Hi All,
I'm not sure if this is the right place to post this as I'm relatively new to posting on XDA. My girlfriend has a Galaxy S4 (I337) that I quickly and easily installed Cyanogenmod on. It's awesome and significantly better than TouchWiz. So, I bought an S4 off Ebay assuming it would be similar enough. It turns out this new S4 is an I9500 and before shipping it was updated to 4.3, which appears to lock the bootloader and prevent downgrading. I've tried Odin, Heimdall, ADB, Philz, Chainfire, Cofface, stock ROMs, etc with no luck. Today I did manage to root the phone and confirm root with TowelRoot. I'm wondering/hoping someone might have some resources to get CM on this thing. While I'd prefer not to brick it I am willing to take risks as I have a Razr (soft-bricked and unbricked) running CM and am relatively comfortable with computers/Linux.
I've been Googling and trying things for a month now and can't even find that much information on the locked bootloader. Any help would be greatly appreciated, thanks.
--
SL
The I9500 doesn't have a locked bootloader. You just can't downgrade from 4.3 to 4.2.2 with official roms. Same applies when you are running 4.4, then you also can't downgrade officially.
Just flash a custom recovery true Odin and flash away.
Why would you even want to downgrade? Are you sure you are picking the right files? You cant flash the files for the I337 on the I9500. So just go to the section for the I9500 roms and flash away.
Hi Lennyz1988,
Thanks for the quick reply. I don't specifically want to downgrade but that's the last option I've tried. Ultimately the goal is to put Cyanogenmod on the phone. When I attempt to upload any file via Odin I get "secure magiccode check fail : boot" (or fail : recovery) depending on what I'm flashing. All the reading I've done says that when these phones are updated to 4.3 a fix has been applied that stops Odin from working. Thus, I my last resort is/was to try and downgrade. As I said, I've been Googling for the last month and while few people have posted about this I have not found any solutions.
Hoping someone might have a solution or anything new to try that I haven't tried already, thanks again,
--
SL
Download the latest TWRP recovery:
http://techerrata.com/browse/twrp2/i9500
Fire it up in Odin under PDA. You need the .tar (DON'T EXTRACT IT).
If it fails:
- Different usb port
- Different cable
- Different pc
- Reinstall drivers
- Make sure Kies is not running the background.
Or you can use heimdall to flash it. Use the command line though:
heimdall flash --recovery nameoftherecovery.img (you need the .img instead of the .tar)
No luck there, Odin still fails with the same message. I have tried Heimdall on 2 different computers (4 different usb cables) and always get the libusb 12 error.
Since I have root access I figured I might be able to wipe the recovery partition from a terminal emulator. I copied recovery.img from the I9500 CWM to the internal sd card. I then went to /dev/block/msm_sdcc.1/by-name to figure out what partition is recovery, turns out its 21. I then did “dd if=/sdcard/recovery.img of=/dev/block/mmcblk0p21”. I then booted into recovery and it just hung up. I had previously found a stock recovery partition so I flashed that via Odin (the only file I have found that works flashing via Odin). I could then boot back into the normal recovery. I then tried flashing both recovery and cache with the CF Auto files (cache is partition 18). Same result, it just hangs when trying to boot into recovery. At one point I did manage to flash a recovery that then came up with a warning about “software installed that is not supported by AT&T” and I couldn’t get past that so had to flash the stock recovery again.
On a side note, I accidentally wiped the EFS partition in this process (if found a tutorial that shows the S3 had recovery in partition 10, which is EFS on the S4). As a result 1.) the menu didn’t pop up when I hit the power button and 2.) wifi didn’t work. So, I made an .img of the EFS partition on my GT-I337 and moved it to the I9500 and that worked restoring both. In case anyone makes the same mistake.
I have now also used CWM ROM Manager and GooManger and tried installing recovery that way with no luck.
Just check if the internal memory partitioning is correct ( number, size and format) (use fdisk or parsed).
ODIN will install according to the PIT file and if drivers and cables are OK it is no other explanation than that.
PS: do not trust heimdall data because it just read the PIT file and do not give the true info from the memory part.!
Uhm on the TWRP website they say that the I9500 has it on partition 10.....
This would be the proper partition based on their website:
mmcblk0p10
Are you absolutely sure you have an i9500? Because my guess is that you don't.....
Boot into download mode. What does it say your model is?
Because on the AT&T it's partition 21.... So my guess is that you are messing up....
Thanks everyone for the input/feedback,
Something I think I had forgotten to mention previously, when the initial root/recovery attempts didn't work I downloaded an app to verify it is a genuine Samsung as I have heard of very good knock-offs. It is genuine according to the app.
Good point/catch regarding the location of the recovery partition. Under About Phone it shows as an I9500 and always has. When in download mode it currently shows as I337 but I wasn't sure if that was simply a result of all my attempts so I figured best to go with the one I am certain has been the same since I bought the phone. I had been hesitant to try wiping the recovery with for the I337 as that is how I soft-bricked my RazrHD (ultimately un-bricked it).
Tonight I will try the I337 files and see if Odin is successful. Thanks again.
Damn! Turns out my phone is an I337. The hardward (under the battery) says I9500 and when I plug it into a computer it shows up as I9500. On the weekend I thought I read that there is now the ability to flash recovery and install CyanogenMod on I337 if its updated to 4.4.2. So, I donwloaded the firmware and flashed with Odin. It flashed successfully but now I realize I am mistaken and 1.) cannot flash recovery, and 2.) cannot downgrade. For the time being I have installed Nova Launcher and removed as much of TouchWiz as possible. It's not perfect but at least usable. I'd like to start researching what it would take to flash recovery on this phone but I suspect I'm too busy at this moment.
Thanks everyone for the help,
Related
I need help. lol. my Samsung note 3 is stuck in bootloop. I posted this in the thread for the hyperdrive rom because its what I was trying to flash.
i wiped and flashed in the stock slot. and now im stuck in the bootloop problem. it says recovery booting in the upper left of the screen and just keeps rebooting. I tried going in to odin and reloading the "n900v kk firmware" and nothing. anyone know a fix for this. is there something I can download to flash to fix this. I know I will have to use odin, just not sure what.
donelam304 said:
I need help. lol. my Samsung note 3 is stuck in bootloop. I posted this in the thread for the hyperdrive rom because its what I was trying to flash.
i wiped and flashed in the stock slot. and now im stuck in the bootloop problem. it says recovery booting in the upper left of the screen and just keeps rebooting. I tried going in to odin and reloading the "n900v kk firmware" and nothing. anyone know a fix for this. is there something I can download to flash to fix this. I know I will have to use odin, just not sure what.
Click to expand...
Click to collapse
Hi I'm kinda new to the community and Android, but I'll try to help. I've been having issues trying to use safestrap to install my custom roms. I know that 3.72 had issues with the extra slots. That was supposed to be fixed in 3.75. In short I haven't reached a loop but have had to flash to stock several times with Odin. I had to remove my battery to get the phone in "power off" mode. From there, I booted to download for odin (assuming you can get it to boot to download-volume down/home/power buttons to get there).
Once I got there, I just made sure I had the firmware version I wanted to go back to, plugged it into odin and bam! Back to stock to start over.
Bryotch said:
Hi I'm kinda new to the community and Android, but I'll try to help. I've been having issues trying to use safestrap to install my custom roms. I know that 3.72 had issues with the extra slots. That was supposed to be fixed in 3.75. In short I haven't reached a loop but have had to flash to stock several times with Odin. I had to remove my battery to get the phone in "power off" mode. From there, I booted to download for odin (assuming you can get it to boot to download-volume down/home/power buttons to get there).
Once I got there, I just made sure I had the firmware version I wanted to go back to, plugged it into odin and bam! Back to stock to start over.
Click to expand...
Click to collapse
I can boot in to the download mode. has no problem. even tried flashing the n900v_kk_firmware.tar.md5 tar,
ALL_N900VVRUBMJE_N900VVZWMJE_2106277_REV03_user_low_ship_MULTI_CERT.tar.md5
and even tried the N900VVRUCNC4_N900VVZWCNC4_N900VVRUCNC4_HOME.tar.md5
and when I do the MJE one it says invalid. am I flashing the wrong file is there something else I should be using. when I get in to manual mode after it boots in to manual recovery mode it says im on NC4. it says in the upper left corner the following:
Android stem recovery <3e>
KOT49H.N900VVRUCNC
volume up/down to move highlight;
power button to select.
reboot system now
apply update from ADB
apply update from external storage
wipe data/factory reset
wipe cache partition
apply update from cache
is there a way to flash safestrap or CWM in odin.
donelam304 said:
I can boot in to the download mode. has no problem. even tried flashing the n900v_kk_firmware.tar.md5 tar,
ALL_N900VVRUBMJE_N900VVZWMJE_2106277_REV03_user_low_ship_MULTI_CERT.tar.md5
and even tried the N900VVRUCNC4_N900VVZWCNC4_N900VVRUCNC4_HOME.tar.md5
and when I do the MJE one it says invalid. am I flashing the wrong file is there something else I should be using. when I get in to manual mode after it boots in to manual recovery mode it says im on NC4. it says in the upper left corner the following:
Android stem recovery <3e>
KOT49H.N900VVRUCNC
volume up/down to move highlight;
power button to select.
reboot system now
apply update from ADB
apply update from external storage
wipe data/factory reset
wipe cache partition
apply update from cache
is there a way to flash safestrap or CWM in odin.
Click to expand...
Click to collapse
You're running the same build I have, been having similar issues. I used Odin no completely repartition and wipe the phone. I used N900VVRUCNC4_N900VVZWCNC4_N900VVRUCNC4_HOME.tar.md5 and the HLTE.pit file (for this build). In Odin You put the pit and md5 files in (.pit file in the PIT slot and md5 in the AP slot on Odin 3.09) This took me back to the KK NC4 build, granted, I lost alot of data but I didn't use a Nandroid backup either. This got me back to a functional device but i'm still having issues getting ANY custom roms to work. I did flash to NC2 kernel since then and still no luck. Let me know if that helps. I can get the files I used if you can't find them, but most everything came from xda.
PS. you can find some firmwares with recovery and other things added. I avoided these just to make sure I could get back to stock. I use Towelroot, BusyBox, SuperSU, and Safestrap 3.75 b04
Bryotch said:
You're running the same build I have, been having similar issues. I used Odin no completely repartition and wipe the phone. I used N900VVRUCNC4_N900VVZWCNC4_N900VVRUCNC4_HOME.tar.md5 and the HLTE.pit file (for this build). In Odin You put the pit and md5 files in (.pit file in the PIT slot and md5 in the AP slot on Odin 3.09) This took me back to the KK NC4 build, granted, I lost alot of data but I didn't use a Nandroid backup either. This got me back to a functional device but i'm still having issues getting ANY custom roms to work. I did flash to NC2 kernel since then and still no luck. Let me know if that helps. I can get the files I used if you can't find them, but most everything came from xda.
PS. you can find some firmwares with recovery and other things added. I avoided these just to make sure I could get back to stock. I use Towelroot, BusyBox, SuperSU, and Safestrap 3.75 b04
Click to expand...
Click to collapse
i done a search on the stock firmware you mentioned and after about 2 dozen websites and and trying about 15 flashes I finally got it to work. this has been one heck of a day. I finally got it to work. I am in the process of trying to get safestrap and stuff on it now. I already used towelroot to rot it. what version of safestrap do you recommend. I was told 3.72 was for KK. and 3.75 was for the Samsung galaxy S5.
donelam304 said:
i done a search on the stock firmware you mentioned and after about 2 dozen websites and and trying about 15 flashes I finally got it to work. this has been one heck of a day. I finally got it to work. I am in the process of trying to get safestrap and stuff on it now. I already used towelroot to rot it. what version of safestrap do you recommend. I was told 3.72 was for KK. and 3.75 was for the Samsung galaxy S5.
Click to expand...
Click to collapse
here is the link I found with all the carriers for the note 3
http://galaxynote3root.com/galaxy-note-3-repair/how-to-unroot-galaxy-note-3/
donelam304 said:
here is the link I found with all the carriers for the note 3
http://galaxynote3root.com/galaxy-note-3-repair/how-to-unroot-galaxy-note-3/
Click to expand...
Click to collapse
thanks so much by the way. I greatly appreciate the assistance.
Hi all,
I've kind of backed myself into a corner here after a bit of "experimenting" :angel:
I just purchased an S4 SGH-M919, came with stock 4.2.2 Jellybean.
- Opened it up and rooted it via auto-root + Odin.
No issues.
Then instead of manually flashing a rom, I downloaded a play store app called 'Recovery Tools', and tried to flash TWRP onto the phone.
-Stuck at Samsung screen with blue 'booting recovery...' forever.
I then (stupidly?) tried to flash 4.4.2 onto the phone. *not sure if this is stupid because I read T-Mobile has an unlocked bootloader?
So flashing 4.4 T-Mobile Galaxy S4 Stock Firmware (4.4.2 - M919UVUFNB4) PASSES with odin, but the phone is still 'messed up'.
I can access recovery mode, but the phone will not boot past the 'Samsung' logo, and even after a factory data reset and deleting users.
I've also tried flashing back to 4.2.2, and odin fails.
Please help I can't afford another device and I'm now phoneless. Not sure where to go from here and could really use some direction..
http://forum.xda-developers.com/galaxy-s4-tmobile
You flashed the latest TWRP, which doesn't work on the S4. The above link should provide additional help, but in general, check your connection between PC and phone. You should be using the original cable and be connected directly to the PC. Move the cable to a different USB port if needed.
Strephon Alkhalikoi said:
http://forum.xda-developers.com/galaxy-s4-tmobile
You flashed the latest TWRP, which doesn't work on the S4. The above link should provide additional help, but in general, check your connection between PC and phone. You should be using the original cable and be connected directly to the PC. Move the cable to a different USB port if needed.
Click to expand...
Click to collapse
Thanks for your response Strephon.
That does make sense as to the root cause being I flashed the wrong version of TWRP.
The problem now is that I've performed FDR multiple times and I'm unsure if which stock rom I should be flashing anymore, since I accidentally flashed 4.4.2 to it, it it passes but will not boot up past 'Samsung'. I've performed several factory data resets and tried this a few times in a row now.
In Downloading mode
System Status is 'Custom'
both Knox parameters are still 0x0 somehow even though I was rooted while on 4.2.2.
Any ideas?
Thank you for your time
Just adding that I am using the original cable.
Odin is allowing me to flash 4.4.2 and 4.3 to the device, but neither will boot the OS. Can't get any stock rom to work. Do I have to remove TWRP somehow?
Any guidance greatly appreciated
it might be enough to odin flash twrp 2.8.4.0
teamw.in/project/twrp2/179
just download odin flashable .tar from the bottom of this page and as instructed - flash with odin as PDA section
I am not sure I have linked propper S4 model - this is for T-Mobile (jfltetmo) - if you have different one you MUST browse that page for propper one.
Sent from my TF300T using XDA Free mobile app
The correct firmware for your S4 is here. I'm guessing at your intent, but it may be best to restore the original firmware, then afterward install TWRP 2.8.4.0 using Odin.
Hello all...I have to first say that I HAVE been reading A LOT before I posted this question but I am somewhat confused. I have an SM-N900V with the following details :
- Rooted with Arabic Tool
- Android 5.0
- Build OF1
- Bootloader unlocked based on instructions at http://forum.xda-developers.com/ver...l/official-note-3-verizon-bootloader-t3359370
I also have a SM-N900T for which I have been using CWM based recovery for many years and I am very happy with it. But I am not forced to change to the N900V and I have it rooted already but I am having a hard time finding the right recovery for it. I tried a philz CWM based recovery and it ended u getting the unit into a recovery bootloop so I have to flash the stock firmware from scratch and start again.
Can someone save me a few hours, and potentially more reflashes, and tell me which is the right recvery for this unit and how to install it? I am partial to CWM but I have read that it does not work. As long as I can take backups and restore them I am happy with TWRP. I have also read that SafeStrap is the only option. So again, I just need a straight answer so I can get this done.
Your feedback will be much appreciated!
thanks!
Did you mean "now forced" instead of "not forced" in the 2nd paragraph? The use later on of antecedent references such as "it" and "this phone" make it slightly confusing which phone you are talking about.
calderonr said:
I tried a philz CWM based recovery and it ended u getting the unit into a recovery bootloop so I have to flash the stock firmware from scratch and start again.
Click to expand...
Click to collapse
If you have unlocked the SM-N900V's bootloader, then a bootloop can be remedied by flashing with Odin only the partitions you need fixed, not the entire firmware set. This relieves you from having to re-customize a stock ROM and/or re-root. Moreover and more importantly having an unlocked bootloader means that your phone will no longer require blobs to be Sammy-signed: you can flash custom recoveries with Odin if you please. (You just need to learn how to create the *.tar.md5 files for Odin and you are in business - search for "Odin ustar md5")
So had you know that, you could have just prepared Odin flash tarballs for different recoveries and tried them out according to whim (It is also possible to flash a recovery from the rooted ROM as well, but you need to know how to escape from a perpetual failed recovery boot loop, I.e. : battery pull -> restart with VolDown+Home+Power -> Cancel)
I haven't ever put CWM on my SM-N900V, but can tell you that either the " hlte" or "hltevzw" variants of twrp should work just fine; as you are on OF1 firmware, the -4.4 versions should be used, e.g. twrp-3.0.2-0-hlte-4.4.img or twrp-3.0.2-0-hltevzw-4.4.img
PS Safestrap was the method of choice prior to bootloader unlock methods, and I believe does not work with OB6 or OF1 (possibly also NK1?).
.
calderonr said:
Hello all...I have to first say that I HAVE been reading A LOT before I posted this question but I am somewhat confused. I have an SM-N900V with the following details :
- Rooted with Arabic Tool
- Android 5.0
- Build OF1
- Bootloader unlocked based on instructions at http://forum.xda-developers.com/ver...l/official-note-3-verizon-bootloader-t3359370
I also have a SM-N900T for which I have been using CWM based recovery for many years and I am very happy with it. But I am not forced to change to the N900V and I have it rooted already but I am having a hard time finding the right recovery for it. I tried a philz CWM based recovery and it ended u getting the unit into a recovery bootloop so I have to flash the stock firmware from scratch and start again.
Can someone save me a few hours, and potentially more reflashes, and tell me which is the right recvery for this unit and how to install it? I am partial to CWM but I have read that it does not work. As long as I can take backups and restore them I am happy with TWRP. I have also read that SafeStrap is the only option. So again, I just need a straight answer so I can get this done.
Your feedback will be much appreciated!
thanks!
Click to expand...
Click to collapse
As long as you are rooted and have the bootloader unlocked... Use Flashify to load TWRP which is an excellent recovery and does what you wish.
See this message:
http://forum.xda-developers.com/showthread.php?p=66380697
Sent from my SM-N900V using Tapatalk
Hello everyone,
I was thinking about installing Lineage OS on my Samsung Galaxy S4 GT-I9515 (Value Edition) currently running Stock Android Version 5.0.1 without root.
Is the version of Lineage OS and TWRP I found at https://forum.xda-developers.com/galaxy-s4/i9505-develop/rom-cm14-1-galaxy-s4-jfvelte-gt-i9515-t3534552 appropriate for that purpose?
Now, my confusion arises from the fact that different guides seem to give incomplete or even contradictory instructions on how to approach that. As a first step, I need to install a custom recovery, such as TWRP:
Does this require my device to be rooted?
Some guides apparently require my bootloader to be unlocked; Is this necessary? If so, how do I do that?
Other guides suggest that I use Odin. Is this the correct approach? Does my bootloader need to be unlocked for that method? Is a root required?
Anything else I should pay attention to?
Thank you very much in advance
You need to find a guide for your phone
Different phones have different processes
For example Motorola phones require you to unlock the bootloader where as Samsung phones Iv worked with you don't
Some devices you have to root first before you can flash twrp while others you flash twrp first then root
For most Samsung phones around the age of yours you can root using CF-Auto-Root
This is done via odin and all you do is put your phone in download mode load the img file into odin & flash
The same is true for flashing twrp
Here are the files for your phone
CF-Auto-Root
TWRP
Flash each image in odin
Not able to root S4 GT-I9515
TheFixItMan said:
You need to find a guide for your phone
Different phones have different processes
For example Motorola phones require you to unlock the bootloader where as Samsung phones Iv worked with you don't
Some devices you have to root first before you can flash twrp while others you flash twrp first then root
For most Samsung phones around the age of yours you can root using CF-Auto-Root
This is done via odin and all you do is put your phone in download mode load the img file into odin & flash
The same is true for flashing twrp
Here are the files for your phone
CF-Auto-Root
TWRP
Flash each image in odin
Click to expand...
Click to collapse
I tried to flash CF-Auto-Root on my phone after completing the flash till reset on odin phone gets restarted and is showing following messages on top left corner on the samsung s4 logo screen
recovery booting....
RECOVERY IS NOT SEANDROID ENFORCING
Set Warranty Bit: recovery
it is not going any further than this please help.
TheFixItMan said:
You need to find a guide for your phone
Different phones have different processes
For example Motorola phones require you to unlock the bootloader where as Samsung phones Iv worked with you don't
Some devices you have to root first before you can flash twrp while others you flash twrp first then root
For most Samsung phones around the age of yours you can root using CF-Auto-Root
This is done via odin and all you do is put your phone in download mode load the img file into odin & flash
The same is true for flashing twrp
Here are the files for your phone
CF-Auto-Root
TWRP
Flash each image in odin
Click to expand...
Click to collapse
the twrp file bricks the phone
raffux3 said:
the twrp file bricks the phone
Click to expand...
Click to collapse
What do you mean by brick?
Does the twrp boot?
You must boot twrp straight after it's flashed - if you don't and your phone starts to boot you need to reflash it (once booted to twrp for the first time the recovery will stick)
Also if you swipe to allow modifications in twrp your rom may not boot unless you disable dm-verity - this can be done with a root zip eg CF-Auto-Root or magisk
Remember you may need to do other steps like enabling adb debugging & oem unlock before using CF-Auto-Root
You also may need to root before flashing twrp
That is the twrp for the S4 GT-I9515 - if you have a different variant it will not work
If you have a different model of S4 check the twrp website to see if there is an official version
I don't own your device - I'm sure there's guides that will you step by step process if you Google
TheFixItMan said:
What do you mean by brick?
Does the twrp boot?
You must boot twrp straight after it's flashed - if you don't and your phone starts to boot you need to reflash it (once booted to twrp for the first time the recovery will stick)
Also if you swipe to allow modifications in twrp your rom may not boot unless you disable dm-verity - this can be done with a root zip eg CF-Auto-Root or magisk
Remember you may need to do other steps like enabling adb debugging & oem unlock before using CF-Auto-Root
You also may need to root before flashing twrp
That is the twrp for the S4 GT-I9515 - if you have a different variant it will not work
If you have a different model of S4 check the twrp website to see if there is an official version
I don't own your device - I'm sure there's guides that will you step by step process if you Google
Click to expand...
Click to collapse
when you install it with odin, it starts for some seconds and stops with a FAIL. So the smartphone become bricked!!! I have the same model of s4 (I9515)
raffux3 said:
when you install it with odin, it starts for some seconds and stops with a FAIL. So the smartphone become bricked!!! I have the same model of s4 (I9515)
Click to expand...
Click to collapse
Flashing a recovery should not brick your device - you are just replacing stock recovery with a custom one - your phone should boot regardless but anyway
I assume you have enabled USB debugging - enabled oem unlock (if it's on your device) and flashed CF-Auto-Root first
I also assume you are flashing the tar image in the AP section of odin (you may need to Unzip to get filename.tar)
If you have done all the above search Google for a step by step guide for your device
Since I don't own this device I can't offer anymore support than that
TheFixItMan said:
Flashing a recovery should not brick your device - you are just replacing stock recovery with a custom one - your phone should boot regardless but anyway
I assume you have enabled USB debugging - enabled oem unlock (if it's on your device) and flashed CF-Auto-Root first
I also assume you are flashing the tar image in the AP section of odin (you may need to Unzip to get filename.tar)
If you have done all the above search Google for a step by step guide for your device
Since I don't own this device I can't offer anymore support than that
Click to expand...
Click to collapse
of course. i have installed root before and after I tried to install twrp recovery but it failed. Now I don't know how I can do to restore my s4. :crying:
I'm trying all prcedures for install the original firmware but odin fails always
raffux3 said:
of course. i have installed root before and after I tried to install twrp recovery but it failed. Now I don't know how I can do to restore my s4. :crying:
I'm trying all prcedures for install the original firmware but odin fails always
Click to expand...
Click to collapse
Long as it's the correct firmware for the device no reason why it wouldn't flash
Check download mode & make sure that the model number matches the firmware
If the firmware is also failing to flash I would guess there is a problem with your setup rather than the files (assuming the files are correct)
TheFixItMan said:
Long as it's the correct firmware for the device no reason why it wouldn't flash
Check download mode & make sure that the model number matches the firmware
If the firmware is also failing to flash I would guess there is a problem with your setup rather than the files (assuming the files are correct)
Click to expand...
Click to collapse
I have re-installed the usb drivers and odin works fine finally. I will try to root and install twrp again...thank you for support
Hello guys
My phone is Galaxy S7 Edge Duos- SM935FD. I seem to have bricked the device.
Below are the actions I have performed.
1. Flashed TWRP using ODIN as described on https://www.the***********.com/root-samsung-galaxy-s7-edge/
2. Booted successfully into the OS. Found superuser app installed.
3. When I went to back to Flash ROM i erased multiple things such as internal storage/dalvik/cache/system after which device got stuck in bootloop. Showing NO OS.
4. I tried flasing Custom ROM Zip files through OTG. The process failed showing package corrupt and still stuck in bootloop.
I can enter recovery/download mode however cant seem to get the device booted. How can I get the device to work either Custom or stock ROM.
I will be going through some threads in the meantime, your guidance is very much appreciated.
Flash stock rom with Odin: This shouldnt be posted on Development Forum but rayher questions and Answers.
Find what your Stock Firmware for your phone is using Sammobile and flash stock then re do rooting and TWRP Process
zzThrain is right -- I wouldn't risk flashing custom ROMs at this stage, especially because many contain new bootloaders or other stuff that might make this even worse for you. Just pick up the relevant Samsung stock ROM file (from, for example, SamMobile) and see if it boots normally again. Once it does, re-do the process *after checking all MD5s of the files you used* -- I, too, have had it happen before that a download went corrupted and I flashed it. If all is well, get into Download Mode and let Odin rip.
rixon.d9 said:
Hello guys
My phone is Galaxy S7 Edge Duos- SM935FD. I seem to have bricked the device.
Below are the actions I have performed.
1. Flashed TWRP using ODIN as described on https://www.the***********.com/root-samsung-galaxy-s7-edge/
2. Booted successfully into the OS. Found superuser app installed.
3. When I went to back to Flash ROM i erased multiple things such as internal storage/dalvik/cache/system after which device got stuck in bootloop. Showing NO OS.
4. I tried flasing Custom ROM Zip files through OTG. The process failed showing package corrupt and still stuck in bootloop.
I can enter recovery/download mode however cant seem to get the device booted. How can I get the device to work either Custom or stock ROM.
I will be going through some threads in the meantime, your guidance is very much appreciated.
Click to expand...
Click to collapse
Go to recovery mode & transfer rom to phone using pc. wipe cache, delvikcache, data only. No need to wipe internal sd. Install rom & reboot.
if you phone goes to recovery or download mode, no need to worry. If it doesn't go to neither recovery nor download mode, them your phone might have probably bricked.
It's my pleasure to help you if you still facing this problem
zzThrain said:
Flash stock rom with Odin: This shouldnt be posted on Development Forum but rayher questions and Answers.
Find what your Stock Firmware for your phone is using Sammobile and flash stock then re do rooting and TWRP Process
Click to expand...
Click to collapse
Hi
I tried flashing stock rom from sammobile. I could find for SM-935FD hence downloaded SM-935F.
It got stuck at 90% showing System in ODIN.
From the ZIP file which is the file that needs to be flashed among below ? I tried AP.
AP_G935FXXU2DRB6_CL12365438_QB16944063_REV00_user_low_ship_meta.tar
BL_G935FXXU2DRB6_CL12365438_QB16944063_REV00_user_low_ship.tar
CP_G935FXXU2DRAG_CL648265_QB8691891_SIGNED.tar
CSC_OJV_G935FOJV2DRAG_CL12785220_QB16560277_REV00_user_low_ship.tar
HOME_CSC_OJV_G935FOJV2DRAG_CL12785220_QB16560277_REV00_user_low_ship.tar
Now when I try again it immediately shows FAIL. Am i Flashing the right stock rom ?
It Worked. Thanks to all who helped.
I wasn't running ODIN as Admin and also was using an slightly older version V3.10.7.