[Q] How to unroot without USB - Epic 4G Q&A, Help & Troubleshooting

So my USB port on my Epic is messed up. It charges just fine but it wont connect to the computer. So I want to unroot my phone so I can take it into Sprint.
I haven't been able to find a method for unrooting the phone with out using a USB cord though. I was wondering if it was possible or not.
Thanks,
Daniel

Just flash the stock rom in .zip form and you'll be good to go, Sprint reps aren't going to look for a custom recovery.

Well the thing I was worried about is if they noticed that I was on 2.1 still and tried to update it to the latest one. It would obviously fail.
Is this an original ROM that would work? http://forum.xda-developers.com/showthread.php?t=786266

I will give you a link for stock EC05, what are you running now?

Well, actually I guess I am running just the stock 2.1 rom now that I think about it. I never got around to flashing a custom rom (was trying to a few weeks ago and realized the usb stopped working). But I do have several applications installed that require super user. So do you think I could just remove those and no one at sprint would really notice?
Thanks,
Daniel

You should be fine, I'm assuming you don't have a custom kernel, boot animation, or any modification on the stock Rom, right?

Nope never got around to any of that. Okay well I will see how it goes then. Thanks for your help.
edit: dumb question but how do I uninstall the root user application that manages the su permissions? It is only app left that shows it is rooted.

pierce71588 said:
Nope never got around to any of that. Okay well I will see how it goes then. Thanks for your help.
edit: dumb question but how do I uninstall the root user application that manages the su permissions? It is only app left that shows it is rooted.
Click to expand...
Click to collapse
The sdx stock app removal tool should work for that. Superuser.apk is kept in the same place as the other system apps
Sent from my SPH-D700 using XDA Premium App

Sweet! Thanks guys for all of the help! Hopefully I can get the USB fixed now!

Did you try a different cord? Stock sammy cords are known to be crap.

Ya I have tried different cords as well as different computers. Plus I know a few other people with Epics and their's have no issue at all.

Related

[Q] USB not connecting via computer

As stated in the title, I just rooted my phone with the new Froyo root and flashed Baked Snacks 1.5 ROM (that might be the problem). When I booted into my home screen, it showed that some Qual (pretty sure that said Qualcomm, but I just closed it) drivers weren't installed. Since then my phone has not been able to charge or mount via USB to Computer. Any help?
Before you flashed the rom did you wipe everything like cache and dalvik-cache
Yeah. Twice. And when I booted up to the home screen is when it started installing the drivers but failed.
Sent from my PC36100 using XDA App
EyeslikeOlives said:
Yeah. Twice. And when I booted up to the home screen is when it started installing the drivers but failed.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
Did you try a diffrent ROM like Fresh 3.1.0.2 thats the best
Also this rooting method just came out last night a few hours ago even did you look over there to see if anyone else had this problem. I rooted my phone when it first came out I know nothing about this method at all
Well besides the rooting method, you wouldn't happen to know where the drivers are for this phone, would you? That seems to be the problem here. It didn't install the drivers
Nevermind. I re-wiped and flashed the new radios and magically it fixed
EyeslikeOlives said:
Well besides the rooting method, you wouldn't happen to know where the drivers are for this phone, would you? That seems to be the problem here. It didn't install the drivers
Click to expand...
Click to collapse
Well that is the problem I never heard of this before you never have to install drivers after flashing a ROM thats unheard of. I have rooted many android phones such as the G1, mytouch, motorola droid, and htc droid eris and never seen anything that said I had to install drivers
EyeslikeOlives said:
Nevermind. I re-wiped and flashed the new radios and magically it fixed
Click to expand...
Click to collapse
Oh ok dont forget the wimax radio too
Thanks for replying though I appreciate you helping. I guess it was the old radios that were the problem? Idk, that was a weird speed bump

[Q] [Help] Girlfriend wants root

Hello all... Recently my girlfriend and I had purchased the Epic Touch 4g for her. She absolutely loves the phone but the signal strength isn't the best. I have had a Droid 1 for 2 years now and have flashed roms/kernels on a weekly basis for the past year and a half. Can anyone recommend a good starter Rom/Kernel? Is flashing a rom/kernel for the Epic Touch just as easy as flashing for the Droid? I've done some research and I am a bit overwelmed. It seems like clockworkmod recovery is being ran on the Epic Touch but the process for flashing is different? (maybe not, but like I said, I'm a tad overwelmed ).. Also, are there any tweaks after root that would improve signal strength? If anyone can help me out to get us started I would greatly appreciate it. Thanks in advance.
-Mike
I recommend starburst rom v1.6.. it comes with LostKernel which is a good kernel to use.. for root though, there are dif. methods, i originally rooted mine with Zedomax Kernel through Odin.. fairly easy .. so get it rooted, and i'd go with starburst v1.6 which when flashing it through CWM once you have root, also flashes the lostkernel
I recommend Starburst. Runs sooo smooth and its the only ROM that I see being actively updated. Viper just got into the game so if you don't like touchwiz, you can flash his ROM too which uses another launcher but i would say equally great. Comes down to preference and what works best.
And to get root and clockwork, I followed bubbys
http://forum.xda-developers.com/showthread.php?t=1287776
It seems to get root you have to use odin, but once thats done you can use clockwork to flash ROMs. If you get issues Odin is there for support.
Thanks! Too bad my girlfriend starts work in an hour
Take a look at this thread Id really recommend to check the links I have linked to save you some pain....
http://forum.xda-developers.com/showthread.php?t=1309078
So wait... after reading that thread it says that the bootloader keeps a record of everytime you flash with Odin? So if something happens to her phone and we need to take it in, they will know we rooted it?
A good reason to use starbursts rom is because its just way smoother some how and he stream lined the rom and did a bunch of tweaks that make noticably fast/smoother. That's the reason most are using it
mrkelly88 said:
So wait... after reading that thread it says that the bootloader keeps a record of everytime you flash with Odin? So if something happens to her phone and we need to take it in, they will know we rooted it?
Click to expand...
Click to collapse
Yes, but you can reset the counter some how. Just do a search for reset counter and you should find the thread
bluefire808 said:
Yes, but you can reset the counter some how. Just do a search for reset counter and you should find the thread
Click to expand...
Click to collapse
Cool, thanks, I got worried for a little bit there... I mean, we got it rooted and everything just fine, but I failed to mention to my girlfriend that there might be a slight problem if we tried to take the phone in ... I figured that problem would get solved eventually but it's good to know I'm in the clear
yeah I wouldn't worry about it, chances are if you flash everything stock theres still a counter chances are they wont notice or pay it much attention. its possible but, I've had friends take their evo in with security off and everything else flashed stock and it was ok.
Bring her to me I will root her. Don't bring your cable I will use mine to plug in her smoothly in order to root through odin.
mrkelly88 said:
So wait... after reading that thread it says that the bootloader keeps a record of everytime you flash with Odin? So if something happens to her phone and we need to take it in, they will know we rooted it?
Click to expand...
Click to collapse
You can use a jig, it will get rid of the yellow triangle on bootscreen and bring the counter down to zero.
The jig costs $7 MAX, all you do is plug it into microusb while phone is on, and the phone reboots automatically, and everything is back to normal. Process takes about 30 seconds max, and you can use the jig multiple times, with how many ever samsung phones, it is NOT a one time use deal.
Sent from my SPH-D710 using xda premium

TrevE.. Bricked my phone!

TrevE you do great work.. and yea i know that this is my own fault for flashing and im not blaming you... BUT i installed (and bought the pro version) your "logging test app v7" and ran the ICQ remove... rebooted my phone like it said to and now its a paper weight... I gets stuck at the "Samsung screen". I tried putting it into "download mode" and odin back to stock and nothing. It goes into the download mode screen but my PC will not pick it up at all. Yes i have the right drivers (I am not a complete noob). I tried it with odin3 v1.85 and v1.61.
Any advice on how to fix it? Any of you guys know if sprint will be able to tell it was rooted when I take it in for a replacement (I have protection).
Phone specs..
epic 4g
stock II22 rooted
persistence pays off. after trying to get my phone into CWM about 50 times it finaly worked! flashing a new rom now... I will not be reloading the app.. but im not going to get a refund either.. keep the buck, you do great things! But if you figure out why this app does not like the epic 4g let me know.
Did you use this? http://forum.xda-developers.com/showthread.php?t=1247108
TrevE develops for HTC devices as far as I'm aware.
If you are looking for the original mod for CIQ removal by k0nane, then go here: http://forum.xda-developers.com/showthread.php?t=1340083
Try removing the battery for a bit before going into download mode. Try both with wall/usb cable connected and/or sd card removed.
http://forum.xda-developers.com/showthread.php?t=1359647
First off, if you don't blame Trev you should change the title...kind of rude. CIQ removal is not the same for all phones. You should have read more. Now to restore your phone follow this thread and if Odin isn't recognizing it no matter what then go to post 2 on using Heimdall to restore your phone:
http://forum.xda-developers.com/showthread.php?t=1052813
I have had many of issues with odin, from not picking up to my screen turning random colors during odin flash.
You wouldn't by chabce have windows 7 64bit because its a pain with that os for some reason.
I would suggest uninstalling the drivers and reinstalling them and it should run through the steps to rehook the drivers for odin, does for me everytime I flash with odin I have to reinstall drivers
Sent from my SPH-D700 using XDA App
Of coerce i dont balm treve... Thats the risk we take when we start to mess with our phones! But his app did crash it!! I sent him a PM so hopefully he will figure it out.. He does amazing this for Android, i have nothing but respect for him! If he tells me he has a problem with my title ill change it..
The first thing i did was take out the SD card but thanks for the heads up.
Odin has never once given me any problems and it now picks up my phone fine.
Thanks for the battery advice! I was only taking out for a minute or so, Ill try it for longer if i have any more troubles.
The phone is working great now.. just had to try to get into CWM about 50 times.
So say you don't blame TrevE yet your title says you do.
Pull the battery leave it out for a say or so and try again.
NissanNick said:
Of coerce i dont balm treve... Thats the risk we take when we start to mess with our phones! But his app did crash it!! I sent him a PM so hopefully he will figure it out.. He does amazing this for Android, i have nothing but respect for him! If he tells me he has a problem with my title ill change it..
The first thing i did was take out the SD card but thanks for the heads up.
Odin has never once given me any problems and it now picks up my phone fine.
Thanks for the battery advice! I was only taking out for a minute or so, Ill try it for longer if i have any more troubles.
The phone is working great now.. just had to try to get into CWM about 50 times.
Click to expand...
Click to collapse
Dude. That is not for our phones. HTC only. TrevE has nothing to do with samsung phones.
Let's just throw an htc sense framework over touchwiz...it'll be fine!
*scoffs*
sent from my always aosp epic
zanderman112 said:
Dude. That is not for our phones. HTC only. TrevE has nothing to do with samsung phones.
Click to expand...
Click to collapse
He should change the title to "I'm an idiot and bricked my phone using an HTC mod by TrevE because I can't read". Much more accurate.
Sent from my SPH-D700 using XDA App
Clockworkmod should still work if you installed a bad framework.
Sent from my SPH-D700 using XDA App
marcusant said:
Clockworkmod should still work if you installed a bad framework.
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
He said it did.
sent from my always aosp epic
USB Not working & LOST Clockwork Mod Recovery
Assistance please!!! Need to take back Epic to Sprint.
I was trying to flash the lastest recovery on my my wifes phone and in the process lost recovery(see images) I downloaded ROM Manager and tried reflashing and nothing. I need to take the phone back to SPRINT because the USB stopped working, No ODIN, Wont connect via USB at all........
I need to return system to stock with no USB support at all. Please direct me to the right thread if you have heard of this before.
you used the wrong method for the wrong phone!
NissanNick said:
Of coerce i dont balm treve... Thats the risk we take when we start to mess with our phones! But his app did crash it!! I sent him a PM so hopefully he will figure it out.. He does amazing this for Android, i have nothing but respect for him! If he tells me he has a problem with my title ill change it..
Click to expand...
Click to collapse
No dude, his app didn't crash it. You did because you used the wrong method for the wrong phone!
The app couldnt have.
Sent from my SPH-D700 using XDA App
Looks like to me that you are one stock recovery so u should be Ok... someone correct me if im wrong
[email protected] said:
Assistance please!!! Need to take back Epic to Sprint.
I was trying to flash the lastest recovery on my my wifes phone and in the process lost recovery(see images) I downloaded ROM Manager and tried reflashing and nothing. I need to take the phone back to SPRINT because the USB stopped working, No ODIN, Wont connect via USB at all........
I need to return system to stock with no USB support at all. Please direct me to the right thread if you have heard of this before.
Click to expand...
Click to collapse
Sent from my SPH-D700 using XDA App
phatryan69 said:
Looks like to me that you are one stock recovery so u should be Ok... someone correct me if im wrong
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
He was on clockworkmod and he is still on a custom rom...
Sent from my SPH-D700 using XDA App
This is not a beat treve app up.. This was just to get advice on how to unbrick my phone and see if maybe he could fix it for the epic... This thread is great lol. I named the title that to mainly get everyone attention because i was worried about not having a working phone....
I dont blame treve or his app really... as a matter of fact i took full responsibility for it.
And yes i did brick my phone because im i moron that used the wrong app... but i am still finding all this great.

What do I need to know about rooting an Epic 4G?

Work just picked up a bunch of Epic 4G's. Battery life is horrible. I want to calibrate my battery so I'm wondering what the best root method for these phones is.
I currently have Gingerbread 2.3.5 on this phone.
I've also got a Epic 4G Touch, that had one click root, looks like these don't?
kdoggy said:
Work just picked up a bunch of Epic 4G's. Battery life is horrible. I want to calibrate my battery so I'm wondering what the best root method for these phones is.
I currently have Gingerbread 2.3.5 on this phone.
I've also got a Epic 4G Touch, that had one click root, looks like these don't?
Click to expand...
Click to collapse
There is no one-click solution for Gingerbread. You would have to Odin EC05 for that. Here is how to root Gingerbread stock phones:
http://forum.xda-developers.com/showthread.php?t=1339478&highlight=how+to+root+EI22+OTA
Is there a un-brick method is something goes wrong?
kdoggy said:
Is there a un-brick method is something goes wrong?
Click to expand...
Click to collapse
If you mean sponge or soft-brick then yes in the Stickies at the top of Development. It requires using Odin or Heimdall and your current data will be lost.
Sent from my SPH-D700 using XDA App
kdoggy said:
Is there a un-brick method is something goes wrong?
Click to expand...
Click to collapse
There is a more "pain in the ass" process of rooting your phone if your already on gingerbread. I will link you to some videos that should get you going.
You WILL need ODIN to get rooted. There are ways to root your phone without it, but ODIN makes things alot more simple. ODIN will become your best friend, trust me.
First, you will need to follow this step...
http://www.youtube.com/watch?v=kwFRzzIqouE
Once you have done that, you will need to move onto this step...
http://www.youtube.com/watch?v=jWOLEXqAeCc
Of course, use the latest version of ACS Recovery, which can be found on the link to that video.
Once you have completed those steps, you will be rooted, running ACS Recovery Version 5, or ClockworkMOD Recovery 5.0.2.7
Hope this was helpful.
If you run into trouble like it gets stuck at the Samsung screen for more than 5 minutes, you can return to Froyo stock and OTA back to stock Gingerbread and try again. Here is the thread for that:
http://forum.xda-developers.com/showthread.php?t=1052813
You can also PM me with questions once you get started.
I just flashed my first ROM (CleanGB) on to my Epic4G and reset the battery statistics. Along with using TB to freeze the DRM and SNS apps, I'm seeing great battery life. Thanks to everyone who contributes to this site!
Its not hard hahaha that's what I'd tell you anyways its really simple if you can get Odin to com its all downhill from there. Just thought I'd give you some encouragement since you've already been given directions. Never be afraid to root the epic is nearly impossible to brick.
Sent from my OG Epic
Oh big one don't use the stock USB cable if you have one use a blackberry one learned that the hard way.....
Sent from my OG Epic
My stock cable works fine. Grab Odin as it is an all purpose life saver. Are you planning on rooting and using custom roms or just using root apps?
Sent from my SPH-D700 using Tapatalk
The stock cable worked fine for me when I rooted my Epic, too. I used the Rooting EI22 Gingerbread Instructions from Android Central, and fortunately it went very smoothly. It was my first time rooting my phone, so I was glad I didn't have any major problems. As noted above, you'll probably want to substitute one of the newer custom recoveries in place of the one in those instructions though. I thought I'd offer these text instructions (with screen shots) as an alternative to the videos posted above.
Regarding use of ROMs or just root apps, I actually rooted mainly to get the GPS and silent camera fixes. I'm probably going to want to use a custom ROM though, but am still currently on stock rooted EI22 (with those two fixes applied). I'm slightly concerned about getting all my apps and data back if I install a new ROM. I've got backup apps (Titanium Backup, non-pay right now, and MyBackup Root), as well as a nandroid backup from what I've read advanced restore of just data is possible, but don't really know what's the easiest/smoothest way to get things back. I might want to go with the MostlyStock ROM, since it probably changes the least amount of stuff, or something with a non-wiping version (I've seen at least one, but forget which it was offhand). Tips on how to make moving between ROMs while keeping apps and data easy to restore would be appreciated. Thanks!
liquiddetox said:
My stock cable works fine. Grab Odin as it is an all purpose life saver. Are you planning on rooting and using custom roms or just using root apps?
Sent from my SPH-D700 using Tapatalk
Click to expand...
Click to collapse
Your stock cable will.appear to be ok, but once you turn your back, it will brick your epic. Trust me. Been there done that.
Sent via Samsung Epic 4G running StarskyROM v1.5
Yep sure will
Sent from my OG Epic
The hardest part, for me anyway, is picking a ROM to stick with. Right now I'm addicted to trying out as many things as I can. Right now I'm running ThunderHawk but I'm sure that will change soon. I will tell you I haven't have a lot of luck with ROM management tools. ACS updater doesn't seem to have anything new, installs from ROM toolbox don't seem to work, ROM manager has worked the best for me so far.
Get a BB cable trust us when we say your stock one will go south on you at the most critical time! I use my stock for charging only. I have read many of stories on here where the issue was the cable. If you don't have a BB cable laying around check amazon out $1.97 plus shipping. I picked up 4 a few months back I keep 2 at home one in work and one in my laptop bag.
http://www.amazon.com/BlackBerry-Ca...TRCA/ref=sr_1_1?ie=UTF8&qid=1323795116&sr=8-1

[Q]What went wrong with my Liquid Smooth ROM?

OK ofcourse as all noobs do when they start a noob thread they state that they are a noob... Well I am a noob. and I need help as we noobs tend to ask for. I Apologize but I have done a fair share of reading and before I go of and destroy the phone further I wanted to give my own thread a try.
ok...
So I got this ATT GS3 everything was cool from the store but I wanted to reverse Apps (I Tinker with code here and there). Which would require a simple root. Great... Followed the Simple self explanatory TUT "How to root your phone without tripping the flash Counter". Started doing my thing blah,blah,blah. should have been satisfied. (Here is where the Noob Kicks In). Saw how sick the liquid smooth rom was. loved the look was just tired of stock. so I did it. flashed the rom (No Backup whatsoever just exported contact list :crying At a first glance I was in love still doing my thing.... then I started noticing the glitches (mainly video related). got a newborn and could never just bust out the camera and play proud daddy. So I decided to go back. this is where the big problem Happened. My PC doesn't recognize the Phone via USB(I've tried 4 other computers). Ive read atleast 10 threads and they all say I should go in the dialer but no one has a custom ROM. So Now I cant even debug apps on my phone. I don't know what to do?
From 4.1.2 to Liquid Smooth 4.2.2
Please Help
Sorry if that seems long.
Flash a different rom via recovery.
Sent from my SGH-I747 using Tapatalk 4 Beta
Domoo said:
Flash a different rom via recovery.
Sent from my SGH-I747 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Thank you for the speedy reply can u give me any suggestions. I would like to go back to just the plain Rooted stock Image. also CWM does not work on the phone
theSyth said:
Thank you for the speedy reply can u give me any suggestions. I would like to go back to just the plain Rooted stock Image. also CWM does not work on the phone
Click to expand...
Click to collapse
'm not an expert but it sounds to me like you will need to use odin as described in this thread.
http://forum.xda-developers.com/showthread.php?t=1739426
Hope that helps
Abbyjack said:
'm not an expert but it sounds to me like you will need to use odin as described in this thread.
http://forum.xda-developers.com/showthread.php?t=1739426
Hope that helps
Click to expand...
Click to collapse
Yes Using Odin would be a dream but my PC does not recognize the phone.... so IM stuck. there is a ODIN App now does anyone think I should give that a try?. Like I sed I just don't want to make things worst. all suggestions would be helpful
Do you have android debugging checked under developer settings? If no, try that. Had that problem awhile back and that cleared it. Also, have you tried using another USB cable to connect to your computer? Also have run into problems connecting to the computer because of that. Mobile Odin might be your only option if you can get it on your phone. Just search and read carefully.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
ryankgrant said:
Do you have android debugging checked under developer settings? If no, try that. Had that problem awhile back and that cleared it. Also, have you tried using another USB cable to connect to your computer? Also have run into problems connecting to the computer because of that. Mobile Odin might be your only option if you can get it on your phone. Just search and read carefully.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Yea ive done all that debugging stuff. I'm just gonna do the mobile ODIN.Downloading it now. Wish me luck
Good luck buddy, haha.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
122 omiinfo
ok so I used mobile odin to flash the stock image back on the phone... For Future reference After you flash stock image you go back into the phone in recovery mode and wipe all data (Cache,Dalvic, Factory Reset) I had a crazy issue that side tracked me for about 45 minutes. I got a Flashing Samsung Logo. just put it like this I was already on craigslist looking for another phone. anyway USB debugging still doesn't work but. atleast im back to stock incase I gotta deal with Samsung or AT&T I can prolly slide through
Weird.
When you connect your phone to your computer does it charge? Ive had this problem recently and the phone would charge while connected to the computer, I just couldn't use mass storage. Buying a new cable fixed it though. I'm at a loss.
Maybe now you're on stock try the dialer commands you mentioned in the O.P.. If you haven't already.
Anyway, good luck. if you figure it you should post what you did.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

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