So,
Today I flashed the UK BTU firmware (G920FXXU3COI9). However, when I extracted the file it had 4 files for AP, BL, CP AND CSC so I used them all. However, now I can't go back to my previous firmware (G920FXXU2COH5) because when I try flashing it with Odin it says on the phone: sw rev check fail.
I want to go back to this firmware because I have a Nandroid backup with all my stuff and it doesn't work when i try to restore it on the new firmware. Can you help me with the right file to flash? Do I need the CSC file of the old firmware as well? Can you help me please?
How to fix system rev. check fail device: 2 binary 1 error when flashing a custom 5.1.1 ROM
If this error has appeared after flashing the new Bootloader and Modem for BOFJ
Download this: https://mega.co.nz/#!E05hTYaS!_vad3fvvKCwWiMmgWGrGgc69KYdgYRa1wFCmxYzwH3s
(Stock 5.1.1)
Once installed and passed with ODIN (Flash as AP)
Power off the phone and boot into download mode
Once in download mode flash the latest TWRP 2.8.7.1
http://forum.xda-developers.com/showpost.php?p=61548356&postcount=570
After flashed you'll be able to boot into recovery and flash your custom ROM
This post was taken from this thread
$tefanDroid said:
How to fix system rev. check fail device: 2 binary 1 error when flashing a custom 5.1.1 ROM
If this error has appeared after flashing the new Bootloader and Modem for BOFJ
Download this: https://mega.co.nz/#!E05hTYaS!_vad3fvvKCwWiMmgWGrGgc69KYdgYRa1wFCmxYzwH3s
(Stock 5.1.1)
Once installed and passed with ODIN (Flash as AP)
Power off the phone and boot into download mode
Once in download mode flash the latest TWRP 2.8.7.1
http://forum.xda-developers.com/showpost.php?p=61548356&postcount=570
After flashed you'll be able to boot into recovery and flash your custom ROM
This post was taken from this thread
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Click to collapse
Yeah I saw that, but the Mega download link is invalid
Merry Xmas to all
I have an g920i not rooted , flashed a TTT firmware 5.1.1. (trinidad and tobago) and now the phone cant get 4G networks
all seem to look fine but there is no way to flash an previous 5.1.1. firmware (Mexico TCE) which has the 4G running smooth
Odin pops an NAND write fail error, and i cant get beyond that point
any ideas?
Related
hello ,
i have sprint device (samsung s4 sph-l720t), someone upgraded it to 5.0.1,
now i want to downgrade to 4.4.2 via odin but i got an error after Nand flashing, exactly chen flashing aboot.mbn,
with 5.0.1 i tried to install 4.4.2 via recovery and it worked, why id does not work on odin ?
NOTE: when flashing 4.4.2 with recovery i cant activate Wifi, and when i flashed NON-HLOS and MODEM it works but this time camera fail to start.
any suggestion ?
http://forum.xda-developers.com/galaxy-s4/help/i9505-softbricked-flashed-odin-t3319770/post65471982#post65471982
Download the original firmware from
Sammobiles ...then flash it using Odin then it will work..
it did not work, event with stock firmware,
it shows something like "Auth Fail"
PS : in Odin mode it is mentionned "Write Protected : true"
Hi, I was running the latest noble rom (3,1) but I wanted to go back to stock samsung firmware. I downloaded and flashed a 6.0.1 firmware for the UK. When i was trying to flash it I got a error an now it wont boot. I get the error " Check device: 4, Binary: 3". I can get in to download mode but im not sure what firmware to flash
kLN93 said:
Hi, I was running the latest noble rom (3,1) but I wanted to go back to stock samsung firmware. I downloaded and flashed a 6.0.1 firmware for the UK. When i was trying to flash it I got a error an now it wont boot. I get the error " Check device: 4, Binary: 3". I can get in to download mode but im not sure what firmware to flash
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Click to collapse
Use the firmware for your region, e.g. country of issue and figure out the region code e.g. XFA, XFE, etc.
Ok so I had the same problem as you. When you get this error in download mode, it's because you can't downgrade your bootloader.
The version of TW you're trying to flash has an older bootloader than the bootloader you have already install.
You need to flash the latest version of TW. You can find it on Sammobile or with the soft Samfirm.
I flashed my stock firmware and my phones telling me to install DRK i would like to know how to do this my phone model is the Canadian variant(G920W8)
And the firmware version was for marshmellow
bro, do you flashed latest 6.0.1 if not try flashed latest version and after that make factory reset and wipe cash. also if flashed 1 file firmware not work with you so you have to flash 4 file firmware of your device.. you can use samfirm tprograme to find your 4 file firmware. and every thing will be fine
So, I am on CRAP firmware flashed, with the guide here on XDA. Now I see that there is a firmware named CRB7. I downloaded the firmware from Sammobile and tried to flash it with latest Odin but it stuck in Setup Connection. What I did wrong?
Hey guys! I have a problem. I have flashed on my Galaxy S7 (Exynos version) the galaxy Note Fan Edition Port rom a couple of weeks ago, but now I flashed the latest stock firmware from Sammobile via odin and it always fails at the bootloader. I don't know why? I searched for many hours for a solution, but nothing works.... I hope somebody could help me
Here is the link for the note fan edition rom: https://forum.xda-developers.com/s7...-galaxy-note-fan-edition-port-vol1-0-t3633626
OEM unlock on?
Could also be that the latest bootloader prevents rolling back, so if you're trying to go from a newer bootloader to an older one it won't let you. You can probably just exclude the BL file and be fine.
Is that Fan Edition ROM you flashed not a S7 Edge rom made to work on the S7..! Maybe your phone shows up as a G935 now?
I have flashed android 8.0 manually from sammobile via odin and it got stuck on emergency recovery and I somehow got it into the download mode and every time I want to flash my stock firmware it says device 2 binary 1... I also flashed twrp recovery and wiped everything (system, data....) and tried again and it always fails in odin and says device 2 binary 1.. Im trying to find solution but everytime it fails. PLEASE HELP ME
daymonfeyenord said:
I have flashed android 8.0 manually from sammobile via odin and it got stuck on emergency recovery and I somehow got it into the download mode and every time I want to flash my stock firmware it says device 2 binary 1... I also flashed twrp recovery and wiped everything (system, data....) and tried again and it always fails in odin and says device 2 binary 1.. Im trying to find solution but everytime it fails. PLEASE HELP ME
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Samething happened to me. I did the same thing u did but nothing worked.
Can someone plz help us to get odin download work again.
you should go for latest rom. download from here: https://samsung-firmware.org/model/SM-G930F/region/BTU/
You will be satisfy with this.
Hi! Same error but different situation.
I was on the latest firmware 8.0 ITV, I wanted to downgrade to nougat, so I downloaded the first 7.0 firmware BTU (the one that was the best for my S7).
I opened all the firmware files on odin 3.13.1 and I started the procedure but at a certain point everything stopped, on odin the message "failed" appeared and on the phone the message "sw rev check fail (bootloader) device 2 binary 1".
I tried with a different version of odin but the message remains the same, I also tried without flashing the BL file but nothing ... In the end I had to flash again the latest firmware oreo ITV and no errors appeared, but I find myself at the starting point
specific that my S7 has never had modding operations, the knox counter is perfectly at 0x0, I have always used only original firmware and never had problems with odin.
How can I downgrade without having in that error?
Hi just flash this version of latest nougat G930FXXS2DRDI, this is binary 2 firmware (XEO)