Thread: Downgrade Bootloader...0A.50
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About LinkBacks- 04-25-2007, 11:20 AM #1
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Downgrade Bootloader...0A.50
T-Mo "my faves" v3 w/no expansion slot.
v3(G8/9/18/19)
s/w: 0E.C0.17r
Pressing *+#+pwr
B/L 0A.52
SW Version : R3443u2_G_0E.C0.17R
Can it be done? I am trying to unlock using GOT_MOTO and this is the message I get. I have the correct model selected: V3r (R3443U2_G)
Establish connection to handset
FLASH Interface established ok
Read handset bootcore version
Bootcore version on handset: 0A52
ERROR: Not supported Model/Bootloader!
Thanks erbody!Last edited by rvlyssup; 04-25-2007 at 11:35 AM.
Yeah...I drive a ROUSH!
(check it out)
http://www.gotstang.com/profile.php?rvlyssup
Green & Orange V3s - Unlocked * 8 & 4 GiG iPhones (unlocked & Jailbroke) * Cingy 8125 -Unlocked w/Faria - HTC Wizard WWE WM6 ROM * (RIP WSOD) Unbranded & Unlocked 8525 w/Schap's WM6 Pro 4.22 ROM * Black MPX220 - Locked to Cingular / AT&T :mad: * Trashed Moto V551 - Works But Can You Hear Me Now? (@ least the BT works) * SE Z500a - Is this thing even working?
- 04-25-2007, 11:31 AM #2
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Bootloader 0A.52 can only be unlocked by testpoint as far as I found out so far. GOT_MOTO and P"K easy tools 3.9 say the same thing there. Even if you get your B/L to a lower version, you will need testpoint.
Please do not kiss, or lick, the Monitor.
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rvlyssup (04-25-2007)
- 04-25-2007, 11:34 AM #3
Of Mice and Modders
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Kewl...thanks!
At least I got my v235 unlocked...still have 23.50 hours left on my pass and no more phones to unlock...sigh...
I guess it is off to eBay for this PCB...Last edited by rvlyssup; 04-25-2007 at 11:36 AM.
Yeah...I drive a ROUSH! (check it out)
http://www.gotstang.com/profile.php?rvlyssup
Green & Orange V3s - Unlocked * 8 & 4 GiG iPhones (unlocked & Jailbroke) * Cingy 8125 -Unlocked w/Faria - HTC Wizard WWE WM6 ROM * (RIP WSOD) Unbranded & Unlocked 8525 w/Schap's WM6 Pro 4.22 ROM * Black MPX220 - Locked to Cingular / AT&T :mad: * Trashed Moto V551 - Works But Can You Hear Me Now? (@ least the BT works) * SE Z500a - Is this thing even working?
- 04-26-2007, 03:53 AM #4
Dont copy that floppy
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or just testpoint it, its not terribly difficult.
TMobile specific question? Check http://www.cellphonesignal.com/index.php?referrerid=92
Don't copy that floppy!
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The Following User Says Thank You to milkbone98 For This Useful Post:
rvlyssup (04-26-2007)
- 04-26-2007, 08:11 AM #5
Of Mice and Modders
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You da man...
Thanks for the advice MB...
Establish connection to handset
FLASH Interface established ok
Read handset bootcore version
Bootcore version on handset: 0300
Sending RAMDLD to handset
RAMDLD started ok in handset
Read Flash chip type and ID
Flash chip ID detected: 0x0020880E
Direct unlock method selected
Started unlocking sequence
Power down handset
Unlocking sequence completed okYeah...I drive a ROUSH! (check it out)
http://www.gotstang.com/profile.php?rvlyssup
Green & Orange V3s - Unlocked * 8 & 4 GiG iPhones (unlocked & Jailbroke) * Cingy 8125 -Unlocked w/Faria - HTC Wizard WWE WM6 ROM * (RIP WSOD) Unbranded & Unlocked 8525 w/Schap's WM6 Pro 4.22 ROM * Black MPX220 - Locked to Cingular / AT&T :mad: * Trashed Moto V551 - Works But Can You Hear Me Now? (@ least the BT works) * SE Z500a - Is this thing even working?
- 04-26-2007, 09:29 AM #6
Dont copy that floppy
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haha, show it who's boss!
TMobile specific question? Check http://www.cellphonesignal.com/index.php?referrerid=92
Don't copy that floppy!
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The Following User Says Thank You to milkbone98 For This Useful Post:
rvlyssup (04-27-2007)
- 04-26-2007, 10:57 AM #7
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Bravo, Knew you wouldn't be of to Ebay, because you mod and not buy redy made.
Please do not kiss, or lick, the Monitor.
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rvlyssup (04-27-2007)
- 04-27-2007, 06:33 PM #8
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How do I down grade the 0A.52 bootloader to 0A.20 on a L7?
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