No Display? - Sprint Samsung Galaxy S III

Not sure if this should go into the development forums or here.
I got my Galaxy S3 a few days ago, rooted and flashed a custom ROM. I decided I didn't like it, so I downloaded the unrooted stock ROM here
http://forum.xda-developers.com/showthread.php?t=1904099
After doing that, I was able to get the phone to boot, but when trying to apply root again, it causes it to fail. Figuring it was a fluke, I tried the process again (apply stock ROM, boots fine, reboot to apply root from recovery).
Now, the phone boots with the Samsung logo, then the Galaxy S3 Logo, then it goes black. I can hear the audio from the Sprint boot animation, then the led flashes blue and I have no display. After a few seconds, I also get the tone from my PC that it's connected via USB, but the card and phone don't mount, so I can't access the file system.
Any ideas? I can get to download mode and the default recovery.
Thanks!

Find the Odinable version of stock. Remember, when you root this phone, you can't reboot when Odin "passed" you have to remove the battery and turn it on in recovery mode.
Or check in Original Development. I think there's a root method by Chainfire.
Sent from my O=O

Thanks, csmasn!
I used the stock ROM here
http://forum.xda-developers.com/showthread.php?t=1737859
And managed to get it working again.

First unless you are a developer releasing something never make a thread in development.
Second this is a question so should go in Q&A. Rule 15 will help you decide where to post.
Thread moved
FNM
Sent from my SPH-L710 using xda premium

kennyglass123 said:
First unless you are a developer releasing something never make a thread in development.
Second this is a question so should go in Q&A. Rule 15 will help you decide where to post.
Thread moved
FNM
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
It was on Development? I thought it was on General. Thank you for move it.
Sent from my O=O

Related

Galaxy Nexus won't boot properly, looking for pointers

Basically I made a mistake and encrypted my CM9 install and then CWM wouldn't recognize my sd card partition so I can't flash roms. I then made another stupid mistake and tried to use boot manager to boot another ROM. Now it just hangs on boot. I can get into ODIN mode and into recovery but I can't do anything.
Please advise.
I'm just going to start by saying all questions go in Q&A. Not that I particularly care but there are many people that do. Can you boot into boot loader? Is it unlocked?
Sent from my Galaxy Nexus using Tapatalk
Ok, disregard my post. I seem to have fixed it. I used odin to reflash everything. I followed the instructions from this thread:
http://forum.xda-developers.com/showthread.php?t=1426207
Downloaded Odin from here:
http://www.mediafire.com/?p4ur1ynojpwlqtk
Used the samsung drivers from here:
http://androidforums.com/galaxy-nexus-all-things-root/451898-galaxy-nexus-adb-usb-driver.html
And the image from here:
http://min.us/mbpseAX5uz
I had trouble finding them all so hopefully this helps people in my same situation track everything down.
Lol the hell man. Anyways, thankfully it worked out.
Sent from my Galaxy Nexus using Tapatalk
If maybe a mod could move my thread I would be grateful. I didn't notice the sticky about the Q&A forum. I don't post too often on XDA (mainly lurk) so I didn't even think to look.

[q] someone help me please, samsung won't boot :((

Hello, I honestly hope someone can help me !!
My phone won't boot up at all. I keep getting the Samsung logo with the words "recovery booting...." in the top left corner but it never boots into recovery mode.. I'm able to go into the other mode(forgot the name of it) but anything I flash in Odin fails.. Does any have any ideas on how I can get my phone back up and running.? I really need your help
What cause this..?
I wanted to flash a rom so I booted into recovery but didn't know how to backup my phone using Android System Recovery 3e. There was know option for backup. I then proceeded to flash cwm_Superuser_v3.0.7. When I tried to reboot after the "pass" flash, it never went into recovery and now everytime I take the battery out and try to turn it on, it still wants to try to reboot into recovery... ( HELP ME PLEASE..!!!
Were you rooted running a custom.recovery prior to flashing ?
Sent from my SPH-L710 using Tapatalk 2
Watch this it should get you back to stock. Then I suggest you read up on what you are doing before trying it again. It sounds like you were not rooted or you didn't have the right recovery before doing whatever you were trying, but we need a lot more info about what you did and were trying to do before we can help you.
https://www.youtube.com/watch?v=ypmqJbZqOaU&feature=youtube_gdata_player
Sent from my Nexus 7 using Tapatalk 2
daniel4653 said:
Were you rooted running a custom.recovery prior to flashing ?
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse
Yes, I'm already rooted and everything using.a stock LJ9 rom.
LJ7 my bad
GiantJay said:
Watch this it should get you back to stock. Then I suggest you read up on what you are doing before trying it again. It sounds like you were not rooted or you didn't have the right recovery before doing whatever you were trying, but we need a lot more info about what you did and were trying to do before we can help you.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
Basically, this is what happened:
I wanted to flash a custom rom for the first time so I decide to backup my apps first, which I was successful. Then, I process into recovery to do a complete backup but did not see any option for backup. The recovery was "Android System Recovery 3e". I didn't know how to use it so I then proceed to flash CWMv3.04 using Odin, which it pass. I rebooted my phone, the Samsung logo came up with the word "recovery booting..." but never went into recovery and now that's all it keeps doing.....
RedyRock said:
Basically, this is what happened:
I wanted to flash a custom rom for the first time so I decide to backup my apps first, which I was successful. Then, I process into recovery to do a complete backup but did not see any option for backup. The recovery was "Android System Recovery 3e". I didn't know how to use it so I then proceed to flash CWMv3.04 using Odin, which it pass. I rebooted my phone, the Samsung logo came up with the word "recovery booting..." but never went into recovery and now that's all it keeps doing.....
Click to expand...
Click to collapse
Did you try pulling the battery and putting it and download mode and re flashing recovery through Odin? And that was the stock recovery that you had on the phone
Sent from my SPH-L710 using xda app-developers app
Please read forum rules before posting
Questions go in Q&A
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kennyglass123 said:
Please read forum rules before posting
Questions go in Q&A
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator
Click to expand...
Click to collapse
My bad
evo4gnoob said:
Did you try pulling the battery and putting it and download mode and re flashing recovery through Odin? And that was the stock recovery that you had on the phone
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
Yeah, I tried that but it failed everytime.. I fixed my phone tho, I used another laptop. For some reason my laptop don't like Odin. I uninstalled the Samsung drivers, got rid of Odin, reinstalled everything, tried again but it still failed.. I don't know why my laptop is doing that but I got it now.
Thanks everyone for your help.!

Please Help! Soft bricked phone during CWM install

So while trying to install CWM, my phone shut off, will only boot to galaxy screen if i puurns ll out battery put it and put it back in then it immediately turns off. I literally just got this phone today..
Been looking around and found links for stock firmware but none for USA...
Can you please help me with this issue, thanks!
What steps did you take? Have you tried holding volume up, power and home at the same time to get into recovery?
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Kreateablaze said:
What steps did you take? Have you tried holding volume up, power and home at the same time to get into recovery?
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Click to expand...
Click to collapse
Cwm did not install properly, I have no backup and it goes to Samsung logo then shuts off however I can get into download mode if I pull the battery out and put it.back in
treycomer said:
Cwm did not install properly, I have no backup and it goes to Samsung logo then shuts off however I can get into download mode if I pull the battery out and put it.back in
Click to expand...
Click to collapse
Flash back to stock using Odin
Sent from my CLEAN Note ll
Where can I find the stock firmware to flash or do I not need it? Sorry for being a noob
treycomer said:
Where can I find the stock firmware to flash or do I not need it? Sorry for being a noob
Click to expand...
Click to collapse
Stock rooted package is in the stickies. Check there
Sent from my CLEAN Note ll
Thanks for your help, eveything is working fine!
I should have just looked more in depth on here or on google I was just in a panic earlier.
Lesson learned: Don't try to mod your phone without researching!!
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Questions and help issues go in Q&A
Thread moved
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Return to Stock = Sponged it! help!

Something has gone horribly wrong... I was running rooted/stock using the Team Epic procedure for several months now without a problem. I attempted to return to stock tonight using the method posted here:
http://www.epiccm.org/2012/06/sprint-sgs3-stock-restore.html
Something has gone horribly wrong. I get the Samsung splash screens but then it goes to a pulsing blue to purple LED and that's it.
I can get it into download mode and bring up CWM to select the ROM, but that's it.
I'm in over my head here, big-time I thought I had it figured out, but apparently not.... Help!!
Thanks, gang!
if you can get into recovery mode this is the best i can think of to do, is go to this post http://forum.xda-developers.com/showthread.php?t=1904099 and download the one for your size phone then copy it onto a sd card, put it in your phone and enter recovery mode and flash it. youll be back to factory.
I've never hosed my phone, but if u can get into clockworkmod recovery, ur good. Did u make a nandroid after u rooted?
Sent from my SPH-L710 using xda app-developers app
montecarlo5 said:
if you can get into recovery mode this is the best i can think of to do, is go to this post http://forum.xda-developers.com/showthread.php?t=1904099 and download the one for your size phone then copy it onto a sd card, put it in your phone and enter recovery mode and flash it. youll be back to factory.
Click to expand...
Click to collapse
Thanks for that... Downloading now. We'll see how it goes here in about 25 more minutes (ugh!) Here's hoping it works so I can get some sleep tonight! Yikes!
g_money said:
I've never hosed my phone, but if u can get into clockworkmod recovery, ur good. Did u make a nandroid after u rooted?
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
I'm still a HUGE rookie... what's a nandroid? (and if I have to ask, I'm sure I didn't...) It wasn't in the instructions from the Team Epic guys...
I have been using Titanium Backup Pro for Root to do backups every few days to DropBox... I'm hoping that will prove to be useful here... If I can get it working again.... Download time is up to 32 minutes now... Nuts!
nandroid is a whole phone backup that you do in recovery.how your phone is, is what the back up will be. and yeah that download time is carzy but sometimes it will speed up.
tb is only app backups really, so after you get your phone running like a champ again, you run tb and re install your apps and their data.
hope it works out for you thou
montecarlo5 said:
nandroid is a whole phone backup that you do in recovery.how your phone is, is what the back up will be. and yeah that download time is carzy but sometimes it will speed up.
tb is only app backups really, so after you get your phone running like a champ again, you run tb and re install your apps and their data.
hope it works out for you thou
Click to expand...
Click to collapse
OK, so once this is finished downloading, what comes next? I'm still a little confused on the whole 'odexed/dedexed' thing... I'm assuming I need to load it onto the SD card (which I can do), plug that into the phone, and then select it from CWM? Or do I need to go back to the stock recovery first using Odin?
Post to let all know how u made out with the download. If u still need help, ur at the right place.
Sent from my SPH-L710 using xda app-developers app
Don't worry about odexed or deodexed right now, after you flash that, you will be back at stock as if you just walked out the store with your phone, factory, then you can start all over,,, that rom/file will make your phone stock.
Sent from my SPH-L710 using Tapatalk 4 Beta
g_money said:
Post to let all know how u made out with the download. If u still need help, ur at the right place.
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
So far, no luck... It appears that the download aborted after I went to bed. The file was supposed to be 806Mb, but came in at 432Mb. If I try to load it onto the phone, it says, "Can't open /external...(long file name)....zip (bad). Installation aborted.
I also downloaded the MD4 file last night, and that appears to have been successful. It seems to be working properly for the moment. It's mounting the partition which is a good start.
gijoecam said:
So far, no luck... It appears that the download aborted after I went to bed. The file was supposed to be 806Mb, but came in at 432Mb. If I try to load it onto the phone, it says, "Can't open /external...(long file name)....zip (bad). Installation aborted.
I also downloaded the MD4 file last night, and that appears to have been successful. It seems to be working properly for the moment. It's mounting the partition which is a good start.
Click to expand...
Click to collapse
ETA: Looking good.... Got the Sprint splash screen, and now the 'Android is Upgrading, Optimizing app XX of XXX'....
Aaaand, we're live people!! Success! MD4 is up and running, and there doesn't seem to have been ANY loss of data.... It didn't exactly return it to stock either as all my data is all still there, but it does appear to have removed SuperUser, which would mean I'm no longer rooted, correct? It also appears to have gone back to the stock recovery. So to re-root, does the 'Team Epic Root from Recovery' method I used before still work? (i.e. use Odin to install custom recovery, then flash the Team Epic Root from Recovery .zip file)
THanks a million, gang! At least I have a working phone again, with apparently no loss of data at the moment. It'll be nice to have my Root back eventually, so Tasker can do its thing, but for now, it's more than a paperweight!
First - thanks for using "sponged" :good:
Second:
Please read forum rules before posting
Questions and help issues go in Q&A and Help sections
Thread moved
Thank you for your cooperation
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Glad to hear you're back up.
Yea, you'd just use odin to root...
kennyglass123 said:
First - thanks for using "sponged" :good:
Second:
Please read forum rules before posting
Questions and help issues go in Q&A and Help sections
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator
Click to expand...
Click to collapse
My apologies... I thought I had it in the right spot. I'll do better next time.
g_money said:
Glad to hear you're back up.
Yea, you'd just use odin to root...
Click to expand...
Click to collapse
If I understand correctly, I can still use the same Team Epic Root from Recovery file to install the CWM recovery regardless of which version (MB1 or MD4) I have on my phone, right? Or is there a different tar file I need to use to root the MD4 version?
Sorry for the dumb questions... Very new to this stuff still...
just use the same method you did the first time you rooted and youll be good to go.
soory for the late response but yea, I believe montecarlo's right. Sounds like u used skunk ape's guide for rooting? If so should b no problem. If u used a toolbox, it may/may not have the md4 update?
Sent from my SPH-L710 using xda app-developers app
Got it now. Rooted in just a few minutes... Easy-peasy! Just used Odin like I did the first time.
Correct me if I'm wrong, but I can just leave the 'return to stock' ROM on the SD card, and if I need to head to the Sprint store for some reason, I can just boot into recovery, select that one, and presto! returned to stock, right?
Thanks again for all the help with the rookie mistakes! You guys rock!!
gijoecam said:
Got it now. Rooted in just a few minutes... Easy-peasy! Just used Odin like I did the first time.
Correct me if I'm wrong, but I can just leave the 'return to stock' ROM on the SD card, and if I need to head to the Sprint store for some reason, I can just boot into recovery, select that one, and presto! returned to stock, right?
Thanks again for all the help with the rookie mistakes! You guys rock!!
Click to expand...
Click to collapse
yeppers! thats what its for.

Everything goes fine when rooting but then apps tell me I don't have root..

I have stock 4.1.2 and I used the Obdin + CMRecovery + CM_Root_Superuser_3.1.3_BusyBox method to root. Everything goes fine with the process, no errors, and I get the super user app in my list of apps. When I go to install Titanium Backup it tells me root access failed...
I have also tried the OneClickSuperUser app and at first it told me that I was already rooted, I proceeded anyways but it got stuck on step 5 displaying waiting on phone...
I'm not sure what else to do. If anyone could please help I will give them my first born.
Thanks.
Lol you too, I did the root thing like 15 times, I was ready to slam the phone on the floor
Haven't looked yet but can we revert back to ICS then root? Don't know if we can downgrade as I don't have this phone. Looking to root my gf's and she is on jb as well.
Sent from my GT-I9505G using Tapatalk 2
Did you try installing TWRP with Odin? After you do, you can enter recovery, then reboot system from within recovery reboot options. When you do that, you should get a message asking you if you want to install SuperSU - TWRP will do it for you. After you have rebooted, SuperSU will install and give you instructions to do the rest (i.e. update binary or something).
Hope this helps.
Yep. That worked great. I came from a Moto phone so I had no idea rooting could be so easy! Lol.
Sent from my SCH-I545 using Tapatalk 4
This is the root method that worked for me when I rooted my brother's T-mobile GSII. http://www.youtube.com/watch?v=IcMioCHOsm8 and I attached the files you need. It worked fine. The only thing that was hard was actually getting into the stock recovery lol. Also heads up when you flash a 4.2.2 rom you have to also update your cell radio or else you will just have a media player
sparky697 said:
Haven't looked yet but can we revert back to ICS then root? Don't know if we can downgrade as I don't have this phone. Looking to root my gf's and she is on jb as well.
Sent from my GT-I9505G using Tapatalk 2
Click to expand...
Click to collapse
Have you tried this method http://galaxys2root.com/t-mobile-ga...ly-bean-firmware-with-root-and-cwm-flashable/
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