Problem Flashing my phone - Samsung Galaxy S8+ Questions & Answers

Since i can't post in the roms, kernals, etc I'll do it here. I hope the mods don't delete my post lol.
So my Galaxy S8+ (6955U) is rooted but I am trying to flash stock firmware onto it using Odin. Every time I am stuck on "File Analysis".
Here's everything I have tried:
1) Change USB port
2) Administrator mode and XP SP3 compatibility (i'm on w10 x64)
3) Re-partition checked/unchecked
4) Rebooted phone
5) rebooted computer
I've also tried using "adb reboot download" using adb to put it into download mode manually. when this happens, it goes from file analysis to "SetupConnection" but then it fails.
Please help me, I have been at this for about 4 hours and can't find anything online.

what odin are you using.

I got it thanks I don't know how to delete the thread lol

Related

[Q] Samsung Galaxy 5 (GT-I5500) won't connect to PC!

I've tried a few other forums but haven't got any replies, I guess since the Galaxy 5 isn't such a popular device. I figured if there's anyone who can help me they will be here though.
I wanted to put CWM on it so I could get a CM7 port on. Unfortunately it's just about impossible for it to get detected on USB. I've installed Kies (and even the generic USB drivers found in the SDK). In 2 days I only got it to connect once, and then I went and bricked it.
The one time it finally connected I ran Odin and tried loading CWM onto it. It still hadn't finished after half an hour so I figured it ended with an error that was never displayed. So I unplugged it and as expected - brick! I can get into download (upgrade/firmware) mode so I think it can be fixed if I can get CWM on it (and just install the CM7 port I had originally intended to put on).
Problem is I cannot get the darn thing to connect! to my computer I've tried two separate PCs, one running Window 7 x64 and another running XP x32. Is there a a certain process of connecting things? I haven't ran across anyone making mention of one.
Has anyone else experienced USB problems like this with Samsung phones? Would it even be possible to flash CWM on after it's been bricked like this? When I boot (normally) all I get is an image showing a phone and a PC with and exclamation error connecting the two. Please help!
Try to look for stock firmware on the forum.xda-developers.com and flash via ODIN. You need to be able to put the phone into download mode, so maybe get an USB jig. That should do the trick. Odin has to recognize your phone. First of all right click on the ODIN executable and select "Run as administrator" on windows. Plug the phone in the DL mode and wait until it appears as active in Odin. Then flash the ROM and pit file. (Don't use ODIN one click). If ODIN does not recognize your phone try a different USB port or reinstall Kies. The Kies trick was which I used and it was able to recognize my phone.
Thanks, martin0176. I can still manage to get the phone into download mode - it's getting recognized by a PC that's the problem.
Could you tell me more about the pit file? I only have an ops file.
Try a different cable. I was having the same problem on the Samsung Continuum and it turned out that the cable was working for power, but not for data.

[Q] whats odin mode?

i got tired of trying to figure out how to use adb as far as i got to was the command thing and got into android sdk tools but since my device is bootlooped i cant use debug mode there for it couldnt read my device so i did some research on my samsung admire and saw the odin mode flashing ur firmware so i thought oh cool well im in odin mode what is it downloading lol
Basically odin mode is when your phone is recognized by odin. When you have odin installed, your phone will be recognized by Odin when there is a yellow box with COM## (numbers dont matter), assuming you have all the proper drivers installed.
couldnt i download odin on my computer and put it on my sdcard using a cardreader then put the sd card back in my phone then go to system recovery and install iit from sdcard and it will fix my bootloop?
I doubt it, plus why would you want to anyways? Just seems like a whole bunch of extra, if not unnecessary steps. Easiest way to get into odin mode would be to have the proper drivers installed, put your phone into download mode, let Odin recognize your phone by showing a yellow box with a COM followed by any number, the you flashing whatever you need.
but im bootlooped i have to get stuff from my laptop and use a cardreader to put on my sdcard then install from sdcard in recovery
Odin is for windows
Odin doesn't go on the phone it's for your computer.
QUOTE:
You first and foremost need to download ODIN zip file from the XDA developer forum. You will be provided with the link. You can then extract the ODIN folder into your computer.
You can now use the data cable to connect your Samsung phone to your computer.
Put your Smartphone off and remove the battery.
Then you can turn the phone on whilst you hold down you Home, Power and the Decrease volume keys to go into the download mode.
You can now launch the ODIN on your computer. Then click Auto reboot. All together, you can click PIT and select the PIT file that is associated with the Android ROM that you are flashing using the ODIN android. You can now click PDA and make sure that you select the TAR file for the ROM.
Last but not least, you can click start to add the ROM to you Smartphone. Note that, the installation will be complete when the phone reboots automatically. You can then unplug the phone and enjoy the new changes.
this will work for my samsung admire and remove the bootloop?
it costs to download odin?
Try this:
forum.xda-developers.com/attachment.php?attachmentid=725858&d=1316556218
asking_alexandria27 said:
it costs to download odin?
Click to expand...
Click to collapse
I guess nope!

[Q] I've tried everything to get out of boot loop

Hello everybody,
I am new to the forum and also new to Androids. After years of using iPhones and finally becoming fed up Apple, I've decided to try something new (please don't judge my prior smartphone selection and start posting opinions about the 2 operating systems, I do not want this thread to turn into one of the "battle of the phones" thread that I've experienced many times on iPhone forums). My friend recently got an S3 and had no use for his Galaxy S 4g, so he gave it to me so that I could try out an Android. There was one issue though, he said that the phone would not get past the Galaxy S screen and would keep re-booting itself (stuck in a boot loop). He said if I could figure out a way to fix it then it's mine.
That being said, here's my dilemma. I've tried many different methods to get the phone out of a boot loop. The first method I tried was putting the phone into restore mode and selecting the "reinstall packages" option. After this executes I get the message:
E:Can't mount /dev/block/mmcblk0p1
(no such file or directory)
E:Can't mount SDCARD:update.zip
Installation aborted.
After some further research I discovered a nice little program called Odin I read a lot about Odin and how to properly use it. After trying at least 5 different methods to get the phone into download mode with no success, I purchased a jig. The jig did the trick and instantly put me into download mode, I was ecstatic and hopeful that I could now fix the phone with Odin. I connected the phone to my PC in download mode, but Odin still didn't recognize the phone (I tried many versions of Odin, 1.85, 1.87, and the most recent 3.07). I do have the latest drivers for this phone, which I downloaded from Samsung's website. The phone will charge through the computer but the computer does not recognize it otherwise and will not allow me access its mass storage (I am running Windows 7 64 bit). I have tried using a different USB cable, and I have tried to use a different PC, the other PC I used popped up with a message saying that Windows could not successfully download the drivers (that was after I downloaded the drivers from Samsung's webpage and plugged the phone into the computer). I've even tried transferring stock firmware onto an external SD card and loading it onto the phone from restore mode (is that even possible to do?). I have also tried running Odin in compatibility mode, still didn't detect the phone. I should probably also mention that Kies Mini also does not recognize the phone. I asked my friend if he ever tried rooting this phone and he said no, so I'm assuming this issue has nothing to do with a failed attempt to root.
I really want to get this phone working, but I have run out of options to try. I am hoping that someone on here has a solution for me from a similar experience. After reading through the forum, I have noticed that people on here are very helpful and also very friendly; something that I can say is very different from some of iPhone forums I've used. I apologize if there is already a similar thread to mine, I've read through many threads and none of the solutions have worked for me. I also apologize for my first post being so lengthy, I just wanted to state all of the methods that I've tried to fix this phone. Thanks for your replies.
Hi hubbs134
You have come to the right place.
First,
I suggest you read a little bit about this phone and how to put it in Recovery (by holding Volume Up + Volume Down + Power until you see the SGS4G splash screen) and Download modes, it will help you in the future.
You can find it all in the Wiki.
Second, use this guide to One-Click Heimdall your way to Stock KJ6 2.3.6 Gingerbread ROM (latest official ROM for this phone).
If you use this file (instead) with that guide, you will also get phone rooted, or else you will need to make another flash of a rooted kernel (as the guide suggests).
Now, if you have the official latest stock, but still want some ICS/JB lovin', if you have CWM recovery v5 (you will see the recovery info once you're in that mode), you can flash CM9/AOKP/HebMIUI/UltraGen/RemICS/CM10/Slimbin/etc. etc. etc. ROMs.
Enjoy and welcome aboard!
P.S what the @#%#$ were you doing with an iphone ?
itzik2sh said:
Hi hubbs134
You have come to the right place.
First,
I suggest you read a little bit about this phone and how to put it in Recovery (by holding Volume Up + Volume Down + Power until you see the SGS4G splash screen) and Download modes, it will help you in the future.
You can find it all in the Wiki.
Second, use this guide to One-Click Heimdall your way to Stock KJ6 2.3.6 Gingerbread ROM (latest official ROM for this phone).
If you use this file (instead) with that guide, you will also get phone rooted, or else you will need to make another flash of a rooted kernel (as the guide suggests).
Now, if you have the official latest stock, but still want some ICS/JB lovin', if you have CWM recovery v5 (you will see the recovery info once you're in that mode), you can flash CM9/AOKP/HebMIUI/UltraGen/RemICS/CM10/Slimbin/etc. etc. etc. ROMs.
Enjoy and welcome aboard!
P.S what the @#%#$ were you doing with an iphone ?
Click to expand...
Click to collapse
Thanks for your reply, I have read a lot about this phone and know how to get into download and recovery mode. I tried the method you mention, however, when running the command window I get errors for both roms you suggested (i attatched a screen shot of the errors I'm getting). Do you know how I can fix these errors so that I can proceed with the rest of the tutorial? Thanks.
PS I only had an iPhone because I had yet to discover how bad a** Androids are
It sounds like you can't use Odin because of a windows issue. Try installing linux. I use ubuntu
Sent from my HTC One X+ using xda app-developers app
---------- Post added at 07:48 AM ---------- Previous post was at 07:47 AM ----------
You can also run as live CD or in a virtual machine
Sent from my HTC One X+ using xda app-developers app
hubbs134 said:
Thanks for your reply, I have read a lot about this phone and know how to get into download and recovery mode. I tried the method you mention, however, when running the command window I get errors for both roms you suggested (i attatched a screen shot of the errors I'm getting). Do you know how I can fix these errors so that I can proceed with the rest of the tutorial? Thanks.
PS I only had an iPhone because I had yet to discover how bad a** Androids are
Click to expand...
Click to collapse
No need to replace PC OS...
1. Uninstall all your Java versions and Samsung drivers and reboot.
2. Reinstall Java 1.7u..
3. Follow the guide, it should work.
When you reinstall the driver through Heimdall - it will appear as Gadget device.
Good luck !
itzik2sh said:
No need to replace PC OS...
1. Uninstall all your Java versions and Samsung drivers and reboot.
2. Reinstall Java 1.7u..
3. Follow the guide, it should work.
When you reinstall the driver through Heimdall - it will appear as Gadget device.
Good luck !
Click to expand...
Click to collapse
I second this... This should fix your driver issues.
Thanks for both of your replies. Odin detected my friends GS3 so I know it's not a Windows issue.
itzik2sh I did what you suggested and now got the command to function properly. I am going to try and finish the tutorial, I will be back soon with results. Thanks.
The phone is in download mode with Heimdall One-click 1.3.1 running and nothing is popping up in the command window. Neither is showing that the device is connected. Any suggestions? Thanks
Irish Enigma said:
I second this... This should fix your driver issues.
Click to expand...
Click to collapse
I forgot to mention that I can here the sound that a device was just connected to the computer via USB, and a message pops up saying USB device not recognized. When I click on the message it says "One of the USB devices connected to this computer has malfunctioned, and Windows does not recognize it."
Tried a different port? Tried second different port with a different USB cable?
itzik2sh said:
No need to replace PC OS...
1. Uninstall all your Java versions and Samsung drivers and reboot.
2. Reinstall Java 1.7u..
3. Follow the guide, it should work.
When you reinstall the driver through Heimdall - it will appear as Gadget device.
Good luck !
Click to expand...
Click to collapse
Theraze said:
Tried a different port? Tried second different port with a different USB cable?
Click to expand...
Click to collapse
Ok I got the device connected and I got Zadig running, however, there is no option for "Samsung USB Composite Driver" on the drop down list, on "gadget Serial", "Gadget Serial Control (interface 0), and "1.3 HD Webcam (Interface 0)'. What should I do?
On the one-clicks, you don't actually want to use zadig. Apparently it conflicts, which is awesome for something that gets released WITH the tool.
If you're doing manual Heimdall, make sure you've told zadig to list all devices in the menus. Your phone should show up after that.
If you're using a one-click, make sure you're using a USB port on your computer where you have NOT installed zadig, Kies, or Samsung official drivers. Follow the steps in the one-click religiously, and it should cooperate.
Follow the guide %100 then Odin should work
Sent from my HTC One X+ using xda app-developers app
Ok I ended up getting the phone to register in Odin. I flashed it with the stock rom in Odin and it said success. The phone booted and it seemed like it was going to work but then the recovery menu came up. I posted a screen shot of what it says, what action should I take from here? Thanks
I am also in a different boot loop now, before it would load to the first screen (black screen saying samsung galaxy 4g) then restart, now it boots to past the splash screen to where it says "Samsung" and then reboots back to the screen where the pink letters roll across the whole screen. I don't need to flash bootloaders do I?
Looks like recovery is broken or the updater script on the ROM you're trying to flash is messed up. Flash a new and the proper recovery via Odin then download a new Rom and either sideload it or mount usb from recovery and push it... Or you could just use Odin XD
EDIT: Samsung's are easy to brick and hard to debrick it may take a couple of trys
Sent from my HTC One X+ using xda app-developers app
Irish Enigma said:
Looks like recovery is broken or the updater script on the ROM you're trying to flash is messed up. Flash a new and the proper recovery via Odin then download a new Rom and either sideload it or mount usb from recovery and push it... Or you could just use Odin XD
Sent from my HTC One X+ using xda app-developers app
Click to expand...
Click to collapse
OK GREAT NEWS! After flashing with Odin and that screen popping up, I clicked update from SD card, which failed. I then click system reboot, which brought me into the new boot loop. I put back into download mode and re-flashed with One-Click. Same recovery menu came up as before but when I clicked reboot system it hung at the "Samsung" black screen (after the splash screen) for about 20-30 seconds and then booted up I'm afraid to turn the phone off and see if it reloads lol. Is it safe to say that it is fixed? Or should I still follow your advice and run the proper recovery in Odin and then sideload a new rom? Or take different action? Thanks for all your help guys! Everyone gets a thanks click for being so helpful and friendly on an unhappy/confused/pissed off/ now happy new Android user!
Ok I just put my Tmobile simcard in and the phone is not detecting the sim. Any suggestion?
The IMEI number and baseband both say "unknown", I'm assuming this has to do with the simcard not registering?
hubbs134 said:
The phone is in download mode with Heimdall One-click 1.3.1 running and nothing is popping up in the command window. Neither is showing that the device is connected. Any suggestions? Thanks
Click to expand...
Click to collapse
What Heimdall package are you applying ?
After JAR package runs you are ready to go.
As I wrote, according to guide you can reinstall "Gadget" driver.
EDIT :
Enigma, if you're not an owner of an SGS 4G please stop advising.
Odin is not the common way since we have MTD ROMs and it had its problems.
hubbs134,
blank IMEI is a serious problem. without a proper IMEI your device is everything but a phone.
Try this : take battery off, press the POWER button for 10 seconds, leave device untouched for 15 minutes and then put battery back and power up.
This could bring your IMEI back to life. If not... maybe another flash will help.
P.S
The 3e recovery image you put on post #14 is a snapshot of the the stock unrooted ROM recovery.

Accidentally deleted my OS on Samsung Galaxy S7. Nothing works!

I have a rooted S7 with TWRP recovery on it and i recently deleted my OS by accident as i was just trying to reset my phone to factory settings. Now the only thing i can do is boot into recovery mode and download mode, or i can just get stuck at a boot loop.
I have googled and googled and seen so many ways to try and fix this issue but nothing has worked for me. Heres a list of the issues i have and what i've tried so far. [Using Windows 10]
Installing Odin (3.12.3) and stock Samsung firmware from here.
Installing the necessary USB drivers from here.
My PC wont recognize my samsung device in either modes (recovery/download) and Odin wont recognize my phone either, as well as i cant find anything under "Device Manager".
Tried using ADB to transfer files to my S7 but when i activate ADB in recovery mode it just loads for a couple of seconds until it displays an error with no explanation.
I even tried downloading ADB drivers and necessary tools i got from this guide.
I also tried wiping Dalvik cache and cache.
I have tried three different USB cables on all available USB slots on my desktop PC and the one USB slot in my Surface and nothing works.
I have tried rooting previous phones but I'm still new to this rooting thing and there's a lot i don*t understand. Perhaps i downloaded the wrong USB drivers, or maybe I'm just unlucky. I just really need some help to understand how to fix this. If it can't be fixed is it possible to remove all traces of rooting on my phone?
The phone needs to be in Download Mode to use ODIN
The only sign it is connected is a COM port lit up at the top of the ODIN window
Add the .MD5 ROM to AP and hit start

Odin Problem

My Galaxy S8+ (6955U) is rooted but I am trying to flash stock firmware onto it using Odin. Every time I am stuck on "File Analysis".
Here's everything I have tried:
1) Change USB port
2) Administrator mode and XP SP3 compatibility (i'm on w10 x64)
3) Re-partition checked/unchecked
4) Rebooted phone
5) rebooted computer
I've also tried using "adb reboot download" using adb to put it into download mode manually. when this happens, it goes from file analysis to "SetupConnection" but then it fails.
Please help me, I have been at this for about 4 hours and can't find anything online.
Lukey618 said:
My Galaxy S8+ (6955U) is rooted but I am trying to flash stock firmware onto it using Odin. Every time I am stuck on "File Analysis".
Here's everything I have tried:
1) Change USB port
2) Administrator mode and XP SP3 compatibility (i'm on w10 x64)
3) Re-partition checked/unchecked
4) Rebooted phone
5) rebooted computer
I've also tried using "adb reboot download" using adb to put it into download mode manually. when this happens, it goes from file analysis to "SetupConnection" but then it fails.
Please help me, I have been at this for about 4 hours and can't find anything online.
Click to expand...
Click to collapse
1) What version of Odin are you using?
2) Tried uninstalling the drivers and reinstalling them?
3) Use the OEM USB Cable if you have it, and use a USB 2.0 port if possible.
murtaza02 said:
1) What version of Odin are you using?
2) Tried uninstalling the drivers and reinstalling them?
3) Use the OEM USB Cable if you have it, and use a USB 2.0 port if possible.
Click to expand...
Click to collapse
I have no idea what I did, but it worked. I switched the usb slot on my computer, a.d I redownloaded the firmware files and it worked lol. I am so relieved- thanks

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