Disassembly/Repair of the mobile device Samsung Galaxy Ace 4 Lite SM-G313 with each step description and the required set of tools.

⚠️ Before disassembling, do not forget to turn your phone off.

Open the back cover using a gap on the lower right side (usually) of the smartphone.

Remove the battery.

Open the cover hiding the display connector and earpiece speaker.

Pry up the display connector.

We recommend using a special heating device such as a separator machine, heat gun, or heating mat. It will simplify the process. You can use a home hairdryer, but you will have to make a nozzle by hand or have a suitable one in the kit to gently heat and concentrate the heat flow in the right place.

ℹ️️ The surface of the display module must be heated to soften the adhesive underneath. The approximate heating temperature is 50° C / 125° F.

Use a thin plastic film or pick for separation. To facilitate the process, you can use isopropyl alcohol. It is often most difficult to pass the tool between the parts to be divided. Choose the far edge from the FFC cables or buttons.

Do not use a lever or any force for separation that could damage the elements inside.

Using a screwdriver (Phillips 1.5 mm PH000), unscrew four screws and remove the Home button key.

Pry at the edges, detach hooks, and remove the motherboard from the middle cover.

ℹ️️ In the middle cover remained: the earpiece speaker, loudspeaker, and vibration motor.