Lost root. - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Okay, so i was getting ready to flash the slim bean, i start and everything says it flashes fine. I reboot and it is stuck on the boot screen. I had made a back up earlier, so i decided to restore. It fails. Try to flash the slim bean again, and it also fails. When i back out of twrp, it says i'm not rooted and asks me if i would like to install root. i click yes, it does nothing but reboot. i am downloading the factory stock odin file, but would prefer not to use odin if i could. Any suggestions?
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rust991 said:
Okay, so i was getting ready to flash the slim bean, i start and everything says it flashes fine. I reboot and it is stuck on the boot screen. I had made a back up earlier, so i decided to restore. It fails. Try to flash the slim bean again, and it also fails. When i back out of twrp, it says i'm not rooted and asks me if i would like to install root. i click yes, it does nothing but reboot. i am downloading the factory stock odin file, but would prefer not to use odin if i could. Any suggestions?
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Did you check to see if you actually lost root? Or is TWRP just saying that you lost root?

i can only get into twrp or download mode, how could i check?
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rust991 said:
i can only get into twrp or download mode, how could i check?
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Well, it sounds like it is too late now, Odin is probably your best bet.

well, i will just have to close my eyes when i press that start button. lol, i am afraid of this program, broke my captivate with it. everything seems to be going fine, but that doesn't always mean anything. crosses fingers.
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not sure if it worked, it is stuck at the boot screen again, but odin said it passed.
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What file did you Odin to?
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rust991 said:
not sure if it worked, it is stuck at the boot screen again, but odin said it passed.
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Odin leaves certain data intact, so you might have to go the Emergency stock firmware recovery route via Kies.

the odin file adam outler posted, i used the third mirror. now trying the second.
it's fixed now, thank you.
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Related

Rooting on tablet with stock 4.2.1 (HELP!)

Ok so I'm not exactly new to the rooting scene but I'm having trouble since getting the 4.2.1 update. Upon installing TWRP 2.5 and various flavors of CWM, The system is unable to mount anything in recovery! Everything else works great but just not the recovery. Anyone have a fix for this? Not sure if I am willing to downgrade stock, I am afraid that it will brick my device (what happened last time)
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You are flash the wrong twrp Version. You need 2.5.0.0. Jb4_2 .
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Back to stock

Can someone point me into the right direction to going completely stock so I can catch the ota. Thanks.
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P1_e85 said:
Can someone point me into the right direction to going completely stock so I can catch the ota. Thanks.
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What OTA? Most all Roms now ate based on the latest MF9.
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P1_e85 said:
Can someone point me into the right direction to going completely stock so I can catch the ota. Thanks.
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Click to collapse
http://forum.xda-developers.com/showthread.php?t=2375523
Here this is the newest update we have so far.
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Whatever ota my phone downloaded. But as you know I cannot just install and restart. Since I am modded.
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P1_e85 said:
Whatever ota my phone downloaded. But as you know I cannot just install and restart. Since I am modded.
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That's why you flash a stock rooted MF9 ROM if you want to be on the latest and rooted.
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daniel4653 said:
That's why you flash a stock rooted MF9 ROM if you want to be on the latest and rooted.
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Ive tried this and still had problems. Hence I want to go back to stock and start unmodded.
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P1_e85 said:
Ive tried this and still had problems. Hence I want to go back to stock and start unmodded.
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Here's how I did it:
http://forum.xda-developers.com/showthread.php?t=2277480
S4 rebooting as soon as I boot it!?
Hi!
So I followed Djembeys guide to root my s4 back when ME2/MF2(or smthn in that matter)was the newest firmware avable. But now I wanted to go back to stock and update my phone and as stated in the guide that would be no problem, well OTA didn't work so i did it via Kies. It worked as expected for a while before my phone started freezing and rebooting itself forever, like as soon as i get into the launcher.
Things I've tryed to do:
*Checking in download mode that everything is official, it is, and the phone doesn't seem to reboot while in download mode, should I flash a stock rom, I mean, what if the phone shuts off in the middle of the process?
*Doing a factory data reset via stock recovery, the "android" in recovery falls down and a triangle at his stomach. However the data reset worked, but it didn't solve the problem, still reboots but now when the phone is trying to set itself up.
What can i do guys? You think i can send it back to the store seeing everything is official in download mode?

[Q] Flashing through Download mode

LG G2 Verizon Wireless, locked bootloader
I was trying to wipe my data through TWRP for G2, when it crashed. Not able to boot into recovery, and when putting the phone in download mode, the Windows Flash Tool (UpTestEx) does not give any errors, but the phone doesn't seem to do anything.
Any ideas?
Go back to stock
http://forum.xda-developers.com/showthread.php?p=45293512
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basziee said:
Go back to stock
http://forum.xda-developers.com/showthread.php?p=45293512
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I fixed it. That one didn't work, I tried. I had to use the Verizon specific one located here: http://forum.xda-developers.com/showthread.php?t=2448960
Thanks anyway.
I'm really glad you fixed it my phone is always stick at installing update. Don't know how
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First one to help me wins a thousand dollars...

I am rooted on a mdk build. I was previously rooted and had twrp custom recovery. Ran bunch of roms then kinda got tired of messing around and always having to do a full wipe in order to try different roms so I uprooted and went back to stock completely.
It hasn't been a week and I already decided to go back to root and throw on a different rom. I rooted again, but am having a lot of trouble installing twrp and clockwork recoveries.
When I try goomanager I come to the screen to install the recovery and I get a "webpage not available" every time. When I try to do it manually I get a fail message. I just don't understand what I'm doing wrong.
Through clockwork, I install the recovery, and it tells me that it was installed successfully. I try to access it and I get the Verizon error message saying that unauthorized software was found and to shut the phone off and bring it to nearest vzw, Yea Ok!
So I'm lost at this point, anyone have any ideas? Thanks!
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Sorry meant SCH-I545
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kerimh40 said:
I am rooted on a mdk build. I was previously rooted and had twrp custom recovery. Ran bunch of roms then kinda got tired of messing around and always having to do a full wipe in order to try different roms so I uprooted and went back to stock completely.
It hasn't been a week and I already decided to go back to root and throw on a different rom. I rooted again, but am having a lot of trouble installing twrp and clockwork recoveries.
When I try goomanager I come to the screen to install the recovery and I get a "webpage not available" every time. When I try to do it manually I get a fail message. I just don't understand what I'm doing wrong.
Through clockwork, I install the recovery, and it tells me that it was installed successfully. I try to access it and I get the Verizon error message saying that unauthorized software was found and to shut the phone off and bring it to nearest vzw, Yea Ok!
So I'm lost at this point, anyone have any ideas? Thanks!
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Best way out of this.
Install CyanogenMod Installer on your desktop and plug your phone in. It will install cwm and custom rooted phone. As simple as that.
I did the same as you and this I found really easy and fast
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I tried that it says my device is not supported
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kerimh40 said:
I tried that it says my device is not supported
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What are you running at the moment?
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Version gs4
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What version of android?
4.3?
Touchwiz or Google?
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4.2.2
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What I would do personally then is download Kies on desktop and do a full system restore. I lost my Recovery by going from routed to stock and couldn't do anything at all.
This sorted it all out.
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Touchwiz
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Yea I downloaded and can't seem to find an option for a system restore
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Don't use goomamager. Try this. Sorry looked through your first post again.
Download a cwm recovery, go to recovery and flash it through there. If that doesn't work then see if you can find a 'flashable in Odin' ROM that confess with CWM that comes with it. Try that. That will definitely work.
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I would have done that but when I try and get in the stock recovery, I get the Verizon error messaging saying unsupported software. I can't get into stock recovery at all.
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kerimh40 said:
I would have done that but when I try and get in the stock recovery, I get the Verizon error messaging saying unsupported software. I can't get into stock recovery at all.
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Same issue I had. I just went into download mode and flashed a CWM through Odin. Or a ROM through Odin. Keep trying that maybe
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Any time I try to install recovery through Odin I get the fail message. Thanks for your help.
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Odin the stock firmware and start all over. Root, then use rom manager or goo manager to put in the custom recovery. Then get rid of the manager.

[Q] Noob bricks his S4...and recovers; but needs help fixing

I successfully installed something like MF9HotspotMod last month and everything was cool until I did the Android 4.3 update. Then I attempted to root the phone again and bricked it for a day with in stuck on the yellow sprint screen until I did my next trick.
I went into recovery and installed jlftespr_mja_text2.zip after trying many attempts I read off of forums. This was the only rom that actually got my phone to work.
Everything looks good except for a had some issues with the phone not working in LTE areas. Sprint said to turn LTE off and set the phone to CDMA only (that really didn't solve the issue but got them off the phone.)
How can I get this back to as close to as possible stock rom, something that will run the Multiwindow App that uses Xpose Installater (the best thing to happen to phones since the G1 came out!), and get free wifi hotspot?
Android 4.3
L720VPUEMJA
Kernal: 3.4.0-1927016
se [email protected]#1
Build Number
JSS15J.L720VPUEMJA
If you want to get back to stock you have a couple of options, download the full MJA tar from sammobile or a mirror site and install via odin, then root it with cf autoroot and install the MJA hot-spot mod. Or download the rooted stock MJA rom from the development section and install then install the hot-spot mod. Simon center you are having problems with your radio, I would recommend starting crash with the full tar.
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Isn't that the rom I already have installed?
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cfclay said:
Isn't that the rom I already have installed?
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Nope its this one. http://forum.xda-developers.com/showthread.php?t=2522810
You need to download that tar file and odin and just flash it. This will delete your internal memory and then try to perform ##27286# in the dial pad and try it and see if it works.
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ROMANTiC KiD said:
Nope its this one. http://forum.xda-developers.com/showthread.php?t=2522810
You need to download that tar file and odin and just flash it. This will delete your internal memory and then try to perform ##27286# in the dial pad and try it and see if it works.
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When you say "the tar file"- are you talking about the third one on the of the link you sent, the kernel?
cfclay said:
When you say "the tar file"- are you talking about the third one on the of the link you sent, the kernel?
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Nope not the kernel just the one of the other two zips. The kernel is built in the the tar file. Just download which ever one. Extract it, you just get a .tar.md5 file. Start odin and put it in the pda slot. Set the phone in download mode. Connect to the phone. Flash it. BTW THIS WILL DELETE YOUR INTERNAL MEMORY SO MAKE A SAFE! BEFORE ANYTHING! Once that is done. Boot into recovery. Should be stock recovery now. Just do a factory reset and reboot. And presto you should be stock mja. Just go to the dial pad and enter ##27286# and it should reboot a couple of times. And see if that helps you.
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ROMANTiC KiD said:
Nope not the kernel just the one of the other two zips. The kernel is built in the the tar file. Just download which ever one. Extract it, you just get a .tar.md5 file. Start odin and put it in the pda slot. Set the phone in download mode. Connect to the phone. Flash it. BTW THIS WILL DELETE YOUR INTERNAL MEMORY SO MAKE A SAFE! BEFORE ANYTHING! Once that is done. Boot into recovery. Should be stock recovery now. Just do a factory reset and reboot. And presto you should be stock mja. Just go to the dial pad and enter ##27286# and it should reboot a couple of times. And see if that helps you.
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You the man, thanks! This code of ##27286# doesnt work though. It tries to make a call
cfclay said:
You the man, thanks! This code of ##27286# doesnt work though. It tries to make a call
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You meant ##72786# maybe?
cfclay said:
You meant ##72786# maybe?
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Yeah that sorry i was a bit tired writing that lol
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Thank you!
Now can you tell me what's the best method to root for purposes of getting multi window support and Wi Fi hotspot?
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