T580 Downgrade to 6.0.1 - Samsung Galaxy Tab A series Questions & Answers

hi
I update my galaxy tab A t580 to 7.0 but I do not like it...
I want to downgrade to 6.0.1 but I get this message "sw rev check fail device 2 binary 1"
currently I flash this rom (T580UEU2BQF1_T580XAC2BQF1_XAC) "witch is 7.0 then I root successfully.
I search and found that there is lock in bootloader .
can I bypass (as root) and downgrade
can I make a flash-able stock rom by twrp
regards

msh2050 said:
hi
I update my galaxy tab A t580 to 7.0 but I do not like it...
I want to downgrade to 6.0.1 but I get this message "sw rev check fail device 2 binary 1"
currently I flash this rom (T580UEU2BQF1_T580XAC2BQF1_XAC) "witch is 7.0 then I root successfully.
I search and found that there is lock in bootloader .
can I bypass (as root) and downgrade
can I make a flash-able stock rom by twrp
regards
Click to expand...
Click to collapse
Wifi models don't have locked bootloader but LTE models do.
Downgrade firmware to Android 6, you need a version closed to the release of Android 7. It will fail if you're flashing older firmwares.
I have no problem of downgrade from QF1, Android 7 to PL4, Android 6 ( US firmware ).
You can try this one, region doesn't matter.
https://www.sammobile.com/firmwares/galaxy-tab-a/SM-T580/XAR/download/T580UEU2APL4/127628/

Beut said:
Wifi models don't have locked bootloader but LTE models do.
Downgrade firmware to Android 6, you need a version closed to the release of Android 7. It will fail if you're flashing older firmwares.
I have no problem of downgrade from QF1, Android 7 to PL4, Android 6 ( US firmware ).
You can try this one, region doesn't matter.
https://www.sammobile.com/firmwares/galaxy-tab-a/SM-T580/XAR/download/T580UEU2APL4/127628/
Click to expand...
Click to collapse
Thanks.
It worked for me.

Beut said:
Wifi models don't have locked bootloader but LTE models do.
Downgrade firmware to Android 6, you need a version closed to the release of Android 7. It will fail if you're flashing older firmwares.
I have no problem of downgrade from QF1, Android 7 to PL4, Android 6 ( US firmware ).
You can try this one, region doesn't matter.
https://www.sammobile.com/firmwares/galaxy-tab-a/SM-T580/XAR/download/T580UEU2APL4/127628/
Click to expand...
Click to collapse
I have SMT580 also but the build number is U3BRF1 plsanyway to downgrade it to Android 6???
the same model with build number U2xxx doesnt have this problem!

Jasmin74 said:
I have SMT580 also but the build number is U3BRF1 plsanyway to downgrade it to Android 6???
the same model with build number U2xxx doesnt have this problem!
Click to expand...
Click to collapse
It seems you have the latest United Kingdom firmware, unfortunately this one blocks any downgrade attempt, even to the older Nougat versions
---------- Post added at 03:04 AM ---------- Previous post was at 02:15 AM ----------
Try this one, I personally have not tested it yet, but will try this weekend
https://pangu.in/nougat-7-1-1-7-0-7-1-2-frp-unlock/

Beut said:
It seems you have the latest United Kingdom firmware, unfortunately this one blocks any downgrade attempt, even to the older Nougat versions
---------- Post added at 03:04 AM ---------- Previous post was at 02:15 AM ----------
Try this one, I personally have not tested it yet, but will try this weekend
https://pangu.in/nougat-7-1-1-7-0-7-1-2-frp-unlock/
Click to expand...
Click to collapse
Did it work?

Nope, this build doesn’t work with Talkback method, however the calculator can use to open USB setting, I haven’t found a way to open Chrome

Beut said:
Nope, this build doesn’t work with Talkback method, however the calculator can use to open USB setting, I haven’t found a way to open Chrome
Click to expand...
Click to collapse
Have you tried the one ending in PL4 that can be found here https://www.sammobile.com/firmwares/galaxy-tab-a/SM-T580/XAR/

not worked. any othe advice
lewmur said:
Have you tried the one ending in PL4 that can be found here https://www.sammobile.com/firmwares/galaxy-tab-a/SM-T580/XAR/
Click to expand...
Click to collapse
it dosn't work. any othe advice?

Downgrade is obsolete method, Android 7 and 8 can bypass easily, you need to read other posts

Beut said:
Downgrade is obsolete method, Android 7 and 8 can bypass easily, you need to read other posts
Click to expand...
Click to collapse
i am new here and bought a t585 lte with oreo. as far as i read the threads there are problems with lineageos 14. but right now it works besides the screenlock problem. is there any known and working solution?

Related

Just updated Jan 14, now I can't root my phone?

What can i do to solve this problem? is there a way to restore a previous version without rooting it? because i obviously can't do that... N900VVRSEPL1 is the version i have.
See page 3 of "Official Verizon Update???" thread
https://forum.xda-developers.com/verizon-galaxy-note-3/general/official-verizon-update-t3538935
This (PL1) update appears to be a security patch release, so it's probably not surprising that former rooting methods for OB6 & OF1 no longer are working - that's the point of security updates.
Same experience here. I would bet that however these tools are getting root will probably work on PL1. It seems that in running the tools, the tools simply don't recognize PL1 as a working version and don't try. I don't know that for certain, it's just a guess.
LSkeeno said:
What can i do to solve this problem? is there a way to restore a previous version without rooting it? because i obviously can't do that... N900VVRSEPL1 is the version i have.
Click to expand...
Click to collapse
Just get to sammobile and search your device then select 5.0 OF1 and flash whit odin, the it gonna get back again you will get root by using arabicktool. Saludos!!

how to downgrade from official 8.0 to 7.0

i am on oreo official uk one but now i want to go back to my indian 7.0 firmware because of volte problem in btu so plzz help me and tell me the best way..without harming my device 935fd.
or can i flash 935fd india G935FXXS2DRCG noguat on
on uk G935FXXU2ERE8 ?
give me in private your serial number ,I will tell you wich rom its stock for your device...and I give you an advice,download the firmware using www.updato.com its more faster and you will find all firmwares for your device
Astra441 said:
i am on oreo official uk one but now i want to go back to my indian 7.0 firmware because of volte problem in btu so plzz help me and tell me the best way..without harming my device 935fd.
or can i flash 935fd india G935FXXS2DRCG noguat on
on uk G935FXXU2ERE8 ?
Click to expand...
Click to collapse
Download samfirm from here :
https://forum.xda-developers.com/attachment.php?attachmentid=3803841
Enter your model no. example SM-G935F
And region code: INS
And click check for updates, it will check for latest version available for your region. Then proceed to download.
If samfirm gives some error codes, then I guess you have to use updato or sammobile. Here is the link for updato https://updato.com/firmware-archive-select-model?record=C97F8A453DF911E89F15FA163EE8F90B
Sent from my S7 Edge using XDA Labs
shah22 said:
Download samfirm from here :
https://forum.xda-developers.com/attachment.php?attachmentid=3803841
Enter your model no. example SM-G935F
And region code: INS
And click check for updates, it will check for latest version available for your region. Then proceed to download.
If samfirm gives some error codes, then I guess you have to use updato or sammobile. Here is the link for updato https://updato.com/firmware-archive-select-model?record=C97F8A453DF911E89F15FA163EE8F90B
Sent from my S7 Edge using XDA Labs
Click to expand...
Click to collapse
mate i want to know like i am on oreo stock firmware from uk but now i want to go ins firmware but in ins 7.0 is latest so if i downgrade from oreo to noguat is my phone get brick or in bootloop or odin give error bootloader one thats all because i can downgrade only u2 to u2 or u1 to u2 but not u2 to u1 but in ins firmware there is s2 not u2 thats why...
And i Flashed the 935f firmware on my 935fd model
Astra441 said:
mate i want to know like i am on oreo stock firmware from uk but now i want to go ins firmware but in ins 7.0 is latest so if i downgrade from oreo to noguat is my phone get brick or in bootloop or odin give error bootloader one thats all because i can downgrade only u2 to u2 or u1 to u2 but not u2 to u1 but in ins firmware there is s2 not u2 thats why...
Click to expand...
Click to collapse
You know I would have never advised anyone if I haven't tested myself. You can flash without any issues, but nougat will seem much laggy, don't know why. I just experienced it after downgrading that last nougat release for my region was much laggy then it was before I upgraded to oreo. But it may just be my imagination because oreo is more responsive and faster than nougat.
Nope S2 won't hurt. The thing is that the number after alphabet is same i.e 2. S2 is update from U2. 2 must be same. Also firmware is same for both F and FD models.
Sent from my S7 Edge using XDA Labs
shah22 said:
You know I would have never advised anyone if I haven't tested myself. You can flash without any issues, but nougat will seem much laggy, don't know why. I just experienced it after downgrading that last nougat release for my region was much laggy then it was before I upgraded to oreo. But it may just be my imagination because oreo is more responsive and faster than nougat.
Nope S2 won't hurt. The thing is that the number after alphabet is same i.e 2. S2 is update from U2. 2 must be same. Also firmware is same for both F and FD models.
Sent from my S7 Edge using XDA Labs
Click to expand...
Click to collapse
thanks i try but did i need to on oem unlock or not.
Astra441 said:
thanks i try but did i need to on oem unlock or not.
Click to expand...
Click to collapse
Yes always enable oem unlock, just in case you may need to flash custom recovery or root, just to be safe its good thing to always keep oem unlock enabled.
Sent from my S7 Edge using XDA Labs
shah22 said:
Yes always enable oem unlock, just in case you may need to flash custom recovery or root, just to be safe its good thing to always keep oem unlock enabled.
Sent from my S7 Edge using XDA Labs
Click to expand...
Click to collapse
everything oke but i can't make call even volte showing i can't make call even not reciving the msg also only net working...
Astra441 said:
everything oke but i can't make call even volte showing i can't make call even not reciving the msg also only net working...
Click to expand...
Click to collapse
Ain't happened with me, try changing your sim card. It isn't your phone's fault. If its registering network properly, then there is no issue with phone.
Sent from my S7 Edge using XDA Labs
my problem solved thanksss
please help me i have failed to downgrade back to 7.0 from 8.0 . phone model G935F
i want to downgrade because i lost network in upgrade and IMEI in service mode says status: NG
FRUMENCE said:
please help me i have failed to downgrade back to 7.0 from 8.0 . phone model G935F
i want to downgrade because i lost network in upgrade and IMEI in service mode says status: NG
Click to expand...
Click to collapse
mate make sure ome unlock is enable then use latest 7.0 of ur region make sure its u2 not u1 then use latest odin 13.1 to flash...
Astra441 said:
mate make sure ome unlock is enable then use latest 7.0 of ur region make sure its u2 not u1 then use latest odin 13.1 to flash...
Click to expand...
Click to collapse
will a firmware with this PDA work ? PDA; G935FXXU2DRB6
---------- Post added at 10:06 PM ---------- Previous post was at 09:50 PM ----------
FRUMENCE said:
will a firmware with this PDA work ? PDA; G935FXXU2DRB6
Click to expand...
Click to collapse
update; the U2 firmware worked now the next thing is how do i repair my IMEI and get network back?
any help ?
FRUMENCE said:
will a firmware with this PDA work ? PDA; G935FXXU2DRB6
---------- Post added at 10:06 PM ---------- Previous post was at 09:50 PM ----------
update; the U2 firmware worked now the next thing is how do i repair my IMEI and get network back?
any help ?
Click to expand...
Click to collapse
Try this https://forum.xda-developers.com/s7-edge/how-to/guide-how-to-fix-check-drk-imei-issues-t3379516/
Sent from my S7 Edge using XDA Labs
shah22 said:
Try this https://forum.xda-developers.com/s7-edge/how-to/guide-how-to-fix-check-drk-imei-issues-t3379516/
Sent from my S7 Edge using XDA Labs
Click to expand...
Click to collapse
!!!!WARNING!!!!!! TOO LONG!!
Thank you for your help but this post did not work for me. After downgrading and trying many times to get imei i flashed the FACTORY BINARY but nothing i had lost modem and did not have baseband and NVDATA.
so with my heart rate @ a billion beats/sec with thoughts of i had bricked my phone. i clam down and started trouble shooting one by one .
At this point modem was undetected odin would fail to flash any firmware.
so i downloaded latest firmware 8.0. lucky it flashed and removed the FACTORY BINARY now back to stock 8.0 with no baseband and modem firmware. I did the following;
1. Flashed latest TWRP via Odin.
2.Formatted DATA then reboot back to TWRP (more drama ) your likely to face DM verify issue like i did here flash CF auto for android 7.0 but it wont give you root for some reason.
3.back to TWRP flash SuperSu for s7edge(SR1-supersu)
4.download the NVDATA,modem,and EFS for your device google search should yield.
5.flash NVDATA,modem and EFS. then factory reset the phone in TWRP
7.wait for many dramatic reboots,(reroot if you lost root)
8. then download and install ROOT BROWSER
still no network in my case at this point. i waited 20mins.
9.browse to the EFS folder in root. delete everything except **FACTORY APP**and **PROV-DATA**
10.do a full reboot
11.if no network like me, go to TWRP and factory reset.
12.sit back sip coffee and wait..
THIS IS WHAT WORKED FOR ME (G935F) i have since flashed back stock rom and rerooted and i have not lost IMEI again am now running a custom rom since 3hours ago still IMEI and network is strong. BE CAREFUL NOT TO BRICK YOUR PHONE I AM NOT RESPONSIBLE. DO AMPLE RESEARCH BEFORE ATTEMPTING THIS METHOD MAKE SURE ALL FILES ARE FOR YOUR DEVICE. ALWAYS KEEP LATEST STOCK ROM WITH YOU.
Could you tell me which rom should I flash on s7 edge locked to three UK? I bricked my phone. Don't have backup.
---------- Post added at 12:39 PM ---------- Previous post was at 12:29 PM ----------
Don't have a backup. G935F on three UK. G935FXXS2DRA9 is what sammobile shows. But due to a scam on their website I can't create an account for 'free' download. Could you send a link with another download? Thanks
Vitfit83 said:
Could you tell me which rom should I flash on s7 edge locked to three UK? I bricked my phone. Don't have backup.
---------- Post added at 12:39 PM ---------- Previous post was at 12:29 PM ----------
Don't have a backup. G935F on three UK. G935FXXS2DRA9 is what sammobile shows. But due to a scam on their website I can't create an account for 'free' download. Could you send a link with another download? Thanks
Click to expand...
Click to collapse
Use SamFirm to download firmware. Works great for me. I get full download speed.
https://forum.xda-developers.com/galaxy-tab-s/general/tool-samfirm-samsung-firmware-t2988647
You can use any CSC code firmware, I don't know what your one came with. Could be any one of these:
http://prntscr.com/juh609
http://prntscr.com/juh7lq
benjamen50 said:
Use SamFirm to download firmware. Works great for me. I get full download speed.
https://forum.xda-developers.com/galaxy-tab-s/general/tool-samfirm-samsung-firmware-t2988647
You can use any CSC code firmware, I don't know what your one came with. Could be any one of these:
http://prntscr.com/juh609
http://prntscr.com/juh7lq
Click to expand...
Click to collapse
I have a firmware but can't flash BL file in odin. All the rest of the files like csc, cp, ap, home work. Only bl doesn't. Message on the phone is sv. rev check fail.
Vitfit83 said:
I have a firmware but can't flash BL file in odin. All the rest of the files like csc, cp, ap, home work. Only bl doesn't. Message on the phone is sv. rev check fail.
Click to expand...
Click to collapse
Thats because you were flashing older bootloader version on a newer bootloader..
Download this https://updato.com/firmware-archive-select-model?record=6CF8552A10BC11E89F15FA163EE8F90B
Flash it using odin 3.13.1 , also be sure to use CSC file and NOT the home_CSC..
shah22 said:
Thats because you were flashing older bootloader version on a newer bootloader..
Download this updato.com/firmware-archive-select-model?record=6CF8552A10BC11E89F15FA163EE8F90B[/url]
Flash it using odin 3.13.1 , also be sure to use CSC file and NOT the home_CSC..
Click to expand...
Click to collapse
I was able to bring my s935f to life but unfortunately imei and signal is gone... Now, the fact is that I had same situation with my note5 in the past and...…. have given up due to lack of ideas how to fix such complicated thing like bringing back imei. Have tried all apps from play store-/rubbish. Even today I still have that motherboard in my drawer.
BUT s7 edge looks so great that I would take a chance to fix it if anyone my kind members could provide me with instruction explaining how to do this on basic knowledge level.
I know how to flash rom using Odin., how to install usb drivers, unlock oem, usb debugging,, how to flash twrp, root the phone...… but I struggle with the knowledge about 'pit file' (what the heck is that? because my odin 3.13.1 doesn't have pit file slot which I have seem on youtube movie....) ,I am confused with the fact that I can flash let say csc ,file in AP slot in din? Ums, …. Anotherwords wouldn't be a HUGE PROBLEM if the steps given on youtube or google work!!! But they don't!!! I mean my note5 here. So I am fully aware that simple looking instruction may bring a lot of hidden problems such as 'your rom flashed ok on youtube but my exactly the same phone and rom faild…. and now the Game starts when you read on google multiple solution and non of them work for you because you missed some small detail that wasnt mentioned in the movie because that was so obvious to creator. Looking back on my previous playing with roms I can say that IS ALWAYS SOMETHING ………. so I expect a lot of stress.
If YOU know or did it before how to make my phone great again, tell me please. Otherwise this pretty beast will end up mining electroneum.... Thanks

how to downgrade from official 8.0 to 6.0

I try with Odin but it is not...please.
Try to download latest 6.0 frimware but I think bootloader is locked and it's impossible.
Have you tried with ticking bootloader option i Odin ?
anarasgarli said:
Try to download latest 6.0 frimware but I think bootloader is locked and it's impossible.
Click to expand...
Click to collapse
oh yes..
Sparkynis said:
Have you tried with ticking bootloader option i Odin ?
Click to expand...
Click to collapse
yes.
nm180618 said:
I try with Odin but it is not...please.
Click to expand...
Click to collapse
I believe i read somewhere on here that you can only flash the same bootloader version as 8.0 is version 2 so the only one you can downgrade to is one with bootloader version 2 and that is 7.0 i understand. Correct me if i am wrong though,
daveparki said:
I believe i read somewhere on here that you can only flash the same bootloader version as 8.0 is version 2 so the only one you can downgrade to is one with bootloader version 2 and that is 7.0 i understand. Correct me if i am wrong though,
Click to expand...
Click to collapse
Correct.
Find 7.0 Firmware that is at least March 2018 or newer (Binary 2 Rom) to downgrade from 8.0 Oreo
benjamen50 said:
Correct.
Find 7.0 Firmware that is at least March 2018 or newer (Binary 2 Rom) to downgrade from 8.0 Oreo
Click to expand...
Click to collapse
Just download the firmware for 6.0.1 and flash it in odin, I've done it several times and it works very nicely.
I'm surprised they would allow 6.0.1 firmware to flash what model is your phone sm-g935f and was it on 8.0?
BL code drops to 6.0 without code but network goes
daveparki said:
I believe i read somewhere on here that you can only flash the same bootloader version as 8.0 is version 2 so the only one you can downgrade to is one with bootloader version 2 and that is 7.0 i understand. Correct me if i am wrong though,
Click to expand...
Click to collapse
yes only the latest 7.0 firmware
Hello,
I downgraded to 6.0 but phone is now stuck in boot loop and i'm unable to access recovery mode.
I'm only able to access download mode.
Please how can i resolve this problem?
Hey guys, who knows do we have option like — flash fw with older bootloaders and then do isolated new bootloader flash to make older fw work?
Something like that, because i "heard" similar tricks in internet, like people are flashing modem and bootloader bins separately after downgrade flashing like from android 8 to 6. But didn't find proper instructions on that.
Is it possible? Is there instruction out there?
Yeah, oreo is better than nougat and yeah yeah new features, new updates blablabla. I just believe that every device is always better with its first software - we all saw and know how Apple does, i dont think that other companies dont do something like this...after masscopy of notches personally i dont have any doubts...why you think samsung "upgrades" this bootloader sh*t? It's the same thing like it was with iphone 4s - no downgrade option, and "upgraded" version of fw forcedly reduced the work of processor and other performances - you forced to BUY new one. Same politics in Samsung.
Well, for me marshmallow is better than all others in using S7 - it's faster and bugfree than nougat or oreo, yes it's oldy and even some basic performance features not exist, but still android 6 is the best for S7. I used custom roms but they are really buggy, badly buggy, definitely not a choice for everyday using. Oh i missed the days with nexus phones...not pixels.
Advice
Alex-M8 said:
Just download the firmware for 6.0.1 and flash it in odin, I've done it several times and it works very nicely.
Click to expand...
Click to collapse
my friend you were correct she worked said failed after BL CP gave it a shot with hydrarom and she loaded right up to my amazement!!!
thxs
mark5150 said:
my friend you were correct she worked said failed after BL CP gave it a shot with hydrarom and she loaded right up to my amazement!!!
thxs
Click to expand...
Click to collapse
Explain bro..how is the performance? How it feels?

Problem with downgrading S8

Hello,
Recently I've updated my Galaxy S8 g950fd from Android 8.0 to 9.0, however i found it terrible and I would love to go back to 8.0. I've read many topics and all of them states that I have to downgrade it through the Odin. I've downloaded a few softs from websites:
SM-G950F_1_20181227130827_c3nriwjmas_fac
G950FXXS4CRLB
G950FXXS4CRLB_G950FOXM4CRL1_LYS
G950FXXU3CRGH_CL14023573_QB19093103
G950FXXS4CRLB_G950FOXM4CRL1_LYS
G950FXXU1AQG5_G950FOXM1AQG5_ZTO_4file
And non of them works. Odin keep showing FAIL message, phone stuck on bootloop and the only software I can use is 9.0 ( G950FXXS5DSF1_OXM5DSF1_(SM-G950FD))
At this moment I'm downloading 2 firmwares from sammobile.com website: XSG-G950FXXU4CRL3-20181218135110 and XSG-G950FXXS4CRLB-20190128142840 and I hope they will resolve the issue I'm facing.
What am I doing wrong? Is there any other way to downgrade my phone?
Thanks a lot for replies!
Your bootloader version is v5 and all other firmware including previous pie and all Oreo firmware are at v4 . If u installed June or July update on your phone then u can't go back anymore and thus Odin keep faling for your
Scorpionea said:
Your bootloader version is v5 and all other firmware including previous pie and all Oreo firmware are at v4 . If u installed June or July update on your phone then u can't go back anymore and thus Odin keep faling for your
Click to expand...
Click to collapse
What about going back to 8.0 through TRWP? Impossible?
I've found this thread: https://forum.xda-developers.com/galaxy-s8/help/s8-downgrade-version-9-t3922577 and I've downloaded G955USQU5CSA4_G955UOYN5CSA4_CCT.zip
G955USQS5CRL1_G955UOYN5CRL1_USC.zip
G955USQU5CSA4_G955UOYN5CSA4_LRA.zip
G955USQU5CRK1_G955UOYN5CRK1_TMB.zip , however when I try to install s8+ firmware through Odin it keeps showing FAIL. Damn.. No other way to go back to 8.0 than new phone?
sssylaru said:
What about going back to 8.0 through TRWP? Impossible?
I've found this thread: https://forum.xda-developers.com/galaxy-s8/help/s8-downgrade-version-9-t3922577 and I've downloaded G955USQU5CSA4_G955UOYN5CSA4_CCT.zip
G955USQS5CRL1_G955UOYN5CRL1_USC.zip
G955USQU5CSA4_G955UOYN5CSA4_LRA.zip
G955USQU5CRK1_G955UOYN5CRK1_TMB.zip , however when I try to install s8+ firmware through Odin it keeps showing FAIL. Damn.. No other way to go back to 8.0 than new phone?
Click to expand...
Click to collapse
U can root the phone and try some of the old custom based rom on Oreo, officially u can't go back
S8
Scorpionea said:
U can root the phone and try some of the old custom based rom on Oreo, officially u can't go back
Click to expand...
Click to collapse
I've found Lineage 15.1 OS with bootloader v5 on android 8.0 however I am struggling now with installing TWRP. Keep getting FAIL in ODIN and note in phone: Only official relased binaries are allowed to be flashed (RECOVERY). I've tried to reset cache, perform factory data, OEM is enabled and usb debugging as well. I don't know what's going on to be honest and after reviewing thousands of posts - I can't fix that issue.. My current software on my g950fd is G950FXXU5DSFB Android 9.0.
Is here anyone who can advice me what should I do? I would really appreciate that. Thanks!
Anyone?
Sorry can't help you with that much, it seems u did all correct steps for rooting the phone. dunno why u get only official binary message.
Edit:
Post your issue here, maybe someone here can help you more
https://r.tapatalk.com/shareLink?ur...share_tid=3847712&share_fid=3793&share_type=t
Scorpionea said:
Sorry can't help you with that much, it seems u did all correct steps for rooting the phone. dunno why u get only official binary message.
Edit:
Post your issue here, maybe someone here can help you more
https://r.tapatalk.com/shareLink?ur...share_tid=3847712&share_fid=3793&share_type=t
Click to expand...
Click to collapse
Thanks! I try!

I flashed wrong version SM-G935F

Hi guys,
I made a big mistake.
I flashed this version of firmware CNX-G935FXXS7ESK7 ( is VDF version for Germany ) on my SM-G935F
But is wrong version.
I want to install this version G935FXXS6ESI4.
But i recive error Devices 7 Binary 6
any fix for my problem ?
I know, phone don t let me to make downgrade. But G935FXXS6ESI4 is the last version for "Open" phone.
Denis10Andrei said:
Hi guys,
I made a big mistake.
I flashed this version of firmware CNX-G935FXXS7ESK7 ( is VDF version for Germany ) on my SM-G935F
But is wrong version.
I want to install this version G935FXXS6ESI4.
But i recive error Devices 7 Binary 6
any fix for my problem ?
I know, phone don t let me to make downgrade. But G935FXXS6ESI4 is the last version for "Open" phone.
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Click to collapse
You have flashed through Odin?
Gargoyles said:
You have flashed through Odin?
Click to expand...
Click to collapse
Yes
Denis10Andrei said:
Hi guys,
I made a big mistake.
I flashed this version of firmware CNX-G935FXXS7ESK7 ( is VDF version for Germany ) on my SM-G935F
But is wrong version.
I want to install this version G935FXXS6ESI4.
But i recive error Devices 7 Binary 6
any fix for my problem ?
I know, phone don t let me to make downgrade. But G935FXXS6ESI4 is the last version for "Open" phone.
Click to expand...
Click to collapse
Ai twrp ?
nicohak said:
Ai twrp ?
Click to expand...
Click to collapse
))
Sa inteleaga toti.
Yes, i have TWRP, and now i have SuperManRom latest version installed.
But i need stock firmware ((
Denis10Andrei said:
))
Sa inteleaga toti.
Yes, i have TWRP, and now i have SuperManRom latest version installed.
But i need stock firmware ((
Click to expand...
Click to collapse
The " Device 7 Binary 6 " error means that this version of firmware that you want to install has an older version of bootloader. and by installing the wrong firmware, that means your bootloader version has changed into a new one, maybe the newest by now. What your phone is trying to say in other words is that you can't downgrade your bootloader.
Explanation for what I wrote above is quite simple, ignore the last 4 characters on each version that you posted here, and you have: G935FXXS7xxxx and G935FXXS6xxxx.
Using TWRP is the best way to avoid the problem of different versions of bootloaders.
Though, you shall wait for samsung to upload a newer version if you trully wish to have your phone stock 100%.
AlexNec01 said:
The " Device 7 Binary 6 " error means that this version of firmware that you want to install has an older version of bootloader. and by installing the wrong firmware, that means your bootloader version has changed into a new one, maybe the newest by now. What your phone is trying to say in other words is that you can't downgrade your bootloader.
Explanation for what I wrote above is quite simple, ignore the last 4 characters on each version that you posted here, and you have: G935FXXS7xxxx and G935FXXS6xxxx.
Using TWRP is the best way to avoid the problem of different versions of bootloaders.
Though, you shall wait for samsung to upload a newer version if you trully wish to have your phone stock 100%.
Click to expand...
Click to collapse
^^^^^^ this ^^^^^^
AlexNec01 said:
The " Device 7 Binary 6 " error means that this version of firmware that you want to install has an older version of bootloader. and by installing the wrong firmware, that means your bootloader version has changed into a new one, maybe the newest by now. What your phone is trying to say in other words is that you can't downgrade your bootloader.
Explanation for what I wrote above is quite simple, ignore the last 4 characters on each version that you posted here, and you have: G935FXXS7xxxx and G935FXXS6xxxx.
Using TWRP is the best way to avoid the problem of different versions of bootloaders.
Though, you shall wait for samsung to upload a newer version if you trully wish to have your phone stock 100%.
Click to expand...
Click to collapse
I found now an version of UK (BTU)
Version Android 8.0.0
Changelist 15877854
Build date Tue, 17 Dec 2019 07:06:27 +0000
Security Patch Level 2019-12-01
Product code BTU
PDA G935FXXS7ESL5
CSC G935FOXA7ESL5
With this version it should work, right ?
Denis10Andrei said:
I found now an version of UK (BTU)
Version Android 8.0.0
Changelist 15877854
Build date Tue, 17 Dec 2019 07:06:27 +0000
Security Patch Level 2019-12-01
Product code BTU
PDA G935FXXS7ESL5
CSC G935FOXA7ESL5
With this version it should work, right ?
Click to expand...
Click to collapse
yep

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