. Sprint has to approve the unlock now. Just like T-Mobile and the device unlock app. The custom engineering kernel will grant root access to write the correct byte in for the unlock.
Sent from my SM-N930T using Tapatalk
Z51 said:
It's not the sim card that has to be unlocked. It's the phone. Sprint don't take codes anymore. Sprint has to approve the unlock now. Just like T-Mobile and the device unlock app. The custom engineering kernel will grant root access to write the correct byte in for the unlock.
Sent from my SM-N930T using Tapatalk
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Click to collapse
Well, the sprint N7 has root now. Do you think you can unlock it? The one I bought is NOT unlocked.
More than likely. I'm on vacation though. Europe
Sent from my SM-N930T using Tapatalk
If it's fully paid for then Sprint has to unlock it if you ask. Then you will be able to use it on any carrier.
Sent from my SM-N930T using Tapatalk
aznmode said:
If it's fully paid for then Sprint has to unlock it if you ask. Then you will be able to use it on any carrier.
Sent from my SM-N930T using Tapatalk
Click to expand...
Click to collapse
I'm not the original owner. I doubt they will unlock it.
suzook said:
I'm not the original owner. I doubt they will unlock it.
Click to expand...
Click to collapse
If its fully paid for they will be able to tell in their system and will unlock it. Doesn't matter who bought it first. The main thing is if it's fully paid for.
Sent from my SM-N930T using Tapatalk
If you have yours rooted already I'll unlock it for you
Sent from my SM-N930T using Tapatalk

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