Flash Android without USB cable?

[Android Central Question]

I have an Galaxy S7 with a broken USB port. I can use it and charge it wireless, but I am in need of flashing a new firmware on it.
Obviously Odin 3 is out.
Tried to Factory reset, and it doesn't fix the problem.

Any other method of flashing a new firmware?
Thanks.

Galaxy S7 SM-G930U
Android 7.0
G930UUES4BRA1

 

[Rukbat]

If the phone is rooted, FlashFire may do it for you. Otherwise you have 2 choices:

1. Get the USB port replaced.

2. Find a version of the firmware that can be flashed from a zip and flash it from recovery. (You may find something on XDA Forums.)