With regards to changing parts on a phone, ifixit made a comparison of different phones and how easy they are to change parts for. Something to consider taking

With regards to changing parts on a phone, ifixit made a comparison of different phones and how easy they are to change parts for. Something to consider taking a look at when buying a new phone. https://www.ifixit.com/smartphone-repairability https://www.ifixit.com/smartphone-repairability