Dual Shock 4 Repair

[MakiMakulit]

Need advice please. Yesterday (July 6, 2016) I was about to play MGSVP, then I hit L2 while on ledge of the chopper but it wasn't responding, all I thought it was just some sort of handicap for the mission, that you cant draw weapons. I tried to hit every button and they are perfectly responding except the L2. I tend to frequently use L2, because its the draw weapon button in MGSVP. I became nervous, I tried my other DS4 and it was responding with its L2.
Can you advise me of shops to repair the DS4? Thank you in advance guys.

 

[Kenneth Mervin Enriquez]

Try mo muna iblow yung left and right stick. Ganyan den akin saken naman when I click yung L2 natrigger yung left movement. Then tnry kong hipan yung mga left and right stick gumana na sya ulit ng maayos. Sabi nila may dust lnag yung controller kaya gumagana yung blow trick.. Search mo sa google daming gumagawa ng blow trick

 

[MakiMakulit]

sir I tried the Blow Trick pero ayaw. Nireset ko n din ung contoller kaso wala tlaga eh. may kilala b kayong narerepair sa greenhills? Salamat.