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Using the key tool, open the SIM cards tray and remove it.
Do not push too hard this may cause damage.
Open the back cover.
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 9 bolts.
Remove the upper protective cover.
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 5 bolts
Pry and remove the buzzer (speaker) assembly.
Disconnect the connector on PCB and remove the battery.
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 1 bolt in the lower PCB.
Pry up the connectors and remove the coaxial cable.
Disconnect connectors on the lower PCB and remove it.
Disconnect the connector on PCB, and remove the main camera with frame.
Disconnect connectors on the PCB.
Overturn the board, disconnect the connector from the inside and remove it.
Pry and remove the earpiece (speaker).
Pry and remove the vibration motor.
Remove the power & volume buttons flex cable.
Parts are in the frame of the display module.
Disassembling\Repair has hard complexity and takes about 5 minutes in time.Our manual is suitable for all models Xiaomi Redmi 4A released for markets in different countries.