Changing model number? - Galaxy S6 Edge+ Q&A, Help & Troubleshooting

i have a SM-G928W8 which is a canadian variant. now i changed countries i unlocked it but getting not so good receptions. can i flash a SM-G928C firmware on it or it will brick my phone? because i have a firmware specific for the country i am in. so i think it will do wonders on my cell reception thus getting better battery life.
thanks for any help.

bump?

Reception is controlled by APN and cell bands. Flashing different firmware won't help. I'm using a Tmobile variant on AT&T. Make sure you're using the correct APN settings for your country/provider.
Sent from my SM-G928T using Tapatalk

Can this be done, like the original poster asked? Is it possible with so pit files? Any experts out there

pigbait said:
Can this be done, like the original poster asked? Is it possible with so pit files? Any experts out there
Click to expand...
Click to collapse
i tried to flash g928f on g928c and it failed ( odin)

Related

[Q] Will this brick my device permanently?

I have a 910H model want to flash 910C fw using odin. Just to see if it will unlock the LTE bands since they have identical Hardware including modem chip. Any advice will be appreciated.
Hard to say. Usually as long as you can get back to download mode for Odin you are okay. You wanting to flash a firmware that's not for your phone goes against the norm. So, do you feel lucky? lol
Sent from my SM-N910P using Tapatalk
Itchiee said:
Hard to say. Usually as long as you can get back to download mode for Odin you are okay. You wanting to flash a firmware that's not for your phone goes against the norm. So, do you feel lucky? lol
Sent from my SM-N910P using Tapatalk
Click to expand...
Click to collapse
As long as the brick is not permanent. I am willing to be the guineapig if I can locate Odin flash-able files for both 910h and 910 c. If the hardware is truly identical as was mentioned then 910H should behave like 910C ala LTE . OTOH I may be screwed ..... so trying to figure out the probability of the later.
rraquib said:
I have a 910H model want to flash 910C fw using odin. Just to see if it will unlock the LTE bands since they have identical Hardware including modem chip. Any advice will be appreciated.
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Click to collapse
i would not recomende to flash. because i have note2 from malaysia, then i flash indonesian firmware and i lost my network signal.. because my imei was corrupted
Itchiee said:
Hard to say. Usually as long as you can get back to download mode for Odin you are okay. You wanting to flash a firmware that's not for your phone goes against the norm. So, do you feel lucky? lol
Sent from my SM-N910P using Tapatalk
Click to expand...
Click to collapse
rraquib said:
As long as the brick is not permanent. I am willing to be the guineapig if I can locate Odin flash-able files for both 910h and 910 c. If the hardware is truly identical as was mentioned then 910H should behave like 910C ala LTE . OTOH I may be screwed ..... so trying to figure out the probability of the later.
Click to expand...
Click to collapse
Oh my God... NO!!!!!!
It's not hard to say, it's very easy to say that one should NEVER flash a firmware that is not meant for the SPECIFIC MODEL they own.
NEVER.
Um, hi and welcome to xda! They do things like this on occasion.... Some flash to make phones work on other carriers. I didn't sign off on his flashing but am curious about the results!
Sent from my SM-N910P using Tapatalk
Itchiee said:
Um, hi and welcome to xda! They do things like this on occasion.... Some flash to make phones work on other carriers. I didn't sign off on his flashing but am curious about the results!
Sent from my SM-N910P using Tapatalk
Click to expand...
Click to collapse
Hi, I've been here a while...
People flash unbranded firmwares of the SAME model to get rid of carrier specific bloatware. NEVER a firmware meant for another model. But I can only speak on behalf of sane people.
If you're curious, flash your device and tell us all about it.
rraquib said:
I have a 910H model want to flash 910C fw using odin. Just to see if it will unlock the LTE bands since they have identical Hardware including modem chip. Any advice will be appreciated.
Click to expand...
Click to collapse
sometimes I will say bootloader mismatch... I wouldn't recommend using odin a firmware that isn't for ur phone, just flash a rom, and this way u can see if it will work,
I flashed both roms sweet and wanam from exynox 910c on my h variant everything work fine but under the baseband version in the about debice i have test1 and the lte doesnt work even though i have it in the network settings and in the service mode

Flashing stock ROM with Odin.

I have an s7 edge sm-g935w8 (Canadian) model and I've heard on the firmware ending with APD has a battery drain bug and I'm thinking about downgrading the stock ROM to the rom ending in APB. I downloaded the ROM but the site didn't specify which carrier it is for. I am on Rogers but I'm wondering if it turns out to be a bell ROM it would still work. I compared a rogers ROM and bell ROM and they have the exact file name. So can anyone confirm its OK to flash? I don't want to brick it. I read somewhere that all the Canadian Roms are the same.
orlans21 said:
I have an s7 edge sm-g935w8 (Canadian) model and I've heard on the firmware ending with APD has a battery drain bug and I'm thinking about downgrading the stock ROM to the rom ending in APB. I downloaded the ROM but the site didn't specify which carrier it is for. I am on Rogers but I'm wondering if it turns out to be a bell ROM it would still work. I compared a rogers ROM and bell ROM and they have the exact file name. So can anyone confirm its OK to flash? I don't want to brick it. I read somewhere that all the Canadian Roms are the same.
Click to expand...
Click to collapse
Take a look over here:
http://forum.xda-developers.com/showthread.php?t=3335065
Sent from my SM-G935F using XDA-Developers mobile app
eRPeeX said:
Take a look over here:
http://forum.xda-developers.com/showthread.php?t=3335065
Sent from my SM-G935F using XDA-Developers mobile app
Click to expand...
Click to collapse
I posted in there then someone else told me to start my own topic.
eRPeeX said:
Take a look over here:
http://forum.xda-developers.com/showthread.php?t=3335065
Sent from my SM-G935F using XDA-Developers mobile app
Click to expand...
Click to collapse
That topic is about the European S7Edge (SM-G910F), NOT the Canadian one (a whole different firmware!)...
Here's the APB firmware for Rogers
http://forum.youmobile.org/downloads/?sa=view&down=15060
lazard said:
Here's the APB firmware for Rogers
http://forum.youmobile.org/downloads/?sa=view&down=15060
Click to expand...
Click to collapse
Thank you very much but I have downloaded the firmware already but I'm just not sure if its rogers or bell. What were to happen if I flashed it and it was bell and it didn't work? Soft brick? I would be able to go into stock recovery and factory reset if anything.
Haha nevermind I realized it was the wind mobile carrier version that I downloaded.

Possible to use international firmware on Verizon S7E?

I know that the AT&T and T-Mobile variant of the S7E can use the custom international firmware, but can our variant do the same? Like can I use any of the SM-G935U or SM-G935F, I know this is a newbie question, but I'm asking because I had a S4 and I could load custom roms on my S4, but I'm not sure about now since I switched to iphone then switched back.
LancerEvoDrifter said:
I know that the AT&T and T-Mobile variant of the S7E can use the custom international firmware, but can our variant do the same? Like can I use any of the SM-G935U or SM-G935F, I know this is a newbie question, but I'm asking because I had a S4 and I could load custom roms on my S4, but I'm not sure about now since I switched to iphone then switched back.
Click to expand...
Click to collapse
Do you have the U phone? If it's the U firmware you have then you can flash major US carrier firmware onto the phone and vice versa.
Outbreak444 said:
Do you have the U phone? If it's the U firmware you have then you can flash major US carrier firmware onto the phone and vice versa.
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Click to collapse
I have the SM-G935V (Which is the US Verizon with the Snapdragon 820) so I'm not sure if I can flash the firmware in the first place
LancerEvoDrifter said:
I have the SM-G935V (Which is the US Verizon with the Snapdragon 820) so I'm not sure if I can flash the firmware in the first place
Click to expand...
Click to collapse
Then yes, you can flash the US's international U firmware onto your phone.
Outbreak444 said:
Then yes, you can flash the US's international U firmware onto your phone.
Click to expand...
Click to collapse
So I'm guessing that the SM-G935F firmware is something I can't install on my SM-G935V, since its using different hardware than my phone? (Kinda wanted to ask because theres more selection on the F firmware than the U firmware
LancerEvoDrifter said:
So I'm guessing that the SM-G935F firmware is something I can't install on my SM-G935V, since its using different hardware than my phone? (Kinda wanted to ask because theres more selection on the F firmware than the U firmware
Click to expand...
Click to collapse
You're right. The F cannot be installed unless someone finds a way to port it over but the U firmware can be flashed without a problem.
Outbreak444 said:
You're right. The F cannot be installed unless someone finds a way to port it over but the U firmware can be flashed without a problem.
Click to expand...
Click to collapse
And other carriers firmware (T-Mobile,AT&T,Sprint) can be flashed on the verizon phone, is that correct?
LancerEvoDrifter said:
And other carriers firmware (T-Mobile,AT&T,Sprint) can be flashed on the verizon phone, is that correct?
Click to expand...
Click to collapse
From what I've seen that is correct. There are different roms available for each carrier as well if you plan on swapping a lot.

Serious help needed for s7 edge. Calling all the senior developers and members.

I have an s7 edge (G935W8) which is from canada. I am using it in india right now. I want to get volte working on my device which from searches i've found that i need to have indian firmware installed on my phone.
So i tried several firmwares, MM and N also, but no luck with odin. It is giving errors straight away ( repartition operation failed and oltht). Tried different firmwares, only ap and csc, repartition ticked and unticked and all the stuff that i've founded on the internet.
I don't want to root, i want only official Indian firmware on my S7 EDGE from CANADA (SM-G935W8).
Please guys help me out with that. I want it done.
ajay.chopra312 said:
I have an s7 edge (G935W8) which is from canada. I am using it in india right now. I want to get volte working on my device which from searches i've found that i need to have indian firmware installed on my phone.
So i tried several firmwares, MM and N also, but no luck with odin. It is giving errors straight away ( repartition operation failed and oltht). Tried different firmwares, only ap and csc, repartition ticked and unticked and all the stuff that i've founded on the internet.
I don't want to root, i want only official Indian firmware on my S7 EDGE from CANADA (SM-G935W8).
Please guys help me out with that. I want it done.
Click to expand...
Click to collapse
There is no indian firmware for canadian version
matthew2man said:
There is no indian firmware for canadian version
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Click to collapse
So many videos out there for the other countries for changing the csc. Why not for canadian one?
because G935W8 have csc for canadian carriers, not same csc as G935F the international one
matthew2man said:
because G935W8 have csc for canadian carriers, not same csc as G935F the international one
Click to expand...
Click to collapse
That means i can't get volte in any manner?
ajay.chopra312 said:
That means i can't get volte in any manner?
Click to expand...
Click to collapse
Don't think you can do it unless you can flash indian bp/cp
HeavenlyFall said:
Don't think you can do it unless you can flash indian bp/cp
Click to expand...
Click to collapse
And i want instructions on the same. Please guide me with that.
Edit : if i root my device and install custom rom, can i be able to get back to stock indian firmware?
ajay.chopra312 said:
And i want instructions on the same. Please guide me with that.
Edit : if i root my device and install custom rom, can i be able to get back to stock indian firmware?
Click to expand...
Click to collapse
Yes, you can get back to the stock firmware from custom ROM. All of the stock firmwares/os are here: https://www.sammobile.com/firmwares/ and can be flashed with odin, resetting the phone to factory default state, i.e. as you buy it now and without any info on it. No matter if it was custom ROM or not before that.
high_voltage said:
Yes, you can get back to the stock firmware from custom ROM. All of the stock firmwares/os are here: https://www.sammobile.com/firmwares/ and can be flashed with odin, resetting the phone to factory default state, i.e. as you buy it now and without any info on it. No matter if it was custom ROM or not before that.
Click to expand...
Click to collapse
I was looking forward for getting to indian firmware on my canadian edge
ajay.chopra312 said:
I was looking forward for getting to indian firmware on my canadian edge
Click to expand...
Click to collapse
Depends on the model. If on the site there is canadian firmware for that model of the s7 - can be done via odin. If the phone is specific and there is no canadian firmware - can't be done.
high_voltage said:
Depends on the model. If on the site there is canadian firmware for that model of the s7 - can be done via odin. If the phone is specific and there is no canadian firmware - can't be done.
Click to expand...
Click to collapse
I think only the F model can have firmware from other countries flashed onto it.
Sent from my SM-G935F using Tapatalk
daniel4653 said:
I think only the F model can have firmware from other countries flashed onto it.
Sent from my SM-G935F using Tapatalk
Click to expand...
Click to collapse
Any candian csc which could support volte from jio in india?

Changing carrier ROMs US variant S7 edge

Have a question here, we get a lot of US imported phones here in Pakistan, mostly AT&T and Verizon S7 edge phones.
They've got carrier bloat and whatnot, I remember reading people flashing Verizon ROMs to get that to work properly on their AT&T phone and flashing AT&T on a T-Mobile phone to get that to work properly, so if one flashes a G935U firmware on a G935V, is it expected to work fine and act as an ordinary Snapdragon 820 S7 edge with no carrier bloat or anything?
All replies will be appreciated.
Thanks
murtaza02
Sent from my SM-G955F
I tried flashing G930U on my G930V through odin but it failed. It appears that I can't flash anything using odin. The only way by which I was able to install a firmware manually was through stock recovery by Applying update from sd card.
Sent from my SM-G930V using Tapatalk
https://forum.xda-developers.com/att-s7-edge/how-to/samsung-sm-935u-firmware-install-guide-t3411451
Have u checked this thread ...
Sent from my ONEPLUS A3010 using Tapatalk
sirius_gamer said:
I tried flashing G930U on my G930V through odin but it failed. It appears that I can't flash anything using odin. The only way by which I was able to install a firmware manually was through stock recovery by Applying update from sd card.
Sent from my SM-G930V using Tapatalk
Click to expand...
Click to collapse
What version of Odin did you try to use and which particular 930U firmware?
babarasghar said:
https://forum.xda-developers.com/att-s7-edge/how-to/samsung-sm-935u-firmware-install-guide-t3411451
Have u checked this thread ...
Sent from my ONEPLUS A3010 using Tapatalk
Click to expand...
Click to collapse
I have, but there have been reports of it not working for some people as well, so I wanted to know if it's a legit method or if it's trial and error and it works for some and it doesn't work for others, because if it does work officially, then it'd solve a huge headache on choosing US variant phones here and we can all relax since the 935U firmware can be flashed on carrier branded phones.
Now, I need to get my hands on an American S7 edge to test this out myself.
Off course without testing nothing can be confirmed ... But most people r too faint hearted to try it
Sent from my ONEPLUS A3010 using Tapatalk
murtaza02 said:
What version of Odin did you try to use and which particular 930U firmware?
Click to expand...
Click to collapse
Odin version: 3.10.7
Firmware: G930UUEU4APL2
sirius_gamer said:
Odin version: 3.10.7
Firmware: G930UUEU4APL2
Click to expand...
Click to collapse
Try Odin 3.12.3 and the latest Nougat firmware for the G930U with the XAA (unlocked) CSC.
murtaza02 said:
Try Odin 3.12.3 and the latest Nougat firmware for the G930U with the XAA (unlocked) CSC.
Click to expand...
Click to collapse
Btw which files (AP, BL, CSC etc) I need to flash through odin? As I have noted that flashing CSC renders non-verizon sim unusable.
Sent from my SM-G930V using Tapatalk
sirius_gamer said:
Btw which files (AP, BL, CSC etc) I need to flash through odin? As I have noted that flashing CSC renders non-verizon sim unusable.
Sent from my SM-G930V using Tapatalk
Click to expand...
Click to collapse
All of them. AP includes the system, recovery and cache, CP includes modem, BL includes bootloader, and CSC includes sales code.
The ROMs for S7 usually come with CSC and HOME_CSC, the latter will not wipe your device and keep the Verizon CSC which may cause issues and require you to factory reset your phone, the normal CSC files wipes the data and switches your CSC to the new one you're trying to flash.
Choose whichever one you want but I'd suggest the normal CSC just to be safe.
Sent from my SM-G955F
murtaza02 said:
All of them. AP includes the system, recovery and cache, CP includes modem, BL includes bootloader, and CSC includes sales code.
The ROMs for S7 usually come with CSC and HOME_CSC, the latter will not wipe your device and keep the Verizon CSC which may cause issues and require you to factory reset your phone, the normal CSC files wipes the data and switches your CSC to the new one you're trying to flash.
Choose whichever one you want but I'd suggest the normal CSC just to be safe.
Sent from my SM-G955F
Click to expand...
Click to collapse
Apparently I was using older version of Odin. The version you told worked for me and now I have installed G930U firmware
Sent from my SM-G930U using Tapatalk
sirius_gamer said:
Apparently I was using older version of Odin. The version you told worked for me and now I have installed G930U firmware
Sent from my SM-G930U using Tapatalk
Click to expand...
Click to collapse
Hows it working for you?
Sent from my SM-G955F
murtaza02 said:
Hows it working for you?
Sent from my SM-G955F
Click to expand...
Click to collapse
The main issue with me was poor battery life which was resolved when I reverted back to marshmallow. But I have yet to test the battery life on nougat. Other than this, phone is running smoothly and it feels light now due to no bloatware.
Sent from my SM-G930U using Tapatalk
sirius_gamer said:
The main issue with me was poor battery life which was resolved when I reverted back to marshmallow. But I have yet to test the battery life on nougat. Other than this, phone is running smoothly and it feels light now due to no bloatware.
Sent from my SM-G930U using Tapatalk
Click to expand...
Click to collapse
Thanks for testing out and giving feedback.
Sent from my SM-G955F
id like to know can i flash the 930u on a metropcs 930t1
Have been trying all day to load 935u on my sprint phone and it loads but it just boots into the same sprint firmware, anyway for me to change this?
Just tried to redo this, so maybe i was mistaken that it loaded....FAILS at installing boot.
jmaloy5365 said:
Have been trying all day to load 935u on my sprint phone and it loads but it just boots into the same sprint firmware, anyway for me to change this?
Just tried to redo this, so maybe i was mistaken that it loaded....FAILS at installing boot.
Click to expand...
Click to collapse
What firmware are you using and what version of Odin?
Sent from my SM-G955F
eljefe0000 said:
id like to know can i flash the 930u on a metropcs 930t1
Click to expand...
Click to collapse
You probably can, try it out, worst case scenario it fails and you'll just boot back into your normal MetroPCS firmware.
Sent from my SM-G955F
murtaza02 said:
What firmware are you using and what version of Odin?
Sent from my SM-G955F
Click to expand...
Click to collapse
It was me, I was loading the wrong firmware. The 935U firmware will load onto Sprint phone and am using it on Straight Talk.
Which Firmware did you use ?
sirius_gamer said:
Apparently I was using older version of Odin. The version you told worked for me and now I have installed G930U firmware
Sent from my SM-G930U using Tapatalk
Click to expand...
Click to collapse
Hi can you please tell which firmware did you use. There are many options under the locations Tab which one should i Use ?
I am searching on SAMMOBILE when i search SM-G935U. On the the first page i select US (T-Mobile)
On the second page, in the countries TAB which option i need to select ?
---------- Post added at 02:25 PM ---------- Previous post was at 01:55 PM ----------
jmaloy5365 said:
It was me, I was loading the wrong firmware. The 935U firmware will load onto Sprint phone and am using it on Straight Talk.
Click to expand...
Click to collapse
Hi how are you.
Can you please let me know which country did you use while downloding the U firmware ? I have a t-mobile s7 edge

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