[HELP] SM-G9550 device, show SM-955N on download mode - Samsung Galaxy S8+ Questions & Answers

I have a bricked S8+ stuck on samsumg logo (labeled as SM-G9550 on backside label), but when i boot into download mode, it shows "PRODUCT NAME: SM-G955N", How this could possible, when i check the imei on the web, it result SM-G9550 as product name
flashing "N" firmware with odin result PASS, but still stuck on logo..
i can't flash 9550 firmware as it shows error "Secure Check Fail: PIT"
FYI, when i go to recovery mode, the screen goes to "Kernel Panic Upload Mode"
please help if anyone here has information about it

ryantprawira said:
I have a bricked S8+ stuck on samsumg logo (labeled as SM-G9550 on backside label), but when i boot into download mode, it shows "PRODUCT NAME: SM-G955N", How this could possible, when i check the imei on the web, it result SM-G9550 as product name
flashing "N" firmware with odin result PASS, but still stuck on logo..
i can't flash 9550 firmware as it shows error "Secure Check Fail: PIT"
FYI, when i go to recovery mode, the screen goes to "Kernel Panic Upload Mode"
please help if anyone here has information about it
Click to expand...
Click to collapse
Try doing the carrier switch method first then downloading and installing the unlocked firmware afterwards via odin. Make sure you download the 955U1 Odin firmware and NOT the 950U. Also can you upload a screenshot of what it shows in download mode

creglenn said:
Try doing the carrier switch method first then downloading and installing the unlocked firmware afterwards via odin. Make sure you download the 955U1 Odin firmware and NOT the 950U. Also can you upload a screenshot of what it shows in download mode
Click to expand...
Click to collapse
Thanks for your reply, so far the device only accept 955N firmware only, but nothing happen after falshing , why you suggest to download 955U1? will it work?
do you mind to give me a link how to do the carrier switch? I will search it on inet while u replying this post
ht**s://ibb.co/jitLV7
ht**s://ibb.co/jWjiiS

ryantprawira said:
Thanks for your reply, so far the device only accept 955N firmware only, but nothing happen after falshing , why you suggest to download 955U1? will it work?
do you mind to give me a link how to do the carrier switch? I will search it on inet while u replying this post
ht**s://ibb.co/jitLV7
ht**s://ibb.co/jWjiiS
Click to expand...
Click to collapse
You have the Korean model not sure why it has a 950 on the back. But you need to use the 955F firmware. Flash that thru odin

creglenn said:
You have the Korean model not sure why it has a 950 on the back. But you need to use the 955F firmware. Flash that thru odin
Click to expand...
Click to collapse
i tried, but blocked becouse of pit.. errors occur "SECURE CHECK FAIL: (PIT)"

ryantprawira said:
i tried, but blocked becouse of pit.. errors occur "SECURE CHECK FAIL: (PIT)"
Click to expand...
Click to collapse
Are you using the new Odin 3.13.1, if you are or not try removing the Samsung USB drivers and then restarting the computer. Then re-download the USB drivers and firmware.

ryantprawira said:
i tried, but blocked becouse of pit.. errors occur "SECURE CHECK FAIL: (PIT)"
Click to expand...
Click to collapse
I had the same issues flashing my 8+ . . . pit issues.
I found that a different USB cable worked, and also:
Go to download mode, start odin, load TWRP or other file, press start and then press pwn dwn, bixby and power, Odin will fail, but........
because you you went back into download mode, Odin will succeed next time you flash.
For some reason if I just acknowledged that Odin was going to fail on the first attempt, I kept the phone connected and did the routine, and on the second flash attempt, no more Pit file errors for me.

creglenn said:
Are you using the new Odin 3.13.1, if you are or not try removing the Samsung USB drivers and then restarting the computer. Then re-download the USB drivers and firmware.
Click to expand...
Click to collapse
I'm using odin 3.12, sounds promising, i will give it a try, thanks for the tips..
JeffDC said:
I had the same issues flashing my 8+ . . . pit issues.
I found that a different USB cable worked, and also:
Go to download mode, start odin, load TWRP or other file, press start and then press pwn dwn, bixby and power, Odin will fail, but........
because you you went back into download mode, Odin will succeed next time you flash.
For some reason if I just acknowledged that Odin was going to fail on the first attempt, I kept the phone connected and did the routine, and on the second flash attempt, no more Pit file errors for me.
Click to expand...
Click to collapse
i have try this combination but still failed, i guess the flash are blocked because FRP lock is "ON", since i can't go into the system or recovery mode, i have no idea how to turn off the FRP lock...
if you guys have a tricks how to turn off the frp lock via download mode, i think the flash should work without any doubt..

Related

Dead Samsung note 10.1 2012 GT-N8000

Gentlemen,
Please I updated my note 10.1 2012 GT-N8000 to kitkat 4.4.2 without rooting or usb debugging enable, then during charging it, i forget it around four hours it restarted, and all the time in download mode, i used odin, failed to open Com port, i tried to enter to recovery, failed. i tried to enter to bootloader, i thing it is locked, also when i tried to use odin, it tells that no PIT is found, any suggestion? (changed usb cable, uninstall kies and install usb samsung drivers, used different versions of odin with CSC,Bootloader, PIT ,PDA,modem, files etc... ) all are failing, seems that it is just locking itself... the only place i can enter, is when i enter press power button, and - volume (Volume downn), it would take me to ODIN MODE , Product name: GT-N8000, Currnet Binary: Custom, System Status: Official, RP SWREV: A2 and it is all the time Downloading Do not turn off target, even i tried to uninstall the battery for sometime, and i put it again... and if just insert it to the usb it would start directly to Firmware upgrade encountered an issue, please select recovery mode (which i can't enter to it, failed to enter by power + volume up) in kies & try again, also the initialization of kies is not supported, if used...
What are you trying to flash with Odin? Try official
And if the device actually pops up in Odin and the COM port is through then the cable and the hardware is all fine.
raedzahr said:
Gentlemen,
Please I updated my note 10.1 2012 GT-N8000 to kitkat 4.4.2 without rooting or usb debugging enable, then during charging it, i forget it around four hours it restarted, and all the time in download mode, i used odin, failed to open Com port, i tried to enter to recovery, failed. i tried to enter to bootloader, i thing it is locked, also when i tried to use odin, it tells that no PIT is found, any suggestion? (changed usb cable, uninstall kies and install usb samsung drivers, used different versions of odin with CSC,Bootloader, PIT ,PDA,modem, files etc... ) all are failing, seems that it is just locking itself... the only place i can enter, is when i enter press power button, and - volume (Volume downn), it would take me to ODIN MODE , Product name: GT-N8000, Currnet Binary: Custom, System Status: Official, RP SWREV: A2 and it is all the time Downloading Do not turn off target, even i tried to uninstall the battery for sometime, and i put it again... and if just insert it to the usb it would start directly to Firmware upgrade encountered an issue, please select recovery mode (which i can't enter to it, failed to enter by power + volume up) in kies & try again, also the initialization of kies is not supported, if used...
Click to expand...
Click to collapse
Download a N8000 firmware which comes packed in zip
extract it and then select it with AP in odin,
flash and wait until you're done
and if it is struggling with the port try another one
Download the official firmware for your model number regardless of the region (that is if you're ok with it otherwise use your own region's)
Then use the appropriate Odin version to flash the firmware to your device while in download mode. Put the Firmware file into PDA/AP.
Make sure Reartition is not ticked otherwise your device will be bricked. (Lol it rhymes)
Make sure the cable connection is stable and don't disconnect the connection until the process of flashing is done.
Not advertising but you can find your firmware at Sammobile. It tells you which Odin version to use too. I'm not sure if Odin version matters but let's play safe.
Hope this helps.
Sent from my SM-A300F using XDA Free mobile app
bernardwu said:
Download the official firmware for your model number regardless of the region (that is if you're ok with it otherwise use your own region's)
Then use the appropriate Odin version to flash the firmware to your device while in download mode. Put the Firmware file into PDA/AP.
Make sure Reartition is not ticked otherwise your device will be bricked. (Lol it rhymes)
Make sure the cable connection is stable and don't disconnect the connection until the process of flashing is done.
Not advertising but you can find your firmware at Sammobile. It tells you which Odin version to use too. I'm not sure if Odin version matters but let's play safe.
Hope this helps.
Sent from my SM-A300F using XDA Free mobile app
Click to expand...
Click to collapse
My phone was on a 4.4.2 custom rom when the same incident as the op happened. Where can I find the official firmware for 4.4.2?

[Q] Secure download: Enable and can't use odin to flash anything or stock rom

I'am using S6 G920F. When i connect it to my computer, everything is ok, i setup all driver. However, when i put my phone in download mode to flash stock rom or root file by odin, odin 3.10.6 can't connect with my phone. In screen of download mode, i see " Secure dowload: Enable" in blue. I tried to use older version of odin but all are failed
I was already turn off Samsung Reactivation Lock, check USB Debug.
How to fix this problem?
Use the latest version of Odin
kekeke9e said:
I'am using S6 G920F. When i connect it to my computer, everything is ok, i setup all driver. However, when i put my phone in download mode to flash stock rom or root file by odin, odin 3.10.6 can't connect with my phone. In screen of download mode, i see " Secure dowload: Enable" in blue. I tried to use older version of odin but all are failed
I was already turn off Samsung Reactivation Lock, check USB Debug.
How to fix this problem?
Click to expand...
Click to collapse
try diffrent USB ports on the computer and diffrent signal cords
kekeke9e said:
I'am using S6 G920F. When i connect it to my computer, everything is ok, i setup all driver. However, when i put my phone in download mode to flash stock rom or root file by odin, odin 3.10.6 can't connect with my phone. In screen of download mode, i see " Secure dowload: Enable" in blue. I tried to use older version of odin but all are failed
I was already turn off Samsung Reactivation Lock, check USB Debug.
How to fix this problem?
Click to expand...
Click to collapse
Did you enable usb debugging? Oh my bad, scratch that, try connecting your phone to your pc b4 you open Odin (using the latest Odin and run as admin)
kekeke9e said:
I'am using S6 G920F. When i connect it to my computer, everything is ok, i setup all driver. However, when i put my phone in download mode to flash stock rom or root file by odin, odin 3.10.6 can't connect with my phone. In screen of download mode, i see " Secure dowload: Enable" in blue. I tried to use older version of odin but all are failed
I was already turn off Samsung Reactivation Lock, check USB Debug.
How to fix this problem?
Click to expand...
Click to collapse
hi! i have the same problem , did you find a solution please? thanks
That secure download enable thing is normal mine has the same thing. Your phone is not connecting for whatever other reason
Try flashing exact stock firmware with odin.
SMG920I
POWERED BY INSUFFICIENT RAM
TUNED BY TEAM PINGPONG
DRIVEN BY KFORKAI
darksimo said:
hi! i have the same problem , did you find a solution please? thanks
Click to expand...
Click to collapse
Yeah i got it flashed. Turned out that i used an old odin also you have to get a firmware which has the same csc or one that it compatible with your device. Info on samsung csc can be found on the net, look for multi csc codes if you wanna change to software from another carrier.
Sent from my VS980 4G using XDA Free mobile app
Before you start flashing always disable reactivation lock. Othervise flashing may fail.
ODIN won't detect Galaxy S5 G906K [KT]
Hello All,
I've been having the same issues as people in this thread but have been unable to come up with a solution so far. I've tried to the whole battery trick which sometimes works with other Samsung devices but have been unable to solve this problem. It seems that ODIN just won't detect the 906K while it is on the recovery mode window. However if the phone is booted normally ODIN sees its fine.
i.imgur.com/boK57io.jpg
Can anyone provide some assistance?
Thanks in advance..
ODIN Version: Odin3_v3.10.7
Device Model: Samsung Galaxy S5 SM-G906K [kt]
Resolved.
nano-dev said:
Hello All,
I've been having the same issues as people in this thread but have been unable to come up with a solution so far. I've tried to the whole battery trick which sometimes works with other Samsung devices but have been unable to solve this problem. It seems that ODIN just won't detect the 906K while it is on the recovery mode window. However if the phone is booted normally ODIN sees its fine.
i.imgur.com/boK57io.jpg
Can anyone provide some assistance?
Thanks in advance..
ODIN Version: Odin3_v3.10.7
Device Model: Samsung Galaxy S5 SM-G906K [kt]
Click to expand...
Click to collapse
So after an entire day of investigation and logging I've figured out that this was an issue related to a carrier update by Olleh (KT). For anyone who runs into the same problem on the SM-G906K I recommend KingRoot as a means of getting started for root. CWM/TWRP are also methods that I tested with success.
I hope this helps someone who has the same problem down the road.
kingroot not working!
nano-dev said:
So after an entire day of investigation and logging I've figured out that this was an issue related to a carrier update by Olleh (KT). For anyone who runs into the same problem on the SM-G906K I recommend KingRoot as a means of getting started for root. CWM/TWRP are also methods that I tested with success.
I hope this helps someone who has the same problem down the road.
Click to expand...
Click to collapse
.................................................................................................................................................................................................
kingroot was working when they released V.4.5.0 but now not working anymore :crying:
sorry for my bad English
kekeke9e said:
I'am using S6 G920F. When i connect it to my computer, everything is ok, i setup all driver. However, when i put my phone in download mode to flash stock rom or root file by odin, odin 3.10.6 can't connect with my phone. In screen of download mode, i see " Secure dowload: Enable" in blue. I tried to use older version of odin but all are failed
I was already turn off Samsung Reactivation Lock, check USB Debug.
How to fix this problem?
Click to expand...
Click to collapse
try using box tools like z3x to see if problem would be solved
Update: i fix it by unmouting checking and mounting back the phone...weird a part or idk had to be not well attached.
Hello
I was trying to root Samsung galaxy grand prime G530H. But it has stucked in 'downloading...'
Secure Download : Enable in blue
Why can't I unlock the bootloader on FZ? There is just no such option in Dev Mode.
Hi there, have Samsung sm-G935F..stuck at Samsung logo..tried 2 flash file available from z3x team, shell. When using Odin to flash the programme freezing, when using Samsung tool to flash, it's reading the device and file but it's gerring error. Any advice on this?
Feyaad said:
Hi there, have Samsung sm-G935F..stuck at Samsung logo..tried 2 flash file available from z3x team, shell. When using Odin to flash the programme freezing, when using Samsung tool to flash, it's reading the device and file but it's gerring error. Any advice on this?
Click to expand...
Click to collapse
You could always try the S7 edge specific forums.
Not being sarcastic
root the chines root
i have sm-n9006 i cant root my phone
also have the secure download enadled in blue
any help ??
my phone is a chinses version ... which doesnt have the play store
Hello
Do you have your bootloader blocked, the new version of firmware enabled this option, you need to go to development options and enable the option of OEM, and that's it, you can flash whatever you want

Galaxy s6 stuck at boot? Unable to fix

Hi xda members, im new in here and i was hoping for a bit of help
My phone is galaxy s6 SM-920T
I was reading on the net when the phone powered off and started restarting and restating again and stuck at book logo "powered by samsung".
I am not able to go into recovery mode but i can open the os download mode.
Tried many times with odin and no luck
I think due to the phone being full encrypted by me nothing can be done, is there any posibility? Thanks
The same here. I cant get into recovery. I had Terminator Rom installed. I can get into download mode but odin doesnt detect it. I eventoght the usb door was damadged so paid 60$ do replace it at samsung. But odin still doesnt not recognize it. Odin does recognize my Samsung Tablet 4.
crazyportuguese said:
The same here. I cant get into recovery. I had Terminator Rom installed. I can get into download mode but odin doesnt detect it. I eventoght the usb door was damadged so paid 60$ do replace it at samsung. But odin still doesnt not recognize it. Odin does recognize my Samsung Tablet 4.
Click to expand...
Click to collapse
Flash stock OJC firmware with Odin http://imeirescue.com/samsung-firmw...galaxy-s6-stock-firmwares//url]
Report back.
IMEIRescue said:
Flash stock OJC firmware with Odin http://imeirescue.com/samsung-firmw...th a galaxy tab i have.
Thanks for your help
Click to expand...
Click to collapse
crazyportuguese said:
Odin doesnt not detect the phone on download mode.
Any tip ?
I have tryed all cables and that worked with a galaxy tab i have.
Thanks for your help
Click to expand...
Click to collapse
Have you made sure you have the latest Samsung drivers installed on your computer?( http://developer.samsung.com/technical-doc/view.do?v=T000000117) And after that, try to see if Odin recognize it download mode, after you have confirmed you wanna flash new Rom ( volum up)
crazyportuguese said:
Odin doesnt not detect the phone on download mode.
Any tip ?
I have tryed all cables and that worked with a galaxy tab i have.
Thanks for your help
Click to expand...
Click to collapse
I've had cases where you had to put the phone into download mode THEN open Odin for it to be seen. Maybe try that.
With it in download mode and plugged up open devices and printers and scroll to bottom and see if it shows up. Would be called gadget_serial. Some computers take a while to load the drivers for it as well. You may want to click little popup menu on bottom right of desktop by the time and date and see if it shows it is loading drivers for it. It will not show up until the gadget serial drivers are installed.
Thanks for the help. Nothing worked. It doesnt not recognizes the S6 only my Galaxy Tab 4. Could it be that the usb door wasnt repaired proprely ? Windows doesnt even detect the phone no gadget_serial. Nothing.
Make sure that You're using USB 2.0 not 3.0. My Note 4 worked through usb3.0 without any problem. And S6 doesn't. And if Odin reflash won't fix it. Get pit file and flash it with it.
ProtoDeVNan0 said:
Make sure that You're using USB 2.0 not 3.0. My Note 4 worked through usb3.0 without any problem. And S6 doesn't. And if Odin reflash won't fix it. Get pit file and flash it with it.
Click to expand...
Click to collapse
you need samsung drivers and check the cable.
Any help for me?
crazyportuguese said:
Thanks for the help. Nothing worked. It doesnt not recognizes the S6 only my Galaxy Tab 4. Could it be that the usb door wasnt repaired proprely ? Windows doesnt even detect the phone no gadget_serial. Nothing.
Click to expand...
Click to collapse
So it doesn't recognize it all all? Doesn't give you unable to read device error or anything?
---------- Post added at 07:20 PM ---------- Previous post was at 06:49 PM ----------
yyyy0000zzz said:
you need samsung drivers and check the cable.
Any help for me?
Click to expand...
Click to collapse
First thing to try would be flashing stock firmware with Odin.
https://www.dropbox.com/s/rb8iduv2o9i1ece/G920TUVS3DOJC_G920TTMB3DOJC_TMB.zip?dl=0
I recommend Odin 3.10.6
https://www.dropbox.com/s/1dlmxtc0ic7u7ew/Odin3_v3.10.6.zip?dl=0
Report back.
already done, with same results stuck at boot loop, tried to add a custom recovery which got denied by knox
yyyy0000zzz said:
already done, with same results stuck at boot loop, tried to add a custom recovery which got denied by knox
Click to expand...
Click to collapse
Sounds like DRK may be damaged.
Take the stock OKC firmware and open the archive with 7-zip or winrar and extract the system.img and boot.img.
Download and unzip this:
https://www.dropbox.com/s/bsreazoonsw4gwv/tar-Tool_Odin3-v3.07_by_mkh.mourad.zip?dl=0
Copy/paste the system.img and boot.img into the software directory and run the batch file. It will spit out a system.tar.md5 and boot.tar.md5
Flash the system.tar.md5 with Odin as AP then flash the boot.tar.md5 as AP.
Report back
thank you gonna have to try tomorrow due to bad USB cables, will let you know thank you so much for your help
If all else fails, just boot your phone into download phone and install Samsung Kies and restore it using that.
You will need the model & serial number of your phone. It will restore the latest stock firmware on your phone for you..
fOmey said:
If all else fails, just boot your phone into download phone and install Samsung Kies and restore it using that.
You will need the model & serial number of your phone. It will restore the latest stock firmware on your phone for you..
Click to expand...
Click to collapse
how can I check the serial number WITHOUT my box and booting into the phone? my phone's bricked as hell
joshua44 said:
how can I check the serial number WITHOUT my box and booting into the phone? my phone's bricked as hell
Click to expand...
Click to collapse
You cant, I suggest using a friend or family member's serial number that has the same model phone.. the serial number is a way of identifying the correct carrier specific rom.
G920TUEU3COK1_G920TXAR3COK1_G920TUEU3COK1_HOME.tar.md5
G920T1UVU3DOI5_G920T1TMB3DOI5_G920T1UVU3DOI5_HOME.tar.md5
Reflash your phone with one of this ROM will help you to make your problem resolved 100%

Is it fixable? Bricked S6 won't boot or accept ROM flashes.

Previously, I've talked about how I bricked my G920T by using an apk to try to root my phone.
Then I tried to do a factory reset with the stock recovery but it wouldn't even go into the stock recovery. So I flashed TWRP and wiped the whole phone including the system partition.
Then I tried to flash a stock 6.0.1 firmware to the phone but doing so did not improve the situation as my phone still won't boot. Even worse, when I power my phone, all I see is the blue LED indicator, no Samsung logo, nothing.
Then I tried to flash a custom ROM like XtreStoLite but that didn't fix anything either.
When I use TWRP or the stock recovery, the error "failed to mount /efs (invalid argument)" comes up on the log. I tried using the ADB method to fix it but my phone would not get recognized by ADB probably because USB debugging isn't on by default.
I cannot shut down the phone without having it charged to a power source then holding down PWR+DOWN VOLUME+HOME until the screen shuts off.
When I enter download mode, I don't see the warning screen, I enter the download mode directly.
It will warm you when you enter download. Or use TWRP and reboot into Download.Once in download flash the ROM using Odin. Get the latest one from SamFirm.
P.S. Next time root using CF Auto Root
yasteellutch said:
It will warm you when you enter download. Or use TWRP and reboot into Download.Once in download flash the ROM using Odin. Get the latest one from SamFirm.
P.S. Next time root using CF Auto Root
Click to expand...
Click to collapse
It doesn't warn me when I enter download mode, that's one of the problems.
I tried flashing the official ROM using ODIN, it still won't boot because of the efs error.
1) Download the latest SmartSwitch
2) Click on more -> Emergency software recovery and initialization
3) Go into Device initialization, enter your model name, search for it and proceed as advised by the assistant
That should fix everything, otherwise:
1) Download the latest official firmware for your model, the 4-File (or 3-File) Version
2) Use latest ODIN, check repartition in options
3) Select all the files and flash it
If EFS or DRK is corrupted, flashing roms, custom or not won`t help, it can be fixed via repair box maybe (Octoplus/Z3X)
Try to flash CF auto root for your model, if it still won`t boot, then find someone with a box to try to help you remotely or not.
But Smart Switch emergency initialization with phone sn would be the first thing I would try.
Orginator said:
1) Download the latest SmartSwitch
2) Click on more -> Emergency software recovery and initialization
3) Go into Device initialization, enter your model name, search for it and proceed as advised by the assistant
That should fix everything, otherwise:
1) Download the latest official firmware for your model, the 4-File (or 3-File) Version
2) Use latest ODIN, check repartition in options
3) Select all the files and flash it
Click to expand...
Click to collapse
Which mode should I be in when using SmartSwitch? No devices are shown when I have it plugged in during the bootup, and is so too in download mode but shows a not supported message.
brenner650 said:
If EFS or DRK is corrupted, flashing roms, custom or not won`t help, it can be fixed via repair box maybe (Octoplus/Z3X)
Try to flash CF auto root for your model, if it still won`t boot, then find someone with a box to try to help you remotely or not.
But Smart Switch emergency initialization with phone sn would be the first thing I would try.
Click to expand...
Click to collapse
How can someone with a box help me remotely?
zheyizhu said:
Which mode should I be in when using SmartSwitch? No devices are shown when I have it plugged in during the bootup, and is so too in download mode but shows a not supported message.
Click to expand...
Click to collapse
Download mode offcourse. Nevermind the not supported message.
Follow instructions from link below, I made it for such occasions:
http://forum.xda-developers.com/galaxy-s6/help/how-to-smart-switch-emergency-t3383448
zheyizhu said:
How can someone with a box help me remotely?
Click to expand...
Click to collapse
Well if you know someone who have a box, it doesn`t have to be remotely.
If not, it is possible to fix it remotely, with help of usb hub (FlexiHub or similar), tunneling (TeamViewer or similar) and box software (you connect phone to your computer, the other guy connects box to his computer, both of you are connected through a gateway to a wonderfull thing called internet, and everybody is happy ) .
Same as on site, just with few more things in between the phone, and the box.
brenner650 said:
Download mode offcourse. Nevermind the not supported message.
Follow instructions from link below, I made it for such occasions:
http://forum.xda-developers.com/galaxy-s6/help/how-to-smart-switch-emergency-t3383448
Well if you know someone who have a box, it doesn`t have to be remotely.
If not, it is possible to fix it remotely, with help of usb hub (FlexiHub or similar), tunneling (TeamViewer or similar) and box software (you connect phone to your computer, the other guy connects box to his computer, both of you are connected through a gateway to a wonderfull thing called internet, and everybody is happy ) .
Same as on site, just with few more things in between the phone, and the box.
Click to expand...
Click to collapse
The S/N sticker on the back of the phone is long gone, is there any other way I can find it besides from going into settings because I can't do that?
EDIT: I am able to borrow a friend's serial and got the firmware installed.
The Samsung boot logo is back now, however, the device still won't boot. The efs error is still there but the download mode warning sign came back.
EDIT #2: Okay, I flashed TWRP now and ADB is working once again. Can I utilize this to fix the efs error?

Can anyone help me with this? see pic

I am not able to get past this with ODIN. Please see photo. In developer options I could not turn on USB debugging. It was greyed out. Anything I can do?
Phone wont boot to anything . it just screws up . I can only go back into DL mode.
Thanks
_ciao said:
I am not able to get past this with ODIN. Please see photo. In developer options I could not turn on USB debugging. It was greyed out. Anything I can do?
Phone wont boot to anything . it just screws up . I can only go back into DL mode.
Thanks
Click to expand...
Click to collapse
Hi
what phone you have ? I see two different firmware at the button G930A and a G935 A
What setting are you using in Odin
Did you try with a different firmware
where are you getting the firmware from
try the newer odin
Hi Max,
sm-g930a , firmware was from a link on this site ( i didnt save the link =( ) odin ver.11
MAX 404 said:
Hi
what phone you have ? I see two different firmware at the button G930A and a G935 A
What setting are you using in Odin
Did you try with a different firmware
where are you getting the firmware from
try the newer odin
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Grab a stock G930 FW from sammobile, be sure to pay attention to the model number so you get the correct one
Flash it.
Report back with updates
Download correct firmware and use Odin 3.12.3. If it fails flash pit file alone then try full flash again.

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