Samsung S6 SM-G920X OS Problen - Galaxy S6 Q&A, Help & Troubleshooting

Hi, i installed TWRP to my s6 sm-g920x (live demo unit) and then wanted to install root, but the phone stays on "samsung s6" logo sreen. What can I do? I didn't found the 920x firmware. Factory data reset doesn't help.

Since you cannot flash stock rom, download a ROM and flash it through TWRP, or if you want, download UniKernel (ODIN version) then see if you can flash it through Download mode.

Rekan_ said:
Since you cannot flash stock rom, download a ROM and flash it through TWRP, or if you want, download UniKernel (ODIN version) then see if you can flash it through Download mode.
Click to expand...
Click to collapse
the problem is that I can't download the custom rom to the phone storage. How to connect the phone to see it's storage??

neong26 said:
the problem is that I can't download the custom rom to the phone storage. How to connect the phone to see it's storage??
Click to expand...
Click to collapse
Connect your phone to computer while in TWRP, it should recognise it. If it doesn't, you might be forced to buy a USB-OTG, which is a USB that you can insert into your phone.

Rekan_ said:
Since you cannot flash stock rom, download a ROM and flash it through TWRP, or if you want, download UniKernel (ODIN version) then see if you can flash it through Download mode.
Click to expand...
Click to collapse
Rekan_ said:
Connect your phone to computer while in TWRP, it should recognise it. If it doesn't, you might be forced to buy a USB-OTG, which is a USB that you can insert into your phone.
Click to expand...
Click to collapse
I will try with the USB-OTG.
When I connect while in TWRP it recognizes it, but when I paste there a custom rom (+640. MB) it gives me an error (the device had been quited or smth like that).

neong26 said:
I will try with the USB-OTG.
When I connect while in TWRP it recognizes it, but when I paste there a custom rom (+640. MB) it gives me an error (the device had been quited or smth like that).
Click to expand...
Click to collapse
use ADB to push the file while in TWRP, the MTP connection seems broken. I have a stock rom for your device that I can link you to soon, once I've finished a write up for the device.

seargent007 said:
use ADB to push the file while in TWRP, the MTP connection seems broken. I have a stock rom for your device that I can link you to soon, once I've finished a write up for the device.
Click to expand...
Click to collapse
What I must do to enter ADB?
Okay, when you'll finish, send me please this stock rom.

Related

[Q]samsung odin cwm recovery loop after reset,usb debugging off,adb working

my phone is rooted for a few months and now i decided to reset my device after restart i am stuck in cwm recovery loop.
cwm recovery is working and is displayed every time i restart
odin is not detecting my device
usb debugging is off as it has been reset
please help
used pdanet+ from http://forum.xda-developers.com/show....php?t=1983470
and minimal adb from http://forum.xda-developers.com/show....php?t=2317790
tried some commands like restart bootloader
dont know what to do ahead
any commands to flash stock recovery or delete cwm recovery from phone using adb or cwm
Have you tried to download a custom rom and put it on the phone by enabling USB storage in cwm? By doing so you could get the phone working again and then doing a stock reset. I succeeded once by doing this way.
Skickat från min SGP311 via Tapatalk
Cyp26a1 said:
Have you tried to download a custom rom and put it on the phone by enabling USB storage in cwm? By doing so you could get the phone working again and then doing a stock reset. I succeeded once by doing this way.
Skickat från min SGP311 via Tapatalk
Click to expand...
Click to collapse
tried one custom rom after rebooting the phone it is back into cwm recovery loop
is there any adb command to delete cwm from phone or flash stock rom
EncryptedWonderkid said:
tried one custom rom after rebooting the phone it is back into cwm recovery loop
is there any adb command to delete cwm from phone or flash stock rom
Click to expand...
Click to collapse
you can flash another recovery.zip using installed recovery...
after using kies,odin detected my phone
after that successfully flashed stock recovery
all is well now :laugh:
I need update.zip
Kies and driver dont work, just CMW in loop.. please, help.. I need update.zip to use by CWM..
billbebes said:
Kies and driver dont work, just CMW in loop.. please, help.. I need update.zip to use by CWM..
Click to expand...
Click to collapse
Hi again, windows 8.1 x64 detects a msm7x27 device but no drivers works... Im downloaded several drivers here but nothing. my cwm is the 6.0.4.5, in loop.. help me guys,, I belive that a update.zip will works.. to correct my CWM in loop..
thx again
EDIT:
Im trying to put recoveru.img into backup made by cwm, but error in checksun..
billbebes said:
Hi again, windows 8.1 x64 detects a msm7x27 device but no drivers works... Im downloaded several drivers here but nothing. my cwm is the 6.0.4.5, in loop.. help me guys,, I belive that a update.zip will works.. to correct my CWM in loop..
thx again
EDIT:
Im trying to put recoveru.img into backup made by cwm, but error in checksun..
Click to expand...
Click to collapse
The first phne is back working again and you just entered the thread ??
LS.xD said:
The first phne is back working again and you just entered the thread ??
Click to expand...
Click to collapse
sorry, is the same phone.. and dont work, I need a update,zip yet,,
billbebes said:
sorry, is the same phone.. and dont work, I need a update,zip yet,,
Click to expand...
Click to collapse
Which phone is it? Now written doen in the thread...
Used latest drivers? --> http://downloadcenter.samsung.com/content/SW/201401/20140121132354500/SAMSUNG_USB_Driver_for_Mobile_Phones_v1.5.33.0.exe
Yes, I trying this druvers, Kies drivers, naked drivers, nothing.,.
I uninstalling, reboot, intall, reboot, and nothing.,
Im device mangmt says !!! SAMUSUNG MOVILE USB CDC Composite device, no driver, and no odin, and NO PHONE<, LOL...
Can You help me??
I belive that a update.zip can solve may problem, but I dont find this UPDATE.ZIP to I8552B.
i was in same situation as you
so relax,continue reading and ask me for any help
this is my checklist for you
1) you need to be in download mode inorder to be detected by odin.Also try to set up kies in download mode
2) if even after installing kies your phone is not detected by odin then install pdanet+ drivers
if odin detects your phone you are alright now
flash stock recovery and please do not forget to follow instructions correctly for flashing stock recovery
1 download mode is exactly the problem., sorry,,,
adb works fine in cwm,, but, in download mode dont install any driver,, my pboblem is exactly in download mode.. no kies , no driver, no odin, nothing , jus a mxm7x27 cdc in the program mngrm whith a exclamations point.. sorry my english. I can reboot, , reboot bootloader in ADB, so i think that a update.zip may help me to solv this proble,..
billbebes said:
1 download mode is exactly the problem., sorry,,,
adb works fine in cwm,, but, in download mode dont install any driver,, my pboblem is exactly in download mode.. no kies , no driver, no odin, nothing , jus a mxm7x27 cdc in the program mngrm whith a exclamations point.. sorry my english. I can reboot, , reboot bootloader in ADB, so i think that a update.zip may help me to solv this proble,..
Click to expand...
Click to collapse
as far as i know there is no update.zip for any working cwm recovery for gt-i8552.
there is update.zip for a latest cwm but it is not working, i had tried it
i am using the same operating system as you
i have seen success for many users after installing kies
try going into download mode by pressing key combination and not via cwm recovery
This may help.
billbebes said:
1 download mode is exactly the problem., sorry,,,
adb works fine in cwm,, but, in download mode dont install any driver,, my pboblem is exactly in download mode.. no kies , no driver, no odin, nothing , jus a mxm7x27 cdc in the program mngrm whith a exclamations point.. sorry my english. I can reboot, , reboot bootloader in ADB, so i think that a update.zip may help me to solv this proble,..
Click to expand...
Click to collapse
Make sure you have connected to the internet. Now, in download mode when you get SAMUSUNG MOBILE USB CDC, see that you allow windows to install drivers automatically from the internet. It happened to me and now everytime when I connect it to a new PC I make sure that I allow windows to install the drivers initially. Win7 & Win8 both are great as they a least problems in installing drivers. If still doesn't work uninstall drivers and try in another USB and if prompted allow windows to install drivers. Hopefully this should work. Also let me know if you tried to connect the phone is some other computer.
EncryptedWonderkid said:
as far as i know there is no update.zip for any working cwm recovery for gt-i8552.
there is update.zip for a latest cwm but it is not working, i had tried it
i am using the same operating system as you
i have seen success for many users after installing kies
try going into download mode by pressing key combination and not via cwm recovery
Click to expand...
Click to collapse
SOLVED!! TKX A LOT EVERYNOE!!! Very tkx
try going into download mode by pressing key combination and not via cwm recovery
i can't do it .!!!
EncryptedWonderkid said:
after using kies,odin detected my phone
after that successfully flashed stock recovery
all is well now :laugh:
Click to expand...
Click to collapse
how can i do it please elaborate ...
i'm stuck at cwm recovery screen ... pls help .. pls help !!!!

Corrupt Firmware and Download Mode on LG G2

I tried to restore stock recovery by flashing the stock firmware on my LG G2 through the KDZ method in download mode (when it worked) and the process was interrupted (accidentally disconnected midway through the process). Now the firmware is corrupt and I don't even have download mode to flash it back to normal. It does not get detected by the LG flash tool when I try to get into download mode.
Ben_Z98 said:
I tried to restore stock recovery by flashing the stock firmware on my LG G2 through the KDZ method in download mode (when it worked) and the process was interrupted (accidentally disconnected midway through the process). Now the firmware is corrupt and I don't even have download mode to flash it back to normal. It does not get detected by the LG flash tool when I try to get into download mode.
Click to expand...
Click to collapse
Which G2 model do you have? Will the device go in fastboot mode when try enter recovery? In that case you can reflash recovery via fastboot.
LS.xD said:
Which G2 model do you have? Will the device go in fastboot mode when try enter recovery? In that case you can reflash recovery via fastboot.
Click to expand...
Click to collapse
I have a d803 (Canadian Variant). And there is no fastboot. When I reboot into bootloader, it just boots into system. And I'm not trying to re-flash recovery. I have CWM now, running Carbon Mod. But I don't have download mode, which I need to flash firmware.
Ben_Z98 said:
I have a d803 (Canadian Variant). And there is no fastboot. When I reboot into bootloader, it just boots into system. And I'm not trying to re-flash recovery. I have CWM now, running Carbon Mod. But I don't have download mode, which I need to flash firmware.
Click to expand...
Click to collapse
So you're nearly fine again I thought no CWM + NO OS + NO DOWNLOAD
LS.xD said:
So you're nearly fine again I thought no CWM + NO OS + NO DOWNLOAD
Click to expand...
Click to collapse
Yeah, but now it's impossible for me to revert to LG stock, should I ever need to. I can't return it and upgrade, because the OS is different. I need download mode back, or an alternative method to flash kdz's.
Ben_Z98 said:
Yeah, but now it's impossible for me to revert to LG stock, should I ever need to. I can't return it and upgrade, because the OS is different. I need download mode back, or an alternative method to flash kdz's.
Click to expand...
Click to collapse
This is how its done i suppose, you just need matching files for your phone model:
CLICK ME
LS.xD said:
This is how its done i suppose, you just need matching files for your phone model:
CLICK ME
Click to expand...
Click to collapse
That failed for me, because I couldn't get pass something, but I heard FreeGee is making something that fixes it via flashing. Thanks though.
Sent from my LG-D803 using xda app-developers app
can you help me
LS.xD said:
So you're nearly fine again I thought no CWM + NO OS + NO DOWNLOAD
Click to expand...
Click to collapse
can you help me i have no download mode no recovery mode

[Q] Help!!! Flashed the wrong rom on my tablet

(new member)
I was flashing rom for sm t310 instead of smt311.The error came up when i flashed the rom.After i rebooted my devie its stuck on the logo screen.I tried wipe data and factory reset but nothing helped.
I tried to restore but it failed
But i can still go to recovery and download mode.Whenever i reboot or switch off my tablet it asks if i want to root.Is there any solution to fix my tablet?Thanks!
Luin081 said:
(new member)
I was flashing rom for sm t310 instead of smt311.The error came up when i flashed the rom.After i rebooted my devie its stuck on the logo screen.I tried wipe data and factory reset but nothing helped.
I tried to restore but it failed
But i can still go to recovery and download mode.Whenever i reboot or switch off my tablet it asks if i want to root.Is there any solution to fix my tablet?Thanks!
Click to expand...
Click to collapse
flash rom for your device, its simply
Paget96 said:
flash rom for your device, its simply
Click to expand...
Click to collapse
should i flash my current rom? and is therany way my tablet can be fixed?Thanks
Luin081 said:
should i flash my current rom? and is therany way my tablet can be fixed?Thanks
Click to expand...
Click to collapse
no, only if you backup rom with recovery...
Paget96 said:
no, only if you backup rom with recovery...
Click to expand...
Click to collapse
how should i flash my rom?
Luin081 said:
how should i flash my rom?
Click to expand...
Click to collapse
http://www.sammobile.com/firmwares/3/?download=31090
sign up here, this is an official samsung page for firmwares,etc.
when download ROM follow this:
Instructions
Extract (unzip) the firmware file
Download Odin v3.09
Extract Odin zip-file
Open Odin v3.09
Reboot phone in Download Mode (press and hold Home + Power + Volume Down buttons)
Connect phone and wait until you get a blue sign in Odin
Add the firmware file to AP / PDA
Make sure re-partition is NOT ticked
Click the start button, sit back and wait a few minutes
Thanks!!
Hope this will work
everytime i switch off/reboot my device through twrp it says that your device does not appear to be rooted,install super su now?
if i press install it will just reboot back to the logo screen.
Is there anything i should do?
Thank you very much!!
Now my tablet is back to normal again.
Many thanks!!

G930F - flashed wrong recovery. Have I got any chances?

Hi guys,
I have flashed SD recovery over Exynos (idiot - I know!)
Have I got any chances to recover the device?
I have got g930f.
Bootloops at Samsung Galaxy S7 logo.
Will boot to download mode, visible in odin but upon flashing anything it will immediately restart and odin will FAIL.
Anything to revive this brick?
Thanks!
bednim said:
Hi guys,
I have flashed SD recovery over Exynos (idiot - I know!)
Have I got any chances to recover the device?
I have got g930f.
Bootloops at Samsung Galaxy S7 logo.
Will boot to download mode, visible in odin but upon flashing anything it will immediately restart and odin will FAIL.
Anything to revive this brick?
Thanks!
Click to expand...
Click to collapse
Hi mate
Probably yes....
You could try to reflash the correct recovery first.....
Custom like TWRP
Check here
Or the original one
Check here
Worse case scenario flash a stock rom (odin) Use all 4 files AP, BL, CP and home_csc to try to save your data ( has to be the same as you have in your phone now) or CSC this will give you a clean installation
Check here
MAX 404 said:
Hi mate
Probably yes....
You could try to reflash the correct recovery first.....
Custom like TWRP
Check here
Or the original one
Check here
Worse case scenario flash a stock rom (odin) Use all 4 files AP, BL, CP and home_csc to try to save your data ( has to be the same as you have in your phone now) or CSC this will give you a clean installation
Check here
Click to expand...
Click to collapse
Thank you,
For whatever reason - donwload mode is somehow corrupted. As soon as I'm starting to flash anything it fails and restarts the phone...
Any other options I could possibly have?
Thanks!
bednim said:
Thank you,
For whatever reason - donwload mode is somehow corrupted. As soon as I'm starting to flash anything it fails and restarts the phone...
Any other options I could possibly have?
Thanks!
Click to expand...
Click to collapse
What error do you get in Odin, check the logs.
Did you try flashing from another PC
re install driver
Un install Kies or smart swicth
Different USB cable
What odin version are you using
MAX 404 said:
What error do you get in Odin, check the logs.
Did you try flashing from another PC
re install driver
Un install Kies or smart swicth
Different USB cable
What odin version are you using
Click to expand...
Click to collapse
Nope, I haven't tried different pc/cable as the very same pc was ok to flash wrong recovery 5min earlier...
I don't have kies installed, I just had samsung drivers which were always working for me.
I am 100% positive its not pc fault just me being an idiot...
I am using odin 3.12
Thank you
bednim said:
Nope, I haven't tried different pc/cable as the very same pc was ok to flash wrong recovery 5min earlier...
I don't have kies installed, I just had samsung drivers which were always working for me.
I am 100% positive its not pc fault just me being an idiot...
I am using odin 3.12
Thank you
Click to expand...
Click to collapse
We are all idiots at one point or another
Just want to point out different reason why odin may fail...
See what error do you get when flashing with Odin...and what files are you using when it fails to flash
MAX 404 said:
We are all idiots at one point or another
Just want to point out different reason why odin may fail...
See what error do you get when flashing with Odin...and what files are you using when it fails to flash
Click to expand...
Click to collapse
I can't check it right now ( I'm at work) but it basically gives me fail on red backdrop. Can't remember what it says in the log, but definitely says Success: 0/ fail: 1
Last file I tried to flash was whole system rom. Just before that, I tried to flash TWRP for s7 exynos - the correct one but it failed. And, of course, it all started with flashing incorrect twrp which went through perfectly :/
Thanks
bednim said:
I can't check it right now ( I'm at work) but it basically gives me fail on red backdrop. Can't remember what it says in the log, but definitely says Success: 0/ fail: 1
Last file I tried to flash was whole system rom. Just before that, I tried to flash TWRP for s7 exynos - the correct one but it failed. And, of course, it all started with flashing incorrect twrp which went through perfectly :/
Thanks
Click to expand...
Click to collapse
When you get home, just try installing "Samsung Smart Switch" (it's no longer Kies) (http://www.samsung.com/sg/support/smartswitch/Smart_Switch_pc_setup.zip)
I understand that you already have drivers on your PC, but the Samsung Smart Switch might come with some updated drivers for your Samsung S7, which might change the scenario. Installing that, plus using another version of Odin (run it as Admin). I used this one just today. (http://dl.sammobile.com/Odin3-v3.11.1.zip)
If the flashing the recovery still fails, try flashing Stock rom under AP like suggested earlier. If that still fails.
Use Samsung Smart Switch's "Emergency recovery" but do the Initialization (2nd tab) by inputting your Phone model and let Smart Switch download the official firmware from Samsung's servers.
This must be done while your phone is in Download mode, so make sure you have enough juice to wait out the download process.
Good luck!

[Help] GT-N8000 upgrade from stock OS to Lineage via SDCARD

Hi guys!
I have dag out the N8000 tablet that I intent to give to my young one, but the stock OS is outdated. I want to upgrade it to Lineage OS 16, but I have problem with the connection to the PC.
I have installed the Samsung Driver v 1.5.63.0.
When I connect the N8000 to the PC I get info that the device has not been recognized.
I noticed that the cable I have is a third party not the original one. I bought another cable that seemed to be genuine but still the same error while connecting to PC.
Is there a way to get the N8000 upgraded via SDCARD.
I would need to sort the TWRP first, also from the SDCARD.
If this is possible I would be grateful for guidelines on how to do it without bricking the device.
Thanks!
SD card use a memory card reader for custom rom .
why would I need a card reader? N8000 has a memory card slot. I am more after is is posible and how to do it as all tutorials include usb cable and ODIN
otek84 said:
Is there a way to get the N8000 upgraded via SDCARD.
Click to expand...
Click to collapse
You could root your device with an one click root app,
flash TWRP with mobile Odin or terminal and reboot into the recovery.
html6405 said:
You could root your device with an one click root app,
flash TWRP with mobile Odin or terminal and reboot into the recovery.
Click to expand...
Click to collapse
ok, but my PC connection does not work when I plug the device via USB, so I guess it will not work with ODIN.
otek84 said:
ok, but my PC connection does not work when I plug the device via USB, so I guess it will not work with ODIN.
Click to expand...
Click to collapse
[root] Mobile ODIN Pro - Apps on Google Play
Mobile ODIN - Full firmware flashing straight from the device itself!
play.google.com
html6405 said:
[root] Mobile ODIN Pro - Apps on Google Play
Mobile ODIN - Full firmware flashing straight from the device itself!
play.google.com
Click to expand...
Click to collapse
I got a 3rd cable and the PC has managed to find the device, but now I need help. I am currently on version 4.4.2
I have used the files from this guys video, he has credited You: youtube tutorial N8000
I flashed TWRP 3.5.0_9-0-n8000.img.tar
Odin showed succeed device rebooted, and when I want to start TWRP (power+ vol+) it boots to recovery not TWRP
any ideas what am I doing wrong?
otek84 said:
any ideas what am I doing wrong?
Click to expand...
Click to collapse
You have to disable auto reboot in the odin settings and boot directly to TWRP.
If you're doing a reboot, twrp will be overwritten automatically.
html6405 said:
You have to disable auto reboot in the odin settings and boot directly to TWRP.
If you're doing a reboot, twrp will be overwritten automatically.
Click to expand...
Click to collapse
DONE! I am now on Lineage OS16
thank you @html6405

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