I am using my iPhone as a modem, transfrerring a lot of data(4G) over long periods of time (awesome provider plan with lots of internet), connecting it to my laptop with the usb cable. I searched the web but i could not find a straight answer to the following question:
Am I damaginging the batter in any way by doing this? If I am, would it be less damaging to use WiFi?
I need do do this for a while, but I'm not sure if I can keep this up or if it would be better to get a separate device for internet connection (currently I'm putting my phone's SIM card into an old phone to be able to take calls and putting the internet's SIM card into iPhone)
I'll be grateful for answers and links that explain the matter if you have any.