phone not showing in odin - Samsung Epic 4G Touch

i'm running aokp build 30. i'm wanting to flash a new rom but all of a sudden my phone is not being recognized by my PC. can't mount storage and its not showing up even in odin. never had problems till now. i've tried different cables and usb slots but no matter what i do its not being recognized. any ideas? plz help? thx in advance.
also, the phone will charge plugged into pc but wont do anything else.

mcniglet said:
i'm running aokp build 30. i'm wanting to flash a new rom but all of a sudden my phone is not being recognized by my PC. can't mount storage and its not showing up even in odin. never had problems till now. i've tried different cables and usb slots but no matter what i do its not being recognized. any ideas? plz help? thx in advance.
also, the phone will charge plugged into pc but wont do anything else.
Click to expand...
Click to collapse
Have you rebooted your computer? Reinstall driver? Perhaps try another USB port...

ndmoh1 said:
Have you rebooted your computer? Reinstall driver? Perhaps try another USB port...
Click to expand...
Click to collapse
tried all of those.

Are you using Kies for the drivers? I thought Kies interfered somehow and it was recommended to just install the full driver setup standalone.
Also, have you tried a different pc yet?

Also make sure you have USB Debugging enabled.

tdunham said:
Are you using Kies for the drivers? I thought Kies interfered somehow and it was recommended to just install the full driver setup standalone.
Also, have you tried a different pc yet?
Click to expand...
Click to collapse
havent tried a diff pc yet, however i can get into recovery but it wont format anything nor can i do a factory reset, it just sits there until i pull the battery "formating system/data/etc"
just tried new pc. it showed up on it but when i odin anything it hangs on "data.img". bricked?

mcniglet said:
havent tried a diff pc yet, however i can get into recovery but it wont format anything nor can i do a factory reset, it just sits there until i pull the battery "formating system/data/etc"
just tried new pc. it showed up on it but when i odin anything it hangs on "data.img". bricked?
Click to expand...
Click to collapse
Possibly. Have you tried to odin the one-click-root back to stock rooted yet?
First thing I would do personally. Also, swap cables again and try a different usb port. I would plug into the rear usb if possible too. Front usb ports are prone to interference since they're wired via a cable from the motherboard. And do not use a usb extension cable (found this out the hard way too). Good luck.

mcniglet said:
havent tried a diff pc yet, however i can get into recovery but it wont format anything nor can i do a factory reset, it just sits there until i pull the battery "formating system/data/etc"
just tried new pc. it showed up on it but when i odin anything it hangs on "data.img". bricked?
Click to expand...
Click to collapse
Agreed with previous poster - you may be bricked, seems oddly familiar to this issue:
Stuck at "Data.img" thru Odin
As sfhub has mentioned you can and should try the Odin OC again to confirm. But if it says the same it's fairly certain that the eMMC is damaged and the phone is bricked.
If you try again and it has the same results you may want to post more details on that thread. It's been a good attempt to try and document each person's case and try to find what is causing this to happen. The more info the better to troubleshoot, such as what you tried to flash and how you were flashing (were you going back to GB + CWM to flash ICS, for example)

Related

[Q] Epic Fully Bricked???

Hello Everyone,
Captivate owner/user here, but had a question regarding a buddy's Epic. I have looked all over the forums, but have not found anyone else who has encountered this problem, so I apologize if this is a repeat thread. I believe my friend was running BakedSnack v1.6 with the DK28 modem. He went ahead and tried flashing ViperRom Trinity, and got stuck at the Samsung screen. I'm not familiar with flashing on this device, so I dont know the correct methods. I did however try to Odin his phone, and have failed to get my pc/odin to recognize his phone. I've tried every driver file I could find and nothing works. He has access to CWM so I hope it's not fully bricked. I figured his pc would recognize it, having has the drivers previously installed, but nothing. Any feedback is greatly appreciated, thanks.
Try a different cable and a different USB port on the computer. These phones can be picky with the cables.
You are not bricked if you can get to CWM.
Neckberg said:
Try a different cable and a different USB port on the computer. These phones can be picky with the cables.
You are not bricked if you can get to CWM.
Click to expand...
Click to collapse
Originally, we kept trying on my Captivate's cable to no luck. My pc would not even beep or see it. Then we tried another micro usb cable, and this time my pc saw it, but couldnt identify it, due to drivers im assuming. That was as close as I got unfortunately...
Torridred04 said:
Originally, we kept trying on my Captivate's cable to no luck. My pc would not even beep or see it. Then we tried another micro usb cable, and this time my pc saw it, but couldnt identify it, due to drivers im assuming. That was as close as I got unfortunately...
Click to expand...
Click to collapse
get the driver from here: http://www.multiupload.com/O9ZLS8GZP8. This was posted in this thread: http://forum.xda-developers.com/showthread.php?t=963652
amosher13 said:
get the driver from here: http://www.multiupload.com/O9ZLS8GZP8. This was posted in this thread: http://forum.xda-developers.com/showthread.php?t=963652
Click to expand...
Click to collapse
Tried that driver already, still no luck. At first i was thinking my pc wasn't installing the driver correctly until he installed it on his computer and had no luck as well. I installed it multiple times and uninstalled it, still never recognized the phone.
might want to install the android sdk, i actually remember having issues as well on my win7 pc until i did that. then look for adb in C:\Program Files\android-sdk-windows\platform-tools or that relative to where you install it.
Torridred04 said:
I did however try to Odin his phone, and have failed to get my pc/odin to recognize his phone. Any feedback is greatly appreciated, thanks.
Click to expand...
Click to collapse
In order to Odin the phone you MUST be in Download Mode. Turn the phone off the press the 1 key while pressing the Power key.
Appreciate the replies everyone. I did have the phone in download mode when trying to Odin but it failed to show the COM message indicating its been recognized. Download & CWM work & boot up, but the computers don't recognize the device and every driver I've tried installing has had no effect.
Sent from my Captivate
If no com on the screen your drivers not installed correctly, try unplugging and plugin the cable back in. Try different pc with WinXP if u can cuz Win7 is a real pain unless u doing the drivers right after windows installation. Hope this helps.
Sent from my SPH-D700 using XDA App
The same thing happens with my Epic and new roms...
To solve it, I pull the battery, replace the battery and boot with the Samsung "three finger salute"...
Just hold power+camera+volume down and it will boot direct to recovery. Just reboot from recovery and it should work OK.

Bricked? No ODIN or Heimdall but have recovery?

I have an Epic that immediately boots to recovery. Neither Odin or Heimdall see the phone (tried many different usb cables and computers).
I've tried flashing different boot imgs thinking maybe that was the problem. Any thoughts? Like I said, I still have recovery and can flash from it, it's just when I reboot it goes straight to recovery.
awenthol said:
I have an Epic that immediately boots to recovery. Neither Odin or Heimdall see the phone (tried many different usb cables and computers).
I've tried flashing different boot imgs thinking maybe that was the problem. Any thoughts? Like I said, I still have recovery and can flash from it, it's just when I reboot it goes straight to recovery.
Click to expand...
Click to collapse
Restore a bml backup over an mtd rom? Looks like if you can't flash another rom and have it boot you're going to have to keep fidiling with odin or heimdall until one recognizes... things to try are..... 1. GET A GOOD CABLE! Blackberry cables imo are the best... 2. Uninstall all samsung drivers on your comp and reinstall them! 3. Keep trying different ports and different combinations of battery and sd card out while trying to odin!
flastnoles11 said:
Restore a bml backup over an mtd rom? Looks like if you can't flash another rom and have it boot you're going to have to keep fidiling with odin or heimdall until one recognizes... things to try are..... 1. GET A GOOD CABLE! Blackberry cables imo are the best... 2. Uninstall all samsung drivers on your comp and reinstall them! 3. Keep trying different ports and different combinations of battery and sd card out while trying to odin!
Click to expand...
Click to collapse
I've never restored any backups. I'm wondering if my usb port isn't just effed...in recovery, I can't mount USB storage...
Currently trying a bunch of different roms.
awenthol said:
I've never restored any backups. I'm wondering if my usb port isn't just effed...in recovery, I can't mount USB storage...
Currently trying a bunch of different roms.
Click to expand...
Click to collapse
If you can't mount usb storage it could be your port... but it could also be the drivers... try uninstalling them and reinstalling....
Not bricked if it has life, just sponged...may as well be a brick though eh? Try the drivers as Flast suggested.
Sent from my PantechP4100 using xda premium
Maybe I've misread the issues here. As I understand it you have 2 problems:
You are forced into recovery by just turning on the device.
Neither Heimdall nor Odin recognize your device.
For issue #1: Why not take the SD card out, put what ever rom (use your current partition type: BML or MTD) on to the card and flash that in the recovery?
For issue #2: You have a few options here:
Firstly, I would be to make sure you have the drivers installed and working properly.
Do not use the stock cable.
Try all USB ports that are directly connected to the motherboard. (No emulated/hub/front chassis ports.)
If still nothing, then try connecting your device to another computer to see if the USB port works properly. (It's always good to make sure the connectors are clean of debris.)
I understand I am not using "brick" in the traditional sense, but in the sense that I cannot do anything with it....
nikon120 said:
Maybe I've misread the issues here. As I understand it you have 2 problems:
You are forced into recovery by just turning on the device.
Neither Heimdall nor Odin recognize your device.
For issue #1: Why not take the SD card out, put what ever rom (use your current partition type: BML or MTD) on to the card and flash that in the recovery?
For issue #2: You have a few options here:
Firstly, I would be to make sure you have the drivers installed and working properly.
Do not use the stock cable.
Try all USB ports that are directly connected to the motherboard. (No emulated/hub/front chassis ports.)
If still nothing, then try connecting your device to another computer to see if the USB port works properly. (It's always good to make sure the connectors are clean of debris.)
Click to expand...
Click to collapse
1 - I have tried a variety of ROMs/Kernels/etc and nothing will allow the phone to boot...just straight to recovery every time.
2 - As stated, I have tried many computers/cables/driver reinstalls/etc and nothing is finding the phone. I have done ODIN on this phone before, and had no issues.
As this point (and I don't actually use the phone, was just going to get it running again) I have to assume the USB connector on the phone is effed...
Just to make sure...when trying to odin, you are going into download mode(hold 1+power) correct?
"Sometimes, its the little things.."
zanderman112 said:
Just to make sure...when trying to odin, you are going into download mode(hold 1+power) correct?
"Sometimes, its the little things.."
Click to expand...
Click to collapse
Yep...like I said, I've ODIN'd this phone a time or two before...
awenthol said:
Yep...like I said, I've ODIN'd this phone a time or two before...
Click to expand...
Click to collapse
Ok, was just making sure cause you hadn't said. I have no idea. Try everything at tinyurl.com/epicfix
~E.R.A.
Are you booting into CWM recovery or stock phone recovery? If cwm have you tried a live ROM like this sucker http://forum.xda-developers.com/showthread.php?t=1464791 Not sure if it would help in your situation, Years of old linux experience... Android confuses the hell out of me.
Just posted in another thread that I have a similar issue. My phone will boot all the way up, but I cant get any computer to recognize it. I have tried multiple cables/port/computer combinations, as well as uninstalling the drivers.
Oddly, my phone is full functional and boots fine, but when it goes to sleep, it never wakes up and I have to pull the battery. In the past when this has happened, my solution has been to Odin back to stock, but I can't even do that now...

[Q] USB/Computer connection issue

Hello XDA!
I don't want to post a wall of text (not that tall of a wall, at least), so, I'll try to get to the point quickly. And yes, I have done a lot of searching, both on XDA and Google, and that will be proved soon enough with the solutions that I've tried so far.
The problem I'm currently experiencing is when I connect my phone to my computer, it charges but it isn't recognized. There is no USB notifications, no phone in My Computer, and no Windows pop up, whether it's a pop up asking me to install drivers or an unknown device has been connected, nothing. Mind you, everything has been working flawlessly, this just randomly, and I really do mean randomly, started happening. The phone has never been dropped and there is no water damage. I'm still using the USB cable that came with the phone. And, if it matters, I'm rooted, running the leaked LI8 JB ROM, stock kernel, and UVLEM baseband.
Here's a list of said solutions that I've tried so far:
Using a thin paint brush, wet the tip a little with alcohol and tried cleaning out the USB port
Connecting to a different computer, connecting with a different cable, connecting to any other USB ports on the computer
After making Nandroid backup: Data wipe/factory reset, flashing a different ROM
Remove Samsung USB drivers and reinstalling, also tried installing Samsung Kies
Uncheck USB debugging and restarting, checking USB debugging and restarting
Dialled *#7284#, select Modem, then reselect PDA, changing Qualcomm USB settings and changing it back to MTP + ADB
Turn off phone, remove battery for 30 sec, reinsert and boot up (soft reset to reset internal circuitry as described by a Samsung live chat service tech)
I might've left out a couple, but please do enlighten me of methods that you might know, I'll be sure to try it or let you know if it's already been attempted.
..also, when connected to my PC, under Settings > Battery, it shows "Charging (AC)" IIRC, this should be showing "Charging (USB)".
This next attempt stood out to me. I decided I would try and go back to the stock firmware, one where I would have to use Odin3. So, I put the phone in Download Mode, open up Odin3, connect the phone, and I get a pop up in Windows! It's trying to install drivers, and fails. I can't flash the stock Samsung firmware if I wanted to, even for warranty purposes. I do currently have the USB drivers installed, but my PC hasn't gone through the driver installation for when the phone is connected to the computer. So, I'm assuming that is why this is failing? I'm not entirely sure. But, when I saw this, I unplug the phone and plug it back in numerous times, to rule out that this might be a hardware problem. And, every time I plug it back in, it tries to install the drivers but fails. So, it's detecting my phone in Download Mode. I reboot and hope that it will detect normally, but no, it doesn't...
As a last resort, I went to Samsung.com and chatted with a service tech, he runs me through two procedures that I haven't done, the 'soft reset' and a 'master reset', which is done through Settings > Back up and Reset > Factory Data Reset. Neither worked, so, he then checks my IMEI and finds that I am still under the 1 year warranty and files a ticket for repair service. I asked him if there is a replacement warranty and he says that is done through my service provider (T-Mobile) with the Premium Handset Protection service, which I didn't add. Not because I didn't want to, but I can explain in later posts if someone is interested in why it wasn't added. So, now I have the return label in my inbox ready to be printed, taped onto a box containing my phone, and sent out. But, I can't go through with this because I have a custom ROM on the phone. There is no counter because I've already used Triangle Away, AFTER this started happening.
I am completely stumped... Any information is greatly appreciated!
EDIT: Also, I've disassembled the phone to check the MicroUSB port to see if any pins or prongs might've came loose. Everything is in tact.. I also wanted to see if the MicroUSB port was replaceable because I was able to find a spare MicroUSB ports on a website. But, it seems that the port isn't easily replaceable. It doesn't look removable, and I'm uncertain if it can be de-soldered to solder a replacement one on. Also, some thing caught my eye when I had it disassembled. There were two components of the phone that had SGH-I747 imprinted on them. I wasn't able to take pictures as I was in a rush to get it put back together, but thought it was of interest to bring up.
How do you have a custom ROM if you flashed the stock one? I'm confused..
Try installing drivers through the toolkit.
If windows recognized it in Download Mode, keep trying to unplug and replug the cable in the same and different ports until it installs?
This happened once on my Galaxy S 4G.
Uninstall all related drivers, kies, etc. Restart pc and download and install these drivers. (Should be latest)
http://d-h.st/zya
Or download and install latest version of kies. Drivers included.
Try connecting again.
Sent from my SGH-T999 using xda app-developers app
psykhotic said:
How do you have a custom ROM if you flashed the stock one? I'm confused..
Try installing drivers through the toolkit.
Click to expand...
Click to collapse
I was never able to flash the stock firmware because my computer fails to install drivers for it. I've also tried using the drivers from the toolkit and it gave me no results.
theexel said:
If windows recognized it in Download Mode, keep trying to unplug and replug the cable in the same and different ports until it installs?
This happened once on my Galaxy S 4G.
Click to expand...
Click to collapse
I just hopped on right now after trying the different USB ports on my computer while in Download Mode. Same deal, it detects, tries to install drivers, then fails. It's coming up as an Unknown Device.
DocHoliday77 said:
Uninstall all related drivers, kies, etc. Restart pc and download and install these drivers. (Should be latest)
Or download and install latest version of kies. Drivers included.
Try connecting again.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
I currently have the latest Kies installed. I'm going to uninstall and give that link a shot, though. Hopefully, Odin3 will be able to detect it, at least, so I can get the stock firmware back on this thing...
DocHoliday77 said:
Uninstall all related drivers, kies, etc. Restart pc and download and install these drivers. (Should be latest)
Or download and install latest version of kies. Drivers included.
Try connecting again.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
No luck with those drivers neither..... =/
What version of Windows are you running?
Aerowinder said:
What version of Windows are you running?
Click to expand...
Click to collapse
Windows 7 x64
I had the same problem. Tried uninstalling and and reinstalling drivers. Only thing that worked was restoring my pc to factory condition and starting over. Sucked but it worked
Sent from my SGH-T999 using xda premium
jasonpantuliano said:
I had the same problem. Tried uninstalling and and reinstalling drivers. Only thing that worked was restoring my pc to factory condition and starting over. Sucked but it worked
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Thank you for your input, but I doubt this would work in my situation. Ive tried connecting it to my laptop and another computer in the house and they both do not detect the phone. However, i would consider going that route as a last resort if there arent any other ideas.. i just need Odin3 to recognize it so i can revert and send it back in..
Any other suggestions, XDA? And thank you to those that responded!
johnx818 said:
Thank you for your input, but I doubt this would work in my situation. Ive tried connecting it to my laptop and another computer in the house and they both do not detect the phone. However, i would consider going that route as a last resort if there arent any other ideas.. i just need Odin3 to recognize it so i can revert and send it back in..
Any other suggestions, XDA? And thank you to those that responded!
Click to expand...
Click to collapse
I had the same issue. Got my phone replaced and it worked fine.
eldgrim said:
I had the same issue. Got my phone replaced and it worked fine.
Click to expand...
Click to collapse
And that is exactly what im trying to do..

[Q] USB device not recognized, half rooted, no custom recovery--Totally messed up!

Here is my problem where I can't get my Sprint S3 connected to PC, I am half rooted, and have no custom recovery, I can't flash anything on my phone except OTAs, please help, any help is much much appreciated.
Background :
I had this phone working completely fine, I bought aftermarket USB cable and attached it to the PC, everything went smooth it got connected fine in MTP mode, on second day when I tried to connect it, it gave me error that USB Device Not Recognized.
Problem :
The phone is not getting connected to PC in any way, whether it is MTP, DM+Modem, PTP, ADB, etc... not even in download mode to flash it via Odin. No matter on which mode I am it always give me error that USB Device Not Recognized.
It sense when I change modes while it is connected to PC, like when I am on MTP and I click DM+Modem or I click USB Debugging, it displays that USB Device Not Recognized message again, so I it is sensing mode changes.
What I did so far :
Changed cable and used brand new Samsung Original cable, changed USB ports, changed 4-5 computers, installed and re-installed drivers numerous times, my friend who does the phone repairs changed Micro USB Slot on the phone 4 times with Original ones, he even took one from working phone and put in on this phone, no luck so far.
My inputs :
I've searched really a lot about this problem, but didn't find any single solution.
Some guys on forums reported that they solved problem by flashing a stock or custom rom as there might be a problem with Kernel.
I can't flash anything on my device since I am on stock recovery and half rooted, I had LJ7 rooted stock on my device, and I took MD4 OTA, now, my phone is half rooted, when I install any application which requires root, I get message that 'Superuser permission denied'.
I can't even uninstall Superuser, because it is system app, I tried to re-root phone via Motochopper method but it doesn't work.
I flashed this phone to different carrier, so, I am afraid I will loose my flash if I take latest 4.3 OTA.
PLEASE HELP IF YOU HAVE ANY SOLUTION FOR THIS PROBLEM, I WANT MY PHONE TO GET CONNECTED TO PC ANYHOW.
I AM READY TO DO ANYTHING YOU SUGGEST TO RECOVER MY PHONE.
keval32 said:
Here is my problem where I can't get my Sprint S3 connected to PC, I am half rooted, and have no custom recovery, I can't flash anything on my phone except OTAs, please help, any help is much much appreciated.
Background :
I had this phone working completely fine, I bought aftermarket USB cable and attached it to the PC, everything went smooth it got connected fine in MTP mode, on second day when I tried to connect it, it gave me error that USB Device Not Recognized.
Problem :
The phone is not getting connected to PC in any way, whether it is MTP, DM+Modem, PTP, ADB, etc... not even in download mode to flash it via Odin. No matter on which mode I am it always give me error that USB Device Not Recognized.
It sense when I change modes while it is connected to PC, like when I am on MTP and I click DM+Modem or I click USB Debugging, it displays that USB Not Recognized message again, so I guess it is sensing mode changes.
What I did so far :
Changed cable and used brand new Samsung Original cable, changed USB ports, changed 4-5 computers, installed and re-installed drivers numerous times, my friend who does the phone repairs changed Micro USB Slot on the phone 4 times with Original ones, he even took one from working phone and put in on this phone, no luck so far.
My inputs :
I've searched really a lot about this problem, but didn't find any single solution.
Some guys on forums reported that they solved problem by flashing a stock or custom rom and as there might be a problem with Kernel.
I can't flash anything on my device since I am on stock recovery and half rooted, I had LJ7 rooted stock on my device, and I took MD4 OTA, now, my phone is half rooted, when I install any application which requires root, I get message that 'Superuser permission denied'.
I can't even uninstall Superuser, because it is system app, I tried to re-root phone via Motochopper method but it doesn't work.
I flashed this phone to different carrier, so, I am afraid I will loose it if I take latest 4.3 OTA.
PLEASE HELP IF YOU HAVE ANY SOLUTION FOR THIS PROBLEM, I WANT MY PHONE TO GET CONNECTED TO PC ANYHOW.
I AM READY TO DO ANYTHING YOU SUGGEST TO RECOVER MY PHONE.
Click to expand...
Click to collapse
Did you uninstall drivers from Windows device manager before reinstalling drivers? I found that this sometimes helps.
joeyhdownsouth said:
Did you uninstall drivers from Windows device manager before reinstalling drivers? I found that this sometimes helps.
Click to expand...
Click to collapse
Yes my friend, I did that.
keval32 said:
Yes my friend, I did that.
Click to expand...
Click to collapse
Is Kies installed on computer? Which version of Windows?
joeyhdownsouth said:
Is Kies installed on computer? Which version of Windows?
Click to expand...
Click to collapse
No, Kies was not installed on my computer when this problem occurred, but I checked installing Kies but no luck so far, and I am on Windows Ultimate x64.

[Q] Freaking out here totally bricked it

So i was trying to find some new roms for my SGH-i747M and what i did was backed up my original rom running on a avatar nightly build i tried to upgrade my clockworkmod touch to the latest version using the terminal method (cause i was getting status 7 errors from all the other roms). I finally got the install the work then when i reboot the rom doesn't work i tried going back into CMW recovery and it just crashes and for some reason the computer can't recognize the phone so i can't unbrick it.... what do i do now totally scrub
Have you tried odin
duoblade said:
So i was trying to find some new roms for my SGH-i747M and what i did was backed up my original rom running on a avatar nightly build i tried to upgrade my clockworkmod touch to the latest version using the terminal method (cause i was getting status 7 errors from all the other roms). I finally got the install the work then when i reboot the rom doesn't work i tried going back into CMW recovery and it just crashes and for some reason the computer can't recognize the phone so i can't unbrick it.... what do i do now totally scrub
Click to expand...
Click to collapse
Hey try downloading the stock firmware and used Odin flash it on
What stock ROM was on your phone before you update CWM? It's important to let us know so we can help guide you in the right direction.
Can you get into download mode at all? Have you tried the debrick method described in this forum?
tried everything(mostly)
audit13 said:
What stock ROM was on your phone before you update CWM? It's important to let us know so we can help guide you in the right direction.
Can you get into download mode at all? Have you tried the debrick method described in this forum?
Click to expand...
Click to collapse
I've tried odin and stock rom but the thing is i don't think my usb debugging is on so odin and my computer can't access the components inside the phone, i've tried unistalling drivers and trying to reconnect it but no luck... my stock rom on my phone was a avatar 4.0 nightly build or something (4.3 version) and my old CMW was 6.0.3( or something before i tried to get the 6.0.4) now i can't even get it to work when i tried to flash the slimkat rom
i can't get into CMW recovery.... when i try it restarts, when it restarts all i get is a black screen i think i'm screwed here
Try different drivers, cables and usb ports. Usb debugging only matters when you are booted into android. Shouldn't have any effect on download mode.
duoblade said:
I've tried odin and stock rom but the thing is i don't think my usb debugging is on so odin and my computer can't access the components inside the phone, i've tried unistalling drivers and trying to reconnect it but no luck... my stock rom on my phone was a avatar 4.0 nightly build or something (4.3 version) and my old CMW was 6.0.3( or something before i tried to get the 6.0.4) now i can't even get it to work when i tried to flash the slimkat rom
i can't get into CMW recovery.... when i try it restarts, when it restarts all i get is a black screen i think i'm screwed here
Click to expand...
Click to collapse
Can you get into download? From what I recall with my phone USB debugging was not needed to flash ROMs via Odin or CWM.
i've tried
DocHoliday77 said:
Try different drivers, cables and usb ports. Usb debugging only matters when you are booted into android. Shouldn't have any effect on download mode.
Click to expand...
Click to collapse
i've tried different port different cables different computers i've tried reinstalling the drivers and using different installations nothing seems to be making the phone readable, and yes i can get into download mode but odin or the computer can't detect which port it is on
How are you reinstalling drivers? You have to uninstall through device manager. And make sure your cables are data cables. Many out there are not capable of data transfers. Unless the port on the device has gone bad or been damaged, I'm not sure what else you can try. But if it cannot connect on any port on any computer, I think it may be a hardware issue like I just mentioned.
Did you try different driver versions? You can get several from the link in my sig.
What about trying different operating systems (i.e. WinXP, Win7, OSX, etc.)?
Could be worth a shot. Odin is Windows only though. I think heimdall works for the rest.
try what i can
DocHoliday77 said:
Could be worth a shot. Odin is Windows only though. I think heimdall works for the rest.
Click to expand...
Click to collapse
audit13 said:
What about trying different operating systems (i.e. WinXP, Win7, OSX, etc.)?
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i've tried switching between the two operating system(windows 7(labtop), windows 8.1(desktop)) don't seem to be working neither have worked i tried installing the driver again on windows but the phone still can't read if anything imma try this method http://forum.xda-developers.com/showthread.php?t=2549068 but idk what the results will yield w/e take what i can get btw idk where the samsung driver would be in device manager at least the general heading if it doesn't show up at all...
wow wtf
never mind guys it was the usb cable it's weird its the stock cable that came with the s3 and it didn't work it was only after i used my bros s4 mini cable that it started to read it wtf...
Cables go bad far more easily and frequently than most people believe. Glad you figured it out!

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