Stuck on Samsung Galaxy S5 screen when turning on phone - Galaxy S 5 Q&A, Help & Troubleshooting

Hello everyone,
My phone just recently started having this issue, where the screen freezes when it first turns on. If I try plugging it in to charge, it freezes on the battery charging screen; there is no animation that indicates that it is charging. I've tried going into recovery mode but all there is is something that says "MMC: mmc_read fail Movinand Checksum Confirmation Fail". I can, however, go into download mode, where I can install a custom OS. It seems that this screen functions fine and my instinct is telling me that if I want to continue to use my phone, I'll have to reinstall the firmware. I'm not interested in installing a custom OS but I do just want to get my phone back. I did not do anything to my phone, I turned it off for a flight and when I landed, I turned it on and it started freezing when I tried using it. I was able to send out a few texts before it froze and I had to restart the phone but then it just wouldn't get past the Samsung Galaxy S5 screen.
Thank you for your help.

If I understand correctly your phone is not rooted ? Then only a factory reset will help you I think ...

In my experience, a factory reset will fix that, but wipe data also. On S3 and Note 3, I have Odin'ed stock firmwares over stock firmwares before and it has retained the data while fixing the problem. You may want to look into this method.

BCSC said:
In my experience, a factory reset will fix that, but wipe data also. On S3 and Note 3, I have Odin'ed stock firmwares over stock firmwares before and it has retained the data while fixing the problem. You may want to look into this method.
Click to expand...
Click to collapse
I've sort of looked into the Odin method but I'm still slightly confused and a little reluctant do so without clear instructions. Do you know of a particularly good tutorial that could help me with this? I do want to retain some of the data.
Thank you for your help, if this doesn't work, I'll probably just factory reset it.

allsheneedewassome said:
I've sort of looked into the Odin method but I'm still slightly confused and a little reluctant do so without clear instructions. Do you know of a particularly good tutorial that could help me with this? I do want to retain some of the data.
Thank you for your help, if this doesn't work, I'll probably just factory reset it.
Click to expand...
Click to collapse
Its quite simple. Donwload your region firmware from sammobile or from the firmware thread, open odin 3.07 (later versions have issues). Don't change any settings but do make sure "repartition" is NOT checked as this may cause brick. Click on "pda". Select the firmware you just downloaded. Now boot phone into download mode, I believe its vol down home and power pressed altogether. Dismiss the warning and connect your phone. Finally once it says "added" press start. Thats it, good luck!

@non4 said:
Its quite simple. Donwload your region firmware from sammobile or from the firmware thread, open odin 3.07 (later versions have issues). Don't change any settings but do make sure "repartition" is NOT checked as this may cause brick. Click on "pda". Select the firmware you just downloaded. Now boot phone into download mode, I believe its vol down home and power pressed altogether. Dismiss the warning and connect your phone. Finally once it says "added" press start. Thats it, good luck!
Click to expand...
Click to collapse
This is correct.

Related

Is it possible to install a different regions firmware to my S4?

Hey guys quick question before I download and attempt it, I have an Australian i9506 (Cat 4 LTE) but we don't have an official 5.0.1 firmware yet.
Can I just download the Nordic version from http://www.sammobile.com/firmwares/database/GT-I9506/ and install it, or would it brick my phone/radios not work?
Thanks
juzza87 said:
Hey guys quick question before I download and attempt it, I have an Australian i9506 (Cat 4 LTE) but we don't have an official 5.0.1 firmware yet.
Can I just download the Nordic version from http://www.sammobile.com/firmwares/database/GT-I9506/ and install it, or would it brick my phone/radios not work?
Thanks
Click to expand...
Click to collapse
Hi mate,
Yes you can !! it will not brick it , you may have (or not) problems with the modem as maybe is not the best for your region but you can always flash another...
should not be a problem
BACKUP first , nandroid and your EFS Folder, just in case there is a problem
Just to add to the previous suggestion, use Wanam's EFS Backup Tool rather than Samsung Tool, as it not only backs up the EFS partition but the hidden partitions where the IMEI and the modem are stored.
Strephon Alkhalikoi said:
Just to add to the previous suggestion, use Wanam's EFS Backup Tool rather than Samsung Tool, as it not only backs up the EFS partition but the hidden partitions where the IMEI and the modem are stored.
Click to expand...
Click to collapse
+1 mate!!
It also depends if your phone is carrier locked.
Thanks for the advice guys I'm giving it a try now, will edit as I go. My phone is not carrier locked (Voda AU don't lock them fortunately but they provide the codes on their website for free to unlock anyway).
So I downloaded Odin3 3.09 and the firmware I9506XXUDOA6_I9506NEEDOA6_NEE (this is the link from sammobile).
I'm following the instructions I found on another site but it's basically put the phone into download mode (home, power and volume down), agree to enter download mode, in Odin for AP select the .tar.md5, make sure Auto Reboot and F. Time Reset are ticked but not Re-Partition or anything else and start.
EDIT 1: The phone rebooted into recovery and updated something, now the phone is booting with a new boot animation. (for those referring to this I was on the latest AU Voda FW, then updated to CM12 5.0.2).
EDIT 2: After the usual nerve-wracking amount of time of first boot the boot logo finally went away and the usual "optimizing apps" message has come up and it's started (235 apps whoa the bloat). Waiting for that but at least it's working to a point where I can recover it. I just realised it's 6:10AM now and I FORGOT TO MAKE A BACK UP. I hope this works but worse case scenario there's a 4.4.2 Vodafone firmware I could flash and try my luck with if this doesn't work out.
EDIT 3: I'm not sure if it's part of the setup process but the word "UP" then a short progress bar appeared on the screen, now I've got only a black screen with a status bar (4G icon is there but no clock). I have rebooted from the power menu, let's see what's going on here.
EDIT 4: Cache wipe from stock recovery didn't work, trying factory reset from stock recovery. I note that the first time I set up the phone it was plugged into the computer with ODIN still running, I don't think it could have interfered but I unplugged the phone this time just in case.
EDIT 5: I'm not sure if it was ODIN or needing to do a factory reset but it's working now, I'm running through the set up. WiFi is working 100%.
Final EDIT: Everything is working 100%, tested the camera, proximity sensor, screen rotation, voice calls, mobile data, wifi and it's all 100%.
juzza87 said:
Thanks for the advice guys I'm giving it a try now, will edit as I go. My phone is not carrier locked (Voda AU don't lock them fortunately but they provide the codes on their website for free to unlock anyway).
So I downloaded Odin3 3.09 and the firmware I9506XXUDOA6_I9506NEEDOA6_NEE (this is the link from sammobile).
I'm following the instructions I found on another site but it's basically put the phone into download mode (home, power and volume down), agree to enter download mode, in Odin for AP select the .tar.md5, make sure Auto Reboot and F. Time Reset are ticked but not Re-Partition or anything else and start.
EDIT 1: The phone rebooted into recovery and updated something, now the phone is booting with a new boot animation. (for those referring to this I was on the latest AU Voda FW, then updated to CM12 5.0.2).
EDIT 2: After the usual nerve-wracking amount of time of first boot the boot logo finally went away and the usual "optimizing apps" message has come up and it's started (235 apps whoa the bloat). Waiting for that but at least it's working to a point where I can recover it. I just realised it's 6:10AM now and I FORGOT TO MAKE A BACK UP. I hope this works but worse case scenario there's a 4.4.2 Vodafone firmware I could flash and try my luck with if this doesn't work out.
EDIT 3: I'm not sure if it's part of the setup process but the word "UP" then a short progress bar appeared on the screen, now I've got only a black screen with a status bar (4G icon is there but no clock). I have rebooted from the power menu, let's see what's going on here.
EDIT 4: Cache wipe from stock recovery didn't work, trying factory reset from stock recovery. I note that the first time I set up the phone it was plugged into the computer with ODIN still running, I don't think it could have interfered but I unplugged the phone this time just in case.
Click to expand...
Click to collapse
Hi mate
How is it going?
If trouble , do a factory reset and flash it again....
Thanks mate that did the trick!
juzza87 said:
Thanks mate that did the trick!
Click to expand...
Click to collapse
glad to hear it mate, you did it!!
Thanks for let in us know.
For any other Aussies out there trying this I'm on day two and everything is working perfectly, getting root is super easy too, just use Odin to flash a custom recovery (Solk's CWM from May 2014 works great), boot into the recovery and install UPDATE-SuperSU-v2.45.zip, exit and when it asks if you want to repair root say yes. Reboot, go to the play store, update to the latest SuperSU and all is well.

Note 4 Stuck in Boot Loop - Help - Recovery not working - Flash stock Rom not working

Note 4 Stuck in Boot Loop - Help
I have a Note 4 SM-N910F, never been rooted, stock rom upgraded to 5.1.1 back in October, working fine until yesterday when it got stuck in a Boot loop.
Not sure what caused it but before it got stuck I was messing around with Google Photos which was running a bit slow.
Also I put it on the Qi Charger just before the loop started. It has an aftermarket Fone charger stuck to the battery. I’ve had this and the Qi Charger for 6mths with no problems before now.
It gets to the Samsung page waits a couple of seconds then boots again.
Here’s what I’ve tried - unsuccessfully - to fix the boot loop:
1: recovery mode.
I can get the little recovery text to appear in the top left but after a few seconds it boots again.
2: volume down, home
This gets me to the screen with up/down for continue/cancel.
This is the _only_ screen I can get to stay up without rebooting. It sits there waiting for input.
- Cancel, causes restart, of course, but back into the bootloop
3: Mashing on power button. Banging it, wiggling it, blowing on it.
I read somewhere this could cause a boot loop, but I doubt it is my case because
a. I’ve never had problems with the power button before
b: When I take out the battery and put it back in, it does NOT turn on. If I do the same holding the power button, it powers into the boot loop. So if the button were jammed on I would expect it to never remain off with the battery in.
3: flashing stock rom
I’m not 100% sure what build I had before. I know it was stock 5.1.1 OTA, and I’m pretty sure it was unlocked (my wife bought the phone and i inserted my old sim, but she may have bought it from my carrier and can’t remember)
So anyway I tried all three versions of TPH (unlocked) 5.1.1 from Sammobile.
Installed Odin 3.10.7 and flashed them.
It reboots to recovery but immediately boot loops again.
I doubt its to do with the version of the rom anyway since the symptoms are identical after flashing. Only now the boot loop always shows the little ‘recovery booting...’ text in the top left.
Here’s what I have NOT tried but am thinking about:
A: Re-partition option in Odin
B: Nand Erase All option in Odin
C: Buying a new battery.
On A/B: as far as I can tell what I have done so far should have left the data intact. I’m prepared to wipe all my data if it fixes my phone (no lectures about backups please!) and I’m tempted to do one of these on the off chance that the problem is caused by data or the “disk" problems.
But I don’t want to brick it. Can someone recommend how likely these are to help
And what they actually do?
(Please refrain from responses I see elsewhere like “this will brick your phone if you don’t know what you’re doing”. I don’t know what I’m doing, thats why I’m asking - just the facts please)
On C: the battery seems ok in that the power is solid even after not being plugged in for a long time, but since it was on the Qi Charger with that aftermarket thing stuck to it when it happened, I’m suspicious. Can any one say if this is a likely cause?
If so, it might be worth waiting till I get a new batter before doing A or B (can I wait days for Amazon!?)
[UPDATE] Got a new (genuine) battery at a local electronics store. No dice. Same problem, so it's not the battery. Shall I go ahead and re-partition.
[UPDATE] Got a PIT file from another forum, and flashed again with re-partition checked and PIT loaded. same results.
Is Nand-rease worth trying?
The phone is still under warranty so maybe I can return it.
But in that case I want to erase what's on it first.
thanks for any help
rhubarb
I don't think that the Samsung service center will accept cuz u have unofficiall custom
Simple Go to ur any nearby SOFTWARE ENGINEER may be he will help u out
Even I had the same problem with my NOTE 4 EDGE
Try downloading and flashing any "COJ5" build of 5.1.1 from sammobile. Samsung has recently issued a new update "COJ5" it basically locks down the bootloader and will not allow the device to run any previous builds.....Maybe your phone updated to COJ5 in the background and then it started messing around because the phone is rooted. Flashing "COJ5" will lock your bootloader and you will not be able to flash 4.4.4 or 5.0.2 but there is nothing to lose when your phone is already pretty much dead?.....ORRR if this is not a software issue then it could be related to hardware maybe the memory of your phone is done. I am not an expert on this but this is just an advice.....i have told you what will happen if u flash coj5 build now its up to you to decide. I would suggest you wait and wait if you are lucky to get a response from an expert and do what they say .......if not then give this a try!
**EDIT** another idea....First flash a custom recovery such as TWRP....see if it lets you boot into recovery and if it does then perform all sorts of formats.....and factory resets in there see if it works....if its still rebooting after format then flash the coj5 build of 5.1.1....note that you "MUST" format it with TWRP first and then check if its working because once you have coj5...it might not let you flash custom recoveries.
dork997 said:
Try downloading and flashing any "COJ5" build of 5.1.1 from sammobile. Samsung has recently issued a new update "COJ5" it basically locks down the bootloader and will not allow the device to run any previous builds.....Maybe your phone updated to COJ5 in the background and then it started messing around because the phone is rooted. Flashing "COJ5" will lock your bootloader and you will not be able to flash 4.4.4 or 5.0.2 but there is nothing to lose when your phone is already pretty much dead?.....ORRR if this is not a software issue then it could be related to hardware maybe the memory of your phone is done. I am not an expert on this but this is just an advice.....i have told you what will happen if u flash coj5 build now its up to you to decide. I would suggest you wait and wait if you are lucky to get a response from an expert and do what they say .......if not then give this a try!
**EDIT** another idea....First flash a custom recovery such as TWRP....see if it lets you boot into recovery and if it does then perform all sorts of formats.....and factory resets in there see if it works....if its still rebooting after format then flash the coj5 build of 5.1.1....note that you "MUST" format it with TWRP first and then check if its working because once you have coj5...it might not let you flash custom recoveries.
Click to expand...
Click to collapse
You can flash TWRP through ODIN while on COJ5 bootloader. It's locked but you still can flash recoveries and kernel and 5.1.1 ROMS
I am very interested in this thread. I have the EXACT same problem as you have after installing SimplRom, which was a ROM prior to COJ5. It could indeed be that our bootloaders are locked now?
I am using the N910F and just like you, installing any ROM/Custom Recovery/Bootloader/Kernel doesn't help. Perhaps installing a COJ5 ROM might help. I will give that a try, but I've recently used Kies to install the latest official firmware, but it didn't fix the issue.
I will report back here and we'll work on this together to make our phones work again!
Osama lakdawala said:
I don't think that the Samsung service center will accept cuz u have unofficiall custom
Simple Go to ur any nearby SOFTWARE ENGINEER may be he will help u out
Even I had the same problem with my NOTE 4 EDGE
Click to expand...
Click to collapse
Thanks but:
1: I have no custom rom. I have never had a custom rom on this device. I want to take it to Samsung, but want to clear the memory first. How can I do that?
2: I _am_ a software engineer_
dork997 said:
Try downloading and flashing any "COJ5" build of 5.1.1 from sammobile. Samsung has recently issued a new update "COJ5" it basically locks down the bootloader and will not allow the device to run any previous builds.....Maybe your phone updated to COJ5 in the background and then it started messing around because the phone is rooted. Flashing "COJ5" will lock your bootloader and you will not be able to flash 4.4.4 or 5.0.2 but there is nothing to lose when your phone is already pretty much dead?.....ORRR if this is not a software issue then it could be related to hardware maybe the memory of your phone is done. I am not an expert on this but this is just an advice.....i have told you what will happen if u flash coj5 build now its up to you to decide. I would suggest you wait and wait if you are lucky to get a response from an expert and do what they say .......if not then give this a try!
**EDIT** another idea....First flash a custom recovery such as TWRP....see if it lets you boot into recovery and if it does then perform all sorts of formats.....and factory resets in there see if it works....if its still rebooting after format then flash the coj5 build of 5.1.1....note that you "MUST" format it with TWRP first and then check if its working because once you have coj5...it might not let you flash custom recoveries.
Click to expand...
Click to collapse
Thanks to you and dork97 for the ideas. First some notes:
- I have never flashed a custom ROM, nor ROOTed this Note 4. The recent upgrade to 5.1.1 was official.
the first upgrade to 5.0.1 was automatic and after that I turned off automatic upgrades and upgraded to 5.1.1. manually. So I dont think it was an upgrade that caused it and it certainly was NOT a custom ROM or ROOT. I was doing nothing at all when the boot loop started.
- I'm not sure what ROM I had, but when I went looking for the available Portugal unlocked ROM, which _should_ be what I had, the latest were CJ03 (3, not 5) and before that CH03, CI03. Presumably I had one of those (my last update was October, so probably CH03).
I have tried all 3 of these, but the symptoms are the same.
I'm tempted to try the TWRP option - but would like some more details on what is and what it does, or what problem I might have that it would fix.
However I am probably still in time for a warranty repair - especially since I didnt actually do anything for this to happen. I would like to avoid losing that chance.
If I do take it in for warranty, I'd like to wipe the memory first though. How can I do that?
Finally can anyone actually tell me if the NAND ERASE is likely to help? How does flashing TWRP compare?
I get the feeling in fact, that I have a hardware problem. Especially given there were not software system changes around the time it happened, and given that it loops while trying to boot into recovery mode. In fact the only mode that doesnt constantly cycle is download mode. (Even holding the power button in dl mode does nothing which makes me suspect that, but pulling the battery out and replacing it leaves it off until I press the power button so perhaps not)
Thanks for the replies so far. Any more ideas, details?
roverrhubarb said:
I get the feeling in fact, that I have a hardware problem. Especially given there were not software system changes around the time it happened, and given that it loops while trying to boot into recovery mode. In fact the only mode that doesnt constantly cycle is download mode. (Even holding the power button in dl mode does nothing which makes me suspect that, but pulling the battery out and replacing it leaves it off until I press the power button so perhaps not)
Click to expand...
Click to collapse
I have the exact same as you. I did install a custom recovery (multiple) and still get the bootloop. From my tries yesterday, I indeed also suspect it may be a hardware issue. Perhaps to do with the battery/charging port. When I have my device unplugged and try to start in recovery/normalboot, it does not have a bootloop but simply turns off (and then doesn't respond until I pull the battery out). I think a NAND erase wouldn't do anything as I've personally tried that already.
Have you prior (upto a week) before you got the issues had your phone in a moist environment (bathroom while showering for example). I got my problems a week after I accidentally left my phone in the bathroom and installed custom ROM (which was done earlier and had no issues).
I've read online that it may have caused oxidation on the inside and may need some cleaning/drying with alcohol.
I still hold hope that we just have a software issue as download mode is working fine (apart from the Power off not working unless we pull out the battery).
Anybody have any experience with oxidation on their phone? Perhaps have had a similar bootloop due to hardware failure?
roverrhubarb said:
Thanks to you and dork97 for the ideas. First some notes:
- I have never flashed a custom ROM, nor ROOTed this Note 4. The recent upgrade to 5.1.1 was official.
the first upgrade to 5.0.1 was automatic and after that I turned off automatic upgrades and upgraded to 5.1.1. manually. So I dont think it was an upgrade that caused it and it certainly was NOT a custom ROM or ROOT. I was doing nothing at all when the boot loop started.
- I'm not sure what ROM I had, but when I went looking for the available Portugal unlocked ROM, which _should_ be what I had, the latest were CJ03 (3, not 5) and before that CH03, CI03. Presumably I had one of those (my last update was October, so probably CH03).
I have tried all 3 of these, but the symptoms are the same.
I'm tempted to try the TWRP option - but would like some more details on what is and what it does, or what problem I might have that it would fix.
However I am probably still in time for a warranty repair - especially since I didnt actually do anything for this to happen. I would like to avoid losing that chance.
If I do take it in for warranty, I'd like to wipe the memory first though. How can I do that?
Finally can anyone actually tell me if the NAND ERASE is likely to help? How does flashing TWRP compare?
I get the feeling in fact, that I have a hardware problem. Especially given there were not software system changes around the time it happened, and given that it loops while trying to boot into recovery mode. In fact the only mode that doesnt constantly cycle is download mode. (Even holding the power button in dl mode does nothing which makes me suspect that, but pulling the battery out and replacing it leaves it off until I press the power button so perhaps not)
Thanks for the replies so far. Any more ideas, details?
Click to expand...
Click to collapse
Well if you still have warranty then don't try anything on your own and go for the warranty repairs.
dork997 said:
Well if you still have warranty then don't try anything on your own and go for the warranty repairs.
Click to expand...
Click to collapse
thanks. How can I wipe personal data without voiding the warranty, using odin or kies? Given I canNOT get it into recovery mode, only download mode.
roverrhubarb said:
thanks. How can I wipe personal data without voiding the warranty, using odin or kies? Given I canNOT get it into recovery mode, only download mode.
Click to expand...
Click to collapse
Since you can get into download mode I'd flash firmware through ODIN again after verifying it's correct.
I'm seeing off the sammobile site for the 910F not all are the COJ5 locked bootloader.
Since you did update in Oct you may be on the COJ3. I'd try one of those and see if it works.
If it doesn't work and stops on the sboot.bin file then you have the COJ5
roverrhubarb said:
thanks. How can I wipe personal data without voiding the warranty, using odin or kies? Given I canNOT get it into recovery mode, only download mode.
Click to expand...
Click to collapse
i am sorry i don't know any way to remove personal data other than doing it via recovery. There is an option of "nand erase" in odin it is used while flashing firmware and it wipes everything on the phone but i have never used it (and also don't know whether it can help you or not) ... Senior members kindly help us with this.
Any update to your situation?
very interested as I am in the same situation as you are. Download mode works, recovery+normal boot not. No matter what ROMs/recoveries I install
Same issue I think
I am also in the same situation, although I can enter the recovery mode - home power and volume up - I have tried the wipe cache and then factory wipe to no avail - I have also entered download mode and flashed the stock recovery and even though Odin says pass, it is still in a boot loop. Also when I go to the download screen it has a line saying knox warranty void 0x1(4) does this mean I have voided the warranty even though I only used Odin to flash stock recovery?
Did anyone found a solution
Did anyone ever found a solution to this problem I'm having the exact same issue on a note 4 smn910a
I have a slightly different issue with my Note 4 SM-N910G, wherein am not able to start the phone at all, it is completely dead, if i put the cell phone on charge then also there is no LED on the top but if i connect the device to the PC it does make the connected sound on the PC but Odin is still not able to recognize the device neither kies. I tried draining the power by removing the battery, connected the device to PC without battery and then inserting it but the same problem. Please suggest me any resolution for this dead body am carrying from past few weeks.
hi Op,
did you find any solution for this issue?
Hello all. This is advice to use as a very last resort if you are experiencing the recovery bootloop issue AND you don't have the emmc failure bug. I had the recovery reboot, sudden shutdown with no warning, etc. issue for the past two weeks. I tried everything on Google and Youtube to fix my problem with no success. I flashed multiple stock ROMS and recovery tars (stock and TWRP) via ODIN, but nothing worked. Oddly enough, I never received the emmc error that I have read about. Also, in the few times that my phone booted normally, I even loaded the Wakelock Power Manager app, set it to partial wakelock and my phone STILL continued to bootloop. As a last resort, I bought a new battery, but the reboot problems continued in Android 4.4.4 Kitkat, 6.0 Marshmallow, 7.1 Nougat and 8.1 Oreo ROMS. Well, here is what finally helped me to get my phone back operational. I had a backup ROM from a previous install and a TWRP flashable version of the same ROM on my SD card (in case the phone did not stay on for the full restore). I put the phone into a ziplock bag into a freezer for about 20 min. (thankfully this time TWRP stayed on long enough for me to do the following):
1) copy all the files I wanted to save from internal storage to a computer.
2) performed a full wipe (Dalvic, Cache, System, etc. Like when flashing a ROM, but this time also internal storage. Note: Please do not wipe both internal and SD card, as you may have a difficult time trying to load the ROM file back on the sd card (assuming you don't have a card reader).
3) After wiping, I was able to restore my stock ROM backup (or you can just flash the stock ROM).
I can't be 100% sure, but I think my wiping internal and then flashing the stock ROM finally did the trick. Since this morning, the phone has been pretty much back to as it was before. In either case, I'm sharing this with the hope that it helps someone else.
Sent from my SM-N910T using Tapatalk

Unable to flash stock firmware

Hello, my SM-G935A is rooted, and I have 2 issues with it. Firstly, I'm unable to receive texts or phone calls (I can send them), and I've tried a factory reset and I even got a new SIM, but nothing worked. I think if I flash stock firmware, it might fix the issue. Second problem, when I go into download mode and select my AP in Odin and press start, my phone gets an error and Odin freezes at Initialization.
Any help would be appreciated. I would prefer to fix the texting issue, as I don't want to return the phone to ATT. In either case, the Odin issue needs to be fixed
I'm having a similar issue. This afternoon, 2 apps threw errors and closed. I rebooted, which apparently was the wrong thing to do. The reboot stalled on the AT&T logo and stayed that way for 5 min - the unit became very hot & the power button did not respond, even while holding it down. I got into recovery, cleared the cache and factory reset, then rebooted. The unit came back up and started reinstalling everything. I took it back down into the download status and attempted to reload 935x via Odin, only to stall at "initialzation" [sic] as you did. I got out of that after waiting for some sort of response. SuperSU was still in my apps as was Root Checker. Root Checker indicates the system is rooted. SuperSU indicates it needs the binary updated. BusyBox and TiBu indicate they cannot find root. I deleted all the root apps and tried reinstalling root via adb which completed successfully, but the same outcome with all the root apps. So I'm not sure if I'm still really rooted as Root Checker claims, or not.
EDIT: I just saw that I have 2 "Knox Settings" apps. Clicking on either returns, "Unfortunately, Container Agent2 has stopped."
use the odin from the stock firmware thread to flash it again. if it fails you can flash the u firmware and then the stock again. then you have to use a different odin if you want to flash the root api file the one you flash the firmware with wont work. also there is help in one of the threads about fixing the volte problem so you dont have to turn it off to get calls. i didnt have to do it as using the odin i mentioned fixed it for me when i came from the u firmware.
NovaEDM™ said:
Hello, my SM-G935A is rooted, and I have 2 issues with it. Firstly, I'm unable to receive texts or phone calls (I can send them), and I've tried a factory reset and I even got a new SIM, but nothing worked. I think if I flash stock firmware, it might fix the issue. Second problem, when I go into download mode and select my AP in Odin and press start, my phone gets an error and Odin freezes at Initialization.
Any help would be appreciated. I would prefer to fix the texting issue, as I don't want to return the phone to ATT. In either case, the Odin issue needs to be fixed
Click to expand...
Click to collapse
I was having the exact same problem you had with Odin. It seemed I was able to flash stock firmware using this version of Odin: http://www.mediafire.com/download/2t2sjqxtogbkafk/odin_3.12.3.rar
rob219 said:
use the odin from the stock firmware thread to flash it again. if it fails you can flash the u firmware and then the stock again. then you have to use a different odin if you want to flash the root api file the one you flash the firmware with wont work. also there is help in one of the threads about fixing the volte problem so you dont have to turn it off to get calls. i didnt have to do it as using the odin i mentioned fixed it for me when i came from the u firmware.
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did you have any problems with the u version of the s7 edge firmware, like the fingerprint scanner not responding? i am on that version and cant get any odin version or any version of s7 edge g935a firmware to flash, tried unrooting and was forced to use the U version of the s7 edge firmware, everything works except the fingerprint scanner, cant get back to full stock firmware, need help!
im having the exact same problem, when i put my phone into download mode and flash the stock at&t firmware, Odin get stuck in "initialization" and my phone screen displays and error message.
Same stuff was happening to me, I went back to stock and took the update. When your phone stops working as an actual phone, it's time to roll it back.
I played with it for a week and my phone was so freaking hot (with hot weather) equals a wait and see if this gets more stable in the near future. I did use the Odin 3.12.3 mentioned by King James III. Honestly, I did so many things to get it back to stock I forget what actually worked (it was the wee hours of the morning and I was spent). Don't give up guys, it will and can work.
edit: It may be as simple as not right clicking Odin and running it as Administrator.
nicetucu said:
Same stuff was happening to me, I went back to stock and took the update. When your phone stops working as an actual phone, it's time to roll it back.
I played with it for a week and my phone was so freaking hot (with hot weather) equals a wait and see if this gets more stable in the near future. I did use the Odin 3.12.3 mentioned by King James III. Honestly, I did so many things to get it back to stock I forget what actually worked (it was the wee hours of the morning and I was spent). Don't give up guys, it will and can work.
edit: It may be as simple as not right clicking Odin and running it as Administrator.
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Click to collapse
I used Odin_v3.12.3_Patched_SHA256 to flash the 935U Firmware then used Odin3_v3.11.2 to flash the June Firmware release.

Rooted Samsung Galaxy S4 has Nonresponsive Touchscreen

Hello all. Today I decided to root my Samsung Galaxy S4, model SM-S975L. I followed a post from these forums to the T, and everything was going great, until my phone went to sleep and then locked. After it was locked, the touch screen stopped responding. I gave it a reboot and it worked until locked yet again, and again and again and again. I then attempted to use a USSD code that was supposed to bring up some kind of fix to the touch screen firmware, I believe, and the code didn't do anything. Got a pop up that said it was running the USSD code and then nothing happened, it just disappeared. I was also unable to update the su binary when I downloaded SuperSU. Don't know if this is related. Below is the link I used to root my phone. Any help would be wonderful!
https://forum.xda-developers.com/showpost.php?p=66590962&postcount=223
Judging by that guide, you did not root your device, you installed a completely different firmware.
Not only that, but it is an old version too.
I suggest you download this version and in the configuration screen select "STOCK KERNEL".
It's pretty much the same process as with the other version.
I forgot to mention I rooted my device with the PC version of KingoRoot, and when I used a root checker app it did say it was rooted.
But say I go this route, am I to also install open gapps? And does it need to be a different version?
So my touch screen stopped working again, this time during the AROMA installer. Managed to get through that with the volume keys and power button. Then it took me back to the screen from TWRP where it says I successfully installed the zip. But my phone is locked and my touch screen is not working. What to do? Please, anybody... I don't want to just pull the battery because I still need to wipe the cache and dalvik and doing that to your phone isn't good for it anyways, from my understanding. Please, I don't want to make it even worse if I can avoid it!
rainygreeneyes said:
So my touch screen stopped working again, this time during the AROMA installer. Managed to get through that with the volume keys and power button. Then it took me back to the screen from TWRP where it says I successfully installed the zip. But my phone is locked and my touch screen is not working. What to do? Please, anybody... I don't want to just pull the battery because I still need to wipe the cache and dalvik and doing that to your phone isn't good for it anyways, from my understanding. Please, I don't want to make it even worse if I can avoid it!
Click to expand...
Click to collapse
Then flash any other ROM that does not have the word "Optimized" or "Aroma" in its name.
You can also flash the official Lineage ROM, I assume it should work.
I attempted to unroot by flashing the original firmware for my Galaxy S4 and ended up soft bricking it, I think. It says "firmware upgrade encountered an issue. Please select recovery mode in Kies and try again." Kies is not recognizing the phone. Am I correct in thinking it is soft bricked? If so, how can this be fixed? Please explain as if you were explaining to a child, I am clearly not very good at this.
rainygreeneyes said:
I attempted to unroot by flashing the original firmware for my Galaxy S4 and ended up soft bricking it, I think. It says "firmware upgrade encountered an issue. Please select recovery mode in Kies and try again." Kies is not recognizing the phone. Am I correct in thinking it is soft bricked? If so, how can this be fixed? Please explain as if you were explaining to a child, I am clearly not very good at this.
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Click to collapse
try flashing it with Odin again, Kies isn't needed, just connect it to PC(while in that screen) and flash the stock rom with Odin, it should recognize it.

Boot help Galaxy S7 Edge

Folks I initially tried to root my phone *SM-G935F* using Odin and a CF hero2lte file. The flashing was all good to go with a green pass. Then upon rebooting the phone got stuck on the Samsung logo boot screen with red words at the top that said **Recovery Is Not Seandroid Enforcing**. This being the case all I was able to get into was (Download Mode). I tried to do the samething a few times and gave up after no successful attempts and the phone not being able to successfully reboot.
Fast forward to present I downloaded the phone's firmware which was a zip that contained 4 files (5 total actually because there was another CS file in the event that you wanted to preserve your data etc.). I loaded all of the files in Odin and made an attempt to flash the phone again however it got stuck on *System* and never go to Green *Pass*. So I figured I would try it a couple of more times in case Odin or something just got hung up on the first try. Any how that wasn't the case.
Now with the above being said what did change is when I would try to reboot into *Download Mode* again it said something along the lines of Emergency Smart Switch Recover. I downloaded Smart Switch onto my computer and went through the specific steps to try to Recover the phone using Smart Switch. Now after it was all done I got to the blue screen with the Android and it said *Erasing...* then the phone booted up and its now stuck at the Samsung animation screen. This being said as of current I can now access *Download Mode* and also boot into the black screen or *Recovery Mode* I think its called where I can reboot the phone through a bootloader, power off, factory data wipe / reset, etc etc.
The above being said I have tried the factory reset / wipe. The reboot in bootloader, reboot phone, all with no success.
Also would like to add that before doing all of the above I forgot to tick *USB Debugging* in Developers Mode when the phone was in its normal state. I must also mention that all of this was a first for me and I looked at doing so to try and recover lost data on my phone. Also wanna add that I am not too familiar with ADB or twrp or how to mess with any of that stuff given the limited access I have to my device because it can no longer bootup like it normally would.
I'm currently at a lost of words as to what I can do next as I am out of ideas and could really use some help. I would also be more than happy to donate a little to anyone who is able to help me boot my phone back up and get things back to normal.
Any and all help would be greatly appreciated.
Folks please disregard my post above as I was finally able to figure things out and get my phone back to its factory state. Thanks.
Hydranize said:
Folks please disregard my post above as I was finally able to figure things out and get my phone back to its factory state. Thanks.
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Click to collapse
Bro would you tell pls , what you did to restore. Thanks
shah22 said:
Bro would you tell pls , what you did to restore. Thanks
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Click to collapse
After me not being successful with the root or with flashing the stock OEM firmware using Odin the phone would get hung up in download mode and the only difference when it would go into download mode it would say to use SmartSwitch Emergency Recover which is what was used and that fixed the issue and the phone rebooted completely fine.
However the above being said I honestly still feel the phone has some small minor issues that I did try to resolve all with no luck. First off when loading to my home screen the icons, and clock, etc etc take about 2 or 3 seconds longer for them to appear on screen than it used like when the phone was new out of the box.
Other thing to note is for some odd reason this issue was thought to be worked out by just booting into recovery mode and doing a factory reset from there, wiping the cache, etc etc. Well this also didn't solve the issue and for some odd reason when performing this the phone didn't reboot on its own.
Basically how it should be normally is after you select that you want to do a factory reset, wipe cache, etc etc, the phone should normally reboot and go through the entire process by itself, however this was not the case. The phone instead went back to the recovery screen and I had to select reboot rather than it normally rebooting on its own.
I've honestly given up on things and given that it is in working order with just a few small minor hiccups I've decided to give the phone to a family member which they plan to use as trade-in credit towards a new Galaxy Note 8.
That being said I will always have a soft spot for the S7 Edge being it was my first smartphone after I had bought a Sony Xperia Z during the same year but returned it the day after because what was to me being poor quality of the Sony phone.
Hmm, looks strange bro , your phone didnt worked after flashing stock rom with odin , and this is the last resort , but you said it was normal before you tried to root , so i guess it was still a software issue other than some hardware problem due to software , but anyways wish you good luck in future , another thing is that my s7 edge has also a very poor build quality , has front camera issues , paint peeling around usb port , wifi issue and high battery degradation , but that happens i guess with today's phones
The version of Odin I used was v3.10.6. I had tried the most current version and a few others, and from the get go for whatever reason this was the only version that would actually pickup the phone being added. Well wait hold on a second the other version would say added when the phone was in but when hitting start nothing would happen, even after waiting an extensive amount of time, also note that the com was highlighted that blue ish color indicating the phone was being recognized by Odin but once again for some odd reason it was only version v3.10.6 that carried out the process of my root attempt and also the attempt I made flashing the original firmware on it.
As for quality the phone had no paint chip or peeling, neither the silver aluminum frame around it either. The build quality was beautiful and up to par with mine. I had a soft spot for my S7 Edge also because it was in the white color which at the time of purchasing was a bit more scarce than the other colors. I purchased the phone from an Amazon.com seller, and during that time I also purchased 2 others from other Amazon sellers but returned those because they had carrier animations for them that were Band LTE or Brand LTE, whatever its called.
This one had no carrier animation upon boot and turned out to be a UK Nougat model. Haven't really seen or came across another one since that would be from a trusted seller or source. Nowadays you never know what you're getting both on eBay and Amazon from these third party sellers.
Yeah thats really strange with odin , its good that you dont have quality issues which struck heavily on me , but yes everyone should be quite careful when ordering online and only should do with trusted resellers
Hydranize said:
Folks please disregard my post above as I was finally able to figure things out and get my phone back to its factory state. Thanks.
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Click to collapse
I'm facing the same problem buddy. Could you pass me the process for the recovery that was used?
vini3237 said:
I'm facing the same problem buddy. Could you pass me the process for the recovery that was used?
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Click to collapse
What phone are you having the issue with and what are you using that caused the issue? I can possibly try to help you out if I know a little more about your situation and device.
Hydranize said:
What phone are you having the issue with and what are you using that caused the issue? I can possibly try to help you out if I know a little more about your situation and device.
Click to expand...
Click to collapse
Phone is SM-G935FD
I do not know what caused it, I already got the celuar so, in status it says Custom.
I already tried to blink for odin 3 different Stocks and the same thing continues.
When I got it it could not access the recovery mode, only the download mode was accessible, after flashing the Brazilian Stock 6.0.1 I was able to access recovery mode.
The phone turns on, and hangs at boot, Samsung logo, restarts and stays in infinite looping.
Can it be Hardware?
Try to flash the original Firmware for it, make sure the Firmware is the one specific to that model, download it and load all of the Firmware files into Odin.
Hydranize said:
Try to flash the original Firmware for it, make sure the Firmware is the one specific to that model, download it and load all of the Firmware files into Odin.
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Click to collapse
Ok now i think what was the problem , you didnt enabled usb debugging , and for flashing with odin its a must ! , for guys who want to flash firmware using odin .. please enable usb debugging in developer options or you will have much issues and may also brick your phone , so if you dont want to enable usb debugging or developer options , just use samsung smart switch on pc to flash your firmware.
Yeah that was my issue was I had OEM Unlock checked off and one other thing in Developer Options and forgot to enable USB Debugging leaving me stuck in the process when the phone couldn't reboot normally after the flash attempts. But yeah SmartSwitch Emergency Recovery should definitely be able to fix and resolve the issue if the phone can't reboot normally.

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