Flashing T-mobile firmware on Verizon s10+ - Samsung Galaxy S10+ Questions & Answers

Hello,
I had a s8+ and I was able to re-brand it from AT&T to T-mobile; although I don't remember the exact process. I recently got an S10+ Verizon from my boss and I have it carrier unlocked and running on T-mobile. I was wondering if you can flash T-Mobile branded firmware so I can get access to WiFi Calling and the built in visual voicemail. Any help would be appreciated.
Thanks

couped said:
Hello,
I had a s8+ and I was able to re-brand it from AT&T to T-mobile; although I don't remember the exact process. I recently got an S10+ Verizon from my boss and I have it carrier unlocked and running on T-mobile. I was wondering if you can flash T-Mobile branded firmware so I can get access to WiFi Calling and the built in visual voicemail. Any help would be appreciated.
Thanks
Click to expand...
Click to collapse
Yes you can. I don't think there is a inbuilt visual voicemail on the t mobile branded devices. I had to install from the play store.
Sent from my SM-G975U using Tapatalk

Yes, I have done it. I ended up going to non-branded firmware. As soon as you put your sim in, it installs visual voicemail....at least it did for me.

S10Plus said:
Yes, I have done it. I ended up going to non-branded firmware. As soon as you put your sim in, it installs visual voicemail....at least it did for me.
Click to expand...
Click to collapse
Where did you get the instructions to do this? Is it just a matter of grabbing the modified odin and flashing the firmware?

couped said:
Where did you get the instructions to do this? Is it just a matter of grabbing the modified odin and flashing the firmware?
Click to expand...
Click to collapse
Correct. You can find the download links here on the forum or use SamFirm to download the firmware and odin to flash.

S10Plus said:
Correct. You can find the download links here on the forum or use SamFirm to download the firmware and odin to flash.
Click to expand...
Click to collapse
Thank you. Do you know if the hardware is the same for the verizon and tmobile phones? with it just unlocked and with the tmobile chip the signal wasn't as high. I'm hoping when I flash it with t-mobile firmware it flashes the radios to use the tmobile bands as well.

couped said:
Thank you. Do you know if the hardware is the same for the verizon and tmobile phones? with it just unlocked and with the tmobile chip the signal wasn't as high. I'm hoping when I flash it with t-mobile firmware it flashes the radios to use the tmobile bands as well.
Click to expand...
Click to collapse
Yes, you get the correct bands. I compared before and after.

Related

Flash T-Mobile Firmware on At&t S7 Edge

How do i flash the T-Mobile firmware onto the At&t S7 Edge. I switched to T-Mobile and i want to use my att s7 edge on t-mobile with official t-mobile firmware that works with wifi calling and samsung pay.
thanks
Jesushasadroid said:
How do i flash the T-Mobile firmware onto the At&t S7 Edge. I switched to T-Mobile and i want to use my att s7 edge on t-mobile with official t-mobile firmware that works with wifi calling and samsung pay.
thanks
Click to expand...
Click to collapse
Try using the "Search" function.
-or-
Check out this thread:
http://forum.xda-developers.com/att-s7-edge/help/att-t-mobile-bootloader-version-t3473281/page2
radoo7701 said:
Try using the "Search" function.
-or-
Check out this thread:
http://forum.xda-developers.com/att-s7-edge/help/att-t-mobile-bootloader-version-t3473281/page2
Click to expand...
Click to collapse
Thank you.
Sent from my LG-H918 using Tapatalk
Question: If I'm on AT&T, could I flash just the T-Mobile modem and gain the 4x4 MIMO benefits and still function on AT&T?
i tried flashing the tmobile firmware from 9-27 tmobile...it fails through odin....
any suggestions...thanks family
Check out my thread. Done the same thing, at least I am in T firmware.
kylelopez20 said:
Check out my thread. Done the same thing, at least I am in T firmware.
Click to expand...
Click to collapse
Which thread. You have link of t-mobile firmware you flashed thank you
This one should work great!
http://forum.xda-developers.com/tmobile-s7-edge/how-to/odin-apk1-tmobile-tmbg935ttmb4apk1-t3494724
Remember use the Odin in the Root thread
I flashed the U firmware and then flashed the latest Tmobile, or at least it think its the latest (Baseband: G935TUVU4APIA), and all functions seem to be working properly, tested SMS, MMS, WIFI Calling, not too sure what other Tmobile functions also are related to the modem so let me know what else I should test.
FeintDoxx said:
I flashed the U firmware and then flashed the latest Tmobile, or at least it think its the latest (Baseband: G935TUVU4APIA), and all functions seem to be working properly, tested SMS, MMS, WIFI Calling, not too sure what other Tmobile functions also are related to the modem so let me know what else I should test.
Click to expand...
Click to collapse
Is att your carrier? If so is volte working for you? I loved the u firmware but lack of volte bothered me.
Volte seemed to have worked fine. Anytime I was on a call 4g LTE was workibg. No HD calling or WiFi calling.
Shuthefrontdoor said:
Is att your carrier? If so is volte working for you? I loved the u firmware but lack of volte bothered me.
Click to expand...
Click to collapse
ATT is not my carrier, I carrier unlocked the phone and have only used the phone with a Tmobile SIM. I flashed the U firmware and the Tmobile modem firmware on it and I have seen better reception then when I had the ATT firmware installed opposed to the U firmware with the Tmobile Modem. VOLTE is not stated on the signal but the quality is the same as VoLTE of course there would need to be testing done on my end to prove if it is indeed working as VoLTE. Any suggestions? Would love to contribute with this.
EDIT: Unless of course you were asking if VoLTE was working with ATT on the ufirmware and if this is just ATT specific and if it is the case then my post wouldn't have much addition to the thread.
What did you use to flash.. I have the latest Odin and I keep giving me errors
Alex5234 said:
What did you use to flash.. I have the latest Odin and I keep giving me errors
Click to expand...
Click to collapse
Need to flash pit file if u flashing t-mobile firmaware on att device
Might sound stupid... but how do I do that?
Alex5234 said:
Might sound stupid... but how do I do that?
Click to expand...
Click to collapse
Goto this forum & get all the files. . you will find the Pit file on Page #5. Select repartition and add the PIT file when flashing firmware in odin.
https://forum.xda-developers.com/tmobile-s7-edge/how-to/odin-stock-nougat-firmware-s7-edge-t3558242
Ok.. so let me be specific... I have an unlocked att s7 edge... your saying if I flash the pit file I can turn it into a tmobile phone?
Alex5234 said:
Ok.. so let me be specific... I have an unlocked att s7 edge... your saying if I flash the pit file I can turn it into a tmobile phone?
Click to expand...
Click to collapse
Most likely yes If u have t-mobile service .But not sure abt it.

Using VZ S7 Edge on tmobile

Hi,
How can I get my s7 edge to work on tmobile without flashing special firmwares? Do I just get vz to unlock it and it will work? I want to give it to my mom.
Thanks.
situman said:
Hi,
How can I get my s7 edge to work on tmobile without flashing special firmwares? Do I just get vz to unlock it and it will work? I want to give it to my mom.
Thanks.
Click to expand...
Click to collapse
Verizon is sim unlocked you can just put your sim in and go. If you want to get all the benefits of tmobile simple flash the latest tmobile firmware with odin then internet calling video calling and all that will work. Goto the tmobile thread to find the latest firmware.
jrkruse said:
Verizon is sim unlocked you can just put your sim in and go. If you want to get all the benefits of tmobile simple flash the latest tmobile firmware with odin then internet calling video calling and all that will work. Goto the tmobile thread to find the latest firmware.
Click to expand...
Click to collapse
Does it contain all the bands necessary for the phone to work correctly?
situman said:
Does it contain all the bands necessary for the phone to work correctly?
Click to expand...
Click to collapse
Yes
jrkruse said:
Yes
Click to expand...
Click to collapse
Thank you
To flash the t-mobile firmware on your verizon?

Flashing T Mobile firmware on ATT

So I have seen multiple people here on the forum claiming to do it or wanting to do it and I am a bit confused. I have an s7 edge on contract from ATT. Can I do this? If I flash T Mobile's firmware on this does this make my phone usable with a T Mobile sim?
Thank you
s7fnatic said:
So I have seen multiple people here on the forum claiming to do it or wanting to do it and I am a bit confused. I have an s7 edge on contract from ATT. Can I do this? If I flash T Mobile's firmware on this does this make my phone usable with a T Mobile sim?
Thank you
Click to expand...
Click to collapse
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
bec48 said:
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
Click to expand...
Click to collapse
Yes to both questions?
s7fnatic said:
So I have seen multiple people here on the forum claiming to do it or wanting to do it and I am a bit confused. I have an s7 edge on contract from ATT. Can I do this? If I flash T Mobile's firmware on this does this make my phone usable with a T Mobile sim?
Thank you
Click to expand...
Click to collapse
Yes you can flash it. I'm currently on T Mobile with ATT.
zombo91 said:
Yes you can flash it. I'm currently on T Mobile with ATT.
Click to expand...
Click to collapse
Thank you. I am going to go ahead and give it a try.
bec48 said:
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
Click to expand...
Click to collapse
Can you advise the procedure? I'm currently permanently locked to AT&T network and would like to use a carrier (SK Telecom - Korea).
Wouldn't you still need to SIM unlock your AT&T phone to use on T-mobile network? I don't think just flashing another carriers ROM will allow you to use their network. Am I Wrong in thinking this way?
bec48 said:
Yes you can and only thing I've noticed not working is video calling and WiFi calling with it seems I get better signal with there's.
Click to expand...
Click to collapse
Was the device on the PK1 firmware before flashing to tmobile??
jabreu203 said:
Wouldn't you still need to SIM unlock your AT&T phone to use on T-mobile network? I don't think just flashing another carriers ROM will allow you to use their network. Am I Wrong in thinking this way?
Click to expand...
Click to collapse
I had the same question and that's why I haven't done anything on my phone so far. Also it does not help that I am a noob with all these things and dont want to mess up my phone since this is my daily driver.
vip_lexus147 said:
Was the device on the PK1 firmware before flashing to tmobile??
Click to expand...
Click to collapse
I am not sure if I am looking at the right place but I think you are looking for the build number right? Mine is mmb29m.g935aucu4apj4
ronkim83 said:
Can you advise the procedure? I'm currently permanently locked to AT&T network and would like to use a carrier (SK Telecom - Korea).
Click to expand...
Click to collapse
Go to http://www.cellunlocker.net/ and get an unlock code for your phone. I unlocked my tmobile S7 edge this way right out of the gate worked just fine.
ShrekOpher said:
Go to http://www.cellunlocker.net/ and get an unlock code for your phone. I unlocked my tmobile S7 edge this way right out of the gate worked just fine.
Click to expand...
Click to collapse
I am confused. Can I not flash the phone with t mob firmware without unlocking? I thought this was just a software restriction and would have been removed by flashing a new firmware.
s7fnatic said:
I am confused. Can I not flash the phone with t mob firmware without unlocking? I thought this was just a software restriction and would have been removed by flashing a new firmware.
Click to expand...
Click to collapse
Flashing the phones firmware will not carrier unlock the device. That is tied to the IMEI. It will boot up the Tmobile software, but it still will only work on AT&T network.
Also in order to unlock the device from AT&T they will most likely bill you for the remaining value of the device as soon as you request an unlock code. You cannot take a phone from one carrier to another unless it is fully paid off.
I have an Unlocked AT&T S7 and I can put in a T-Mobile sim and it works. So why Flash T-Mobile onto an AT&T phone if its Unlocked??? My AT&T S7 is Paid for in Full.
My question is, if you do flash T-Mobile firmware on AT&T phone will you get OTA updates off of T-Mobile, like when Nougat comes out????? Also would you still have wifi calling and get all the LTE bands of a T-Mobile phone????
tailgunner9 said:
I have an Unlocked AT&T S7 and I can put in a T-Mobile sim and it works. So why Flash T-Mobile onto an AT&T phone if its Unlocked??? My AT&T S7 is Paid for in Full.
My question is, if you do flash T-Mobile firmware on AT&T phone will you get OTA updates off of T-Mobile, like when Nougat comes out????? Also would you still have wifi calling and get all the LTE bands of a T-Mobile phone????
Click to expand...
Click to collapse
Yes. All the edge models have identical hardware. Their only differentiating factor is the firmware they run. I flashed the unlocked firmware onto my AT&T model and now get updates directly from Samsung. If you flash the T-mobile firmware on the AT&T device, all features will work and updates will come from T-Mobile. Same would work if you flash the AT&T firmware onto a T-Mobile variant. Or Verizon to Sprint, Sprint to AT&T, etc.
Sent from my SM-G935U using Tapatalk
stew1411 said:
Yes. All the edge models have identical hardware. Their only differentiating factor is the firmware they run. I flashed the unlocked firmware onto my AT&T model and now get updates directly from Samsung. If you flash the T-mobile firmware on the AT&T device, all features will work and updates will come from T-Mobile. Same would work if you flash the AT&T firmware onto a T-Mobile variant. Or Verizon to Sprint, Sprint to AT&T, etc.
Sent from my SM-G935U using Tapatalk
Click to expand...
Click to collapse
So you are saying this about S7 Edge, does this work the same for the AT&T S7 SM-G930A? Mine is not the Factory Unlocked model but I got the unlock code from AT&T. I thought the firmware came from the carrier and not Samsung on updates on a carrier branded phone???
So if I flash T-Mobile into my AT&T S7, I can also flash it back to AT&T firmware should I go back to AT&T???
Think you are talking about flashing firmware on your that is original for the Factory Unlocked version, think its SM-G930F
tailgunner9 said:
So you are saying this about S7 Edge, does this work the same for the AT&T S7 SM-G930A? Mine is not the Factory Unlocked model but I got the unlock code from AT&T. I thought the firmware came from the carrier and not Samsung on updates on a carrier branded phone???
So if I flash T-Mobile into my AT&T S7, I can also flash it back to AT&T firmware should I go back to AT&T???
Think you are talking about flashing firmware on your that is original for the Factory Unlocked version, think its SM-G930F
Click to expand...
Click to collapse
Well people on the S7 edge have flashed the tmo firmware on their AT&T models. Updates come from carrier on branded phones. So if you have an AT&T phone and flash another carriers firmware, it would only be branded by the physical logo on the back. It's like buying a Windows PC and installing Linux. The updates would come from Linux, not Windows, and vice versa. You could always go back to the AT&T firmware, just make sure that both firmwares you flash are on the same bootloader version.
Sent from my SM-G935U using Tapatalk
stew1411 said:
Well people on the S7 edge have flashed the tmo firmware on their AT&T models. Updates come from carrier on branded phones. So if you have an AT&T phone and flash another carriers firmware, it would only be branded by the physical logo on the back. It's like buying a Windows PC and installing Linux. The updates would come from Linux, not Windows, and vice versa. You could always go back to the AT&T firmware, just make sure that both firmwares you flash are on the same bootloader version.
Sent from my SM-G935U using Tapatalk
Click to expand...
Click to collapse
But I have always read that OTA updates come from Carrier not from Samsung. Thanks for the info. Maybe AT&T will be out with Nougat by Spring after S8 are out for sale.
tailgunner9 said:
But I have always read that OTA updates come from Carrier not from Samsung. Thanks for the info. Maybe AT&T will be out with Nougat by Spring after S8 are out for sale.
Click to expand...
Click to collapse
Updates do come from the carrier. However, if you flash a different carriers firmware you will start getting updates from the new carrier.
Sent from my SM-G935U using Tapatalk
ShrekOpher said:
Flashing the phones firmware will not carrier unlock the device. That is tied to the IMEI. It will boot up the Tmobile software, but it still will only work on AT&T network.
Also in order to unlock the device from AT&T they will most likely bill you for the remaining value of the device as soon as you request an unlock code. You cannot take a phone from one carrier to another unless it is fully paid off.
Click to expand...
Click to collapse
You can pay a 3rd party service to unlock it on contract or not I have done it several times. (I use UnlockUnit for all my devices contract or not get code in like 15min)
Sent from my SAMSUNG-SM-G930A using Tapatalk

Unlocked Version Firmware Galaxy S8+ XAA Version Live!!!

The Following links are for the Unlocked USA Firmware for the Samsung Galaxy S8+ (G955U ONLY) This firmware will delete all user data and remove AT&T Bloatware. I have also included a tutorial video that I found on YouTube. I am not responsible for burned, broken, blown-up or bricked devices. Flash at your on risk.
Instruction Video - https://www.youtube.com/watch?v=dAHqc3-QkPk
Odin 3.12.5 - https://www.androidfilehost.com/?fid=457095661767159695
Firmware From Unlocked US Cellular No Bloatware - https://drive.google.com/file/d/0B7rLA6mgXCYvdkVmSkNjWFNBLUE/view?usp=sharing
Canada Firmware No Bloat Full Samsung with integrated Smart Call (Caller ID for Unknown Numbers) - https://drive.google.com/file/d/0B7rLA6mgXCYvTnFramFmMTNtbWc/view?usp=sharing
APN Settings - https://apn.gishan.net/settings/1740_4_att_apn_settings_for_samsung_galaxy_s8.php
Enjoy The Freedom of no Bloat
P.S. Use NEXTGENPHONE in the APN in Place of ATT
UPDATE:
FULLY UNLOCKED USA VERSION XAA
https://drive.google.com/file/d/0B7rLA6mgXCYvU0lmZXJJQVlkQVE/view?usp=sharing
First boot is long so just wait.
Smart Call is built in and is not controllable by the user. Spam Protection is.
Use Prince's Odin for this package
BigHussle said:
The Following links are for the Unlocked USA Firmware for the Samsung Galaxy S8+ (G955U ONLY) This firmware will delete all user data and remove AT&T Bloatware. I have also included a tutorial video that I found on YouTube. I am not responsible for burned, broken, blown-up or bricked devices. Flash at your on risk.
Instruction Video - https://www.youtube.com/watch?v=dAHqc3-QkPk
Odin 3.12.5 - https://www.androidfilehost.com/?fid=457095661767159695
Firmware - https://drive.google.com/file/d/0B7rLA6mgXCYvdkVmSkNjWFNBLUE/view?usp=sharing
APN Settings - https://apn.gishan.net/settings/1740_4_att_apn_settings_for_samsung_galaxy_s8.php
Enjoy The Freedom of no Bloat
P.S. Use NEXTGENPHONE
Click to expand...
Click to collapse
Will volte still work with unlocked firmware? Samsung pay?
Shuthefrontdoor said:
Will volte still work with unlocked firmware? Samsung pay?
Click to expand...
Click to collapse
Samsung Pay Works but Wifi Calling and Video Calling Does Not
this odin writes to userdata? So it allows full carrier switch? That's huge if true
so how does this work when its time to get an ota update? do you need to flash back to att and then flash to the unlocked equivalent or can you just take unlocked ota's to update the phone?
thecrunked said:
so how does this work when its time to get an ota update? do you need to flash back to att and then flash to the unlocked equivalent or can you just take unlocked ota's to update the phone?
Click to expand...
Click to collapse
You do not have to ODIN back. It will update normally. It was pulled from a US Cellular Device which was sold unlocked. I have the Canada version also with the built in Caller ID to identify unknown numbers with the Samsung Smart Call feature. and you do not have to program the APN. Yall let me know if you want me to upload it along with instructions.
Guitarboarder28 said:
this odin writes to userdata? So it allows full carrier switch? That's huge if true
Click to expand...
Click to collapse
yep there's a slot for that
I have a Sprint S8+
Have tried flashing over it with this ROM and a Verizon ROM.
Both flash worked completely n ODIN but when the phone reboots, it is still Sprint.
I have seen other posts with same problem.
Am I doing something wrong?
I have tried both Home CSC and Non-Home CSC and the Userdata file was in UMS field in ODIN.
DESERTDART said:
I have a Sprint S8+
Have tried flashing over it with this ROM and a Verizon ROM.
Both flash worked completely n ODIN but when the phone reboots, it is still Sprint.
I have seen other posts with same problem.
Am I doing something wrong?
I have tried both Home CSC and Non-Home CSC and the Userdata file was in UMS field in ODIN.
Click to expand...
Click to collapse
I have not tried it on Sprint or Verizon I know it works on AT&T. i have ran both firmwares on My AT&T S8+ With no issues
As stated using the proper ODIN is important
BigHussle said:
I have not tried it on Sprint or Verizon I know it works on AT&T. i have ran both firmwares on My AT&T S8+ With no issues
As stated using the proper ODIN is important
Click to expand...
Click to collapse
I used the ODIN at the top of this thread.
DESERTDART said:
I used the ODIN at the top of this thread.
Click to expand...
Click to collapse
Same one I used and It worked
DESERTDART said:
I have a Sprint S8+
Have tried flashing over it with this ROM and a Verizon ROM.
Both flash worked completely n ODIN but when the phone reboots, it is still Sprint.
I have seen other posts with same problem.
Am I doing something wrong?
I have tried both Home CSC and Non-Home CSC and the Userdata file was in UMS field in ODIN.
Click to expand...
Click to collapse
I have the Verizon variant and downloaded the Canadian version, and flashed that over completely the regular CSC, not the home_CSC. This was using the prince comsey or whatever version of Odin, and I let it reboot after. During the setup I did the same thing the other guy mentioned where you only set a pin, and select yes to boot the device with your pin. Once I got through the setup I turned on dev mode, and flashed my stock FW, which was Verizon. I selected all files and chose the home_csc from the Verizon package along with the VZW AP, BL and CP files.
Flashed them all over and let the device reboot. Once it turned on it took a minute or so to get LTE and service in general but it worked.
BigHussle said:
Canada Firmware No Bloat Full Samsung with integrated Smart Call (Caller ID for Unknown Numbers) - https://drive.google.com/file/d/0B7rLA6mgXCYvTnFramFmMTNtbWc/view?usp=sharing
Enjoy The Freedom of no Bloat
P.S. Use NEXTGENPHONE in the APN in Place of ATT
Click to expand...
Click to collapse
Thanks so much for this! Just for clarification the Unlocked US Cellular version does not have Smart Call only the Canadian version does or am I reading it wrong? Just trying to figure out the difference and which one would be best for my G955U.
Thanks!
SupacatSF said:
Thanks so much for this! Just for clarification the Unlocked US Cellular version does not have Smart Call only the Canadian version does or am I reading it wrong? Just trying to figure out the difference and which one would be best for my G955U.
Thanks!
Click to expand...
Click to collapse
The Canadian one is the one with Smart Call
So this makes an att phone unlocked to any carrier?
So it makes it be just like this :
https://www.google.com/url?sa=t&sou...ko_1_KTaSMGYXh58g&sig2=S61c8u5HwgvNYsOhGPXOGA
BigHussle said:
I have not tried it on Sprint or Verizon I know it works on AT&T. i have ran both firmwares on My AT&T S8+ With no issues
As stated using the proper ODIN is important
Click to expand...
Click to collapse
Same thing happened to me. Successfully flashed but when it boots it still is an AT&T. I have the AT&T version and tried the home csc. Everything passes but it doesn't work for me. Weird
I'm on AT&T and wondering which one is better to flash. Is the only difference between us unlocked and canada firmwares the smart call feature?
SupacatSF said:
Same thing happened to me. Successfully flashed but when it boots it still is an AT&T. I have the AT&T version and tried the home csc. Everything passes but it doesn't work for me. Weird
Click to expand...
Click to collapse
Just an update but I tried the Canadian one on my device using the home.csc. Notice it does not have a UMS. It worked! The Canadian version is super clean! I am on AT&T, besides for the known things like wifi calling. Are we missing anything by not using the US Cellular version?
Thanks again, it just seems like the US cellular version wouldn't take for me but I am now happy and bloatware free.
SupacatSF said:
Thanks so much for this! Just for clarification the Unlocked US Cellular version does not have Smart Call only the Canadian version does or am I reading it wrong? Just trying to figure out the difference and which one would be best for my G955U.
Thanks!
Click to expand...
Click to collapse
They both will work the same. On the US Cellular version I think you have to program the APN and it does not have the smart call feature. The Canadian version does
X_Fact0r said:
I'm on AT&T and wondering which one is better to flash. Is the only difference between us unlocked and canada firmwares the smart call feature?
Click to expand...
Click to collapse
yes the smart call feature is the only difference is the smart call feature. there is no need to install 3rd party software to get caller Id for unknowns and it still detects spam

Tmobile radio on US Cellular S7 Edge?

I got a S7 edge US Cellular branded from Walmart.. It is UNLOCKED. I put in my tmobile sim, I get lte, but, signal strength is low.
Is it possible to flash Tmobile software on this phone? The reason is I am not getting any strong signals (inspite of it supporting all corresponding LTE bands from Tmobile). Has anyone tried?
what options do I have? Any help is appreciated.
Thanks!
myechophone said:
I got a S7 edge US Cellular branded from Walmart.. It is UNLOCKED. I put in my tmobile sim, I get lte, but, signal strength is low.
Is it possible to flash Tmobile software on this phone? The reason is I am not getting any strong signals (inspite of it supporting all corresponding LTE bands from Tmobile). Has anyone tried?
what options do I have? Any help is appreciated.
Thanks!
Click to expand...
Click to collapse
US cellular is just G935U I believe. You can just download the tmobile firmware, stick it in Oden and press flash. I suggest you to try flashing only the modem from the T firmware and use 935U firmware for everything else.
Eric1084 said:
US cellular is just G935U I believe. You can just download the tmobile firmware, stick it in Oden and press flash. I suggest you to try flashing only the modem from the T firmware and use 935U firmware for everything else.
Click to expand...
Click to collapse
I actually just flashed TMO version via Odin, so far, all seems to be working fine. Does the U version support HD voice/ VOLTE/ Wifi calling on tmobile?
If you flash the T-Mobile firmware then yes and if you flash the U firmware then No
myechophone said:
I actually just flashed TMO version via Odin, so far, all seems to be working fine. Does the U version support HD voice/ VOLTE/ Wifi calling on tmobile?
Click to expand...
Click to collapse
myechophone said:
I actually just flashed TMO version via Odin, so far, all seems to be working fine. Does the U version support HD voice/ VOLTE/ Wifi calling on tmobile?
Click to expand...
Click to collapse
Is your US Cellular G935U? I bought a used one/unlocked -not in Walmart though- and it shows G935R4. I guess I will brick my device if I flash the Tmobile firmware. The problem that I have it show 4glte and speeds are amazing, however there are no bars shown. When I get a call, it shows bars and makes the calls with no issues. SMS works great.
Mr. Clown said:
Is your US Cellular G935U? I bought a used one/unlocked -not in Walmart though- and it shows G935R4. I guess I will brick my device if I flash the Tmobile firmware. The problem that I have it show 4glte and speeds are amazing, however there are no bars shown. When I get a call, it shows bars and makes the calls with no issues. SMS works great.
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It is the same one I got from Walmart. I flashed the T-Mobile firmware and the phone rocks. It's a seamless process if you have some basic knowledge of flashing. I can help you if needed. Please let me know... thanks.
myechophone said:
It is the same one I got from Walmart. I flashed the T-Mobile firmware and the phone rocks. It's a seamless process if you have some basic knowledge of flashing. I can help you if needed. Please let me know... thanks.
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Thanks, I actually flashed the T-Mobile firmware and it worked pretty well. It failed when I tried to use an older version of Odin. Once you used the most recent one, it's flawless and with no issues.
myechophone said:
I actually just flashed TMO version via Odin, so far, all seems to be working fine. Does the U version support HD voice/ VOLTE/ Wifi calling on tmobile?
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Does 4x4 MIMO LTE works in this device with T-Mobile firmware/modem?
dennis5pia said:
Does 4x4 MIMO LTE works in this device with T-Mobile firmware/modem?
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I am not sure how to check that. Any clue?
myechophone said:
I am not sure how to check that. Any clue?
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Maybe with a speed test. If you are root there is an app that tells you. SIGNAL GURU

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