No booting for smartphone?app?

[phonebooth]

Hi all, thx for reading my first thread.
I found a video on youtube about no booting system for smartphone.
Is it an app?or software? tell me if you know. hope to get it


Bootless. Battery change without reboot. - YouTube

http://www.footmarker.com

 

[Deleted User]

I watched the vid. I don't think it's legit.

 

[electricpete]

I change my battery maybe once per year, if that.
Even if can be done, its' not worth the time to investigate.