I have a rooted android device samsung galaxy s3 and it was running fine and everything till one day it said to install an update. i accepted it and while it was updating all of a sudden it went to that black screen and says, " system software not authorized by Verizon Wireless has been found on your phone. Please turn off you phone and go to the nearest Verizon Wireless store for help." Then thats where i couldn't do anyting with my phone but go to download/ODIN MODE and rebooting system thing where you can reboot system. IM very new and i don't know much about rooting and the meanings of a lot of words like unlock bootloader. If i go to ODIN MODE it says
ODINE MODE
PRODUCT NAME: SCH-1535
CUSTOM BINARY DOWNLOAD: Yes (1 Counts)
CURRENT BINARY: Samsung Official
SYSTEM STATUS: Custom
QUALCOMM SECUREBOOT: ENABLE
Warranty bit: 1
BOOTLOADER RP SWREV:1
i think this doesn't look good. WHat should i do to make my phone be working again and not showing that black screen.
I already wiped all data and tried to do that StockROm thing on my computer ODIN and still nothing.
Is my bootloader locked? if so do i need to unlock it to make my phone work again? Thanks so much for your time
Same with mine I think it's called a bricked phone and think there is nothing we can do about it, hopefully someone has a solution
Might Work?
Remeax said:
I have a rooted android device samsung galaxy s3 and it was running fine and everything till one day it said to install an update. i accepted it and while it was updating all of a sudden it went to that black screen and says, " system software not authorized by Verizon Wireless has been found on your phone. Please turn off you phone and go to the nearest Verizon Wireless store for help." Then thats where i couldn't do anyting with my phone but go to download/ODIN MODE and rebooting system thing where you can reboot system. IM very new and i don't know much about rooting and the meanings of a lot of words like unlock bootloader. If i go to ODIN MODE it says
ODINE MODE
PRODUCT NAME: SCH-1535
CUSTOM BINARY DOWNLOAD: Yes (1 Counts)
CURRENT BINARY: Samsung Official
SYSTEM STATUS: Custom
QUALCOMM SECUREBOOT: ENABLE
Warranty bit: 1
BOOTLOADER RP SWREV:1
i think this doesn't look good. WHat should i do to make my phone be working again and not showing that black screen.
I already wiped all data and tried to do that StockROm thing on my computer ODIN and still nothing.
Is my bootloader locked? if so do i need to unlock it to make my phone work again? Thanks so much for your time
Click to expand...
Click to collapse
I dunno if this will work for you. But I had the same message and when I booted in Download mode I just hit Cancel then rebooted and it worked?
If you flashed cyanogenmod, that means you're bootloader is unlocked, which is a good thing.
Can you get into CWM or TWRP? I don't have a samsung so i don't know about ODIN (i presume it's like flashtools for Xperia).
For as long as your phone vibrates (or does pretty much anything when you boot it up) your phone is not hardbricked, which is also good .
Try getting into CWM, shut down your phone completely, wait 5 seconds, then do: Volume Down + Home + Power key . This will get you into bootloader state and try reflashing your old backup, a stock rom or cyanogenmod.
First time with these softbricks is always the most fun ^^. Been there done that, i thought i spend 250 euro's on a phone that was broken .
Btw. Always make a backup for these kind of situations.
Remeax said:
I have a rooted android device samsung galaxy s3 and it was running fine and everything till one day it said to install an update. i accepted it and while it was updating all of a sudden it went to that black screen and says, " system software not authorized by Verizon Wireless has been found on your phone. Please turn off you phone and go to the nearest Verizon Wireless store for help."...
Click to expand...
Click to collapse
You took the 4.3 update. You must now Odin to stock 4.3 to unbrick, do not Odin to any other (previous) version. There is a safe root method.
I do not think there is custom recovery and bootloader is now permalocked.
http://forum.xda-developers.com/showthread.php?t=2270191 has a link to the odin file and the root method in post 2 or 3 i believe.
Ok how do i get it?
afextwin said:
You took the 4.3 update. You must now Odin to stock 4.3 to unbrick, do not Odin to any other (previous) version. There is a safe root method.
I do not think there is custom recovery and bootloader is now permalocked.
http://forum.xda-developers.com/showthread.php?t=2270191 has a link to the odin file and the root method in post 2 or 3 i believe.
Click to expand...
Click to collapse
Ok so is do i do the same thing as i was trying to flash or something like grab a kies file( the ones that take 2+ hours to download) and then flash or get to factory reset with the 4.3 file? if so do you know where i can grab a 4.3 update file to restore? please help me if you have skype or PM me? thanks
afextwin said:
You took the 4.3 update. You must now Odin to stock 4.3 to unbrick, do not Odin to any other (previous) version. There is a safe root method.
I do not think there is custom recovery and bootloader is now permalocked.
http://forum.xda-developers.com/showthread.php?t=2270191 has a link to the odin file and the root method in post 2 or 3 i believe.
Click to expand...
Click to collapse
I just recently ODIN flashed the latest 4.3 stock firmware for my TMO GS3 and then attempted to roll back to 4.1.2. It didn't brick my device, but it didn't work either. I would simply fail to install. I was able to reflash, through ODIN, the 4.3 stock firmware (actually used the root66 version). Then I was able to ODIN flash CWM recovery and install Dandroid 5.1, which is also a 4.3 based ROM. All is well now. I guess I simply can't go back to any previous 4.3 ROMs now, and I'm not sure about any AOSP ROMs. I may give a try at some point to see.
I tried to root my 12 months old phone, it was not rooted correctly.
I tried to follow this http://forum.xda-developers.com/galaxy-j7/themes/how-to-root-twrp-install-xposed-t3328580
After this my phone working normal for 2 days, I dont want proceed further. But after a restart, its started to flash error "custom binary blocked by frp lock"
So I tried to upload the original samsung binary.
I tried to download & install J700FXXU2BPH4_J700FODD2BPH2_INS.zip from sammobile.com but unfortunately I cant unzip as it seems corrupted file.
I tired previous version J700FXXU1AOL2_J700FODD1AOL1_INS_(by_firmwarefile.com).zip too.
Anyone please point me to the correct direction.
thanks
J700FXXU1AOL2_J700FODD1AOL1_INS_(by_firmwarefile.com).zip (896M)
So simple. Just installed kies and installed the firmware. Wasted 6 hours
Hi everyone, I bought this samsung s7 sm-g930w8 phone and I tried to root the phone but was unsuccessful.
Now I can't enable OEM unlock. It's not grey out but it just unenable.
For some apps it said can't be opened on a rooted device. When I checked with rootchecker it said root access not properly installed.
I already tried to unroot and do a firmware reset but nothing change. Please help. Thanks
Ken Adams 9 said:
Hi everyone, I bought this samsung s7 sm-g930w8 phone and I tried to root the phone but was unsuccessful.
Now I can't enable OEM unlock. It's not grey out but it just unenable.
For some apps it said can't be opened on a rooted device. When I checked with rootchecker it said root access not properly installed.
I already tried to unroot and do a firmware reset but nothing change. Please help. Thanks
Click to expand...
Click to collapse
So that is a Canadian Exynos device yes?
First thing to try is to make sure your following any guides exactly and are using the correct version of any files. Then try rooting it again. I'm going to assume your using Odin in download mode and it doesn't give you any errors but a "pass" when complete.
Also I've always found it much much easier to install TWRP first then root.
If none of that works,download firmware,flash with Odin and use Home_csc so you don't lose your data.
It would be helpful if you provided your firmware version, cell carrier, locked to carrier? Etc
I dont know if i should post this here but here i go. Hey Guys i am very new to xda and very new to rooting. i recently rooted my galaxy s7 edge (sm-g935fd)
And my phone wasnt connecting to phone and i searched and they said to turn off usb debugging. and then i restarted my phone once and it said custom binary blocked by frp lock.
and since then i have been trying for almost three days and i am hopeless. I did factory reset by holding power and volume up and did not work
i tried using odin to upload a stock firmware but i get nand start and then fail.
i have tried a few post about how to fix nand but i cant understand it as it is not very clear
So please i really need help on how i can fix this
my device details
Samsung s7 edge (Says Duos on the back)
Model- SM-G935FD
Please help a brother out
oh and it says sw rev check bootloader failed when i use odin for new stock firmware
Saifu.jpg said:
I dont know if i should post this here but here i go. Hey Guys i am very new to xda and very new to rooting. i recently rooted my galaxy s7 edge (sm-g935fd)
And my phone wasnt connecting to phone and i searched and they said to turn off usb debugging. and then i restarted my phone once and it said custom binary blocked by frp lock.
and since then i have been trying for almost three days and i am hopeless. I did factory reset by holding power and volume up and did not work
i tried using odin to upload a stock firmware but i get nand start and then fail.
i have tried a few post about how to fix nand but i cant understand it as it is not very clear
So please i really need help on how i can fix this
my device details
Samsung s7 edge (Says Duos on the back)
Model- SM-G935FD
Please help a brother out
oh and it says sw rev check bootloader failed when i use odin for new stock firmware
Click to expand...
Click to collapse
The firmware that you are trying to flash is giving you the sw rev error because that firmware is an older/downgraded version than the version that is already on the phone. You have to flash the firmware that is the same as what is already on the device or a newer version, you can't flash an older version. Find the newest, most updated firmware that you can find for your specific model number.
Do a Google search for:
"Stock firmware for SM-G935FD"
Then find the newest available version that is made for your specific region/carrier.
Sent from my SM-S767VL using Tapatalk
Thank you. I shall try this let you know.
I'm using a samsung s7 sm-G930f running on android oreo 8.0. I tried kingroot it failed both on mobile and PC, so I try flashing twrp through Odin and it still fail .the thing is I bought this device used when I tried Samsung pass it told me your device has been rooted , yet rootchecker tell me it's not rooted I'm confuse , meanwhile when I got into download mode on my samsung s7 I found G930V and not G930f so I'm even much confuse now. Don't knw where to start from.
Netcrying said:
I'm using a samsung s7 sm-G930f running on android oreo 8.0. I tried kingroot it failed both on mobile and PC, so I try flashing twrp through Odin and it still fail .the thing is I bought this device used when I tried Samsung pass it told me your device has been rooted , yet rootchecker tell me it's not rooted I'm confuse , meanwhile when I got into download mode on my samsung s7 I found G930V and not G930f so I'm even much confuse now. Don't knw where to start from.
Click to expand...
Click to collapse
The device is a G930V. It's common to fake a G930F to sell it second hand.
You need to follow root guide for G930V
Netcrying said:
I'm using a samsung s7 sm-G930f running on android oreo 8.0. I tried kingroot it failed both on mobile and PC, so I try flashing twrp through Odin and it still fail .the thing is I bought this device used when I tried Samsung pass it told me your device has been rooted , yet rootchecker tell me it's not rooted I'm confuse , meanwhile when I got into download mode on my samsung s7 I found G930V and not G930f so I'm even much confuse now. Don't knw where to start from.
Click to expand...
Click to collapse
Ehhhhh...I think...sorry to say but you...just got an American Verizon model with a Snapdragon 820 SoC with a permanently locked bootloader. I think you can root it in a different way tho, but unless a miracle happens you will be stuck on the stock ROM forever, but it can be rooted. There is a method to root the SM-G930A but IDK if it works with the 930V model. Never knew people rebranded Snapdragon models as Exynos models, scary. Try asking for a refund or a real G930F with Exynos 8890 SoC, you got misled by the seller. If you already had it or got it from a close person then try to get an Exynos one. That rooting method kinda looks dangerous and involves flashing a bootloader. To clarify which model do you REALLY have, install Device Info HW from Play Store
cooltt said:
The device is a G930V. It's common to fake a G930F to sell it second hand.
You need to follow root guide for G930V
Click to expand...
Click to collapse
Wattsensi said:
Ehhhhh...I think...sorry to say but you...just got an American Verizon model with a Snapdragon 820 SoC with a permanently locked bootloader. I think you can root it in a different way tho, but unless a miracle happens you will be stuck on the stock ROM forever, but it can be rooted. There is a method to root the SM-G930A but IDK if it works with the 930V model. Never knew people rebranded Snapdragon models as Exynos models, scary. Try asking for a refund or a real G930F with Exynos 8890 SoC, you got misled by the seller. If you already had it or got it from a close person then try to get an Exynos one. That rooting method kinda looks dangerous and involves flashing a bootloader. To clarify which model do you REALLY have, install Device Info HW from Play Store
Click to expand...
Click to collapse
have installed both CPU z and cpu info they all told me I'm using 930f but when I go into download mode I see a different number g930v
When I try to use samsung pass it says my device is rooted yet supersu app can't detect root and also my root checker says I'm not root . Please if there's a way to root this device show me please
Netcrying said:
have installed both CPU z and cpu info they all told me I'm using 930f but when I go into download mode I see a different number g930v
When I try to use samsung pass it says my device is rooted yet supersu app can't detect root and also my root checker says I'm not root . Please if there's a way to root this device show me please
Click to expand...
Click to collapse
Listen, NO ROOT will work for G930F because the phone is not G930F, someone has just flashed G930F firmware on the phone but the HARDWARE is G930V. Understand? You have been ripped off.
You first need to put G930V firmware back on the phone with Odin, the oldest version of G930V firmware you can find, not the lastest one.
Then go here >>>>>>>https://forum.xda-developers.com/ve...ot-guide-verizon-s7-s7-edge-sm-g930v-t3411015
cooltt said:
Listen, NO ROOT will work for G930F because the phone is not G930F, someone has just flashed G930F firmware on the phone but the HARDWARE is G930V. Understand? You have been ripped off.
You first need to put G930V firmware back on the phone with Odin, the oldest version of G930V firmware you can find, not the lastest one.
Then go here >>>>>>>https://forum.xda-developers.com/ve...ot-guide-verizon-s7-s7-edge-sm-g930v-t3411015
Click to expand...
Click to collapse
please how can I go about this process but the bootloader is locked how can I flash the firmware back please you can email with [email protected] I really need to do this. Aslo in the flashing process is the build number important because I'm not seeing my build number in the site.
Netcrying said:
please how can I go about this process but the bootloader is locked how can I flash the firmware back please you can email with [email protected] I really need to do this. Aslo in the flashing process is the build number important because I'm not seeing my build number in the site.
Click to expand...
Click to collapse
There are lots of guides how to flash firmware please download the firmware and follow the guides.
https://www.sammobile.com/samsung/galaxy-s7/firmware/SM-G930V/VZW/download/G930VVRS8CRK2/249089/
It does not matter that the bootloader is locked when flashing the firmware to the phone, Odin will flash your phone with the correct firmware.
cooltt said:
Listen, NO ROOT will work for G930F because the phone is not G930F, someone has just flashed G930F firmware on the phone but the HARDWARE is G930V. Understand? You have been ripped off.
You first need to put G930V firmware back on the phone with Odin, the oldest version of G930V firmware you can find, not the lastest one.
Then go here >>>>>>>https://forum.xda-developers.com/ve...ot-guide-verizon-s7-s7-edge-sm-g930v-t3411015
Click to expand...
Click to collapse
cooltt said:
There are lots of guides how to flash firmware please download the firmware and follow the guides.
https://www.sammobile.com/samsung/galaxy-s7/firmware/SM-G930V/VZW/download/G930VVRS8CRK2/249089/
It does not matter that the bootloader is locked when flashing the firmware to the phone, Odin will flash your phone with the correct firmware.
Click to expand...
Click to collapse
Okay I followed the link it directed to a firmware with version 8.0 but you said I should flash old version, or can I install any version or it?
Netcrying said:
Okay I followed the link it directed to a firmware with version 8.0 but you said I should flash old version, or can I install any version or it?
Click to expand...
Click to collapse
8.0 from 2018 is old!
cooltt said:
Listen, NO ROOT will work for G930F because the phone is not G930F, someone has just flashed G930F firmware on the phone but the HARDWARE is G930V. Understand? You have been ripped off.
You first need to put G930V firmware back on the phone with Odin, the oldest version of G930V firmware you can find, not the lastest one.
Then go here >>>>>>>https://forum.xda-developers.com/ve...ot-guide-verizon-s7-s7-edge-sm-g930v-t3411015
Click to expand...
Click to collapse
That is not possible, you just can't flash an Exynos firmware on a Snapdragon model. Someone must've faked the info strings or something else. @Netcrying, can you tell me what the following fields say in Device Info HW?
SOC/Family
SOC/Instructions
SOC/GPU
SOC/Cores
SOC/Clusters
System/Platform
System/Fingerprint
System/Device
The SoC details can't be faked in software, so this may give us a clue of what it really is. I suspect it's a Snapdragon one though, but please post these.
My phone says in download mode:
Code:
ODIN MODE
DOWNLOAD SPEED: FAST
PRODUCT NAME: SM-G930F
CURRENT BINARY: Custom
SYSTEM STATUS: Official
FRP LOCK: OFF
Secure Download : Enabled
WARRANTY VOID: 1 (0X030c)
RP SWREV: B:7 K:5 S:6
cooltt said:
8.0 from 2018 is old!
Click to expand...
Click to collapse
have downloaded and extracted it so how do I flash it now .
Netcrying said:
have downloaded and extracted it so how do I flash it now .
Click to expand...
Click to collapse
See my previous post before flashing anything and post the information, a mistake with Odin can be costly here in Samsung land. This will let you know exactly what you have
cooltt said:
There are lots of guides how to flash firmware please download the firmware and follow the guides.
https://www.sammobile.com/samsung/galaxy-s7/firmware/SM-G930V/VZW/download/G930VVRS8CRK2/249089/
It does not matter that the bootloader is locked when flashing the firmware to the phone, Odin will flash your phone with the correct firmware.
Click to expand...
Click to collapse
I have successfully flash the firmware but now I still can't root it or install twrp???
Netcrying said:
I have successfully flash the firmware but now I still can't root it or install twrp
Click to expand...
Click to collapse
nevermind, you have a Verizon S7. Root here:
https://forum.xda-developers.com/showpost.php?p=81410291&postcount=1850
You must flash an engineering bootloader. Good luck, you're on your own now.