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2013-12-30
, 16:29
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Posts: 131 |
Thanked: 22 times |
Joined on Sep 2012
@ India
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#1032
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I'd imagine your troubles are caused by the fact that you have chinese CMT and swiss rootfs.
Even as in theory they could be compatible in practice you propably can have problems when you mix-n-match components from different country variants.
It is just as @rainisto has said many times, you should not mess up with flasher unless you really know what you are doing, there are some things you cannot reverse once you do them
This includes;
- delibrately flashing incompatible components
- delibrately erasing/overwriting your MTD partitions
- burning your CPU with overclocking
- burning your flash eraseblocks with unwise swap partitioning
- ...maybe something else?
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2013-12-31
, 15:18
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Posts: 1,067 |
Thanked: 2,383 times |
Joined on Jan 2012
@ Finland
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#1033
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Thanks for reply, I flashed chinese cmt after trying 26 other variants
But since now I know it the only thing which can't be reversed, can you please tell me how I was able to successfully flash it some times and not successfully most of the times ?
I mean what are factors for successful flashing ?
I have swiss(480) variant as main flash file.
The Following User Says Thank You to rainisto For This Useful Post: | ||
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2013-12-31
, 15:27
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Posts: 1,067 |
Thanked: 2,383 times |
Joined on Jan 2012
@ Finland
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#1034
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rainisto, thank you for your reply.
Unless I'm missing something, I believe the 2-step flashing, using that --flash-only=mmc option is shown as the "Comprehensive reset" method in the original post of this thread - which is supposed to be the authoritative guide for flashing. Given the random errors I've been getting while flashing, I think splitting them in 2 gives them a better chance to succeed individually.
The Following User Says Thank You to rainisto For This Useful Post: | ||
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2013-12-31
, 16:15
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Posts: 3 |
Thanked: 0 times |
Joined on Dec 2013
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#1035
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This has been explained in several posts in the forum. Each variant binary has a creation timestamp for the firmware certificate and for cmt certificate. So some variants have been created later than the other so they have never timstamps and allow flashing 'as system think its a upgrade) (cmt firmware is same in european variants, so it always succeeds, untill someone flashes chinense cmt (which was always created later than european/vanilla cmt, so it never can be downgraded because of timestamp certificate check).
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2014-01-01
, 15:09
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Posts: 131 |
Thanked: 22 times |
Joined on Sep 2012
@ India
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#1036
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2014-01-04
, 09:56
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Posts: 4 |
Thanked: 0 times |
Joined on Jan 2014
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#1037
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2014-01-04
, 10:00
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Moderator |
Posts: 6,215 |
Thanked: 6,400 times |
Joined on Nov 2011
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#1038
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flasher -f -F main.bin -F emmc.bin --no-preserve
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2014-01-04
, 10:12
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Posts: 1,067 |
Thanked: 2,383 times |
Joined on Jan 2012
@ Finland
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#1039
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rainisto, so what can I do with my problem?
http://talk.maemo.org/showpost.php?p...postcount=1021
Thanks for reply.
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2014-01-04
, 10:36
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Posts: 4 |
Thanked: 0 times |
Joined on Jan 2014
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#1040
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Tags |
flashing, nokia n9 |
Thread Tools | |
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Unless I'm missing something, I believe the 2-step flashing, using that --flash-only=mmc option is shown as the "Comprehensive reset" method in the original post of this thread - which is supposed to be the authoritative guide for flashing. Given the random errors I've been getting while flashing, I think splitting them in 2 gives them a better chance to succeed individually.
I'm pretty sure I tried the usage you suggested above, with the same end result.
Eventually I managed to flash it using Nokia Software Updater, after making sure I closed the Nokia Suite (which I believe was trying to use the same USB port, causing troubles). But although the phone boots I'm getting frequent freezes and spontaneous reboots. You may be right about some hardware failures. Either that or Maemo took a turn for the worse from the days of Nokia 770, which was the last time I've used it.
No wonder Elop jumped off the burning platform. Maybe he had a similar experience. Brand new device. Makes for a nice paperweight with a clock.