[Q] rooting and sims verizon gs3 - General Questions and Answers

i have the phone rooted and have the super user app. now i want to unlock the bootloader.question:is VZW GS3 EZ-unlocker any good?
question 2 I don"t have service or sim card can I download boot unlocker to my PC then via usb upload to my phone. last question
From my hours of reading the only sim I can use is a prepaid.
Thanks

Related

Is a T-Mobile SIM required to root?

I have an unlocked MT3G that I use on AT&T and I want to root it. When I first got the phone I know that I had to use my roommates TM sim to activate the phone. Since the phone is unlocked, do I need to do that again or can I just enter the APN info for AT&T to activate it?

No Sim Card?????

OK so hears my question I currently acquired a t moble htc sensation 4g from a friend who cant afford it anymore. I have a free phone with 250 mins a month and it uses at&t network found that out by the phone number look up.
My nephew also has a t mobile Sim it wouldn't dial out but didn't say no Sim.
I already know that the phone has to be unlocked to use other Sim cards and I did method 1 of unlocking my phone http://forum.xda-developers.com/showthread.php?t=1232107 but only the date was displayed instead of my Sim code now before I proceed with method 2 of unlocking I wanted to know if it would then recognize my Sim card and work or any other way to make it work before I use this method Please help.
jeffand123 said:
OK so hears my question I currently acquired a t moble htc sensation 4g from a friend who cant afford it anymore. I have a free phone with 250 mins a month and it uses at&t network found that out by the phone number look up.
My nephew also has a t mobile Sim it wouldn't dial out but didn't say no Sim.
I already know that the phone has to be unlocked to use other Sim cards and I did method 1 of unlocking my phone http://forum.xda-developers.com/showthread.php?t=1232107 but only the date was displayed instead of my Sim code now before I proceed with method 2 of unlocking I wanted to know if it would then recognize my Sim card and work or any other way to make it work before I use this method Please help.
Click to expand...
Click to collapse
I got the 'STRING: NOT FOUND' error on method one, so I moved to ADB Guide method and successfully unlocked it.
http://forum.xda-developers.com/showpost.php?p=16932972&postcount=2
Dhanu said:
I got the 'STRING: NOT FOUND' error on method one, so I moved to ADB Guide method and successfully unlocked it.
http://forum.xda-developers.com/showpost.php?p=16932972&postcount=2
Click to expand...
Click to collapse
Thanks for the reply but I am worried it wont reconize my sim card whether the phone is locked or not locked
any other ideas please help
jeffand123 said:
Thanks for the reply but I am worried it wont reconize my sim card whether the phone is locked or not locked
Click to expand...
Click to collapse
If you unlock the phone, it will still work with the original SIM card.
One possible reason that the other T-Mobile SIM didn't work is that it might not have been a newer 4G-capable SIM card, or the contacts became dirty ( they can easily be cleaned with a pencil eraser).
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Question : there is a way to unlock galaxy s3 sch-r530 from us cellular ?

hello
i got this phone
and i put the my sim but is show no service
there is a way to unlock it to free sim ? ( the phone is rooted )
thanks
Ben
benhouli said:
hello
i got this phone
and i put the my sim but is show no service
there is a way to unlock it to free sim ? ( the phone is rooted )
thanks
Ben
Click to expand...
Click to collapse
What sim did you put into your galaxy s3?
i also have the SCH-R530 from cricket, i was trying to use a GSM Sim with the phone but i get no mobile network message, the phone reads the sim because i can see my contacts and my provider even the APN info, i tried following this thread http://forum.xda-developers.com/showthread.php?t=1809314 but i wasnt able to make it work with any of the settings listed under Phone Info App. im using a Mexico Telcel SIM card by the way.
edgar270787 said:
i also have the SCH-R530 from cricket, i was trying to use a GSM Sim with the phone but i get no mobile network message, the phone reads the sim because i can see my contacts and my provider even the APN info, i tried following this thread http://forum.xda-developers.com/showthread.php?t=1809314 but i wasnt able to make it work with any of the settings listed under Phone Info App. im using a Mexico Telcel SIM card by the way.
Click to expand...
Click to collapse
were you able to put the phone in global mode or choose a GSM network configuration for with in Phone INFO?
Any luck folks a friend bought anus cellular phone and they need it unlocked so if anyone can lead me in the direction of getting the phone unlocked thanks
Cricket
positiveg said:
Any luck folks a friend bought anus cellular phone and they need it unlocked so if anyone can lead me in the direction of getting the phone unlocked thanks
Click to expand...
Click to collapse
OK I think it's hilarious that his friend bought "anus cellphone".
In all serious ness, I have a Cricket GS3 rooted with CM installed. Is there done setting I can modify to make it work when a T- Mobile SIM is entered?
Chris83Taylor said:
OK I think it's hilarious that his friend bought "anus cellphone".
In all serious ness, I have a Cricket GS3 rooted with CM installed. Is there done setting I can modify to make it work when a T- Mobile SIM is entered?
Click to expand...
Click to collapse
I've had no luck with this i tried to put on the Verizon ROM but no luck it wouldn't even let me start the process
I wanted to put on the ATT rom but the owner of the phone took it back and was trying to return it to the US to have it exchanged (i'm from the Caribbean)

[Q] AT&T Sim Card In Unlocked Phone

Theoretically, if I have an AT&T sim card for a locked phone, can I put that same sim card in an unlocked phone and get service?
Locked phone in question: Galaxy Note 2
Unlocked phone in question: Any
firehero777 said:
Theoretically, if I have an AT&T sim card for a locked phone, can I put that same sim card in an unlocked phone and get service?
Locked phone in question: Galaxy Note 2
Unlocked phone in question: Any
Click to expand...
Click to collapse
Yes as the unlocked phone will support any SIM card

[Q] Sprint to Sprint sim not recognized

I have my service with Sprint. I recently got me a Mega 6.3 for Sprint but it does not recognize my sim card from my LGG3. What do I need to do? If need be please provide me the link(s) for assistance. I couldn't find any. Also, I have the option of buying a AT&T Note 3 can I program or flash that to work with Sprint. It does ask me for a network sim pin unlock code but I don't have one.

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