[Q] Unrooting Problem!!!!! - EVO 4G Q&A, Help & Troubleshooting

I've been trying to unroot my EVO all day with no luck whatsoever. I successfully flashed the zip file to turn S-On but I can't flash back to stock unrooted from H-Boot. Tried to go the RUU route as well but I keep getting error 120 for my battery being supposedly under 30 percent even though it's at a full charge. Pretty much beyond frustrated right now and need any help I can get!
SUPERSONICEVT3 SHIP S-ON
HBOOT-2.10.0001
MICROP-041f
TOUCH PANEL-ATMELC03_16ac
RADIO-2.15.00.11.19
OCT 15 2010, 12:07:00

Just get the pc36img version of 3.70 stock and flash via bootloader
Sent From My Pocket

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[Q] Can't unroot phone! Help!

I got a replacement phone from Sprint because my phone screen cracked. I'm trying to return it to stock, but now it won't boot past the fastboot/bootloader screen. I can't even get into recovery - when I choose that, it just sits there on the white startup screen. I used the unrevoked forever radio S-OFF/S-ON tool to get it to S-ON, and that's as far as I got.
Here's what it says at the top:
SUPERSONIC EVT2-3 SHIP S-ON
HBOOT-0.93.0000
MICROP-041f
TOUCH PANEL-ATMEL224_16ab
RADIO-2.15.00.09.01
Jul 23 2010, 16:41:47
suggestions?
hmmm . . . should i move this to the development forum?

[Q] EVO won't boot or go into recovery

If I try to boot my phone it gets stuck looping the 4g animation. I'm not able to boot into recovery and trying to fastboot into bootloader just takes me to the starting screen. I have already tried literally everything suggested on the other related posts. Any new suggestions or should I just take it into Sprint?
SUPERSONIC EVT2-3 SHIP S-ON
HBOOT-0.97.0000
MICROP-041f
TOUCH PANEL-ATMELC03_16ac
RADIO-2.15.00.09.01
Aug 19 2010, 14:29:08
mhardman100 said:
If I try to boot my phone it gets stuck looping the 4g animation. I'm not able to boot into recovery and trying to fastboot into bootloader just takes me to the starting screen. I have already tried literally everything suggested on the other related posts. Any new suggestions or should I just take it into Sprint?
SUPERSONIC EVT2-3 SHIP S-ON
HBOOT-0.97.0000
MICROP-041f
TOUCH PANEL-ATMELC03_16ac
RADIO-2.15.00.09.01
Aug 19 2010, 14:29:08
Click to expand...
Click to collapse
Okay, so when you boot, you get a boot loop. When you pull the battery, put it back in, hold voldown and power do you get to the bootloader? If so, most likely that you'll be able to recover. If you can get to the bootloader (which I think you can, because of the info you posted right about, doubt you have that memorized, lol) So it say's you're S-on. Were you rooted before? s off? I'm not sure if you can flash a custom recovery with s on, I don't think you can. You could try that first, try using the bootloader to flash the PC36IMG I attatched, it's amon ra's 2.3. If that doesn't work, try running a PC36IMG of the factory rom, and try to get back to stock. Or you could use an RUU. I wish you luck. Here's a link to all RUU's and PC36IMG's for the Evo
http://forum.xda-developers.com/showthread.php?t=884060&highlight=hboot-0.97+ruu
I flashed a PC36IMG and it booted me into a stock, unrooted sprint rom but after I rebooted once the phone went black and vibrated 5 times. I tried to do it over againg it the screen just goes black when I try to reboot after flashing PC36IMG.

[Q] HELP

I think i bricked my evo
SUPERSONIC EVT2-2 SHIP S-OFF
HBOOT-2.02.0000
MICROP-041F
TOUCH PANEL-ATMEL224_16ab
RADIO-2.15.00.09.88
OCT 14 2010, 19:14:47
are there any solution for this...the radio version seems weird to me i cannot find stock ruu that match with the radio version and i'm stuck with pu fail on radio, i'm stuck ruu bootloader cannot use sd or recovery, but i can access fastboot via adb but adb not listing my device. sometimes when i'm running ruu the hboot is updating to 2.10 or 2.16..sorry for the noob questions..

[Q] Unrooting

Hey everyone,
I need some quick guidance. I'll be moving over to the Samsung Galaxy Nexus within the next few days (when it arrives in the mail) and I need to get my Evo 4G back to stock and get the root off (as if I just purchased it from Sprint) because I'll be selling it back to Sprint for a little account credit.
This is currently what shows in my HBOOT:
SUPERSONIC EVT3 SHIP S-OFF
HBOOT-0.97.0000
MICROP-041F
TOUCH PANEL-ATMELC03_16AC
RADIO-2.15.00.0808
AUG 19 2010, 14:29:08
Can anyone point me in the right direction of how to return it to 100% stock with no root access?
Thanks a lot!
Ricky
Your gunna have to downgrade your radio to 11.19, or earlier. Then you can use unrevoked forever, and use an ruu to downgrade back to froyo. You could just try using a 3.70 ruu, it may upgrade your hboot, and turn security on automatically.
Can you downgrade the radio just by flashing an earlier version?
Yes.. if using recovery to flash, remember it will reboot once during the install process after you select reboot now... Do not pull the battery, just wait... Or brick your phone will be.
Alright, I downgraded my radio to the 2.15.00.11.19 version and used Unrevoked S-ON and it looks like my radio and S-ON are exactly as they should be.
Where do I find the RUU executable to run on my PC to restore the phone now?
http://goo.im/stock/supersonic/ruu/...15.00.11.19_NV_1.90_release_161482_signed.exe

[Q] Stuck in Boot Loop

My EVO 4G (supersonic) is stuck in boot loop.
If I go to hboot it said:
*** LOCKED (00w) ***
SUPERSONIC EVT2-3 SHIP S-ON
HBOOT-2.18.0001
MICROP-041f
TOUCH PANEL-ATMELC03_16ac
RADIO-2.15.00.01.15
Dec 21 2011, 12:50:32
I have tried doing clear with hboot and I have also tried choosing recovery until it gets to a red triangle and exclamation point and then either pulling the battery and restarting or pressing the vol up and choosing reset. It is still stuck in a loop.
As I read through
I found a thread somewhere (which of course I can't find now) that I thought had the same bootloader version, etc as above. It suggested to download PC36IMG_supersonic_gb_sprint_wwe_4.67.651.3_radio_2.15.00.12.19_nv_2.33_release_234563_signed.zip, rename PC36IMG.zip, copy to root of SD card and boot with hboot. When I did this I got a message that the ROM I was trying to install was older than what was currently installed .
As I read further through this post I saw that my radio was newer. Someone else posted who was having this problem who had the same hboot information as I have. It was an older thread but at that time they did not have a stock ROM available to do a recovery. The suggestion was to see if the phone could be unlocked with the HTCDEV method.
I was able to successfully unlock it. The hboot info is now:
***UNLOCKED***
SUPERSONIC EV2-3 SHIP S-ON
HBOOT-2.18.0001
MICROP-041f
TOUCH PANEL-ATMELC03_16ac
RADIO-2.15.00.01.15
Dec 21 2011, 12:50:32
Since I can't find this thread I don't know what they suggested I do next.
Since it is now unlocked, can I install any stock ROM with hboot?
Ultimately I'd like to install a custom ROM, but, for now I need a stock ROM because I want to use it with FreedomPop and you need Sense to set the profile.
You need to flash a custom recovery now and then you can install a rom
Sent from my SPH-L900 using XDA Premium 4 mobile app
Stuck in Boot Loop HTC Evo 4G sprint
muttleytm said:
My EVO 4G (supersonic) is stuck in boot loop.
If I go to hboot it said:
*** LOCKED (00w) ***
SUPERSONIC EVT2-3 SHIP S-ON
HBOOT-2.18.0001
MICROP-041f
TOUCH PANEL-ATMELC03_16ac
RADIO-2.15.00.01.15
Dec 21 2011, 12:50:32
I have tried doing clear with hboot and I have also tried choosing recovery until it gets to a red triangle and exclamation point and then either pulling the battery and restarting or pressing the vol up and choosing reset. It is still stuck in a loop.
As I read through
I found a thread somewhere (which of course I can't find now) that I thought had the same bootloader version, etc as above. It suggested to download PC36IMG_supersonic_gb_sprint_wwe_4.67.651.3_radio_2.15.00.12.19_nv_2.33_release_234563_signed.zip, rename PC36IMG.zip, copy to root of SD card and boot with hboot. When I did this I got a message that the ROM I was trying to install was older than what was currently installed .
As I read further through this post I saw that my radio was newer. Someone else posted who was having this problem who had the same hboot information as I have. It was an older thread but at that time they did not have a stock ROM available to do a recovery. The suggestion was to see if the phone could be unlocked with the HTCDEV method.
I was able to successfully unlock it. The hboot info is now:
***UNLOCKED***
SUPERSONIC EV2-3 SHIP S-ON
HBOOT-2.18.0001
MICROP-041f
TOUCH PANEL-ATMELC03_16ac
RADIO-2.15.00.01.15
Dec 21 2011, 12:50:32
Since I can't find this thread I don't know what they suggested I do next.
Since it is now unlocked, can I install any stock ROM with hboot?
Ultimately I'd like to install a custom ROM, but, for now I need a stock ROM because I want to use it with FreedomPop and you need Sense to set the profile.
Click to expand...
Click to collapse
Hey did you get your phone working again? because i have the same problem and do not understand what to do to get it back working 2.3.5 android? my phone just comes on and off with the white htc logo screen. i can get to the recovery screen but it doesnt reset phone still stuck?

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