Firmware downgrade, - Epic 4G Q&A, Help & Troubleshooting

I'm attempting to root my phone and I run EL30, Where can I either get 2.2 or a different firmware downgrade for my epic 4g (non touch to clarify) so I can actually root it and get on with putting CWM and then CM7 on it.

captainwtf said:
I'm attempting to root my phone and I run EL30, Where can I either get 2.2 or a different firmware downgrade for my epic 4g (non touch to clarify) so I can actually root it and get on with putting CWM and then CM7 on it.
Click to expand...
Click to collapse
In the stickies at the top of Development subforum. It is the thread on How to recover from a semi-brick.
Sent from my SPH-D700 using Tapatalk

You can actually root el30...*facepalm*
Sent From My "epic" SPH-D700 via XDA Premium

Biggoron said:
You can actually root el30...*facepalm*
Sent From My "epic" SPH-D700 via XDA Premium
Click to expand...
Click to collapse
i've been trying to for quite a while now with gingerbreak and it says if it takes longer then 10 minutes its locked up probs so reboot the phone and go at it again. I've been at it for the last hour. my phone hasn't rooted successfully.

captainwtf said:
i've been trying to for quite a while now with gingerbreak and it says if it takes longer then 10 minutes its locked up probs so reboot the phone and go at it again. I've been at it for the last hour. my phone hasn't rooted successfully.
Click to expand...
Click to collapse
Rofl gingerbreak doesn't work bud you need to odin in the gb3.tar kernel and then odin in the recovery its not difficult its easier then going back to stock.
Sent From My "epic" SPH-D700 via XDA Premium

Biggoron said:
Rofl gingerbreak doesn't work bud you need to odin in the gb3.tar kernel and then odin in the recovery its not difficult its easier then going back to stock.
Sent From My "epic" SPH-D700 via XDA Premium
Click to expand...
Click to collapse
uhh, and where do I get that?. I have odin. but the gb3.tar kernel.
Additionally my USB debugging isnt working. I have installed driver packs but. still not working

1. Odin in the gb3.tar kernel.
2. Odin in your choice of recovery cwm5.0.2.7 is a wise choice.
3. Enjoy your rooted EL30.
Gb3.tar kernel : http://forum.xda-developers.com/showthread.php?t=1307980
Recovery: http://forum.xda-developers.com/showthread.php?t=1357655
Sent From My "epic" SPH-D700 via XDA Premium

Would you mind getting teamviewer so I can do it for you remotely? Just easier then me blabbing here...
Pm me your id and password once you have teamviewer installed
Sent From My "epic" SPH-D700 via XDA Premium

I already have it, if you pm me I'll give you the creds.

Related

Is it possible to.. .?

Is it possible to add clockwork mod recovery on our phones w/o using Odin (directly from the phone) ? I was able to do this one the infuse 4g but I haven't seen any thing in the forums about it. Or a way to root w/o it either. I'm hardly ever home in close to my laptop so this would be a great help.
Sent from my SPH-D710 using xda premium
Yes. Use the thread sfhub inntje development section that is stickied at the top. U can flash the stock kernel with cwm without using Odin.
Sent From My Evo Killer!!!
What I meant though was there a way to do it directly from the phone w/o a computer.
Sent from my SPH-D710 using xda premium
Pretty sure that's a no
nthornton1990 said:
What I meant though was there a way to do it directly from the phone w/o a computer.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
E4GT'n & lovin' it
It should be thought. What if you just replace the stock recovery with the clockwork recovery?
Sent from my SPH-D710 using xda premium
nthornton1990 said:
It should be thought. What if you just replace the stock recovery with the clockwork recovery?
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Just nevermind....
VeNuM said:
Just nevermind....
Click to expand...
Click to collapse
VeNuM, you have me cracking up tonight. Thanks for a few laughs
Sent from my SPH-D710 using xda premium
Trying to be helpful, so...
No, because you need to use ADB (Android debug bridge) to run the zergrush exploit locally on the phone. you cant push the files onto the phone from itself or use the exploit. The best that they have right now is mobile Odin, but thats for flashing files over partitions, not rooting or a installing a recovery..
Sent from my SPH-D710 using XDA App
Gomenkiyo said:
Trying to be helpful, so...
No, because you need to use ADB (Android debug bridge) to run the zergrush exploit locally on the phone. you cant push the files onto the phone from itself or use the exploit. The best that they have right now is mobile Odin, but thats for flashing files over partitions, not rooting or a installing a recovery..
Sent from my SPH-D710 using XDA App
Click to expand...
Click to collapse
recovery should be built into the kernel that he is going to (mobile)odin and mobile odin will inject root into the system if the option is selceted. if used severel time and i think it works great. The only thing it failed me on was the modem. Has to do that at a CPU.
spdwiz18 said:
recovery should be built into the kernel that he is going to (mobile)odin and mobile odin will inject root into the system if the option is selceted. if used severel time and i think it works great. The only thing it failed me on was the modem. Has to do that at a CPU.
Click to expand...
Click to collapse
Technically he could download the zergrush files to his phone and run them and root... Then download a kernel to the phone and write it with dd
Sent from my PG86100 using Tapatalk
chris41g said:
Technically he could download the zergrush files to his phone and run them and root... Then download a kernel to the phone and write it with dd
Sent from my PG86100 using Tapatalk
Click to expand...
Click to collapse
did u get your epic touch yet bro?
Sent From My Evo Killer!!!
chris41g said:
Technically he could download the zergrush files to his phone and run them and root... Then download a kernel to the phone and write it with dd
Sent from my PG86100 using Tapatalk
Click to expand...
Click to collapse
Never heard of zergrush, but I learn something new everyday. I'll look into that. But thanks
Sent from my SPH-D710 using xda premium
chris41g said:
Technically he could download the zergrush files to his phone and run them and root... Then download a kernel to the phone and write it with dd
Sent from my PG86100 using Tapatalk
Click to expand...
Click to collapse
Huh, I never thought of that...so someone could write an app on the phone that roots it?
Sent from my Kindle Fire using Tapatalk
musclehead84 said:
did u get your epic touch yet bro?
Sent From My Evo Killer!!!
Click to expand...
Click to collapse
yea just waiting on the replacement screen
chris41g said:
yea just waiting on the replacement screen
Click to expand...
Click to collapse
Oyeah good things are a coming. Cant wait.
Congrats Chris. I've been meaning to ask if you received the phone or if that guy was full of sheot.

Root without a computer?

I know it's possible to root *some* phones without a computer. Does anyone know if it's possible with the Hercules?
No! You need a computer
Sent from my SGH-T989 using Tapatalk
Wow...... well I guess that answers that one.
lol
Thanks
I think you can not root without a computer (because of all the ODIN stuff), but I guess ROMs can be installed using ROM manager. But using clockworkmod recovery seems easier.
You can't root without PC. Odin is the only way, my adhd girl can do this!
Sent from my SGH-T989 using Tapatalk
root without computer
how to root android phone without using computer...?? which app can be used to root my phone.. im currently using sgs2..
aizatcm said:
how to root android phone without using computer...?? which app can be used to root my phone.. im currently using sgs2..
Click to expand...
Click to collapse
trolling?? or... just plain... nevermind
Rooting without a computer is the DUMBEST idea in the entire world. IF you screw up your phone, like most n00bs these days do, you will have NO WAY to recover your device without sending it in... not to mention no way to read XDA to discover what went wrong.
jordanishere said:
Rooting without a computer is the DUMBEST idea in the entire world. IF you screw up your phone, like most n00bs these days do, you will have NO WAY to recover your device without sending it in... not to mention no way to read XDA to discover what went wrong.
Click to expand...
Click to collapse
+1 Money post right here.
Sent from my SGH-T989 using XDA App
One can try this
This link says you can root without computer ...
I personally did not tried it but anyone here can try.
http://forum.xda-developers.com/showthread.php?t=1501719
manddar said:
This link says you can root without computer ...
I personally did not tried it but anyone here can try.
http://forum.xda-developers.com/showthread.php?t=1501719
Click to expand...
Click to collapse
Rooting is not the part you need a computer for..
You need a computer in order to install cwm so you can flash the superuser zip
Sent from my SGH-T989 using xda premium
rymanh said:
Rooting is not the part you need a computer for..
You need a computer in order to install cwm so you can flash the superuser zip
Sent from my SGH-T989 using xda premium
Click to expand...
Click to collapse
No need to install CWM from PC.
For this method you have to download 2 files (CWM.zip & SU-Busybox-Installer.zip) to you phone and you are ready to go.
Check method 1 on this thread -> http://forum.xda-developers.com/showthread.php?t=1746794
manddar said:
No need to install CWM from PC.
For this method you have to download 2 files (CWM.zip & SU-Busybox-Installer.zip) to you phone and you are ready to go.
Check method 1 on this thread -> http://forum.xda-developers.com/showthread.php?t=1746794
Click to expand...
Click to collapse
Method 1 requires you to have cwm image installed
Edit: oh I see yeah its possible without a computer
Sent from my SGH-T989 using xda premium
rymanh said:
Method 1 requires you to have cwm image installed
Edit: oh I see yeah its possible without a computer
Sent from my SGH-T989 using xda premium
Click to expand...
Click to collapse
I just tried this and it went perfect .... now I have SU access on my I9100. :good:
This does not work on the t989
Sent from my SGH-T989 using xda app-developers app
manddar said:
This link says you can root without computer ...
I personally did not tried it but anyone here can try.
http://forum.xda-developers.com/showthread.php?t=1501719
Click to expand...
Click to collapse
This is to give root access, but to gain the abilty to flash SU to gain root access, you need ODIN and a PC. On the T989, it the only way to flash CWM. To summarize, SU is the saddle, but whats really important is the horse, CWM
LoopDoGG79 said:
This is to give root access, but to gain the abilty to flash SU to gain root access, you need ODIN and a PC. On the T989, it the only way to flash CWM. To summarize, SU is the saddle, but whats really important is the horse, CWM
Click to expand...
Click to collapse
Yeah thats right, even you can get a horse without PC. There is app called mobile odin which makes this possible. You can flash firmware with cwm using that, mobile odin requires rooted phone, which we did using prev posts.
I have su access with cwm installed on my phone without imcrease in flash counter and yellow exclaimation at boot.
I am planning to install good rom on this. Once I do it successfully I will try to put small tut on it.
Sent from my GT-I9100 using Tapatalk 2
manddar said:
Yeah thats right, even you can get a horse without PC. There is app called mobile odin which makes this possible. You can flash firmware with cwm using that, mobile odin requires rooted phone, which we did using prev posts.
I have su access with cwm installed on my phone without imcrease in flash counter and yellow exclaimation at boot.
I am planning to install good rom on this. Once I do it successfully I will try to put small tut on it.
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
That horse doesn't like us, not compatible with the T989
Sent with AOKP Goodness
Isn't half the point of the ROM Manager app to install a custom recovery? If you have root access, you can flash CWM through it. It's literally the first action listed when you open it.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app

How can i get ICS on my phone without a laptop?

I don't have a laptop and really wanna try ICS.....anyway to do that?
sent from my girlfriends taco shell
Mobile Odin, but it doesn't flash modems.
Sent from my SPH-D710 using Tapatalk 2
revamper said:
Mobile Odin, but it doesn't flash modems.
Sent from my SPH-D710 using Tapatalk 2
Click to expand...
Click to collapse
But it will still work
sent from my girlfriends taco shell
ScubaSteev said:
But it will still work
sent from my girlfriends taco shell
Click to expand...
Click to collapse
Mobile Odin the el26 cwm kernel and then flash an ICS rom from there.
Sent from my SPH-D710 using Tapatalk
A desktop PC will work.. /troll..
Sent from my SPH-D710 using XDA
chris41g said:
A desktop PC will work.. /troll..
Sent from my SPH-D710 using XDA
Click to expand...
Click to collapse
That is the XDA reply of the month!!!
MOBLE ODIN
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chris41g said:
A desktop PC will work.. /troll..
Sent from my SPH-D710 using XDA
Click to expand...
Click to collapse
Lol
I don't have one either
I'm traveling and need to buy one but need to make some money first
sent from my girlfriends taco shell
first of all u need to be rooted. or mobile odin wont work. if u are rooted u may already have custom recovery and wont need mobile odin. just do a quick check by holding power and volume up button together til recovery pops up
Sent from my SPH-D710 using xda premium
bendovermore said:
first of all u need to be rooted. or mobile odin wont work. if u are rooted u may already have custom recovery and wont need mobile odin. just do a quick check by holding power and volume up button together til recovery pops up
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
I am rooted lol
But what's the steps to getting a ics rom without bricking.......do i need to use mobile Odin to put on shfubs stock el26 kernel?
sent from my foot in your a*s
el29 will work also
I have mobile oden and have used it to flash and reflash just about anything -but like stated eariler in the thread it wont flash the modum. You can flash a custom recovery.if the above process shows stock recovery After you flash the kernal of your choice. I am running FE22 W/ Blue Kubin stock kernal on 1.0.3.4 - have not updated iyet cause i'm waiting to see some of the new mods that are comming out for it!!! So far I found this to be one of the best if not THEEE best rom/kernal I have ran! on my sprint sg2e4gt
teacherttom said:
I have mobile oden and have used it to flash and reflash just about anything -but like stated eariler in the thread it wont flash the modum. You can flash a custom recovery.if the above process shows stock recovery After you flash the kernal of your choice. I am running FE22 W/ Blue Kubin stock kernal on 1.0.3.4 - have not updated iyet cause i'm waiting to see some of the new mods that are comming out for it!!! So far I found this to be one of the best if not THEEE best rom/kernal I have ran! on my sprint sg2e4gt
Click to expand...
Click to collapse
Confused
Lmao
Do i just flash shfubs el26 kernel with mobile Odin then flash a ics rom?
sent from my foot in your a*s
People without access to a PC still exist? weird...
Salty! said:
People without access to a PC still exist? weird...
Click to expand...
Click to collapse
Hey stfu
I'm on the road working and saving money for a car....not everyone is rich-_-
sent from my foot in your a*s

mijjz goodness rom for epic 4g touch

Im running the mijjz goodness rom n i used odin to root my phone but im currently unable to get tge file properly wrkn
3d evo said:
Im running the mijjz goodness rom n i used odin to root my phone but im currently unable to get tge file properly wrkn
Click to expand...
Click to collapse
What specifically?
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dante32278 said:
What specifically?
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
The mijjz goodness rom it starts like its wrkn then gives me error mesg plus i have yellow triangle when booting
Try this:
Download the rom on ur PC
Download the el26 kernel w safe cwm (tar version, not zip) on ur pc
Place all on ur external SD card
Use Odin to flash el26 (PDA slot)
If you get a pass from Odin, boot your phone into recovery (right away when phone blue light comes on after successful flash via Odin, or pull the battery and boot to recovery manually if u missed)
Wipe data/cache/dalvik
Flash ROM
Reboot....should be good to go.
And the el26 kernel is easy to find by searching the forums.
Sent from my SPH-D710 using xda app-developers app
So once i do this i can start the process for installing the mijjz goodness rom??? Sorry im new to all this... So what about my current state because i assume i was rooted already... N thx for ur answers n patience w me
Sent from my SPH-D710 using xda premium
3d evo said:
So once i do this i can start the process for installing the mijjz goodness rom??? Sorry im new to all this... So what about my current state because i assume i was rooted already... N thx for ur answers n patience w me
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
That was the entire process to get the ROM running.
Sent from my SPH-D710 using xda app-developers app

[How To]Root Sprint GB27 Jellybean

Now that we have the latest official release for the new TouchWiz GB27 4.1.2, I figured I would update this thread for those that have downloaded the update from FL24 to GB27 via Kies.
This guide was written for Sprint devices however the procedure is the same for Boost and Virgin variants of the Galaxy S2 Epic 4G Touch. The only difference is the kernel you flash after rooting.
You WILL need to use a PC in order to gain root access
DISCLAIMER
DO NOT USE AGAT RECOVERY TO FLASH ANY AOSP ROM. THERE HAVE BEEN CASES OF HARD BRICKS.
I WILL NOT TAKE RESPONSIBILITY FOR ANYTHING THAT YOU CHOOSE TO DO WITH YOUR DEVICE. THESE METHODS HAVE BEEN TESTED AND ARE PROVEN TO WORK. FAILURE TO FOLLOW DIRECTIONS MAY GIVE YOU UNEXPECTED RESULTS.
YOU HAVE BEEN WARNED.
How to root with SuperSU
You will need...
Odin3_v3.04
Source built Jelly Bean kernel
SuperSU-v0.97
Stock GB27 kernel zip - optional
SuperSU from the Play Store
1. Using a Windows XP or greater based computer, download and extract Odin to a directory which you are comfortable using. You can extract to your desktop if you want. I personally use my documents folder.
2. Power off then press and hold volume down and power to enter download mode, plug in your USB cable after opening Odin. Click on PDA to select and flash the source built kernel.
3. Download this file and reboot to recovery by pressing and holding volume up and power then flash SuperSU-v0.97.zip
4. After flashing the SuperSU zip, flash the GB27 stock kernel and reboot. This is now optional, the source built kernel works perfectly and can be used as a DD.
5. Download SuperSU from the Play Store.
6. Open the SuperSU app and update the binary.
This method WILL trigger the yellow triangle and increase your flash counter by 1 count.
____________________________________
How to root with Superuser and busybox - similar to garwynn's one click
You will need...
Odin3_v3.04
Source built Jelly Bean kernel
subusybox
Stock GB27 kernel zip - optional
1. Using a Windows XP or greater based computer, download and extract Odin to a directory which you are comfortable using. You can extract to your desktop if you want. I personally use my documents folder.
2. Power off then press and hold volume down and power to enter download mode, plug in your USB cable after opening Odin. Click on PDA to select and flash the source built kernel.
3. Flash the subusybox zip in recovery
4. Flash the stock GB27 kernel in recovery and reboot. This is now optional, the source built kernel works perfectly and can be used as a DD.
This method WILL trigger the yellow triangle and increase your flash counter by 1 count.
____________________________________
One-Click Method
You will need...
GB27 Rooted Nodata
1. Download the Rooted Nodata from the link above.
2. Using a Windows XP or greater computer, open the One-Click package.
3. Power down your phone and then press and hold volume down + power to enter download mode. Plug in your USB cable.
4. Click start.
This method WILL NOT trigger the yellow triangle or increase your flash counter.
You now have root access. Congratulations.
Do you have an ugly yellow triangle after performing one of the first two methods? Do you want to get rid of that and reset your flash counter back to 0?
Chainfire has an app for that!
TriangleAway v2.90 XDA Version
Please consider donating for his work and buy Triangle Away from the Play Store.
Triangle Away on Google Play
____________________________________
Thanks
sextape - for providing this leak as well as many others
rwilco12 - for his repository which most of these files are downloaded from
garwynn - for his root method similar to his one clicks, source built kernels
chainfire - for SuperSU and Triangle Away
sniper - for helping make the process easier
romgnascher - for confirming an issue with the recovery and verifying the fix
bluesrulez - for uploading the GB27 stock recovery when I could not find it anywhere else
Thanks. When flashing using odin do we user the pda slot?
Sent from my SPH-D710 using xda premium
mjs2011 said:
Thanks. When flashing using odin do we user the pda slot?
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Correct sir.
Sent from my SPH-D710 using Xparent ICS Tapatalk 2
:thumbup::beer:
Sent from my SPH-D710 using Xparent ICS Tapatalk 2
wish i wasnt a flashaholic.. i was going to try flashingb modem.zip from safe ics recovery then use mobile odin for everroot and try to keep root that way . but now i need to pc odin a safe recovery lol and get root this way
Sent from my SPH-D710 using xda app-developers app
elliwigy said:
wish i wasnt a flashaholic.. i was going to try flashingb modem.zip from safe ics recovery then use mobile odin for everroot and try to keep root that way . but now i need to pc odin a safe recovery lol and get root this way
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
Garwyn has posted up Rooted one clicks as well to make the process easier
thenameisnigel said:
I used Mobile ODIN Pro, and it kept root for me.
Running FK09 like a champ.
Click to expand...
Click to collapse
lol really?
Sent from my SPH-D710 using xda app-developers app
There are a few ways to obtain root access... whichever one works for you the best, at least we have options unlike some other devices.
Sent from my SPH-D710 using xda premium
You linked the wrong kernel I downloaded stock tw lol. Had to go search haha! Gonna try and root now.
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RayTrue04 said:
You linked the wrong kernel I downloaded stock tw lol. Had to go search haha! Gonna try and root now.
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Click to expand...
Click to collapse
Link was correct as of last night...
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Mattix724 said:
Looks like rwilco moved the FJ10 repack from agat. Link updated.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Glad u updated lol. So anyone else getting sprint hotspot to work without the hack? Only on 3G tho. 4G just keep scanning but wont connect while the hotspot is running.
Sent from my SPH-D710 using xda app-developers app
I'm working on making the OP look a little better... links are all good. Bare with me while I make some visual changes and try to make it more organized.
Sent from my SPH-D710 using xda premium
Will this way allow you to keep cwm on phone after all said and done so I can flash fixes for my carrier?
evo3d6 said:
Will this way allow you to keep cwm on phone after all said and done so I can flash fixes for my carrier?
Click to expand...
Click to collapse
Currently no. Once we have a repacked FK09 kernel yes. I will update the OP once that happens.
Sent from my SPH-D710 using xda premium
Mattix724 said:
Currently no. Once we have a repacked FK09 kernel yes. I will update the OP once that happens.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Ok thank you finally someone gave me a accurate answer lol been trying to figure it out. Thank you for helping out at least now I know that its in the works I can live without a few things for a bit.
If I had the know how, I'd try making a repack. And as far as I know, agat was startinghis computer from scratch due to issues building from source.
If there isn't anything by next week, I'll ask for some help on making repacks.
Sent from my SPH-D710 using xda premium
wow.. mobile odin flashes modems now? and yes.. i still think someone should try flashing the modem.zipthroughw.e safe recovery there on then can use mobile odin to flash tar n see if that works . should b easy just data wont work until flashing fk09 but should keep root this way and have proper modem installed
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elliwigy said:
wow.. mobile odin flashes modems now? and yes.. i still think someone should try flashing the modem.zipthroughw.e safe recovery there on then can use mobile odin to flash tar n see if that works . should b easy just data wont work until flashing fk09 but should keep root this way and have proper modem installed
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
Im not sure since I haven't tested it yet. I saw someone post that was how they did it... If it doesn't I'll change the OP for a CWM modem.zip method.
Sent from my SPH-D710 using xda premium
Thanks garwynn. If you want I can add that to the OP.
Sent from my SPH-D710 using xda premium
After rooting with option 1 on OP I've realized on Settings -> About Device -> Status. Device status (all the way at the bottom of section) went from official to custom. Is that Samsung's new addition to find out who's flashing since everybody now is aware and uses triangle away? Lol
Sent from my SPH-D710 using xda app-developers app

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