[Q] /dev/block/mmcblk0p22 permission denied

geniusakii said:

Hi,

I am new to this thing but after 3 years I thought of rooting my phone(HTC DHD). I tried rooting my phone using the given link:
http://xdaforums.com/showthread.php?t=2221039, I unlock my bootloader using htc dev and its works like charm. I followed the steps mentioned in the above link. Evrything works fine till 5th step but now its throwwing me error in this step: adb shell dd if=/dev/block/mmcblk0p22 of=/data/local/tmp/boot.img "Permission denied.

I saw couple of other people have also posted and asked about the same thing but no one has given the direct (concrete) solution.
I am very new to this thing so it would be really helpful if you can guide with the next steps. :fingers-crossed: :fingers-crossed:
Thanks!!

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geniusakii said:

hi,

I tried that but it was of no use. I installed superuser and then updated the binary files. Post that I tried the same command but unfortunately I got the same error. Any thoughts?


Thanks!!

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Bertwell said:

Hi,

I've been following http://xdaforums.com/showthread.php?t=2221039&page=2

but hav been running into just this problem.

Have also tried updating superuser and creating goldcard but still permission denied error

I do notice that the # changes back to a $ after the second "exit" command is entered.

any help would be great.

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