Buttons location and usages
(1)Power Button/Enter
(2)Earphone Jack
(3)USB Port
(4)Earphone Jack
(5)Hold Button
(6)Micro SD Card Slot
(7)Reset
(8)Microphone
(9)Speaker
4
(1)Power Button/Enter
(2)Earphone Jack
(3)USB Port
(4)Earphone Jack
(5)Hold Button
(6)Micro SD Card Slot
(7)Reset
(8)Microphone
(9)Speaker
4