O2-Exec doesn't boot

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Hi all,

I have been upgrading the o2exec, after finishing the upgrade the device is not booting any more, it's sits on the o2 screen, I have tried the SR+Camera button combination, and it takes me to the MN2 Bootloader screen and I see the options available, which one to choose? can any one help.

Thanks

I connected the device through USB, and chose option2 but it comes back with this message "Please DSUU in OS mode and sync with PC first" Usb Transfer Fail.
The problem is that I can't boot the device, as I said before it sits on the O2 screen and doesn't do any thing.

you can try hard reset your atom exec.

i have got the same problem!