※前スレ
SONY Xperia 5 Ⅳ Part1
https://egg.5ch.net/test/read.cgi/smartphone/1662034488/
SONY Xperia 5 Ⅳ Part2
https://egg.5ch.net/test/read.cgi/smartphone/1665186476/
SONY Xperia 5 Ⅳ Part3
https://egg.5ch.net/test/read.cgi/smartphone/1666475796/
SONY Xperia 5 Ⅳ Part4
https://egg.5ch.net/test/read.cgi/smartphone/1667274702/