HTC EVO 3D GSM HBOOT Downgrade - HTC EVO 3D

Hi all
have make the OTA update for GSM devices
i have now the 1.49.0018 version of hboot
the old was 1.49.1107
kann i downgrade it back?
and how pls?
i have s-off and revolutionery recovery
thy

Flash stock RUU to regain old hboot
Sent from my HTC EVO 3D X515m using xda premium

back to stock?
I rooted and s-off'ed my evo 3d with revolutionary.
so, just the case:
If I want to go back to stock firmware and stock hboot, do I only have to use the RUU which i used to go back to hboot 07?
It works with the Desire, with Evo 3D too?

Related

Rooted but not s off

Hi ppl just rooted using HTC supertool have clockwork install can I flash roms or do I have to s off
Sent from my HTC EVO 3D X515m using XDA Premium App
geordie 34 said:
Hi ppl just rooted using HTC supertool have clockwork install can I flash roms or do I have to s off
Sent from my HTC EVO 3D X515m using XDA Premium App
Click to expand...
Click to collapse
Hboot version ?
I have just posted a thread saying that I ran ruu whilst on hboot 1.49.0018 after the ruu had finished running I ended up with hboot 1.49.007 so running the ruu actually downgraded my hboot.
it depends on the hboot you have as stated by mnomaanw.
if you have 1.4 it'll be a lot easier. if you have 1.5 you'll have to use some work arounds everytime you flash a custom kernal.
a guide for 1.5 can be found here: http://forum.xda-developers.com/showthread.php?t=1239821
geordie 34 said:
I have just posted a thread saying that I ran ruu whilst on hboot 1.49.0018 after the ruu had finished running I ended up with hboot 1.49.007 so running the ruu actually downgraded my hboot.
Click to expand...
Click to collapse
You stated you downgraded hboot.....so i assume you are a GSM Evo 3D user...........
mnomaanw said:
You stated you downgraded hboot.....so i assume you are a GSM Evo 3D user...........
Click to expand...
Click to collapse
I am yes but I didn't downgrade ingeniously I rooted using HTC supertool to see if it would work which rooted me bootloader then said locked but s off ran my ruu which went smoothly check my hboot and it downgraded to 1.49.007 not sure how this happened I then ran the ota update took me back to stock 1.49.018 but bootloader now says s off locked
Sent from my HTC EVO 3D X515m using XDA Premium App
Have you tried using the HTC method to unlock your bootloader?

[Q] how to root evo 3d 2.3.4?

hi everybody,how to root evo 3d android 2.3.4 & hboot 1.49.0018.is there any tools to direct s-off without downgrade h-boot?
Sad to say but no not anymore because of the hboot being as high as it is now a year ago we could with no problem until HTC started raising the security level of the hboot witch means we will have to use HTC dev to unlock the bootloader then use the ruu's to downgrade the hboot and the leads us to the almighty and famous s off
sent from my EVO 3D s off using xda premium
He's correct ya have to downgrade first
#Root-Hack_Mod*Always\

[Q] EVO3D ICS AND HBOOT 1.53.0007 S-ON simlock

So you factory updated to ICS changed the HBOOT to 1.53.0007 now you got S-ON SIMLOCK RESTORED again revolutionary no longer works what do we do
kentek said:
So you factory updated to ICS changed the HBOOT to 1.53.0007 now you got S-ON SIMLOCK RESTORED again revolutionary no longer works what do we do
Click to expand...
Click to collapse
I am in the same situation ...
Check this thread
http://forum.xda-developers.com/showthread.php?t=1743466
Sent from my HTC EVO 3D X515m using xda premium

[Q] King Cobra ICS 1.6 and Evo3d GSM S-Off Unlocked - Stuck at HTC boot screen

Hi guys,
My EVO3D GSM is already S-off and unlocked and currently runs King Cobra ICS 1.5 with no problems....as with LeeDroid ROM.
My EVO3D original hboot is 1.49.0018 and has been downgraded to 1.49.0007 and s-off via the revolutionary method. It was unlocked via the HTCDEV method.
I install King Cobra ICS 1.6 and while it install fine, I can't get past the HTC boot screen....
Could someone please let me know how do I overcome this?
Many thanks
clean cache + dalvik and factory reset .... n try flashing boot.img
Update radio
Sent from my HTC EVO 3D X515m using xda app-developers app
You need to flash the new firmware (radio) if you haven't.
Sent from my HTC EVO 3D X515m using Tapatalk 2
Thanks guys.
I will try the fastboot flash boot boot.img method. Didnt think of that one.
Now as for the radio firmware, where can I download the suitable one for the King Cobra 1.6?
Cheers
Joseph

S-OFF 1.50 Shooter downgrade

Hello guys
I am using HTC EVO 3D CDMA Sprint wants to downgrade to Stock RUU
http://forum.xda-developers.com/showthread.php?t=2159461&page=23
this is the ROM I am using and it's s-off 1.50
Guide me thanks

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