Samsung Galaxy Attain 4G Logic Board Replacement

Begin by turn the device over to it's back, with the screen facing down.

At the top of the device there is a small notch that is used to remove the battery door.

Using a pry tool or your fingernail, pry off the battery door from the main housing.

Place the battery door to the side.

Using a pry tool or your fingernail, pry the battery up towards you.

You have now removed the battery!

Remove the 6 Phillips head screws that hold the rear housing in place.

Using a spudger or plastic pry tool, slowly go around the phone between the display & rear housing to release the clips.

Lift the rear housing from the display assembly.

Using your spudger/plastic pry tool, disconnect the headphone jack flex cable.

Using your spudger/plastic pry tool, disconnect the rear speaker flex cable.

Using a spudger/pry tool, carefully remove the vibration motor from its housing. This has a mild adhesive on the bottom.

After removing both flex cables, slowly move the logic board to the left of the screen assembly.

Using your spudger/plastic pry tool, disconnect the LCD/Digitizer flex cable.

You have now removed the logic board from the display assembly.