Need help - Samsung Galaxy S10+ Questions & Answers

Hello I'm not new to this but I don't know what I seem to be doing wrong I use the samsung firmware bs but I wanna downgrade and wait for the ota update but everytime I use the winrar to extract file it doesn't do nothing but place the compress file in a open folder I don't know why but use to be pretty simple can anyone help please. I'm on tmobile g975u and s10 +
Sent from my SM-G975U using Tapatalk

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MPRG8974.hex and 8974_msimage.bin (MSM8974_bootloader_singleimage.bin) for MotoX 2014

If anyone has these, please let us all know as they are necessary to restore hard bricked phones using this method:
http://forum.xda-developers.com/moto-x/general/how-to-resurrecting-bricked-moto-x-t2629057
The XT1097 5.0 OTA and XT1095 5.1 soak OTA are hard bricking people's devices because they don't have adequate checks in them to not try to patch the bootloader if the person has previously upgraded then downgraded. The files that are necessary to restore the bootloaders on these hard bricked phones are:
MPRG8974.hex and 8974_msimage.bin (MSM8974_bootloader_singleimage.bin)
Please find a way to have these files released so people can fix their phones!!!!! Thanks.
Edited:
I have a copy of what appears to be the blankflash files for the XT1085, which is the Moto X 2014 sold in China.
https://mega.nz/#!44lCharY!JMHaSbk4qC0QnutDmU4tcB8UE7HwlksaQDDIO8xtLug
First - when I download the file in Chrome, it is blocked due to possible malware. I had to change my setting to download it. I am not sure why that occurred..
Second, I don't see the hex file in there, rather there is an mbn. Is the mbn the same as the hex file?
Third, the singleimage.bin is in there. I am assuming since the XT1085 uses the same processor as all of the other MX14's, these files should work for all MX14's but I don't know for sure.
I don't know much about the blankflash process so I can't answer questions about it. I don't know what to do with any of these files and I don't know if there are any issues with using the XT1085 blankflash files with other models of the MX14. I am posting these in case someone else does.
I already have those files, but the mbn Is useless, we need the MSM8974_bootloader_singleimage.bin*
I was reading the other thread where this was being discussed. I would be willing to provide files if they can be obtained from my working phone.
dashiell_cano said:
I already have those files, but the mbn Is useless, we need the MSM8974_bootloader_singleimage.bin*
Click to expand...
Click to collapse
OK I will edit my title.
korockinout13 said:
I was reading the other thread where this was being discussed. I would be willing to provide files if they can be obtained from my working phone.
Click to expand...
Click to collapse
I wish there were a way to do it but from all I have read, there is not. They basically have to be leaked because they have to be signed by motorola. The only way to create them would require that someone knows how to forge the signature. So I am hoping for a leak.
I wish I were wrong on that but that is what it looks like based on everything I read from people who were trying to create the files themselves and failed.
Did we check the fxz?
Sent from my XT1096 using Tapatalk
slogar25 said:
Did we check the fxz?
Click to expand...
Click to collapse
I did and from all I have read, it looks like the individual components of the .bin file are there but the problem is for the tool (blankflasher) to be used, they need to be combined into a single file with some partition table info and I believe the file must be signed.
I am basing this on what I read from other threads, I think it was a Droid Razr M thread, where people were trying to recreate the bin file for their phone.
I don't want to discourage anyone else from looking into this more as I could be wrong, but that is what it seemed to me.
bump
dashiell_cano said:
I already have those files, but the mbn Is useless, we need the MSM8974_bootloader_singleimage.bin*
Click to expand...
Click to collapse
And this file, can you use it?
http://www.mediafire.com/download/a5wft7sh7zfad8a/MPRG8974.hex
Sindrome123 said:
And this file, can you use it?
http://www.mediafire.com/download/a5wft7sh7zfad8a/MPRG8974.hex
Click to expand...
Click to collapse
thank you, that looks like the hex file!
JulesJam said:
thank you, that looks like the hex file!
Click to expand...
Click to collapse
This file has extractes from one ZTE. I dont know if this file works. It test please.
Sindrome123 said:
This file has extractes from one ZTE. I dont know if this file works. It test please.
Click to expand...
Click to collapse
thank you, we will need the bin file before anyone can test anything. Hopefully it can be found soon to help people restore their hard bricked phones!
bump
up!!!
I have a copy of what appears to be the blankflash files for the XT1085, which is the Moto X 2014 sold in China.
https://mega.co.nz/#!BkNTARoR!JMHaSbk4qC0QnutDmU4tcB8UE7HwlksaQDDIO8xtLug
First - when I download the file in Chrome, it is blocked due to possible malware. I had to change my setting to download it. I am not sure why that occurred..
Second, I don't see the hex file in there, rather there is an mbn. Is the mbn the same as the hex file?
Third, the singleimage.bin is in there. I am assuming since the XT1085 uses the same processor as all of the other MX14's, these files should work for all MX14's but I don't know for sure.
I don't know much about the blankflash process so I can't answer questions about it. I don't know what to do with any of these files and I don't know if there are any issues with using the XT1085 blankflash files with other models of the MX14. I am posting these in case someone else does.
JulesJam said:
I have a copy of what appears to be the blankflash files for the XT1085, which is the Moto X 2014 sold in China.
https://mega.co.nz/#!BkNTARoR!JMHaSbk4qC0QnutDmU4tcB8UE7HwlksaQDDIO8xtLug
First - when I download the file in Chrome, it is blocked due to possible malware. I had to change my setting to download it. I am not sure why that occurred..
Second, I don't see the hex file in there, rather there is an mbn. Is the mbn the same as the hex file?
Third, the singleimage.bin is in there. I am assuming since the XT1085 uses the same processor as all of the other MX14's, these files should work for all MX14's but I don't know for sure.
I don't know much about the blankflash process so I can't answer questions about it. I don't know what to do with any of these files and I don't know if there are any issues with using the XT1085 blankflash files with other models of the MX14. I am posting these in case someone else does.
Click to expand...
Click to collapse
Chrome is mistaken, there is no malware in it. Here is a virus total: https://www.virustotal.com/en/file/ae568808834d6152fe1d01895022abeb4334073a93d5064eb324d2ece23b2da4/analysis/1433438037/
As far as whether or not it will work for our phone, no idea.
AGISCI said:
Chrome is mistaken, there is no malware in it. Here is a virus total: https://www.virustotal.com/en/file/ae568808834d6152fe1d01895022abeb4334073a93d5064eb324d2ece23b2da4/analysis/1433438037/
Click to expand...
Click to collapse
Yeah, I think chrome didn't like that there was an .exe file in the zip. I sure hope it works for people.
I will try
JulesJam said:
Yeah, I think chrome didn't like that there was an .exe file in the zip. I sure hope it works for people.
Click to expand...
Click to collapse
Haven't any solution yet? I have the same f** problem I will try that option if it works, I'll tell you, sorry for my english, greetings from MĂ©xico
I also have this mbn file from the 5.0 fxz for the MX14 XT1096
https://mega.co.nz/#!w8lVkSwb!-GmNwUnxxmmx9YlAiU7o22G2Vh2IjiRFFSMVLPidRao
emmc_appsboot.mbn
Up!!! We need the singleimage.bin from 5.1.

Downloading G935A ROM files from a2phone.ir

Hi i bought a G935A off of ebay with a google account lock and when i got the phone and removed the google account i noticed the phone would restart randomly so i started searching for a ROM file so i could flash via odin but the only one i could find was G935AUCU1APB5 and when i tried to flash with odin along with pit file and without it i would get "Odin protocol version error" i figured the phone didn't want to downgrade so i started searching for the rom on my phone (G935AUCU2APD1) or something more recent (G935AUCS2APE1) my search took me to a site called a2phone.ir they seem to have all the ROM files for the G935A ( they wont allow me to post link ) but they charge for it my question is has anyone here ever paid for a premium account on this site and used any of there flash files i would like to know before i do something silly
malcomp87 said:
Hi i bought a G935A off of ebay with a google account lock and when i got the phone and removed the google account i noticed the phone would restart randomly so i started searching for a ROM file so i could flash via odin but the only one i could find was G935AUCU1APB5 and when i tried to flash with odin along with pit file and without it i would get "Odin protocol version error" i figured the phone didn't want to downgrade so i started searching for the rom on my phone (G935AUCU2APD1) or something more recent (G935AUCS2APE1) my search took me to a site called a2phone.ir they seem to have all the ROM files for the G935A ( they wont allow me to post link ) but they charge for it my question is has anyone here ever paid for a premium account on this site and used any of there flash files i would like to know before i do something silly
Click to expand...
Click to collapse
Honestly as little information as I can find about it online I wouldn't chance it unless/until you get positive confirmation on here from a well established user or someone with evidence to show that it's legit. But that's just me. They may well be legit, but if you are doubtful enough to ask, that's a good enough reason (for me anyway) to not give them any banking information/money or try to put anything from them on your phone until you see enough on them to make you feel safe about it.
You need Odin 3.12 to flash any rom for s7 att. I used this site 's rom, no problem with it. I didn't find anywhere else to download so I have to pay this site. A bit expensive though
lovelybai said:
You need Odin 3.12 to flash any rom for s7 att. I used this site 's rom, no problem with it. I didn't find anywhere else to download so I have to pay this site. A bit expensive though
Click to expand...
Click to collapse
Is it seriously legit? I can't find the FW anywhere. It's odd that this is the only site that has it..
Sent from my VK815 using XDA-Developers mobile app
Skizzy034 said:
Is it seriously legit? I can't find the FW anywhere. It's odd that this is the only site that has it..
Click to expand...
Click to collapse
ATT firmware seems not released through official
channel so it is hard to find. I paid and downloaded it.
I could flash it in and got OTA. I paid using PayPal which is kind of safer.
lovelybai said:
ATT firmware seems not released through official
channel so it is hard to find. I paid and downloaded it.
I could flash it in and got OTA. I paid using PayPal which is kind of safer.
Click to expand...
Click to collapse
Can you share the file with me?
Sent from my VK815 using XDA-Developers mobile app
Skizzy034 said:
Can you share the file with me?
Sent from my VK815 using XDA-Developers mobile app
Click to expand...
Click to collapse
I posted everything necessary for recovery on the G935A (AT&T). http://forum.xda-developers.com/att-galaxy-s7/how-to/stock-firmware-935a-att-t3410887
Symphony0fLife said:
I posted everything necessary for recovery on the G935A (AT&T). http://forum.xda-developers.com/att-galaxy-s7/how-to/stock-firmware-935a-att-t3410887
Click to expand...
Click to collapse
Thanks so much! Where did you find it?
Sent from my VK815 using XDA-Developers mobile app
Skizzy034 said:
Thanks so much! Where did you find it?
Sent from my VK815 using XDA-Developers mobile app
Click to expand...
Click to collapse
Not a problem! Got it from Br3w3r who is also part of the team responsible for the S7 Edge root! Where he got it, I am unsure. I have had to use it once though, and I can verify it works. It doesn't appear to reset the flags that cause Samsung pay to stop working, but it'll bring your phone back from disaster.

How to get WiFi Calling and VoLTE with T-Mobile or MetroPCS in USA with F/FD Models

Ok so I've spent the entire time this phone has been on the market (march 2016) trying to get WiFi Calling and VoLTE working on T-Mobile or MetroPCS in the USA. With the Note 7 ports I had some luck and when Nougat finally came I needed to figure it out again. so here's what you do. First download the file Attached to this post, and you're going to need
Super stock ROM from Tkkg1994
Or
this ROM from ambasadii . Will this work with other ROMs? Well i've tried it on Superman and it didn't work but I think it might have to do with those ROMs being DeODEXed maybe not I don't know. I understand the difference but not why, so bear with me. If you get it working on other ROMs let me know.
Unzip the file attached and move it onto your phone somewhere, it doesn't matter where as long as you know where.
OK so now wipe your phone and Flash that ROM, I chose BTU CSC i don't think it matter though. NOW DON'T Reboot.
Go to the main menu in TWRP go to File Manager now you'll notice that the folders in that zip look like your /system/ right? so just cops the folders and files and then paste them in their respective folders in your /system/
I shouldn't have to say this but don't copy the priv-app folder and paste it or any others that have more files and folders that the one you're copying. but you can just copy and paste the /system/csc/ folder
when all those files are in their respective places just reboot the phone and you should be good to go.
I hope this makes sense, finally we can have WiFi Calling AND VoLTE AND be on Nougat AND live in the USA
ATTENTION: THE ZIP FILE ATTACHED IS NOT A FLASHABLE ZIP YOU NEED TO EXTRACT IT AND PLACE THE FILES YOURSELF IN TWRP'S FILE MANAGER.
I'd have made it a rar but I have a Mac and this is easier.
This works in super stock by tkkg1994 too which is deODEXed so..... https://forum.xda-developers.com/galaxy-s7/development/rom-superstoc-rom-v1-0-aroma-t3496520
Bro thank you. Worked for me.
GbizzleMcGrizzle said:
Ok so I've spent the entire time this phone has been on the market (march 2016) trying to get WiFi Calling and VoLTE working on T-Mobile or MetroPCS in the USA. With the Note 7 ports I had some luck and when Nougat finally came I needed to figure it out again. so here's what you do. First download the file Attached to this post, and you're going to need this ROM from ambasadii . Will this work with other ROMs? Well i've tried it on Superman and it didn't work but I think it might have to do with those ROMs being DeODEXed maybe not I don't know. I understand the difference but not why, so bear with me. If you get it working on other ROMs let me know.
Unzip the file attached and move it onto your phone somewhere, it doesn't matter where as long as you know where.
OK so now wipe your phone and Flash that ROM, I chose BTU CSC i don't think it matter though. NOW DON'T Reboot.
Go to the main menu in TWRP go to File Manager now you'll notice that the folders in that zip look like your /system/ right? so just cops the folders and files and then paste them in their respective folders in your /system/
I shouldn't have to say this but don't copy the priv-app folder and paste it or any others that have more files and folders that the one you're copying. but you can just copy and paste the /system/csc/ folder
when all those files are in their respective places just reboot the phone and you should be good to go.
I hope this makes sense, finally we can have WiFi Calling AND VoLTE AND be on Nougat AND live in the USA
ATTENTION: THE ZIP FILE ATTACHED IS NOT A FLASHABLE ZIP YOU NEED TO EXTRACT IT AND PLACE THE FILES YOURSELF IN TWRP'S FILE MANAGER.
I'd have made it a rar but I have a Mac and this is easier.
Click to expand...
Click to collapse
Opened some of the CSC XMLs and there is a all kinds of references to T-Mobile. I wonder If this can be modified to apply to a G930F S7 running Nougat [ambasii ROM] on AT&T.
EEMene said:
Opened some of the CSC XMLs and there is a all kinds of references to T-Mobile. I wonder If this can be modified to apply to a G930F S7 running Nougat [ambasii ROM] on AT&T.
Click to expand...
Click to collapse
Does at&t have wifi calling? The volte will probably work but I think T-Mobile has a very different wifi calling than everyone else which is why is so damn hard to get it to work on these phones. But I could be wrong.
You can try the Note 7 port CSC changer by tkkg1994 might work.
GbizzleMcGrizzle said:
Does at&t have wifi calling? The volte will probably work but I think T-Mobile has a very different wifi calling than everyone else which is why is so damn hard to get it to work on these phones. But I could be wrong.
You can try the Note 7 port CSC changer by tkkg1994 might work.
Click to expand...
Click to collapse
I asked him,
https://forum.xda-developers.com/showpost.php?p=70792892&postcount=6840
munchy_cool said:
I asked him,
https://forum.xda-developers.com/showpost.php?p=70792892&postcount=6840
Click to expand...
Click to collapse
Yea he's been helping me out with all this but wants to wait for official Snapdragon CSC to come out before supporting them in his ROMs
I think the note 7 CSC changer works for volte because it's the same grace UI but don't quote me on that
GbizzleMcGrizzle said:
Yea he's been helping me out with all this but wants to wait for official Snapdragon CSC to come out before supporting them in his ROMs
Click to expand...
Click to collapse
aah okies, I am on Superman N so cant try your method ..
munchy_cool said:
aah okies, I am on Superman N so cant try your method ..
Click to expand...
Click to collapse
Yea I tried it on sm and it didn't work and it didn't work on SS when I tried it but I tried it again on SS and it worked so it might work on sm but I don't feel like reflashing my phone again. But it might work I don't see why it wouldn't it why it didn't. But I also don't see why it didn't work on Superstock the first time I tried it and now it works so...
GbizzleMcGrizzle said:
Yea I tried it on sm and it didn't work and it didn't work on SS when I tried it but I tried it again on SS and it worked so it might work on sm but I don't feel like reflashing my phone again. But it might work I don't see why it wouldn't it why it didn't. But I also don't see why it didn't work on Superstock the first time I tried it and now it works so...
Click to expand...
Click to collapse
I tried this on Superman N
https://forum.xda-developers.com/showpost.php?p=69864872&postcount=5484
I got the option for wifi calling, but toggling it on and off makes no difference ..on every reboot wfc service crashes ..
munchy_cool said:
I tried this on Superman N
https://forum.xda-developers.com/showpost.php?p=69864872&postcount=5484
I got the option for wifi calling, but toggling it on and off makes no differnence ..on every reboot wfc service crashes ..
Click to expand...
Click to collapse
Yes it has to be a clean flash or it won't work on anything and has to be before it boots
GbizzleMcGrizzle said:
Yes it has to be a clean flash or it won't work on anything and has to be before it boots
Click to expand...
Click to collapse
Aah.. That's the problem. I was already running SuperMan N for a day before I tried that..
Sent from my SM-G930F using Tapatalk
Got it to work. Was having difficulty originally but I guess after install rom, you have to go and mount the system partition before you can copy the files. Thanks again!
I use the T-mobile support package from this thread:
https://forum.xda-developers.com/s7-edge/development/sm-g935f-nougat-t-mobile-wifi-calling-t3514431
It has worked with every Nougat Rom and is TWRP flashable. I currently use it with King of Nougat v8 and have wifi, volte and video calling capabilities.
rp3 said:
I use the T-mobile support package from this thread:
https://forum.xda-developers.com/s7-edge/development/sm-g935f-nougat-t-mobile-wifi-calling-t3514431
It has worked with every Nougat Rom and is TWRP flashable. I currently use it with King of Nougat v8 and have wifi, volte and video calling capabilities.
Click to expand...
Click to collapse
Does it have to be clean flash or you can do it anytime..
Sent from my SM-G930F using Tapatalk
Got this to work on Superman ROM 2.0
Flashed ROM selected no CSC. Then immediately using CSC selector flashed BTU. Then followed instructions from post 1. Then reboot to system.
Thanks op!
You can do anytime.
munchy_cool said:
Does it have to be clean flash or you can do it anytime..
Sent from my SM-G930F using Tapatalk
Click to expand...
Click to collapse
Just want to point out that tmobile usa is now in the CSC selector. It works with superman, i just tested it. For anyone stumbling upon this thread, this topic is now totally irrelevant.
light24bulbs said:
Just want to point out that tmobile usa is now in the CSC selector. It works with superman, i just tested it. For anyone stumbling upon this thread, this topic is now totally irrelevant.
Click to expand...
Click to collapse
still relevant.. try opening dialer after you install CSC selector for TMO. it'll crash.
jucytec said:
still relevant.. try opening dialer after you install CSC selector for TMO. it'll crash.
Click to expand...
Click to collapse
The stock contacts app crashes, so I just replaced it with a custom one which still works fine. I'm still able to make and receive voLTE calls. Do you know why the stock one crashes? Can I fix that by just copying the files from here? OP could benefit from some bullet points or something, this guide is a little confusing.
Please provide a way to get Volte on galaxy s7 SM-G935T model...I haven't found any dedicates way to do it...please help

How to update US Samsung s7 edge while in Europe?

Hello guys! I'm kinda new here. I have this big problem. How can I update my Samsung s7 edge at&t to the latest nougat update while I'm in Europe? G935AUCS2APE1 is the baseband Version. Thanks in advance and I hope I'm in the right section.
Flash nougat with odin
Sent from my SAMSUNG-SM-G935A using XDA-Developers Legacy app
Thanks for the answer... Could you please be more specific maybe with a guide and where to find the right firmware? I'm not an expert unfortunately
Darklight_93 said:
Thanks for the answer... Could you please be more specific maybe with a guide and where to find the right firmware? I'm not an expert unfortunately
Click to expand...
Click to collapse
Look for a thread where you posted with BQA6 Odin files. It has a full guide.
Odin Program
http://samsungodin.com/
Odin Files
https://forum.xda-developers.com/showthread.php?p=71343011
Adb installer
https://androidmtk.com/download-15-seconds-adb-installer
Here are the files for an ATT phone. I'll link the guide too...
Can't find the link but you need to download adb installer, a Google search will bring up a quick installer, then you need to download odin, I believe the latest will work, then boot to download mode which is reboot, hold the home/volume down/and power button after the Samsung shutdown screen goes away. Put the files where they belong into odin and flash. Each file will be listed as AP, CSC, BL and I forget the 4th. Easy peasy.
Sent from my SAMSUNG-SM-G935A using Tapatalk
I can not instal Heimdall on my mac... I do not know the reason. Anyone can help me? I really do not know what to do
Darklight_93 said:
I can not instal Heimdall on my mac... I do not know the reason. Anyone can help me? I really do not know what to do
Click to expand...
Click to collapse
I haven't had the experience of hiemdall since the first Galaxy. Why don't you download the files and find a windows computer? Put them on a flash drive. No one has mentioned​ that program in these threads that I've seen.
Sent from my SAMSUNG-SM-G935A using Tapatalk
rbedell said:
I haven't had the experience of hiemdall since the first Galaxy. Why don't you download the files and find a windows computer? Put them on a flash drive. No one has mentioned that program in these threads that I've seen.
Sent from my SAMSUNG-SM-G935A using Tapatalk
Click to expand...
Click to collapse
I tried everything with two different windows laptop as well but it doesn't work... I would like to install android 8.0. I followed step by step the guide but nothing... dev_type problem.
If you want to update your (i'm just assuming) S7 Edge from AT&T you could check this link (here should've been a url link but apperently i can't attach links because i don't have 10 posts ) just search for androidfilehost on google (and search for G935A if you have an AT&T phone or search for the model number in setting s> about phone > software information > Baseband version *the first 5 are the model number*) , with all of the updates working , i am using the latest one uploaded by ITSAJUJA , they're working all you need is odin , you gotta unzip the zip file , plug in your phone ,put the files in the correct order, have the phone in downloading mode with oem unlocked and usb debugging and you're all good to go. You can also search for other models on that site . I hope i was of any help . Have fun updating !

Help please i need tmobile stock rom files

Can some one please share with me the ImsVT older located at the system - private-app location please? Also if some knows what are the core files for wifi calling and volte to work i will appreciate that too. Is just that i ported korean N update from G4 to work on tmobile variant but is missing the core files to have wifi calling and volte working. Anything else is activated by default but without the files i need. Thanks so much if you can help me
Thanks guys
Sent from my LG-H811 using Tapatalk
I extracted this from 10p system.img (V20 H918)
@TecknoFreak
askermk2000 said:
I extracted this from 10p system.img (V20 H918)
@TecknoFreak
Click to expand...
Click to collapse
Thank you thay work. Thanks so much
Sent from my LG-H811 using Tapatalk
I wonder if someone have a deodexed rom installed that can pull about 6 files from system for me?
Sent from my LG-H811 using Tapatalk
Can someone extract the lgtheme from system/priv-app please
@BlackHippy25
I found 3 folder's in priv-app with the name "LGTheme*"
As before, this is 10p firmware.
@TecknoFreak
I can't remember seeing a deodexed stock rom on here, except for US996 variant, and I've never deodexed a rom before.

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