I would like to know if it is safe to use an “old” 5W Power Adapter (charging brick) from an iPhone 5 to charge my new iPhone XR. I am specifically referring to the original (and, of course, genuine) charging brick that my old iPhone 5 included in the box.
Yeah, I know that my new iPhone XR already includes a cable and a 5W Power Adapter. However, I would like to have two chargers (one at my work and the other one at home).
I would definitely need to purchase a new lightning cable, but, my question is, Is it necessary to purchase a new charging brick? Could the “old” charging brick damage my new phone (since it is too old)? It seems to work fine. It worked perfectly with my iPhone 5, but I am not sure if I should use it on my iPhone XR.