Why is my Galaxy S6 Edge+ phone stuck in a Boot Loop

[AC Question]

Yesterday, I wasn't doing anything when I noticed my phone flickering. It turned itself off and then I noticed it was just flashing the Boot logo. I can't access anything on my phone but I can get into download mode. I've tried to install firmware with Odin and that did nothing. I'm getting desperate as I have 10 months of Images and Video on there that I would like to save. Please help

 

[Tim1954]

Alas, my S7 did that and I ended up losing all with factory reset...

 

[Lodingi]

Can you access your files from your computer? If not, you most likely need a third party app. Keep us posted.