How do I restore s-on without flashing a stock rom or ruu?
I don't think flashing a ROM wipes S-Off, and I don't think running a RUU does either. I believe AAHK can revert back to S-On.
hussamT said:
How do I restore s-on without flashing a stock rom or ruu?
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What are you planning to do? Flashing a RUU will not affect S-OFF. If you are reverting to S-ON and will have a locked bootloader, you will need to run an stock ruu.
Related
Hi,
If I run the Stock RRU for my HTC Desire will it reflash my bootloader and return to the stock HBOOT? (so S-ON returns)?
If not, how do I do this safely?
Thanks
Running an RUU will put EVERYTHING back to stock - you need to be rooted to have S-OFF
So if I run the Rru. My soff root and flash all go back to stock.
Wondering if that will put back for warranty claim
Sent from my HTC Desire using XDA App
EddyOS said:
Running an RUU will put EVERYTHING back to stock - you need to be rooted to have S-OFF
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Click to collapse
See my other post
Yes, it puts EVERYTHING back to stock. S-Off returns to S-Off, you become unrooted, your partition tables return to normal (I guess so since it rewrites the Hboot), EVERYTHING!!! I don't see why not for putting it in a warranty claim. To be honest I don't think they will be fussed, as long as you have the stock rom untouched.
What does the RUU replace exactly?
Can I brick my phone by flashing the wrong RUU?
Why do people downgrade instead of flashing an older RUU?
The RUU replaces everything. Radio, bootloader, ROM, recovery. So you'll loose root and ENG S-OFF but you'll keep radio S-OFF.
You cant flash an older RUU if you don't have S-OFF.
And no, it doesn't matter which RUU you flash.
Sent from my Desire HD using Tapatalk
Flussen said:
The RUU replaces everything. Radio, bootloader, ROM, recovery. So you'll loose root and ENG S-OFF but you'll keep radio S-OFF.
You cant flash an older RUU if you don't have S-OFF.
And no, it doesn't matter which RUU you flash.
Sent from my Desire HD using Tapatalk
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is the radio S-OFF flag hidden that deep? even an RUU wont reset it!
so basically if I have radio S-OFF I can flash any RUU I like. that's cool
btw what's ENG again? and what's the different between ENG S-OFF (or ON) and radio S-OFF (or ON)?
my understanding is that if you have radio S-OFF then everything is S-OFF and you can mess with the device as bad as you like
the way i understand, you could say Eng S-OFF is a "security off" placed after bootloader and Radio S-OFF is a "security off" placed before it, so even a normal bootloader see it as a S-OFF... please, someone correct me if i'm wrong.
Radio S-OFF isn't THAT deep, it's just stay in a place not touched by flashing officlal RUU.
So when you are Radio S-OFF and flash a RUU, bootloader and everything beyond it is replaced; you keep with a Radio S-OFF (cause it stays before bootloader), but lose Eng and Root (cause it stays after bootloader).
you can't flash a older RUU without Radio S-OFF and to achieve it, you need eng s-off and for that you need root. So, if you have a 1.7xxxxxx RUU, you can't simple flash a older RUU...
i hope it could be understood, my english is not quite good when i need so much adverbs, past sentences and whatever more! =o)
Edit: you should see this thread, helps a lot in beginning: http://forum.xda-developers.com/showthread.php?t=846248
I need to get back to stock hboot for warranty, but can't find a way to flash it without using the touschscreen. All the ways I have found use terminal emulator once booted so I can't use them. Is there a way to flash it from fastboot?
Thanks,
Rory
rorydaredkign said:
I need to get back to stock hboot for warranty, but can't find a way to flash it without using the touschscreen. All the ways I have found use terminal emulator once booted so I can't use them. Is there a way to flash it from fastboot?
Thanks,
Rory
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Doesn't flashing an RUU overwrite HBoot with stock one? I know it will leave radio S-OFF but I'm pretty sure that it overwrites HBoot, I could be completely wrong and please correct me if I am.
Doktaphex said:
Doesn't flashing an RUU overwrite HBoot with stock one? I know it will leave radio S-OFF but I'm pretty sure that it overwrites HBoot, I could be completely wrong and please correct me if I am.
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Nope, did RUU update and stayed with eng hboot with S off
Running the 1.32.405.6 RUU will restore Ship S-ON.
Running a 1.32.405.6 RUU will revert hboot (ENG to SHIP) to stock, but it will not revert S-OFF to stock S-ON if you have Radio S-OFF.
Hi!
My phone broke and now I want to try to get it fixed with warranty. I'm not sure if warranty still is available if I use root so I want to unroot.
I have read that all I need to do is flash the RUU, but which one? http://forum.xda-developers.com/showthread.php?t=824357
And what will flashing it do? Will it remove CWM and everything else I was using to root? I remember that I flashed radio 2 times, had S-OFF and E-ON.
And then I will simply run System Update? Because it seems that RUU are firmwares that phones are shipped with.
yea, just flash a RUU.
Make sure you install the original RUU for the type of your DHD (i.e. WWE, Voda,T-Mobile...)
and if your phone is S-OFF, make it S-ON - S-OFF / S-ON GUIDE (guide for S-ON is at the end of the 1st post). Go into bootloader and make sure you have S-ON
--your recovery will be restored to original HTC recovery
Oh, but which RUU I need to flash? I remember I needed to do a downgrade and I think it was 1.72.405.3, not the R2, but I'm not sure.
Well, when you had your phone, was it branded?
if so, you need to find a brand-specific RUU.
If not, then WWE RUU is fine.
i would suggest the 1.32 FW (because S-ON requires temproot from Visionary+), then follow the guide to S-ON
What about radio? I have flashed the leaked gingerbread radio, wouldn't they be able to see that I have flashed a newer radio? Or the RUU flashes radio also?
RUU flashes radio too. But after flashing the RUU have a look into the bootloader, the device might still be S-Off. For S-On you need to root again and Use the easy radio tool to make S-On again. Then use the RUU again.
It still was S-OFF, but used Visionary and Easy Radio Tool to get S-ON. A brand new phone
Thanks!
Does it work the RUU to flash even if I come from an ext4 ROM (ARHD 5.1.9)?
Or do I need to format first by cwm 3.0.2.6 so that it is ext3 again?
No one any advice?
I got HTC Radar last november so the Desire is lying unused ever since. I am selling it off. For that I need to restore it back to the factory state.
Currently, it has:
Recovery: 4ext Touch Recovery
ROM: BCM's ICS ROM
Link: http://img7.imageshack.us/img7/8599/wp000548.jpg
-Revolutionary-
BRAVO PVT4 SHIP S-OFF
HBOOT-6.93.1002
MICROP-051d
TOUCH PANEL-SYNT0101
RADIO-5.09.05.30_2
Aug 10 2010, 17:52:18
After rooting the stock rom, I had taken a nandroid backup. The phone is in warranty period till June 2012. I want to sell it unrooted and with the stock rom that my phone came with. I looked up for RUUs but how do I know that the RUU available for my country (India) is the latest one and my phone had the same one originally.
I know the procedure of unrooting but do I need to restore my original nandroid backup and then flash the RUU?
OR
I can simply do it from my current rom (ICS)
OR
Will it unroot if I restore the original nandroid backup and then factory reset it?
Will the phone work perfectly if I flash the official Gingerbread RUU from HTC Dev?
I don't want any issues from the buyer after selling the phone.
http://forum.xda-developers.com/showthread.php?t=1616718
So it means that I won't need to downgrade to S-OFF my device. I can straightaway flash any stock RUU on it?
dnyanesh said:
So it means that I won't need to downgrade to S-OFF my device. I can straightaway flash any stock RUU on it?
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Click to collapse
Yes, but you need to downgrade HBOOT first
Qizami said:
Yes, but you need to downgrade HBOOT first
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Click to collapse
How do I downgrade HBOOT?
Is it necessary to downgrade the HBOOT?
Alpharev.nl flash hboot downgrade
and after that run ruu install
Sent from my Desire using AOKP ROM
Qizami said:
Alpharev.nl flash hboot downgrade
and after that run ruu install
Sent from my Desire using AOKP ROM
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Thanks!