Quote:
Originally Posted by colonel
He is telling you because he knows from experience that you can truely brick your phone as he has actually done it. If that is not enough warning for you, then I am sorry.
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thanks - really doubt that i personally will ever want to downgrade.. not to say others like the OP wont though
Quote:
Originally Posted by ImCoKeMaN
Thank you Nickles. My post was a warning as the GPS radio is write protected (can not be overwritten) and any attempt to revert could cause issues. I have 2 bricked devices to prove it. Any further discussion is off the topic of the OP. I have other posts further documented what i did though. As for the attitude, this is a forum, its text sorry it came accross poorly. I was being blunt as a warning.
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i have searched and found nothing useful on the special nbh you mention in your sig - which you referenced - something about it allows you to access the lower level programming, but nothing that i can tie to the downgrade process. while it sounds like you reluctantly might admit that it might be possible to downgrade, but there's very high chance of failure due to the Radio write protection, so dont do it. when i get the time, since i'm interested in learning more about what exactly u did to brick your titans, and what the special nbh file does... unless want to post a link to these more than likely scattered "further posts" i'll research more...
Quote:
Originally Posted by haf683
Is there anyway to revert to the previous Rom versions?
Any suggestions?
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further discussion would entail that your wrong, but hopefully someone will figure out a way to successfully overright the GPS Radio w/out it causing the dreaded "download mode"
*edit*
did research a little and found that you have at least one bricked mogul, and one bricked touch. based on the following posts it looks like you had a failed radio port to the touch and flashed the special nbh on the mogul.
Quote:
Originally Posted by ImCoKeMaN
In any case i hope nobody is using radios from the special_4350.nbh in the titan rom as i just bricked a device using that and it was a titan!
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http://forum.ppcgeeks.com/showthread...728#post222728
Quote:
Originally Posted by ImCoKeMaN
Well my vogue just went into the same mode as the titan so trust me i'm very intently working and interested in unbricking it. When/if it happens there will be a sticky with steps here and titan section. This happened due to titan radio on touch so here it is: WARNING: RADIOS SHOULD NOT BE USED FROM DIFFERENT DEVICES.
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http://forum.ppcgeeks.com/showthread...728#post233056
Phone won't start-no bootloader
http://forum.ppcgeeks.com/showthread.php?t=20882
Quote:
Originally Posted by ImCoKeMaN
The problem is there is a section in the radio portion that loads the bootloader. If you mess that up bad enough you will have issues. Ever since the apache days i've tried to warn people not to flash radio roms more than necessary. Maybe now a few more will understand the risks. Don't get me wrong, signed images from a company "should" be fine, but they are much more risky than just grabbing the OS portion and using that. If the OS portion fails you have next to a 100% chance of a full recovery. With radios and SPLs that is not always the case.
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http://forum.ppcgeeks.com/showthread...262#post235262
great explanation btw
Quote:
Originally Posted by ImCoKeMaN
Of course, if you're crazy like me feel free to make bricks. I could use a new patio.
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http://forum.ppcgeeks.com/showthread...287#post233287
ROFLMAO - that's just a great post
so in reference to the other mogul brick, did you attempt 3.35 (GPS) downgrade to 2.17 (Non-GPS) as the OP asked? or did you try to downgrade to WM5 w/ the GPS Radio? (reference to sig)
Quote:
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WM5 roms (don't use with gps radio)
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