Stuck with Boot Animation

[Guest stef00]

I updated yesterday to MCR r15 all smooth as always..

Then I decided to try CM 5.0.6 so I:

- boot in recovery

- wipe

- install CM from SD card

all smooth, I can boot in CM and it runs great

Then I decided to re-flash MCR r15

so I:

- boot in recovery

- wipe

- install MCR r15 from SD card

but this time the N1 is stuck with the boot animation, stuck for like half an hour or more

furthermore if I try to do a Nand restore it gives me the following error:

<Error : run 'nandroid-mobile.sh restore' via adb>

I wiped the and re-installed MCR r15 a few times but no way to get past the boot animation

Interestingly I can re-flash CM 5.0.6 and boot with no problem

Am I stuck with CM?

can anybody help? I am relatively new and I have not been able to find a solution (bu the way I am not sure how to tun the Nand restore from adb I don't know what adb is yet...)

any help super appreciated

Thank you!

[Guest Jonnyw2k]

Could be a corrupted zip file, try re-downloading the file and starting again.

[Guest stef00]

Could be a corrupted zip file, try re-downloading the file and starting again.

you mean corrupted MCR r15 zip file?

If that's the case it would be strange as I checked the md5 and it maches

and it did work the first time, it's only when switching back from CM that I get stuck

but the first time I installed the MCR r15 it did work

thanks for the help!

[Guest stef00]

Just in case someone bumps into the same issue, I figured out what it was

basically I was trying to nand restore with low battery

that's what was giving this error: <Error : run 'nandroid-mobile.sh restore' via adb>

once replaced with fully charged battery everything went flawlessly

including updating to MCR r15