Model: ZE620KLRAM: 6GFirmware/APP Version: PPR.180610.09.WW_user_90.11.162.88_20190723releasekeysFrequency of Occurrence: 40%-60%Rooted: NoAPP Name: Tombol volume tidak berfungsi secara normal, harus ditekan secara keras, masalah muncul 2 bulan setel...