Galaxy S6 :: Phone Not Charging And Bootloop

Yesterday my friend's S6 (international model) stopped charging and the screen says " Power sharing . The power sharing cable ..." ( view image 1)

then when the battery became 0 the phone turned off. I plugged in the charger (original charger and working perfectly on other phones) but it seems like the phone is not charging . it only shows the following screen (view image 2) for some seconds and the charging led is not turning on.

After leaving the charger plugged in for 10 min, I tried to boot up the phone. It booted but unfortunately it was a bootloop only showing the screen of " Samsung galaxy S6 "

So I booted into recovery and did a wipe cache and wipe data/factory reset but unfortunately the bootloop problem persists.