because the mange is created at that time. if the manga is created in these years (2015,2016), they'll draw touch screens for sure lol. i see a lot of mangas that use touch screens
Maybe you're just reading manga that were published in Japan years ago? Also, I know some peope who still use flip phones everyday even now haha
And I heard many of them, especially the girls, prefer to use the flip ones instead of touchscrees.
That's because you read the old manga. HA+ (●'◡'●)ﾉ
All recent manga aren't like that anymore..
Why do mangas keep showing people using flip phones? Japan is supposed to be relatively technologically advanced country, and yet they keep showing phones that have more or less been obsolete for over 5 years....