S7 Edge Dual Sim , fake ROM ? - Samsung Galaxy S7 Edge Questions and Answers

Hey guys.
I'm experiencing lot of bugs on my Galaxy S7 edge dual sim.
Some applications does not work, for example S Health, Samsung Pay.
I'm also experiencing problems, wherr I can't use SIM 2 for Mobile data. After setting it up, mobile data sometimes doesn't work.
Also few functions on side panel does not work properly.
Check screenshot in attachments, there are software informations.
Do I have official ROM ?
Or what can be problem? Is TouchWiz (or Samsung experience) so unstable? Or is it just my unique case?
Thanks for any help.

Download the app Phone Info and post some screens here..

Duchynko said:
Hey guys.
I'm experiencing lot of bugs on my Galaxy S7 edge dual sim.
Some applications does not work, for example S Health, Samsung Pay.
I'm also experiencing problems, wherr I can't use SIM 2 for Mobile data. After setting it up, mobile data sometimes doesn't work.
Also few functions on side panel does not work properly.
Check screenshot in attachments, there are software informations.
Do I have official ROM ?
Or what can be problem? Is TouchWiz (or Samsung experience) so unstable? Or is it just my unique case?
Thanks for any help.
Click to expand...
Click to collapse
You seem to use nougat rom, but still in the MM bootloader.
Follow @Bart3n 's suggestions and post results here

mashardpro said:
You seem to use nougat rom, but still in the MM bootloader.
Follow @Bart3n 's suggestions and post results here
Click to expand...
Click to collapse
Bart3n said:
Download the app Phone Info and post some screens here..
Click to expand...
Click to collapse
You can check it

/sorry for double post

Have you ever worked with Odin? Because this doesn't seem right...

Bart3n said:
Have you ever worked with Odin? Because this doesn't seem right...
Click to expand...
Click to collapse
With my old S5 I did.
I bought this S7 edge from second hand, so I don't know what he did with the phone. He didn't tell me anything about installing custom ROM or something.
What should I do now?

Duchynko said:
With my old S5 I did.
I bought this S7 edge from second hand, so I don't know what he did with the phone. He didn't tell me anything about installing custom ROM or something.
What should I do now?
Click to expand...
Click to collapse
Try to update your bl and cp to nougat

mashardpro said:
Try to update your bl and cp to nougat
Click to expand...
Click to collapse
Any links & instructions please
I am not sure how to do it.

Duchynko said:
Any links & instructions please
I am not sure how to do it.
Click to expand...
Click to collapse
Look sammobile. Complete including the procedure.

mashardpro said:
Look sammobile. Complete including the procedure.
Click to expand...
Click to collapse
Thank you. So all I have to do is install the newest firmware via odin, right ?:fingers-crossed:
/And one more question. Model SM-G935FD does not have Firmware for my country. I know it is designed for Southeast Asia and India, but .. May it cause any problems for me ? Like worse GPS locking or something. I dont think so, just want to make sure

The rom you have on the phone is for the G935F or Not G935FD version.
try installing an dual rom version instead of single rom version that may solve your problem. The G935F version will work but some apps may not work properly.

So I checked everything (BL,AP,CP,CSC) but UMS and started instalation.
/everything looks good, but I will let you know later after some using
Cosmic Blue said:
The rom you have on the phone is for the G935F or Not G935FD version.
try installing an dual rom version instead of single rom version that may solve your problem. The G935F version will work but some apps may not work properly.
Click to expand...
Click to collapse
That isn´t true my friend. I had ROM for my dual sim version (G935FD), but it was marshmallow ROM. I don´t know how it´s possible, when It was showing Android 7.0. in software informations.

//edit
Everything works now !

Related

[Q] 3G problem

i have grand prime duos sm-g530h
it was previously working well but after flashing a new stock rom my 3g connection is connected but very very low speed even 1kb/s, i tried sim card on other devices and working very well!!!
i tried flashing stock rom many times with no effect !!!!
any solution??
amrsaad82 said:
i have grand prime duos sm-g530h
it was previously working well but after flashing a new stock rom my 3g connection is connected but very very low speed even 1kb/s, i tried sim card on other devices and working very well!!!
i tried flashing stock rom many times with no effect !!!!
any solution??
Click to expand...
Click to collapse
Return to previous rom that worked for you
syverman said:
Return to previous rom that worked for you
Click to expand...
Click to collapse
i donot know what is it exactly and it is removed from sammobile by a newer version which not worked also
amrsaad82 said:
i donot know what is it exactly and it is removed from sammobile by a newer version which not worked also
Click to expand...
Click to collapse
Try build.prop tweaks
Explained in general section
??
adblocker said:
Try build.prop tweaks
Explained in general section
Click to expand...
Click to collapse
my unit is softbricked
amrsaad82 said:
my unit is softbricked
Click to expand...
Click to collapse
If is not rooted, take it to service for guarantee , looks like an hardware malfunction after the update.
I'm always always, every time I have a malfunction on any device, the first thing I do is take it to service, if the problem is not related to any thing I can possibly be caused by me I send it for guarantee.
amrsaad82 said:
my unit is softbricked
Click to expand...
Click to collapse
I think U didn't set the permission to rw-r-r
any way Odin your phone and flash your firmware
backup your main build.prop
Try manually method that I explained in a post

//SM-G930T1\\ **Stock [MetroPCS] G930T1UVU1APB6**

Hey whats up xda people ... Here another Stock Odin firmware ...
**Make sure you add each file to its correct area**
AP_G930T1UVS2APB8_CL7103056_QB8899171_REV02_user_low_ship_MULTI_CERT.tar.md5
BL_G930T1UVS2APB8_CL7103056_QB8899171_REV02_user_low_ship_MULTI_CERT.tar.md5
CP_G930T1UVS2APB8_CL7103056_QB8899171_REV02_user_low_ship_MULTI_CERT.tar.md5
CSC_TMK_G930T1TMK2APB8_CL7103056_QB8899171_REV02_user_low_ship_MULTI_CERT.tar.md5
HOME_CSC_TMK_G930T1TMK2APB8_CL7103056_QB8899171_REV02_user_low_ship_MULTI_CERT.tar.md5
https://www.dropbox.com/s/l3iwenleky286hx/G930T1UVS2APB8_Recovery.zip?dl=0
Note: This is for MetroPCS variant
Hi Jose, do you still have the firmware available? I've been looking everywhere for it, only some weird paid site has it.
Thanks!
Samsung Galaxy S7 Model G930T1 Firmware???
these firmwares listed are not available in the link I been looking for these as well..
derrickblogz said:
these firmwares listed are not available in the link I been looking for these as well..
Click to expand...
Click to collapse
You can them all from sammobile. Takes 2 hours to download on a free account. When I have a min, I'll upload pb8 to my mega account and share.
Do you happen to have the latest G930T1UVS3APD2 firmware? If so can you please share it. Or if you could say how it was dumped that would be great. Thank you.
i was able to snag the firmware for metro's s7 G930T1UVS3APD2 from smart switch . if interested i'll post a link.
dcap0187 said:
i was able to snag the firmware for metro's s7 G930T1UVS3APD2 from smart switch . if interested i'll post a link.
Click to expand...
Click to collapse
Hi. Can you post a link to this firmware? I really need this. Thanks!
https://drive.google.com/file/d/0Bxaa1S5rOZAlSEY0LUNtSXhCdlk/view?usp=drivesdk
Just unrar the file and you should be solid.
file is too large to zip
Hey guys.
I just want to confirm qc root method works on pd2 firmware. But instead of using trickster mod to change your cpu. I used Kernel Auditor which works way better.
Also I found a solid way to tether unlimited hotspot for this phone. S7 metro pcs.
Tell us more about unlimited tethering.
Thanks
Hi
Can I use these files on S7 edge SM-G935T ?
Please advise
Thanks.
dead link
Can you tell me where to get this? Your dropbox link doesn't work
scm37390 said:
Can you tell me where to get this? Your dropbox link doesn't work
Click to expand...
Click to collapse
i dont have the G930T1UVU1APB6 firmware anymore, i have G930T1UVU4APIA, G930T1UVS3APD2, G930T1UVU4APK1 and the latest G930T1UVU4BQB2
LINKS MISSING! Can i flash another variant? SM-G9308 or an international rom?
albertwesquer said:
LINKS MISSING! Can i flash another variant? SM-G9308 or an international rom?
Click to expand...
Click to collapse
Anyone know where there is a current Nougat Update for Metro SM-G930T1 or SM-G930U ?
tempests said:
Anyone know where there is a current Nougat Update for Metro SM-G930T1 or SM-G930U ?
Click to expand...
Click to collapse
These are the latest Updates available:
SM-G930U:
http://updato.com/firmware-archive-select-model?record=550715DB925C11E7963AFA163EE8F90B
SM-G930T1:
http://updato.com/firmware-archive-select-model?record=661B7A16A5C211E7963AFA163EE8F90B
Just came across this tread, want to flash an AT&T S7 Edge to MetroPCS, will any of these roms work?

European languages for G935FD Dual Sim, please help me

Hello toto everyone,
I've just bought the dual sim version of the galaxy s7 edge, code G935fd and I'm really disappointed since there's no Italian language or other European language except English (UK).
So I'm wondering if there's another official firmware I can use to have the Italian language without losing the dual sim functionality.
Reading on other posts someone says it could be possible using the firmware for the standard G935f but I didn't understand exactly the way to do this.
Someone could point me in the right direction please?
Thanks in advance
Giuseppe
artic73 said:
Hello toto everyone,
I've just bought the dual sim version of the galaxy s7 edge, code G935fd and I'm really disappointed since there's no Italian language or other European language except English (UK).
So I'm wondering if there's another official firmware I can use to have the Italian language without losing the dual sim functionality.
Reading on other posts someone says it could be possible using the firmware for the standard G935f but I didn't understand exactly the way to do this.
Someone could point me in the right direction please?
Thanks in advance
Giuseppe
Click to expand...
Click to collapse
I also have SM-G935FD I have all the languages that one can cherish!! including Italian.
Official ROM:
http://www.sammobile.com/firmwares/database/SM-G935F/CAC/
hagba said:
I also have SM-G935FD I have all the languages that one can cherish!! including Italian.
Official ROM:
Thank you very much.
Just for information, should I root and/or unlock the phone before downloading this firmware?
Could you link please a page where I can the unlock/root/firmware upgrade procedure?
Click to expand...
Click to collapse
artic73 said:
hagba said:
I also have SM-G935FD I have all the languages that one can cherish!! including Italian.
Official ROM:
Thank you very much.
Just for information, should I root and/or unlock the phone before downloading this firmware?
Could you link please a page where I can the unlock/root/firmware upgrade procedure?
Click to expand...
Click to collapse
No, you don't really need to root or unlock. As for the method, you can use the Odin guide given in this thread.
http://forum.xda-developers.com/s7-edge/how-to/samsung-galaxy-s7-edge-sm-g935f-rom-t3339445
Click to expand...
Click to collapse
Optimus010 said:
artic73 said:
No, you don't really need to root or unlock. As for the method, you can use the Odin guide given in this thread.
Click to expand...
Click to collapse
Thanks, you're really kind.
I've just began the download.
Since you also have this Dual Sim version of the Galaxy S7 Edge and you are using this Uzbekistan firmware, could you confirm you have not lost any DUAL SIM function?
Click to expand...
Click to collapse
artic73 said:
Optimus010 said:
Thanks, you're really kind.
I've just began the download.
Since you also have this Dual Sim version of the Galaxy S7 Edge and you are using this Uzbekistan firmware, could you confirm you have not lost any DUAL SIM function?
Click to expand...
Click to collapse
I have the UAE firmware that came out of the box, I'm waiting till Sunday, and if I don't get an OTA, I'll update using Odin. As for losing dual SIM functionality, people who have updated said it works fine. Lastly, please tell me how your update process goes since you are going to do it before me.
Click to expand...
Click to collapse
artic73 said:
Optimus010 said:
I have the ******APB8 FW on my dual SIM phone and I think it's the best, you should go for it.
Thanks, you're really kind.
I've just began the download.
Since you also have this Dual Sim version of the Galaxy S7 Edge and you are using this Uzbekistan firmware, could you confirm you have not lost any DUAL SIM function?
Click to expand...
Click to collapse
Click to expand...
Click to collapse
hagba said:
I also have SM-G935FD I have all the languages that one can cherish!! including Italian.
Official ROM:.....
Click to expand...
Click to collapse
Please, before I try, could I ask you an important information please?
I've downloaded the firmware that you linked and there are 5 files:
AP
BL
CP
CSC
HOME
Should I use all of them or should I use only the AP file as showed in the guide?
Thanks
artic73 said:
Please, before I try, could I ask you an important information please?
I've downloaded the firmware that you linked and there are 5 files:
AP
BL
CP
CSC
HOME
Should I use all of them or should I use only the AP file as showed in the guide?
Thanks
Click to expand...
Click to collapse
You need to use the first 4 files and put them in their respective columns, and then proceed to flash.
Optimus010 said:
You need to use the first 4 files and put them in their respective columns, and then proceed to flash.
Click to expand...
Click to collapse
Really kind, I will try tonight I hope and I will give you a feedback.
Regards,
Giuseppe
artic73 said:
Really kind, I will try tonight I hope and I will give you a feedback.
Regards,
Giuseppe
Click to expand...
Click to collapse
Will be waiting.
A quick question about dual sim for both of you: with dual sim, can you set a SIM preference to a contact or a number so that when you call, same Sim will always be used?
Take a look at this post: http://forum.xda-developers.com/showthread.php?t=3353208
p2kin said:
A quick question about dual sim for both of you: with dual sim, can you set a SIM preference to a contact or a number so that when you call, same Sim will always be used?
Take a look at this post: http://forum.xda-developers.com/showthread.php?t=3353208
Click to expand...
Click to collapse
I'm not sure, I wanted to get the single SIM but in my region, only dual SIM is available. I'm using the 2nd slot for my micro-SD card.
I've just finished the download of the firmware and I've updated the smartphone with all the needed applications.
I also have made some calls I think using both the SIM and certainly I've used internet with both the SIM.
So I can confirm that the update procedure had a complete success, obviously now I have the Italian language and all the other languages are available and the dual sim functionality seems to be perfect.
So I want to thank all of you that with your suggestions made possible to achive this result.
Best regards to all of you.
artic73 said:
I've just finished the download of the firmware and I've updated the smartphone with all the needed applications.
I also have made some calls I think using both the SIM and certainly I've used internet with both the SIM.
So I can confirm that the update procedure had a complete success, obviously now I have the Italian language and all the other languages are available and the dual sim functionality seems to be perfect.
So I want to thank all of you that with your suggestions made possible to achive this result.
Best regards to all of you.
Click to expand...
Click to collapse
It's safe then to flash a G935F ROM on a G935FD DualSIM s7??
Thx!!!
artic73 said:
I also have made some calls I think using both the SIM and certainly I've used internet with both the SIM.
...... the dual sim functionality seems to be perfect.
Click to expand...
Click to collapse
@artic73 , Could you please confirm that you can assign a SIM preference to say either a contact or an individual number? E.g calling one of your friend from SIM1 & other friend using SIM2 without specifying which SIM to use every time?
I currently have to specify which SIM to use every time.. Which is bit annoying. There is no app yet (free/paid) that works on marshmallow making it even more annoying [emoji19]
If that works for you then I too would flash same ROM.
artic73 said:
I've just finished the download of the firmware and I've updated the smartphone with all the needed applications.
I also have made some calls I think using both the SIM and certainly I've used internet with both the SIM.
So I can confirm that the update procedure had a complete success, obviously now I have the Italian language and all the other languages are available and the dual sim functionality seems to be perfect.
So I want to thank all of you that with your suggestions made possible to achive this result.
Best regards to all of you.
Click to expand...
Click to collapse
You're welcome.
artic73 said:
I've just finished the download of the firmware and I've updated the smartphone with all the needed applications.
I also have made some calls I think using both the SIM and certainly I've used internet with both the SIM.
So I can confirm that the update procedure had a complete success, obviously now I have the Italian language and all the other languages are available and the dual sim functionality seems to be perfect.
So I want to thank all of you that with your suggestions made possible to achive this result.
Best regards to all of you.
Click to expand...
Click to collapse
You're welcome, friend.
Sent from my SM-G935F using XDA-Developers mobile app
u can use MoreLangs (Language settings) from GPS with simple adb shell hack. No Odin, massive FW files, etc.
monx® said:
u can use MoreLangs (Language settings) from GPS with simple adb shell hack. No Odin, massive FW files, etc.
Click to expand...
Click to collapse
How can you do this ? Pls a link ?

Lineage os for S7 EDGE G935A

Is there a lineage OS for the s7 edge the AT&T version Or should I return it back & buy an Exynos one ? Is it even possible to have Debloated ROM ?
Thank you for you kindly answers
melchia said:
Is there a lineage OS for the s7 edge the AT&T version Or should I return it back & buy an Exynos one ? Is it even possible to have Debloated ROM ?
Thank you for you kindly answers
Click to expand...
Click to collapse
Short answer.
No, no, yes.
Longer answer.
The S7 edge has a locked bootloader so getting another OS is not possible as with just about all the Samsung phones.
No need to get another phone as there is a way to root your phone with the eng.img way. I am not that familar with the Exynos phones, but I have seen more choices for those than with the Qualcomm phones.
If you don't want to root your phone, you can install the U version of the OS to get rid of the bloatware.
Hope this helps.
Sent from my SAMSUNG-SM-G935A using Tapatalk
freeop said:
Short answer.
No, no, yes.
Longer answer.
The S7 edge has a locked bootloader so getting another OS is not possible as with just about all the Samsung phones.
No need to get another phone as there is a way to root your phone with the eng.img way. I am not that familar with the Exynos phones, but I have seen more choices for those than with the Qualcomm phones.
If you don't want to root your phone, you can install the U version of the OS to get rid of the bloatware.
Hope this helps.
Sent from my SAMSUNG-SM-G935A using Tapatalk
Click to expand...
Click to collapse
Thank you so much for your detailed answer. Can you please give me a link for changing my version into the US version.
Thank you again
melchia said:
Thank you so much for your detailed answer. Can you please give me a link for changing my version into the US version.
Thank you again
Click to expand...
Click to collapse
Not for sure what you mean by "changing my version to the US version" but if you mean to the U version of the Samsung S7 Edge, then heres the link to how to install the U firmware for your phone. You have the Qualcomm version of the processor, correct?
https://forum.xda-developers.com/att-s7-edge/how-to/samsung-sm-935u-firmware-install-guide-t3411451
Good Luck...
freeop said:
Not for sure what you mean by "changing my version to the US version" but if you mean to the U version of the Samsung S7 Edge, then heres the link to how to install the U firmware for your phone. You have the Qualcomm version of the processor, correct?
https://forum.xda-developers.com/att-s7-edge/how-to/samsung-sm-935u-firmware-install-guide-t3411451
Good Luck...
Click to expand...
Click to collapse
Thank you. That's exactly what I needed.

Samsung s7 wont downgrade from android 8 to 6

Hello all, when I try to downgrade my phone I get an error in odin saying that it has failed and it says 'Auth' and my phone gives an error saying 'sw rev check fail [aboot] fused 11 > binary 4'
Is there a way I can fix this so I can downgrade? I get the same error when trying to go to android 7 as well
RockL79 said:
Hello all, when I try to downgrade my phone I get an error in odin saying that it has failed and it says 'Auth' and my phone gives an error saying 'sw rev check fail [aboot] fused 11 > binary 4'
Is there a way I can fix this so I can downgrade? I get the same error when trying to go to android 7 as well
Click to expand...
Click to collapse
Applies to the original and intact firmware on the phone.
The BIT code protects the phone from downgraded versions. You can't do anything about it. You can only downgrade the version with the same BIT code, which is tied to the bootloader.
ze7zez said:
Applies to the original and intact firmware on the phone.
The BIT code protects the phone from downgraded versions. You can't do anything about it. You can only downgrade the version with the same BIT code, which is tied to the bootloader.
Click to expand...
Click to collapse
I see. I’m assuming that’s because it’s a Verizon device? There are tons and tons of other people being able to downgrade online but I don’t think any of theirs are Verizon locked
RockL79 said:
I see. I’m assuming that’s because it’s a Verizon device? There are tons and tons of other people being able to downgrade online but I don’t think any of theirs are Verizon locked
Click to expand...
Click to collapse
Root_Method_Rev_B/11_Bootloader_Using_Combo_Firmware
This is a root method for the s7 and s7 edge on bootloader 11 (B) phones using the combination firmware. I really dont think it will do much but I will post it and maybe someone will do something with it Downloads...
forum.xda-developers.com
That will get you android 6 on rev11/B bootloader
jrkruse said:
That will get you android 6 on rev11/B bootloader
Click to expand...
Click to collapse
I’ll check this out, thanks! I’m assuming for the second half is when I would flash the stock android 6 rom?
RockL79 said:
I’ll check this out, thanks! I’m assuming for the second half is when I would flash the stock android 6 rom?
Click to expand...
Click to collapse
dont use if you are on lower bootloader though as there are more options for bootloader 10/A or lower
jrkruse said:
dont use if you are on lower bootloader though as there are more options for bootloader 10/A or lower
Click to expand...
Click to collapse
I believe mine is on 11B, as it is on the latest version of android 8 that this phone supports
jrkruse said:
dont use if you are on lower bootloader though as there are more options for bootloader 10/A or lower
Click to expand...
Click to collapse
I just finished downgrading the device and it works great! Thanks!
I think I spoke a bit too soon. Now after doing this my fingerprint scanner no longer works
RockL79 said:
I just finished downgrading the device and it works great! Thanks!
I think I spoke a bit too soon. Now after doing this my fingerprint scanner no longer works
Click to expand...
Click to collapse
try the camera fix and see if that fixes fingerprint
jrkruse said:
try the camera fix and see if that fixes fingerprint
Click to expand...
Click to collapse
Would you happen to have a link for that, or is it in the same forum you linked earlier?
RockL79 said:
Would you happen to have a link for that, or is it in the same forum you linked earlier?
Click to expand...
Click to collapse
Its in post 2 of the forum
jrkruse said:
Its in post 2 of the forum
Click to expand...
Click to collapse
I think I found it, the camera rotation fix .md5 file on page 4?
RockL79 said:
I think I found it, the camera rotation fix .md5 file on page 4?
Click to expand...
Click to collapse
its in post 2
Root_Method_Rev_B/11_Bootloader_Using_Combo_Firmware
This is a root method for the s7 and s7 edge on bootloader 11 (B) phones using the combination firmware. I really dont think it will do much but I will post it and maybe someone will do something with it Downloads...
forum.xda-developers.com
CP_G930_ROTATION_CAMERA_FIX.tar.md5 | by jrkruse for Galaxy S7 Edge
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
androidfilehost.com
jrkruse said:
its in post 2
Root_Method_Rev_B/11_Bootloader_Using_Combo_Firmware
This is a root method for the s7 and s7 edge on bootloader 11 (B) phones using the combination firmware. I really dont think it will do much but I will post it and maybe someone will do something with it Downloads...
forum.xda-developers.com
CP_G930_ROTATION_CAMERA_FIX.tar.md5 | by jrkruse for Galaxy S7 Edge
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
androidfilehost.com
Click to expand...
Click to collapse
I dont know if this will help with fingerprint or not it may not that might just be a problem of the combo firmware
jrkruse said:
I dont know if this will help with fingerprint or not it may not that might just be a problem of the combo firmware
Click to expand...
Click to collapse
its worth a shot, ill try it
jrkruse said:
I dont know if this will help with fingerprint or not it may not that might just be a problem of the combo firmwa
jrkruse said:
I dont know if this will help with fingerprint or not it may not that might just be a problem of the combo firmware
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Unfortunately it didn’t seem to help. Either way, thank you very much for your help and knowledge! I very much so appreciate it

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