Charger becomes loose in port, wiggling around, and only charges when held at a specific angle. The problem worsens until it won't charge at all, or it is so bad that the charging symbol is constantly flickering on and off. Buying a new charger solves the problem, but after a few months of normal use the same thing happens. This has proved true for every charger I've bought, including the charger that came with the phone, cheap chargers from Walmart, and expensive chargers from the store where I got the phone. The obvious answer is it must be something I'm doing to cause this, but I can't think of anything I've done that could possibly cause this problem. I just charge my phone like a regular person. What can I do to stop this from happening and stop wasting money on new phone chargers?
Read more: https://samsungus.org/qa/s7/samsung-galaxy-s7-chargers-become-loose-in-port-after-a.html