how to downgrade radio 1.33 to 1.27?

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ratcom

Senior Member
Mar 1, 2005
1,453
204
Nottingham, England
so are we saying that even if I ran another full update package like RUU_HERMES_HTC_WWE_1 5B1 5D.35.255.2_1.35.255.102_1.08.00.10_SHIP.EXE I'll still be stuck with 1.33 radio? Would this mean that if I tried I'd brick my phone or would just the radio part skip the flash process??
 

ghz

Senior Member
Nov 16, 2006
135
0
Kuala Lumpur
so are we saying that even if I ran another full update package like RUU_HERMES_HTC_WWE_1 5B1 5D.35.255.2_1.35.255.102_1.08.00.10_SHIP.EXE I'll still be stuck with 1.33 radio? Would this mean that if I tried I'd brick my phone or would just the radio part skip the flash process??

You will not brick your phone. Radio part simply will not be downgrade.
 

eagle 1

Senior Member
Is it possible to make a radio upgrade with radio_boot < 1.08 that will allow radio upgrade to 1.33 without the dreaded 0108?

I did the upgrade to the cingular rom with the mtty mfg package, but would also like to try a newer radio. I am currently running 1.27 with cingular 2.06 rom...
 

rv1nd

Member
Jul 11, 2006
20
0
I've also just flashed ROM 2.05 & ExtRom. What is contained in the 05_GSM.nb file? is it 1.33. If so can I ugprade from 1.27 and then downgrade later to 1.33>

I have SPL 1.01.

How do I check what Radio Bootloader I have?

Thanks