What is the Difference between Hboot and firmware?

malybru

Senior Moderator / RC-RT Committee - Lead
Staff member
Aug 16, 2006
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London
[Q] just wanted to know What is the Difference between Hboot and firmware?anyone can tell me?

Sent from my HTC Sensation Z710e xda app-developers app
Hi,

HBOOT is bootloader. It lives inside NAND's first partition, mtd0 (if partition map is MTD). It is loaded in memory (RAM) when device is switched ON. Its jobs are:

Check the Hardware.

Initialize the Hardware.

Start the Operating System (Either Android or Recovery).

HBOOT can also support doing more than this like flashing ROMs.

Something More: Nandroid backup and restore don't touch HBOOT.

Firmware is Froyo,Gingerbread,ICS,Jelly Bean,And there will be different radios associated with each.

:)
 

Alsager

Senior Member
Mar 7, 2012
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0
Dublin
Hi,

HBOOT is bootloader. It lives inside NAND's first partition, mtd0 (if partition map is MTD). It is loaded in memory (RAM) when device is switched ON. Its jobs are:

Check the Hardware.

Initialize the Hardware.

Start the Operating System (Either Android or Recovery).

HBOOT can also support doing more than this like flashing ROMs.

Something More: Nandroid backup and restore don't touch HBOOT.

Firmware is Froyo,Gingerbread,ICS,Jelly Bean,And there will be different radios associated with each.

:)
So if you change the firmware , would that change the hboot as well.

Sent from my HTC Sensation Z710e using xda app-developers app
 

padre629

Senior Member
Mar 23, 2013
213
37
58
Colombia
Hi,

HBOOT is bootloader. It lives inside NAND's first partition, mtd0 (if partition map is MTD). It is loaded in memory (RAM) when device is switched ON. Its jobs are:

Check the Hardware.

Initialize the Hardware.

Start the Operating System (Either Android or Recovery).

HBOOT can also support doing more than this like flashing ROMs.

Something More: Nandroid backup and restore don't touch HBOOT.

Firmware is Froyo,Gingerbread,ICS,Jelly Bean,And there will be different radios associated with each.

:)
Excellent and at the same time simply explanation!
I could say that the HBOOT is like the Bios on a computer (or not? jjejejejejeje).

Each day I learn something new! Thanks :)