[Q] HELP! Unlock Galaxy S3 On Verizon! - Verizon Samsung Galaxy S III

I have a Samsung Galaxy S3 on Us Cellular there is not place for Us Cellular so I posted it here. I have a S3 on US Cellular and I want to use it on Verizon so I took my sim card out of my Droid Razr Maxx (I broke my screen) and put it in the s3. I get 3g and can call and text fine. But cannot send/receive mms. And I do not get 4g. But I don't really care. Is there a way to make the phone get 4g, mms, say verizon, and get rid of the roming signal? Its not roming there is just a sign above the signal bars with the roming sign and on the phone it says "Preferred System"? Thanks.

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[Q] How can i use my verizon s3 towards Tmobile network?

I'm using beans 5 rom on my verizon galaxy s3 we just switch to tmobile. when i put the sim i only get sms and calls but i can't get any 4g or any data speeds what should i do?
tuamazing said:
I'm using beans 5 rom on my verizon galaxy s3 we just switch to tmobile. when i put the sim i only get sms and calls but i can't get any 4g or any data speeds what should i do?
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Sell or trade the phone and get a tmobile one. Other than that there is no way your getting tmobile data to work.
That isn't entirely true. I got 2G (edge) working on a Galaxy S3 from Verizon that has been switched to T-Mobile. Just trying to find a way to get it to pickup 3G/4G now.
You need a stock rooted or touch whiz Rom!
http://forum.xda-developers.com/showthread.php?t=2191147

[Q] verizon galaxy s3 on tmobile network help

Hi guys, so my mom has her gs3 on verizon and she bought a sim card for tmobile. We activated it and we get Edge data speed but nothing more. We live in a LTE area with great service but we just have edge. how do i get her data to LTE or HSPA+? Also when entering *#*#4696#*#* i dont get the option to change the LTE/CDMA radio like i use to
The vzw gs3 is not compatible with T-Mobile. Be glad you get edge
Different radios in the devices.
Sent from my SCH-I535 using Tapatalk
+1. Edge is all you can get with any non Verizon US carrier.

[Q] using phone with a bad esn

I recently just purchased a tablet from verizon with a data plan. I am wondering if I can take the 4G LTE sim card from my tablet and put it into a verizon Galaxy S3 or S4 that has a bad esn. If it works I know that it would only receive LTE and not 3G or voice which is fine because I use google voice and make calls via Voip.
From everything I have researched I think it should work but I am looking for someone that has put a Verizon LTE sim into a verizon phone with a bad esn to verify that it does or does not work.
Thanks in advance!
m1k3d said:
I recently just purchased a tablet from verizon with a data plan. I am wondering if I can take the 4G LTE sim card from my tablet and put it into a verizon Galaxy S3 or S4 that has a bad esn. If it works I know that it would only receive LTE and not 3G or voice which is fine because I use google voice and make calls via Voip.
From everything I have researched I think it should work but I am looking for someone that has put a Verizon LTE sim into a verizon phone with a bad esn to verify that it does or does not work.
Thanks in advance!
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How's that working out for you? I'd be interested to know if it works.

[Q] VZW SAMSUNG GS3 4G LTE ON Straight Talk?

I know how to get the service from ST ON THE phone but many say they are onnly able to get Edge speeds
Does anyone know why not or how u can get 4g lte from ATT TOWER USING ATT SIM CARD ON A vzw gs3 phone

Using Verizon's S6 on Tmobile's network

Hi all, has anyone here tried or been successful in getting the data or lte over voice calls with Verizon's S6 using Tmobile? I have Tmobile and trying to use my gf's unlocked Verizon Galaxy S6. Almost everything works fine except that while on voice call, the signal drops to 1x and I can not simultaneously use data or receive mms. Are there any fixes for this? Any help would be appreciated as she is planning to switch from Verizon to Tmobile and I would love to just reuse the phone on Tmobile.
PS: Sorry not sure if this should be in a carrier specific thread. If so, not sure which one to choose since it sort of dual carrier concern
Sotats said:
Hi all, has anyone here tried or been successful in getting the data or lte over voice calls with Verizon's S6 using Tmobile? I have Tmobile and trying to use my gf's unlocked Verizon Galaxy S6. Almost everything works fine except that while on voice call, the signal drops to 1x and I can not simultaneously use data or receive mms. Are there any fixes for this? Any help would be appreciated as she is planning to switch from Verizon to Tmobile and I would love to just reuse the phone on Tmobile.
PS: Sorry not sure if this should be in a carrier specific thread. If so, not sure which one to choose since it sort of dual carrier concern
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Try going to Settings > Mobile Networks > Network Mode and change it to LTE / GSM / UMTS and see if that helps.

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