Mar 4 2008, 02:46 AM
QUOTE(jonest @ Mar 4 2008, 02:34 AM)
Shoot!!! My BL is 3.9!!!
Originally it's supposed to be 4.6, could i re-restore and re-ziphone 2.5c to restore it???
The AnswerOriginally it's supposed to be 4.6, could i re-restore and re-ziphone 2.5c to restore it???
QUOTE(frozzbyte @ Mar 4 2008, 01:48 AM)
Once u downgrade the bootloader to BL3.9 then u can't upgrade it back thru software to BL4.6. The only way now is thru A17 testpoint which is a hardware method. ZiPhone use an original 3.9 nor file to flash the bootloader. As i have explained ... only BL4.6 have an exploit that permits us to flash the BL to any version that we want. Original BL3.9 doesn't have this exploit to begin with. Now they (aCujo, MuscleNerd and others) are patching the BL3.9 nor file so it will have the same exploit with BL4.6. So anyone that downgrade the Bl with the newly patched BL3.9 (not yet release) can upgrade the Bootloader using software method.
If u restore using itunes to 1.1.4, u only restore the firmware and baseband but not the bootloader.
Waaa ... everytime i explain about bootloader, baseband and firmware, then my post would look like a research paper.
Please read the post for other info so that we no need to repost everything back. TQIf u restore using itunes to 1.1.4, u only restore the firmware and baseband but not the bootloader.
Waaa ... everytime i explain about bootloader, baseband and firmware, then my post would look like a research paper.
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Now retiring to bed. Body Power indicator show 10%. Need to recharge now. Any Question can PM me for explaination. Good Night ... errrr ... morning everybody.
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