I've been reading so many things on both sides that the ATT unlocked phone will and will not work on the T-Mobile network. I know for some reason the V50 will not work due to modem issues, but also read that the V60 might. Yet there is no information on this for some reason. Why is nobody talking about this?
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I know how Verizon is with crippling their phones so even if you unlock it or purchase a phone with another carrier you can't change networks.
Any chance the international or Unlocked LG G3 will work on Verizon? hacks or mods to get it to work?
noutoo said:
I know how Verizon is with crippling their phones so even if you unlock it or purchase a phone with another carrier you can't change networks.
Any chance the international or Unlocked LG G3 will work on Verizon? hacks or mods to get it to work?
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It might work on LTE but I don't think the international models have CDMA radios... I could be wrong but if that's the case, you wouldn't be able to make voice calls until VoLTE rolls out.
Asking cause a few months back I tried a T-Mobile LG G6 on Verizon and it wouldn't work. Called Verizon and they said it needs to be a Verizon phone in order for it too work.
Wanted to get opinions cause I have a line on a good deal but don't wanna buy a brick.
It won't have CDMA, and for LTE you'll probably have to put in an already activated Verizon SIM card.
Sent from my carrier unlocked LG V30+
The problem is, as above, it doesn't have CDMA. So you would be relying on VoLTE.
Further, the T-Mobile variant doesn't (officially) support band 13; if you ever stray too far from cities, you're pretty much screwed as that's their extended-range band.
If you could get VoLTE working and if it doesn't refuse to work due to the phone IMEI not being recognized/supported (probably checked, because older devices don't support VoLTE), and if you stay urban...yes, it might work. But it'd be far from ideal.
You really need either the Verizon variant, US Cellular's variant or the carrier-less/open market variant. The latter two will technically work with whatever carrier you want, the first and last ones will be whitelisted in Verizon's system unless they decide to be douchebags about it, which would be very un-Verizon. /sarcasm
I'm not sure about the US Cellular one being whitelisted on Verizon. I'm pretty sure USC roams onto other networks, but actually activating it might prove to be a chore. At worst, you could swap a pre-activated SIM into it and be good to go.
My question remains, when carrier unlocking an s9 or s9+, is there any way to make it available on different network types like say if the phone started out using a carrier that uses CDMA, is their any way to flash it to utilize t-mobile's frequency bands?
I unlocked two galaxy s9+'s that were on xfinity, which uses verizon towers. The two phones did unlock, but only for carriers utilizing CDMA. I was hoping they would be able to be used on t-mobile after unlocking, but they can't. Only messaging and data works using a t-mobile SIM card. Verizon works fine. SO my question still remains, is there a way to make it work?
I used itekimei .com to have the phones unlocked, as I found they were suggested here on XDA. And they weren't really able to answer my question either. They said it should work with t-mobile, but the conversation ended with "t-mobile is having problems with unlocked phones." This is super frustrating trying to get an answer.
Edit: I found this forum https://forum.xda-developers.com/galaxy-s9-plus/help/sim-unlocking-sprint-samsung-galaxy-s9-t3783571 which debates whether it will work or not. Also this one specifically about Xfinity https://forum.xda-developers.com/galaxy-s9-plus/help/xfinity-mobile-unlock-service-t3796349. But mine didn't work. I don't think U.S. S9's are cross compatible from CDMA to GSM. I have been searching and searching and can't find a way.
Yes, the US unit hardware is cross compatible. Heck, Verizon itself isn't all CDMA. They are phasing out CDMA soon and most of their network is LTE.
I have a US unlocked S9+ and can use any carrier in the US. You could too, all you need to do is flash the US Unlocked firmware to the device using Odin.
Your problem may be the Xfinity firmware restricting certain bands is all. Or possibly the device isn't really unlocked.
Regards,
Hello all. I have an LG V30 unlocked from AT&T. I am currently in the market for some different phone service. I was looking to switch to T-Mobile. However, when I went to their BYOD Check Compatibility page and typed in my IMEI, it said my device was not compatible. Will I still be able to use T-Mobile, just miss out on a few features, or is it no use to try and get T-Mobile service? I have checked that my phone supports all of T-Mobile's bands save for band 71. I figured all I needed was a GSM device and a new SIM card. Am I unable to switch to T-Mobile, can I switch with limited features, or does it operate at full support on T-Mobile, just an error with the website? Any help would be greatly appreciated.
MegaBladeZX25 said:
Hello all. I have an LG V30 unlocked from AT&T. I am currently in the market for some different phone service. I was looking to switch to T-Mobile. However, when I went to their BYOD Check Compatibility page and typed in my IMEI, it said my device was not compatible. Will I still be able to use T-Mobile, just miss out on a few features, or is it no use to try and get T-Mobile service? I have checked that my phone supports all of T-Mobile's bands save for band 71. I figured all I needed was a GSM device and a new SIM card. Am I unable to switch to T-Mobile, can I switch with limited features, or does it operate at full support on T-Mobile, just an error with the website? Any help would be greatly appreciated.
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If your AT&T H931 phone is actually carrier unlocked, it will work with U.S. T-Mobile.
Sent via open market LG US998 V30/V30+
ChazzMatt said:
If your AT&T H931 phone is actually carrier unlocked, it will work with U.S. T-Mobile.
Sent via open market LG US998 V30/V30+
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Thank you for your quick response. I will probably see if I can switch to T-Mobile now. I am still curious though. Why would T-mobile still register my device incompatible? Is it an error with my IMEI or the unlock? Is it something on T-Mobile's end?
MegaBladeZX25 said:
Thank you for your quick response. I will probably see if I can switch to T-Mobile now. I am still curious though. Why would T-mobile still register my device incompatible? Is it an error with my IMEI or the unlock? Is it something on T-Mobile's end?
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AT&T H931 is normally carrier locked to AT&T. So, normally it won't work on any SIM card not affiliated with AT&T. T-Mobile knows that. However, you say it's now carrier unlocked. But there's no way for them to know that, just by the IMEI.
Sent via open market LG US998 V30/V30+
ChazzMatt said:
AT&T H931 is normally carrier locked to AT&T. So, normally it won't work on any SIM card not affiliated with AT&T. T-Mobile knows that. However, you say it's now carrier unlocked. But there's no way for them to know that, just by the IMEI.
Sent via open market LG US998 V30/V30+
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That makes more sense now. I can confirm that my phone is unlocked because I have actually used it with T-Mobile MVNOs in the past. I just didn't know if a full blown T-Mobile card would work in it, being scared of the website check and all. You've helped me to clear all this up and I can't thank you enough.
Is there any difference between these two on TMobile? Or one is better than another?
I have several H932s and now need something more standard to play AOSP roms
H930 vs US998 on TMobile
escknx said:
Is there any difference between these two on TMobile? Or one is better than another?
I have several H932s and now need something more standard to play AOSP roms
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I think you meant T-Mobile H932 vs US998 on T-Mobile. An H930 won't work on T-mobile. Since you said you have several T-mobile H932, you probably mis-typed your title, when you said "H930".
T-mobile H932 has the newer LTE band 71 which T-Mobile uses. US998 for the longest time got T-mobile Wi-Fi calling (at least on US998 firmware), but some people are reporting that with the newer SIM cards (combining Sprint and T-mobile assets) that it not working any more. Some people on T-mobile MVNOs says theirs are still working.
The dev who ROOTED the T-Mobile H932 and is a long time T-Mobile customer sold his H932, bought some other phone, then came back to the V30. When he did, he bought a US998 -- even though he's a T-Mobile customer. That was a couple years ago, so I don't know what he's using now.
I have a Sprint LS 998 converted to a US998. I've activated it with T-Mobile on Nov., 2020. It works fine on T-Mobile network until few days ago.
Now, my phone has issue with accessing data (4G/LTE) receptions at my house. The data reception comes in and stays for a short period then cuts off. I have to turn the data OFF then back ON, so I can get the data reception back, but not for long.
I have tried troubleshootings the issue with T-Mobile customer support, but the issue has not solved yet. I'd even factory reset my phone, but no help.
My phone is working fine at different locations.
The T-Mobile technician agreed that the issue is at their side, not my phone. He made a report. Hopefully, the issue will be solved this week.
ChazzMatt said:
H930 vs US998 on TMobile
I think you meant T-Mobile H932 vs US998 on T-Mobile. An H930 won't work on T-mobile. Since you said you have several T-mobile H932, you probably mis-typed your title, when you said "H930".
T-mobile H932 has the newer LTE band 71 which T-Mobile uses. US998 for the longest time got T-mobile Wi-Fi calling (at least on US998 firmware), but some people are reporting that with the newer SIM cards (combining Sprint and T-mobile assets) that it not working any more. Some people on T-mobile MVNOs says theirs are still working.
The dev who ROOTED the T-Mobile H932 and is a long time T-Mobile customer sold his H932, bought some other phone, then came back to the V30. When he did, he bought a US998 -- even though he's a T-Mobile customer. That was a couple years ago, so I don't know what he's using now.
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No I meant H930, I didn't know it wouldnt work on TMO at all. Thanks good to know.
Yes I need to buy another V30 and it needs to work on TMO. I dont want another H932 because I want to go AOSP route, I dont see any viable options being released any time soon(except maybe new Pixel if they decide to add sd card), so looks like US998 might be my only option to have a decent phone with micro sd and with no bixby button.