T-Mobile GS7 on Verizon - T-Mobile Samsung Galaxy S7 Edge Questions & Answer

I bought Galaxy S7 from T-Mobile and switch to Verizon network, however the phone does not connect to Verizon network, it connect to AT&T and even when I try to use my international SIM card it works just fine except with Verizon.
I flashed the modem image of Verizon Galaxy S7 and I was able to get 4G LTE signal but no phone calls or SMS I tried to flash the Verizon image with no luck it gave me about the PIT file, I tried the TMobile PIT the Verizon image was larger than the TMobile partition.
Can anyone help me figure out which image or what partial image I can Flash to make the phone capable of using the Verizon phone network?

Hardware isnt compatible. Verizon is cdma tmobile/att/cricket is gsm. Been down that road. Cricket now has an unlimited lte plan for 65$ thats where I went. Best deal out there and prepaid, bill is always the same every month
Sent from my SM-G935T using XDA-Developers mobile app

There were differences before, but this isn't the case anymore, Verizon is GSM/CDMA today, and they default to GSM, and as for the GS7 there is absolutely no HW difference between the US market versions.

Can someone help me figuring which image contain the drivers/code that control which frequency the phone chip connect to.
To be more clear modem.img in android control the 4G/3G driver, what control the voice transport driver?

youngSargon said:
Can someone help me figuring which image contain the drivers/code that control which frequency the phone chip connect to.
To be more clear modem.img in android control the 4G/3G driver, what control the voice transport driver?
Click to expand...
Click to collapse
Most likely you have the wrong apn setting
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2swizzle said:
Most likely you have the wrong apn setting
Sent from my SM-G935V using XDA-Developers mobile app
Click to expand...
Click to collapse
APN settings control data link, not voice link.
FYI I have right APN .

dldennis88 said:
Hardware isnt compatible. Verizon is cdma tmobile/att/cricket is gsm. Been down that road. Cricket now has an unlimited lte plan for 65$ thats where I went. Best deal out there and prepaid, bill is always the same every month
Sent from my SM-G935T using XDA-Developers mobile app
Click to expand...
Click to collapse
This is not true anymore, that changed when they started using sim cards.
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Does the TMo version support all the LTE bands that Verizon has? Also, in the case you don't have LTE service, you won't get 3G at all, since Verizon doesn't support HSPA at all.
Sent from my SM-G935T using Tapatalk

The CDMA radio on board isn't compatible with VZW voice network. This has been true for ages. VZW won't let a non-vzw certified device on their voice network because they literally don't have to. If your device supports compatible VoLTE that might work as it sends the call over GSM but if you ever lose LTE signal you won't be able to use that side of the network.
Sent from my SM-G935T using Tapatalk

you can just flash to the verizon version without rooting the phone. Using odin.

emptydream said:
you can just flash to the verizon version without rooting the phone. Using odin.
Click to expand...
Click to collapse
The T-Mobile version he has has a locked boot loader.
Sent from my SM-G935T using XDA-Developers mobile app

Richieboy67 said:
The T-Mobile version he has has a locked boot loader.
Sent from my SM-G935T using XDA-Developers mobile app
Click to expand...
Click to collapse
Flash through odin doesn't require unlock bootloader. From what I have read. All four carrier can flash to each other without trigger anything.

N/a

When I try to flash using Odin, I get a message saying that the system image is larger than the partition, I tried to use the Verizon PIT to partition the storage with no luck!

emptydream said:
Flash through odin doesn't require unlock bootloader. From what I have read. All four carrier can flash to each other without trigger anything.
Click to expand...
Click to collapse
When I try to flash using Odin, I get a message saying that the system image is larger than the partition, I tried to use the Verizon PIT to partition the storage with no luck!

Related

Just HSPA and no LTE issue.

I have an unrooted ATT S4 and an unrooted Note 3 on T Mobile which is unlocked that I use on ATT.
With the ATT simcard inside the S4 I only receive HSPA and no LTE service, with the same simcard in the Note 3 I get LTE service ( according to network signal info app ). I tried checking my APN settings on the S4 and it looks okay, infact I created another just to make sure.
If I try the *#*#4636 etc etc command the S4 shows WCDMA preferred only. It does not allow me to change to anything else. However, if I put another ATT simcard in the S4 LTE works, anyone care to explain what is going on ? This only started when I first went to review the previously mentioned network radio mode menu command.
Thanks.
I would think you have a bad SIM card. Very strange it would work in one and not the other.
Sent from my SAMSUNG-SM-N900A using Tapatalk 5
You may have to factory reset the s4
Any luck on that yet? I'm very curious what the problem is with it.
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agent929 said:
Any luck on that yet? I'm very curious what the problem is with it.
Sent from my SAMSUNG-SM-N900A using Tapatalk 5
Click to expand...
Click to collapse
No luck, the unit would only select WCDMA preferred with my ATT sim card inside of it. I did factory reset multiple times to no avail.
Limeybastard said:
No luck, the unit would only select WCDMA preferred with my ATT sim card inside of it. I did factory reset multiple times to no avail.
Click to expand...
Click to collapse
Did you ever try a brand new SIM card?
Sent from my SAMSUNG-SGH-I467 using Tapatalk 4
agent929 said:
Did you ever try a brand new SIM card?
Sent from my SAMSUNG-SGH-I467 using Tapatalk 4
Click to expand...
Click to collapse
No sir, I did not. I have sold the S4 as I bought a note 3 earlier this month. The new owner tested it and he got LTE!
Limeybastard said:
No sir, I did not. I have sold the S4 as I bought a note 3 earlier this month. The new owner tested it and he got LTE!
Click to expand...
Click to collapse
Im gonna go with an issue with the sim...how about you?
Sent from my SAMSUNG-SGH-I467 using Tapatalk 4
agent929 said:
Im gonna go with an issue with the sim...how about you?
Sent from my SAMSUNG-SGH-I467 using Tapatalk 4
Click to expand...
Click to collapse
Can't be anything else can it ? I agree.
When the sim was out the S4 would default to its stock radio. I believe it was something like gsm lte auto prn or something.
Sent from my SM-N900T using Tapatalk
I had the same issue..it's your sim card....I went to my Fido store...talked nicely to the guy at the counter and he gave me a LTE sim card which he normally charges $10 for....problem solved...if your phone supports the right lte band and the network operates on the same band...it's always the sim card
bimjunk said:
I had the same issue..it's your sim card....I went to my Fido store...talked nicely to the guy at the counter and he gave me a LTE sim card which he normally charges $10 for....problem solved...if your phone supports the right lte band and the network operates on the same band...it's always the sim card
Click to expand...
Click to collapse
bs.. i have tmobile and using it on att .. It is not alwlays the sim card. I had to change the apn settings and also go into the menu and enable lte.. it was set to wcdma as max by default.

Tethering on Rogers with AT&T Galaxy S 4

I've got a 32gb AT&T Galaxy S 4.
I unlocked it using the free and easy method via dialer (works fine for data and calling on Rogers now).
The phone works fine when tethering on AT&T sim card.
But when the Rogers sim card is in, it doesn't allow me to tether.
Is there any way around this WITHOUT rooting?
golden_35 said:
I've got a 32gb AT&T Galaxy S 4.
I unlocked it using the free and easy method via dialer (works fine for data and calling on Rogers now).
The phone works fine when tethering on AT&T sim card.
But when the Rogers sim card is in, it doesn't allow me to tether.
Is there any way around this WITHOUT rooting?
Click to expand...
Click to collapse
By the way, the error I get is: "Mobile data is not available or invalid sim"
I am currently connected to Rogers 4G LTE
golden_35 said:
By the way, the error I get is: "Mobile data is not available or invalid sim"
I am currently connected to Rogers 4G LTE
Click to expand...
Click to collapse
Maybe you don't have tethering in your plan from rogers
Sent from my SGH-I337M using xda app-developers app
crzygrmn said:
Maybe you don't have tethering in your plan from rogers
Sent from my SGH-I337M using xda app-developers app
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Click to collapse
Sorry to Necro, but on Rogers ... if you have 1GB of data or more ... you automatically get tethering.
man I'm having the same annoying issue. AT&T s4 unlocked by code and I'm using it with Rogers right now. Not only I can't get the tethering to work I also don't get any OTA updates.

Tmobile on verizon note 3

I have a verizon note 3. I am on tmobile now. Using a jelly bean rom, I have everything working except for wi fi calling? Anyone know how to get it? or how to load a tmobile rom on the verizon note 3?
I tried loading a tmobile rom but the wifi would not connect?
Thanks,
Kevin
My first question to you would be do you have the correct APN configured for T-Mobile?
trpfn03 said:
I have a verizon note 3. I am on tmobile now. Using a jelly bean rom, I have everything working except for wi fi calling? Anyone know how to get it? or how to load a tmobile rom on the verizon note 3?
I tried loading a tmobile rom but the wifi would not connect?
Thanks,
Kevin
Click to expand...
Click to collapse
Wifi calling won't work for you even with a tmobile rom. Reason. It's tied into the tmobile service. However I've flashed a rom from every carrier and can confirm all but wifi calling works on non tmobile roms. Flash rom> flash wifi bluetooth data fix (find it on tmobile forum under international rom port) > flash kernel> flash csc files for your carrier (opitonal)
Sent from my SM-N900T using Tapatalk
rambo8987 said:
Wifi calling won't work for you even with a tmobile rom. Reason. It's tied into the tmobile service. However I've flashed a rom from every carrier and can confirm all but wifi calling works on non tmobile roms. Flash rom> flash wifi bluetooth data fix (find it on tmobile forum under international rom port) > flash kernel> flash csc files for your carrier (opitonal)
Sent from my SM-N900T using Tapatalk
Click to expand...
Click to collapse
I am using t mobile service with a tmobile sim card -- on a verizon note 3--
trpfn03 said:
I am using t mobile service with a tmobile sim card -- on a verizon note 3--
Click to expand...
Click to collapse
welcome to hell
verizon's galaxy note is the worst out of all the notes
locked
isis barely works
the verizon logo is a cheap copy of nike's swoosh
trpfn03 said:
I am using t mobile service with a tmobile sim card -- on a verizon note 3--
Click to expand...
Click to collapse
Sorry I worded it wrong. I meant tmobile note 3.
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rambo8987 said:
Sorry I worded it wrong. I meant tmobile note 3.
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Click to collapse
Do you get 4G on tmobile with your Verizon note 3?
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I do get 4G on tmobile with my Verizon note 3. Have to set the apn correctly.
Milly7 said:
I do get 4G on tmobile with my Verizon note 3. Have to set the apn correctly.
Click to expand...
Click to collapse
Would I be correct to assume that I would get 4g on metropcs with a sim because its basically tmobile?
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Milly7 said:
I do get 4G on tmobile with my Verizon note 3. Have to set the apn correctly.
Click to expand...
Click to collapse
Yes I've gotten lte on it
Sent from my SM-N900T using xda app-developers app
Can you guys point me in the right direction to get the apn for LTE on metro? I've never set an apn before.
Sent from my SM-N900V using Tapatalk
Out of curiosity, have those who have used T-Mobile SIM been able to get MMS? I found all the APN settings online in multiple places. Even used the APN from my TMO Moto X and can't get MMS to work. Always gets stuck in "downloading".
I haven't tried it on a bone stock TW ROM yet. Maybe issues with messaging apps on other ROMs??
Everything else works flawlessly. Even better speeds and signal strength than VZW in my area.
Won't see sim card.
I have a Verizon note 3 and it won't see my T-Mobile sim card. No matter what the sim won't register and I get a X over the signal bars. I already tried a Verizon sim and it works perfectly so I know it's not a hardware issue. Any solutions or ideas?
do a hard reset and then after that make sure your SIM card is the correct one its clean the contacts are in the correct position and then finally it should load up
if I may ask did you activate the phone when you first turn it on if not you're able to bypass the activation while using a Verizon dummy SIM card or no sim
once you load up your tmobile sim card in the top left notification area you should see where it says unknown sender is inserted
once you see this message you should be able to call anyone you'd like
Sent from my SM-N900V using XDA Premium HD app
.
trpfn03 said:
I have a verizon note 3. I am on tmobile now. Using a jelly bean rom, I have everything working except for wi fi calling? Anyone know how to get it? or how to load a tmobile rom on the verizon note 3?
I tried loading a tmobile rom but the wifi would not connect?
Thanks,
Kevin
Click to expand...
Click to collapse
Hey Kevin,
How about we trade phones an call it a day lol, i'm looking for a Verizon Note 3 since my company phone is Verizon (iphone5) - anyways my personal phone is a Note 3 for T-Mobile and was unlocked by receiving the password from T-Mobile (sim unlock) but still can't use it on Verizon. Msg me if interested please.
Thanks,
Daniel
So verizon note 3, can i use it internationally?
with the note 2 i rooted, flashed beans rom, then used hiAPN when I went overseas.
Note 3, much more difficult now?
Thanks~
You also have to change the Internet provider setting under network and select tmobile. There's a video about it on YouTube.
Beamed from my Galaxy Note 3

[Q] Installed Paranoid_Android on VZ G2 and now no TMO LTE

Like the topic says, I installed the following:
[AOSPA 4.4.2 KVT49L] PARANOIDANDROID 4.0+ G2 [beta6]
And latest Gapps.
Phone works fine, but with my T Mo sim installed the best I can get is HSPA+. I am in an LTE area btw, my T Mob HTC One gets the signal just fine.
One other abnormality, the baseband version in the settings shows: "unknown" but the phone does still work
Lte bands arent the same for vz and tmo
Sent from my LG-LS980 using Tapatalk
ceyo14 said:
Lte bands arent the same for vz and tmo
Sent from my LG-LS980 using Tapatalk
Click to expand...
Click to collapse
Thats not what I've read on multiple occasions. The device does have 3 (i think) LTE bands (2 of which T mobile uses). Now I might just not be in an area where those bands the device already has are used, this I don't know.
Best I have been able to get is H+
As far as i know, tmobile only uses one band for LTE which is one of the 2 bands that att use... but verizon is on a totally different one...
Sent from my LG-LS980 using Tapatalk
ceyo14 said:
As far as i know, tmobile only uses one band for LTE which is one of the 2 bands that att use... but verizon is on a totally different one...
Sent from my LG-LS980 using Tapatalk
Click to expand...
Click to collapse
Right, however regardless of if I'm in an LTE area at my house or not, the phone should still show info for things like: Phone number (currently unknown).
This is the video that explains the process of turning a Vz G2 into a T_Mo LTE capable phone:
https://www.youtube.com/watch?v=5Ro4bTMRQ0w
Ok. I know here claro pr can show unknown and it still works. Iveeven seen phones with unknown or blank imei and it still works with them...
Sent from my LG-LS980 using Tapatalk

Help With Factory Reset

I recently reset my phone. I flashed a newer version of MM . I was dealing with a lot of phone lag, and Google play movies not working for me. Well I picked a UK version off Sammobile. The phone seems much better, of course it's a fresh flash. My question is with LTE. I had the option in network mode for LTE, and when viewing sim status on the previous version it said I was connected to an LTE network, now it says 4g? Thoughts?
Sent from my SM-G935F using Tapatalk
Some regions have lte icon and some 4g nothing to worry about.
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gm007 said:
Some regions have lte icon and some 4g nothing to worry about.
Sent from my SM-G935F using XDA-Developers mobile app
Click to expand...
Click to collapse
That I understand. The problem if there is one, under sim status the previous factory rom had me on LTE under cellular network type, with the new factory image it says 4g. I'm attaching an image of the old factory rom., which I cant seem to find on sammobile.

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