Unlocked sprint LG V40 good for Verizon/GSM carriers? - LG V40 Questions & Answers

Hi, I was wondering if an unlocked Sprint LG V40 is good for any other US carriers? any band restriction? Many Thanks.

As far as I know I have the full V40 ThinQ LM-V405UA network unlocked and factory unlocked version and it works well with ATT and T-Mobile as well with sprint am not sure if it will work with Verizon because as you know Verizon and Sprint do NOT like to support each other's phones even though they are in most cases IDENTICAL in every way.
I did do a check on verizon BYOD site and it says Mine is NOT compatible with there system as I had guess it would say that.

zxhwk said:
As far as I know I have the full V40 ThinQ LM-V405UA network unlocked and factory unlocked version and it works well with ATT and T-Mobile as well with sprint am not sure if it will work with Verizon because as you know Verizon and Sprint do NOT like to support each other's phones even though they are in most cases IDENTICAL in every way.
I did do a check on verizon BYOD site and it says Mine is NOT compatible with there system as I had guess it would say that.
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Hi Zxhwk, do you know if T-Mobile Wifi Calling is working and do you get full 4G LTE speed on T-Mobile? I don't know if there are some bands missing for T-Mobile 4G LTE.

maskenvn said:
Hi Zxhwk, do you know if T-Mobile Wifi Calling is working and do you get full 4G LTE speed on T-Mobile? I don't know if there are some bands missing for T-Mobile 4G LTE.
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I'd really like to know this as well.
LM-V405UA is way cheaper used than a LM-V450TAB!

I'm using unlocked sprint with Verizon network, works fine except advanced calling when you use your data together with the call. Spring uses different technology for that which does not work on Verizon. Also voice mail notification does not work. Otherwise no issues

Can the Verizon image be flashed to the sprint hardware (which appears to be identical) to get the Verizon advanced calling features?

kptkill said:
Can the Verizon image be flashed to the sprint hardware (which appears to be identical) to get the Verizon advanced calling features?
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Yes you can flash the Verizon KDZ

Can I replace the motherboard from a Verizon or AT&T LG V40 with a T-Mobile one? I ask because the T-Mobile LM-V405TA can't be rooted and it would be cheaper to buy a motherboard than a whole nother phone.

Related

[Q] Local carrier FINALLY has 4G LTE but doesnt use sprint.

Hello everyone,
I want to to know exactly how I can implement this to my HTC one however what I've been told is that what ever Sprint devices they have sold will not able to work on this new upgrade.
I've been chatting back and fourth with an employee and he says it's a gsm based 4g LTE that's works on hspa or something that uses 1900mhz bandwidth. With that said will I be able to go ahead and convert to what my carrier uses?
Another note, I've successfully SIM unlocked but haven't had a SIM to try it out if it is unlocked, in doing the unlock will I be able to utilize this update to my carriers data speeds? All the employee said as of right now Sprint branded devices are not able to be used with the upgraded network and it uses a gsm based 4g that uses 1900mhz bands. Quite a few people are pissed about this but their normal users and do not know about root and everything associated with it, to include SIM unlocking.
Another thing the employee mentioned was they are now selling HTC one m7 and m8 that are able to utilize the network, he says they are "generic" and Verizon, what I'm thinking that they are just global versions of the device, so who ever got Sprint branded phones are screwed cause they can't upgrade to the new network.
I am hoping I can use this new found boost in data speeds locally!!
v1ral said:
Hello everyone,
I want to to know exactly how I can implement this to my HTC one however what I've been told is that what ever Sprint devices they have sold will not able to work on this new upgrade.
I've been chatting back and fourth with an employee and he says it's a gsm based 4g LTE that's works on hspa or something that uses 1900mhz bandwidth. With that said will I be able to go ahead and convert to what my carrier uses?
Another note, I've successfully SIM unlocked but haven't had a SIM to try it out if it is unlocked, in doing the unlock will I be able to utilize this update to my carriers data speeds? All the employee said as of right now Sprint branded devices are not able to be used with the upgraded network and it uses a gsm based 4g that uses 1900mhz bands. Quite a few people are pissed about this but their normal users and do not know about root and everything associated with it, to include SIM unlocking.
Another thing the employee mentioned was they are now selling HTC one m7 and m8 that are able to utilize the network, he says they are "generic" and Verizon, what I'm thinking that they are just global versions of the device, so who ever got Sprint branded phones are screwed cause they can't upgrade to the new network.
I am hoping I can use this new found boost in data speeds locally!!
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County? City? State? You provided no information here. Also from the sounds of it NO you can not convert your phone. The bands 4G uses are limited by the hardware in them, if you bought a SPRINT CDMA phone in a foreign county no one screwed anyone except you screwing yourself. You should have bought the global version directly from HTC.
Kraizk said:
County? City? State? You provided no information here. Also from the sounds of it NO you can not convert your phone. The bands 4G uses are limited by the hardware in them, if you bought a SPRINT CDMA phone in a foreign county no one screwed anyone except you screwing yourself. You should have bought the global version directly from HTC.
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Thanks.
I'm not in the states I'm located in Guam, I'm aware of the hardware limitations, but I'm wondering if the device will be able to pick up signal. I believe my carrier will be using hsdpa bands at 1900mhz and I'm under the impression that the Sprint use those
I am screwed as well as others that have gotten Sprint branded devices here, I feel for them but those people are normal users, that don't know rooting and what associated with it. I don't feel too bad about having this device at all, it's been working great, I was just waiting for my carrier to bring out something 3G data.
I was really banking on having it be able to get the upgraded speeds, and maybe help others who are on the same boat as me.
Thanks again!

[Q] Should an unlocked ATT S4 be as good as Tmobile S4 service?

I talked my wife into switching to Tmobile and gave her my S4 from ATT. Her service is not so good and I'm tired of hearing about it. I've tried different modems from ATT but no real improvement. Anyone have any experience on the subject? Aside from wifi calling, would a phone from Tmobile have the same service?
Bubba Fett said:
I talked my wife into switching to Tmobile and gave her my S4 from ATT. Her service is not so good and I'm tired of hearing about it. I've tried different modems from ATT but no real improvement. Anyone have any experience on the subject? Aside from wifi calling, would a phone from Tmobile have the same service?
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No, they use different bands. You can use a T-Mobile phone on AT&T just fine but an AT&T phone on T-Mobile will not get you the correct speed connections due to the limited bands AT&T uses. That is why I decided to go with the T-Mobile variant rather then any of the others.
I see. Its a tough one. Att is getting so locked down but tmobiles service is sketchy where I am. I would hate to pay for a new phone when the S4 is running great still. Damn. Thanks for the input.
Bubba Fett said:
I see. Its a tough one. Att is getting so locked down but tmobiles service is sketchy where I am. I would hate to pay for a new phone when the S4 is running great still. Damn. Thanks for the input.
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You could sell the phone and purchase a T-Mobile variant of the same phone to run on AT&T or upgrade to a newer T-Mobile phone. The T-Mobile bands work great on AT&T network, just not the other way around. That's what I have done. I have tried the AT&T and the Verizon phones and they both work good on AT&T but if you want all around compatible phone, then T-Mobile phones are the way to go. Just get the unlock code and throw in any sim you want and set up the APN.

Unlocked Bands and the Snapdragon 835

So I was thinking about current carriers and of course mvno's. (Currently on at t USA)
Theoretically the unlocked version of Snapdragon 835 has a lot of different bands it can use. Works fine on at t for me.
I am curious though, would some mnvo like net10 (access to multiple carriers) be able to uniquely take advantage of all the available lte bands that it can use )ex at t and TMobile depending on which has better speed or even use both?
Or does it not work that way. Does anyone have more knowledge then I do here?
Does anyone have experience with mvno's and how they work. I always shied away from them assuming they get secondary bandwidth compared to primary at t Verizon etc users.
I don't know what you mean. All OnePlus 5's are unlocked, They only difference is international or a Chinese variant. This means none are carrier locked but they only have GSM radios so they only work on AT&T or T-Mobile with LTE data. So whatever MVNO you use, has to be a T-Mobile or AT&T MVNO. The Bands are all unlocked it's just what band the carrier uses will it take advantage of from the MVNO.
Eric214 said:
I don't know what you mean. All OnePlus 5's are unlocked, They only difference is international or a Chinese variant. This means none are carrier locked but they only have GSM radios so they only work on AT&T or T-Mobile with LTE data. So whatever MVNO you use, has to be a T-Mobile or AT&T MVNO. The Bands are all unlocked it's just what band the carrier uses will it take advantage of from the MVNO.
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that is partly incorrect there was some videos of a few well known reviewers in the android community that tested the oneplus 5 on verizon and it works .....including data.
No not incorrect at all. I said they only work on AT&T T-Mobile with LTE data. The Verizon thing you're talking about is 3G and less. What I said, it's 100% correct
Eric214 said:
I don't know what you mean. All OnePlus 5's are unlocked, They only difference is international or a Chinese variant. This means none are carrier locked but they only have GSM radios so they only work on AT&T or T-Mobile with LTE data. So whatever MVNO you use, has to be a T-Mobile or AT&T MVNO. The Bands are all unlocked it's just what band the carrier uses will it take advantage of from the MVNO.
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Eric214 said:
No not incorrect at all. I said they only work on AT&T T-Mobile with LTE data. The Verizon thing you're talking about is 3G and less. What I said, it's 100% correct
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On that note, there is only a single global version of the OnePlus 5. No Chinese only version.
Supporting the comments about Verizon though; it does work, but like you said, not well with data. Though the phone does support a single CDMA band. More useful for emergency calls than actually putting a SIM in it.
Raharazod said:
On that note, there is only a single global version of the OnePlus 5. No Chinese only version.
Supporting the comments about Verizon though; it does work, but like you said, not well with data. Though the phone does support a single CDMA band. More useful for emergency calls than actually putting a SIM in it.
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There is a Chinese version, It uses Hydrogen OS instead of Oxygen OS
Eric214 said:
There is a Chinese version, It uses Hydrogen OS instead of Oxygen OS
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Same hardware though. So yes, again, technically correct that there is a version with a different OS but not correct that they have different support for bands. Which is what we're talking about.
Which is probably what you meant, just wasn't very clear.
So only some MVNO's have speeds limited by the big carriers. Others are treated identically. My wife is on cricket (ATT network, $35/month), her data speeds are capped at 10 Mbps (which is fine for her). I'm on straight talk (ATT network, $45/month) and my data speeds are identical to regular ATT customers (and I've confirmed by doing speedtest.net tests with a friend's phone side by side).
T-Mobile and Sprint coverage stink near me, and Verizon really limits what phones you can get, so I've stuck with ATT MVNO's over the years (been on straight talk since 2012). For heavy data users, straight talk has an 8gb data, unlimited talk/text for $45/month. If you don't need 8gb and you don't stream video/tether, you'd be better off on cricket, which is $35/month for 3gb+unlimited talk/text. Cricket also has dope family plans (5 lines for $100).
Be warned, straight talk customer service is awful. The only time you ever really need to call them is if you want to port your number over or if you forget to pay your bill (or your auto pay card expires or something). They can do simple stuff, but it's often like talking to a brick wall. Cricket customer service is MUCH better and if you don't need the extra speed, cricket is the way to go.
I have no affiliation with either cricket or straight talk, they've never paid me a dime to say anything nice about them, I'm just a very happy customer.
Sorry for the wall of text. Hope this helps some of you make the leap!
Raharazod said:
On that note, there is only a single global version of the OnePlus 5. No Chinese only version.
Supporting the comments about Verizon though; it does work, but like you said, not well with data. Though the phone does support a single CDMA band. More useful for emergency calls than actually putting a SIM in it.
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Eric214 said:
No not incorrect at all. I said they only work on AT&T T-Mobile with LTE data. The Verizon thing you're talking about is 3G and less. What I said, it's 100% correct
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I have the OnePlus 5 and use it on Verizon. I have got lte to work on bands 2 and 4. It isn't ideal but it works.

At&t note 3 on sprint service??

I'm trying to use my rooted note 3 (with dynamic kat xtreme rom) on the sprint network. I have tried different combinations of apn settings and still can't get it to work. Anyone have any idea if it's even possible?
Sprint uses CDMA which the att note 3 doesn't support.
Apn settings are for data and MMS only rather than voice.
audit13 said:
Sprint uses CDMA which the att note 3 doesn't support.
Apn settings are for data and MMS only rather than voice.
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So I wouldn't be able to use it for voice either?
Voice won't work either because the phone has no ESN which is needed to register the phone on a CDMA network.
audit13 said:
Voice won't work either because the phone has no ESN which is needed to register the phone on a CDMA network.
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Thanks for the replies. You know if it's possible to use an at&t s7 edge with sprint? Or is it the same thing as the note 3?
AT&T and T-mobile phones will not work on CDMA carriers.
audit13 said:
AT&T and T-mobile phones will not work on CDMA carriers.
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So I'm stuck with my sprint carrier phone (iphone). So I'd have to use a sprint phone? What if I buy an unlocked phone from Amazon?
Sprint and Verizon need a phone that supports CDMA as neither carrier has a GSM network.
Some Sprint and Verizon iPhones supports GSM which means they can be used with any North American carrier for voice, data, and text.
Buying an unlocked phone will not help unless it comes from Sprint.
audit13 said:
Sprint and Verizon need a phone that supports CDMA as neither carrier has a GSM network.
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Thanks for the quick replies. I was given the impression after calling and asking sprint that I could use the s7....... well it's ok either way. Thanks again
Where did the s7 come from?
audit13 said:
Where did the s7 come from?
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I got it from at&t
Unfortunately, you need the cdma version.

How well does the Verizon S10-5G work on AT&T?

I've seen that people on here have been flashing the Verizon variant with the AT&T via odin. I was thinking of buying a Verizon Variant and flashing it with AT&Tas well. But I would like to get some opinions first and see if anyone has had any trouble.
I haven't flashed AT&T on it but using on AT&T and it works just fine....
I'm not using it on AT&T, but haven't had a single issue on my network.
From what I understand, you may be fine on LTE, but you will not be able to use the 5G from AT&T on the Verizon phone.
shollywood said:
I haven't flashed AT&T on it but using on AT&T and it works just fine....
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S10 5G from Verizon without flashing on AT&T?
How? I put in my ATT Sim card, get signal but when I open Google chrome it turns into no signal or as if I didn't have a Sim in it. Frustrating.
Did you had it activated to Verizon at the beginning? I heard for it to work elsewhere it'd need to be activated with Verizon for 60 days, then I can be used anywhere. Not entirely sure. Can you confirm?

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