Default [Q] Unable to boot after encryption

Hi everyone,

I enabled the encryption on my unrooted unlocked G2. Once the encryption was done, it rebooted and asked for the pin to boot. In entered the pin but the phone keeps rebooting and asking for the pin again and again.

I have tried more than 20 times, sometimes it boots to android but it shows a warning sign in notification (backup account needed) and then reboots after a few seconds. I tried turning on/off but the same thing happens again.

Is there anyway I can get my data out of this mess before doing a factory reset? Maybe rooting it from download mode and mounting from recovery?

Thanks a lot!