The Sony Xperia Pro-I is one of the more interesting devices to come out in 2021. It is a semi-pro device that is seemingly based on the Xperia 1 III, but with a different camera module. A disassembly video proves this is not the case as the Pro-I has a completely different motherboard from the one used in the Mark III (which can be seen in this video). To open up the phone, the back must be removed first – it’s glass, so you need to be careful not to crack it. Then there is a series of standard Philips screws. Sony didn’t use proprietary screws or excessive amounts of adhesive, so Sony...
Source: https://www.gsmarena.com/sony_xperia_proi_disassembled_on_video_it_looks_very_different_from_the_xperia_1_iii-news-52315.php
