Completely reset from stock ROM? - Samsung Galaxy S7 Edge Questions and Answers

Hey guys!
I just got an offer from my phone provider (Telenor Norway) that if I return my S7 EDGE I can get a S8 for very cheap.
The problem is, I got a custom ROM (the very awesome SuperMan ROM) and I was wondering if it's possible to reset this to the stock, without my phone provider knowing?
Do I just use Odin to flash any S7 Edge stock ROM, or should I try to find a nordic stock ROM or is it impossible (considering KNOX or other problems...)?
Any help would be much appreciated!

To go back to stock its easy (download stock) and Odin, however pending your carrier policies about KNOX 0:1, they may and can refuse the exchange base on this fact.
It does hurt to try, you may get lucky....

Related

Need help with s5

So i got my beautiful Galaxy S5 from Telus and as usual with all the phones i have, i unlocked it. So far so good. Next thing was to root it and to start with custom ROMs. So I used the method described in galaxys5root.com with 100% of success. I tried couple of ROMs and i did not like it. My problems started when i decided to go back to Stock ROM from Telus. I flashed the stock rom that i found on the same site i used for rooting the phone and got a Bell phone. Now whatever i do, i am ending with Bell stock S5 and i want my Telus stock. Trying emergency recovery didn't help. I could take the phone back because i have it only for a couple of days, but i put a good screen protector (40$) and i do not want to pay for unlocking the phone again as well.
Please help me in solving my problem. Any feedback is highly appreciated:-.

[UK] Unlocked S7 Edge - Enable EE features?

Hi folks,
So as in iPhone user, i've been following the latest Galaxy very closely and decided to take the plunge on Sunday!
Suffice to say, sat in front of me at the moment is my first Samsung (I went for the Edge).
I'm on EE, so i'd like to know how I go about enabling Wi-Fi calling (and VoLTE when it launches - although i'm aware it's testing in several areas at the moment) on my device. I bought it unlocked, direct from Samsung - which probably explains why I can't see the settings for it?
I've ready that I may have to flash the firmware with the EE version to get the features - my concern with that though is tripping Knox, as i'd like to use Samsung Pay when it launches.
Is there a method of enabling the features without flashing the firmware?
Any help on this would be greatly appreciated!
I've ready that I may have to flash the firmware with the EE version to get the features - my concern with that though is tripping Knox, as i'd like to use Samsung Pay when it launches.
Is there a method of enabling the features without flashing the firmware
Click to expand...
Click to collapse
'''
i wouldnt if i were you. i tried that with apple pay in australia and it didnt work. its region locked. wait for the official launch.
for me, my ban offers nfc payments through the phone so i can wait abit for samsung pay to arrive in australia and if im lucky, they will give out free stuff like in america.
i never tried volte calling. but you can always use whats app and stuff.
Its safe to do so,
I bought my S7 Edge from the Samsung store, and flashed the EE firmware, it doesn't trip knox, only custom changes will trip knox, So rooting/custom recoveries and such. its safe to flash the EE firmware. and WI-FI calling working for me, (How to enable WiFI calling). as we speak. But I did do a factory reset(delete everything) after flashing to make sure the CSC for EE was installing correctly.
kossiewossie said:
Its safe to do so,
I bought my S7 Edge from the Samsung store, and flashed the EE firmware, it doesn't trip knox, only custom changes will trip knox, So rooting/custom recoveries and such. its safe to flash the EE firmware. and WI-FI calling working for me as we speak. But I did do a factory reset after flashing to make sure the CSC for EE was installing correctly.
Click to expand...
Click to collapse
Ah - just what I wanted to hear
Can you tell me if the EE firmware comes with loads of bloat? Also, will OTA updates work, or will I have to manually flash them when released (I'm sure I read that auto-updates don't work if flashing a different firmware - although I could have misconstrued that).
Thanks
Captain.Slow said:
Ah - just what I wanted to hear
Can you tell me if the EE firmware comes with loads of bloat? Also, will OTA updates work, or will I have to manually flash them when released (I'm sure I read that auto-updates don't work if flashing a different firmware - although I could have misconstrued that).
Thanks
Click to expand...
Click to collapse
Auto-update will work, but you will have to wait for EE to push the updates out. so might be a delay until they release them, Only difference from buying the phone from EE or Samsung is the firmware, So if you flash the whole phone and factory reset in recovery, its pretty much a EE phone. be warned sometimes WiFi calling will not work until you call up EE and ask them to activate it on your handset, (and that can be a funny conversation, since you didn't buy the phone from them but I managed to talk my way around it on my S6 edge+), And on my S7 Edge it seems to already be enabled after I flashed the EE firmware and enabled in the phone settings.
It's a shame that we still have to install carrier specific firmware to access these things. I thought I heard samsung had overcome this?
Some articles suggested that the S7 could install carrier specific software upon detection of SIM accordingly. This doesn't appear to be the case. I have just had to flash H3G firmware. BTW op it didn't trip KNOX
sammyelrefee said:
It's a shame that we still have to install carrier specific firmware to access these things. I thought I heard samsung had overcome this?
Some articles suggested that the S7 could install carrier specific software upon detection of SIM accordingly. This doesn't appear to be the case. I have just had to flash H3G firmware. BTW op it didn't trip KNOX
Click to expand...
Click to collapse
It is a bit rubbish really - it's one good thing Apple has over android imho. I know Google are trying to go down the same route with Carrier Updates - but they're gonna have to grow a pair if they're going to get anywhere with it.
Anyway, thanks kossiewossie - just finished flashing mine. Hoping I haven't tripped Knox (not checked yet, it's restoring my Google Account backup).
To flash the firmware is it just a case of downloading the EE firmware from sammobile and using Odin to flash it? Because I know for the S6 there was an issue where the partitions were different between the EE version and the unlocked version meaning you had to get hold of a PIT file to flash the EE firmware. Is that still the case?
I'm also considering doing the same. I'm on EE but it came through a re-seller so I've got stock Samsung firmware.
Other than the delay in updates being released, is there any other reason why not to do this? Are you able to flash back the BTU version if you grow tired of waiting for carrier updates and don't end up making the use of wifi calling?
mmotti said:
I'm also considering doing the same. I'm on EE but it came through a re-seller so I've got stock Samsung firmware.
Other than the delay in updates being released, is there any other reason why not to do this? Are you able to flash back the BTU version if you grow tired of waiting for carrier updates and don't end up making the use of wifi calling?
Click to expand...
Click to collapse
The only benefit I see with the EE firmware is Wifi calling, but as I am in a fantastic reception area, I do not need it. Therefore I see no other reason to use the EE firmware and prefer updates as soon as they are released.
Yes, if you grow tired of waiting for carrier updates, you can flash back to BTE/XEU firmware.
I can't speak for EVR firmware. I used Samfirm to download 4 file H3G firmware and I was not asked for a PIT file.
Interesting there are PIT files included in the files if you unpack them so maybe this was used?
Having downloaded the EE firmware I'm a little confused with Odin.
I have:
AP...
BL...
CP...
CSC_EVR...
Home_CSC_EVR...
Do I need to select all of these within Odin? If so, which CSC as there seems to be two? Sorry if this is a stupid question....
mmotti said:
Having downloaded the EE firmware I'm a little confused with Odin.
I have:
AP...
BL...
CP...
CSC_EVR...
Home_CSC_EVR...
Do I need to select all of these within Odin? If so, which CSC as there seems to be two? Sorry if this is a stupid question....
Click to expand...
Click to collapse
When I did it last night, within Odin I selected files for AP, BL, CP and for CSC - CSC_EVR. I didn't use the Home_CSC_EVR file.
Knowing my luck, i've probably done it wrong - although my phone does seem to be running fine!!
I'm too cautious about flashing the wrong one lol. I'll wait until we know the difference I think!
Edit: Flashed it with the standard CSC. All seems well.
I flashed the standard csc myself and all seems well for over a day now. Would still like to know what the home csc file is for.
Edit. Just found out that home_csc doesn't contain the pit file so it doesn't wipe the phone. So would have to use the standard CSC when changing firmware.

Flash T-Mobile ROM to AT&T S7 Edge variant?

I've heard it's possible to flash the T-Mobile stock ROM to the AT&T S4, since the hardware is identical. I'm wondering if it's also possible on the S7 Edge. My guess is that they'd continue with the identical hardware pattern and it would be possible, but I'd just like to double check. The last thing I want is to brick my $600 phone.
If it is, are there any tricks I should be aware of? Do I need to flash an AT&T kernel?
Thanks!
yes you can
It does work. flash with donateflashing09's odin. Download the tmo firmware (flash the csc, not home csc in the file) youll find here
http://forum.xda-developers.com/tmo...ekx-dev-deodex-systemui-3minit-multi-t3411776.
consider using the tekhd custom... his stuff is A+++
doesn't work, keep getting a bad checksum

New to SM-G900F, advice on stock rom please

Hi Guys,
Whilst I'm new to the SM-G900F, I'm not new to Samsung and Android in general.... I have the N7000, i9100 and i9100P. As well as some other Android devices.
A friend got me this device today, and think it's totally awesome... However it was originally on the Three (UK network) and comes bundled with a lot of the Three Apps and settings....
What I was wondering, what is the best place and STOCK rom to flash this with please, so that it is just GENERIC and unbranded firmware. I'm not looking to custom rom it yet either, want to run it as stock.
I'm currently with EE (EveryoneEverywhere UK) network, and see that I can get an EE firmware from SamMobile.
https://www.sammobile.com/firmwares/database/SM-G900F/EVR/
Also, what is BTU under SamMobile??
But is there any firmware's that dont have any branding, and just standard stock from Samsung....
http://www.galaxys5update.com/firmware-galaxy-s5-sm-g900f/
Do I just put this phone into DownloadMode, and flash in Odin? Any special settings?? As this is the first device with Knox that I own, and dont want to trip it...
Thanks, Lister
Maybe you can try Darklord N5?
Its stock based on note 5
Very stable and fast
Hmm

SOLVED

Hello everyone
So i got AT&T note4 SM-N910A on a good deal about 135$ yesterday and its unlocked running on android 5.0.1 lollipop i just want to flash 6.0.1 marshmallow stock via ODIN but i afraid if i flash another stock rom it will get network locked and i know deep down so far this thing is not rootable. so please anyone know exactly is it safe to upgrade from 5.0.1 to 6.0.1 without messing anything up because its running a modified firmware with lot of languages included and all blotware/bootanimation/tethering hotspot unlocked etc from AT&T removed.
Here are some screenshots to help understand the device i got.
TIA
EDIT-I FLASHED STOCK 6.0.1 AND EVERYTHING WORKS FINE
Moderators feel free to delete the thread.
Anyone ?
Trex888 said:
Hello everyone
So i got AT&T note4 SM-N910A on a good deal about 135$ yesterday and its unlocked running on android 5.0.1 lollipop i just want to flash 6.0.1 marshmallow stock via ODIN but i afraid if i flash another stock rom it will get network locked and i know deep down so far this thing is not rootable. so please anyone know exactly is it safe to upgrade from 5.0.1 to 6.0.1 without messing anything up because its running a modified firmware with lot of languages included and all blotware/bootanimation/tethering hotspot unlocked etc from AT&T removed.
Here are some screenshots to help understand the device i got.
TIA
EDIT-I FLASHED STOCK 6.0.1 AND EVERYTHING WORKS FINE
Moderators feel free to delete the thread.
Click to expand...
Click to collapse
Flashing stock with Odin is harmless, I'd go for it
ShaDisNX255 said:
Flashing stock with Odin is harmless, I'd go for it
Click to expand...
Click to collapse
Thanks for replying
Yes indeed odin is harmless but my only concern was sim network lock because i have usa AT&T note 4 and i live outside usa .
previously i had sprint note 4 and i flashed stock via odin and it got network locked it was showing "invalid sim" but this doesn't happens with Tmobile/verizon/AT&T thankfully .
thats y i thought better to ask and take advice in xda.
Have a good day:good:
Trex888 said:
Thanks for replying
Yes indeed odin is harmless but my only concern was sim network lock because i have usa AT&T note 4 and i live outside usa .
previously i had sprint note 4 and i flashed stock via odin and it got network locked it was showing "invalid sim" but this doesn't happens with Tmobile/verizon/AT&T thankfully .
thats y i thought better to ask and take advice in xda.
Have a good day:good:
Click to expand...
Click to collapse
Now that you mention it, I did get that error on my T-Mobile Note 3 a while ago. I upgraded to the latest version via Odin (I also live outside the US) and the phone is unlocked, but I kept getting invalid T-Mobile SIM inserted and didn't get any data.
Fortunately, my plan wasn't to go back to stock, only to test GPS (Google Maps) on stock. After that, I went immediately to a custom ROM and did not get that error any more.
Hope you don't get it xD
Good day :good:

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