Difference between 0.75 and 0.80 bootloader - Desire General

Hi guys,
Just wanted to know what's the difference between the two bootloaders. Trying to decide to update or not to the 0.80 one.

The only visible difference is that 0.80 is more difficult to root, and causes problems with unrooting.
Stay on 0.75.

Related

Downgrading Hboot help!

Hi guys! I was wondering if there is any possibility to downgrade my hboot version in order to downgrade my rom to default one ( t-mobile) for warranty purposes!
At the moment running at 0.80 need 0.75
Thanks in advance!
atm not possible
http://forum.xda-developers.com/showthread.php?t=821809
Why are you posting a pointless procedure in an old thread? The latest T-Mobile RUU will work on 0.80 as it has 0.83

HBOOT versions

This might be a simple question but I can't seem to find the answer anywhere.. why is it that some ROMS update the HBOOT version?
I'm on Telus Desire with HBOOT 0.83 w/SLCD, after reading about some ROMS saying they don't update the HBOOT, now I'm wondering which ROMS do and why cause I don't want to brick or do anything to my phone
Upgrading the HBOOT won't brick but it will mean you won't get root -- at least for now. Froyo 2.2 upgraded me to 0.92

[Q] how get s-off based on 0.93 without downgrade

I just bought desire 1 weeks ago, My desire hboot is 0.93.0001, scld
I rooted my phone by unrevoked with recovery-RA-desire-v1.7.0.1-R5.1-0.93, and have flash a new rom.
But still s-on, i saw many treads about how to get s-off for 0.93 from chiese htcplayer forum, general methods are to downgrade 0.93 to 0.8x,
here i want to know if there is a simple method just like root with unrevoked, to get s off.
ps. i wanna clear that if root completely must include s -off
http://forum.xda-developers.com/showthread.php?t=794314

[Q] HTC Desire Upgrade HBOOT?

Ok so I have just upgraded the ROM on my HTC Desire from LeeDrOiD 2.3 to 2.4 and I have noticed on a few places mention that its possible to upgrade the HBOOT on the phone?
Is this correct or something that is not really relevant and should not be touched?
stock HBOOT got S-ON (NAND Protection by HTC).
As long as you get no problems flashing / booting new CustomROMs on your phone,
or if you dont need APPs whitch requires S-OFF, then there is no need of updating HBOOT.
Which HBOOT version do you have ? 0.93.0001 ?

[Q] hboot 1.03. to 0.90 downgrade - help (s-on)

Hey there,
I have a big question about hboot downgrade. If I downgrade my hboot from 1.03 to 0.90 I would be able to do the same things as rooted people can. Is this right?
And if I downgrade, would this slow down my mobile? Can I delete system apps and than upgrade back to hboot 1.03?
Thanks,
Matteo

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