Aller au contenu principal

Ce démontage est en cours – Recharger périodiquement pour voir les derniers changements !

Outils recommandés dans ce démontage

  1. The Samsung SGH A777
    • The Samsung SGH A777

  2. Remove the black cover by sliding up. Remove the SIM card(not shown) and battery. Remove the SIM card(not shown) and battery.
    • Remove the black cover by sliding up.

    • Remove the SIM card(not shown) and battery.

  3. Remove the six Phillips head screws. Keep track of their position. Using a SIM removal tool or other small point, remove the bottom antenna cover. See photo 2. Place the tool in the bottom right corner and pry it off. Using a spudger, carefully remove the antenna cover. Remove the two screws.
    • Remove the six Phillips head screws. Keep track of their position.

    • Using a SIM removal tool or other small point, remove the bottom antenna cover. See photo 2. Place the tool in the bottom right corner and pry it off.

    • Using a spudger, carefully remove the antenna cover. Remove the two screws.

  4. Using a spudger pry the back cover off carefully. Using a spudger pry the back cover off carefully.
    • Using a spudger pry the back cover off carefully.

    • Using your fingers or a spudger remove the two side buttons. Note their positions. These should easily pop off.

  5. Remove the two screws surrounding the camera. Remove the two screws around the top of the battery spot. Pry the black midplate off the phone.
    • Remove the two screws surrounding the camera.

    • Remove the two screws around the top of the battery spot.

    • Pry the black midplate off the phone.

    • Be careful as the screen is connected still by a ribbon cable.

    • Remove the entire Samsung model number sticker.

    • Slide the metal sliding mechanism up.

    • Remove the two screws.

  6. Carefully flip the motherboard up. Flip it from bottom to top. Disconnect the ribbon cable with a spudger.
    • Carefully flip the motherboard up. Flip it from bottom to top.

    • Disconnect the ribbon cable with a spudger.

  7. Pry starting at the bottom with a spudger. Remove the cover. This will require some force and a guitar pick.
    • Pry starting at the bottom with a spudger. Remove the cover. This will require some force and a guitar pick.

  8. Remove the daughter board and lift the small blue flex cable from the back of the LCD.
    • Remove the daughter board and lift the small blue flex cable from the back of the LCD.

    • Remove just enough of the blue sticker to disconnect the orange flex cable. Flick the brown connector up and remove.

    • Remove the camera assembly.

  9. Using a guitar pick, carefully pry up the LCD shield plate from the sides. Be careful not to crack the LCD. Don't touch the LCD!
    • Using a guitar pick, carefully pry up the LCD shield plate from the sides.

    • Be careful not to crack the LCD. Don't touch the LCD!

    • Use a spudger edge around the edges of the lens. Remove carefully and use 3M to reattach.

  10. Flick the little brown connector up and remove the orange flex cable.
    • Flick the little brown connector up and remove the orange flex cable.

Josh Bacon

Membre depuis le 02/03/2015

151 Réputation

3 tutoriels rédigés

My cell phone SGH a777 has lost the sound and how to correct an entry does not function.

I want to have it repaired. Where should I bring it to have it repaired?

Vicente Paladin Molar - Réponse

Ajouter un commentaire

Voir les statistiques:

Dernières 24 heures : 0

7 derniers jours : 10

30 derniers jours : 21

Total : 1,557