HTC Wildfire S - GSM-Forum

levaniko · 11-16-2011, 23:21

Hello Riff team. is it possible to downgrade bootloader from Hboot=1.03.0000 to 1.01 ? need to root headset.

best regards

**legija** · 11-16-2011, 23:25

Yes, You can write SBL using features from DCC TAB.

Here is how :

- Get the RUU or ROM image with wanted SPL version
- Unpack NBH image
- Find out SPL address using Qaulcomm full image processing tool (Get partitions from Device)
- Write unpacked SPL, using ROM2 and ECC Enabled options.

levaniko · 11-16-2011, 23:26

thank you sir, i'll try tomorrow

levaniko · 11-18-2011, 10:38

Hello again team, i found full flash link on RIFF Data Exchange Server and flashed it.. but phone dead. no bootloader mode. can you help me how to flash correctly step by step?

levaniko · 11-18-2011, 11:38

phone is alive but hey, it has NAND with 2Kb page size.. so i think i need full dump with hboot 1.01 wich NAND has 2 kb page size right ?

levaniko · 11-19-2011, 09:15

Quote:

Originally Posted by legija

Yes, You can write SBL using features from DCC TAB.

Here is how :

- Get the RUU or ROM image with wanted SPL version
- Unpack NBH image
- Find out SPL address using Qaulcomm full image processing tool (Get partitions from Device)
- Write unpacked SPL, using ROM2 and ECC Enabled options.

1. downloaded Oficial RUU with wanted hboot
2. how to? tried run RUU and find in temp folder rom.zip ... extracted rom.zip and got this files

need your help guys

**legija** · 11-19-2011, 11:32

Rename hboot*** to bin, and then just follow instructions from first post from me.

levaniko · 11-19-2011, 11:42

can you help me with team viewer?

11-16-2011, 23:21	#1 (permalink)
levaniko Insane Poster Join Date: Jul 2006 Age: 39 Posts: 95 Member: 314387 Status: Offline Thanks Meter: 7	HTC Wildfire S Hello Riff team. is it possible to downgrade bootloader from Hboot=1.03.0000 to 1.01 ? need to root headset. best regards

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11-16-2011, 23:25	#2 (permalink)
legija Product Manager Join Date: Apr 2006 Age: 55 Posts: 5,746 Member: 256342 Status: Offline Sonork: None Thanks Meter: 28,276	Yes, You can write SBL using features from DCC TAB. Here is how : - Get the RUU or ROM image with wanted SPL version - Unpack NBH image - Find out SPL address using Qaulcomm full image processing tool (Get partitions from Device) - Write unpacked SPL, using ROM2 and ECC Enabled options.

11-16-2011, 23:26	#3 (permalink)
levaniko Insane Poster Join Date: Jul 2006 Age: 39 Posts: 95 Member: 314387 Status: Offline Thanks Meter: 7	thank you sir, i'll try tomorrow

11-18-2011, 10:38	#4 (permalink)
levaniko Insane Poster Join Date: Jul 2006 Age: 39 Posts: 95 Member: 314387 Status: Offline Thanks Meter: 7	Hello again team, i found full flash link on RIFF Data Exchange Server and flashed it.. but phone dead. no bootloader mode. can you help me how to flash correctly step by step?

11-18-2011, 11:38	#5 (permalink)
levaniko Insane Poster Join Date: Jul 2006 Age: 39 Posts: 95 Member: 314387 Status: Offline Thanks Meter: 7	phone is alive but hey, it has NAND with 2Kb page size.. so i think i need full dump with hboot 1.01 wich NAND has 2 kb page size right ?

11-19-2011, 11:32	#7 (permalink)
legija Product Manager Join Date: Apr 2006 Age: 55 Posts: 5,746 Member: 256342 Status: Offline Sonork: None Thanks Meter: 28,276	Rename hboot*** to bin, and then just follow instructions from first post from me.

11-19-2011, 11:42	#8 (permalink)
levaniko Insane Poster Join Date: Jul 2006 Age: 39 Posts: 95 Member: 314387 Status: Offline Thanks Meter: 7	can you help me with team viewer?