This teardown is not a repair guide. To repair your Samsung SGH-C450, use our service manual.

  1. Remove the battery cover, battery and SIM Card.
    • Remove the battery cover, battery and SIM Card.

  2. Remove these screws.
    • Remove these screws.

    • Insert yout flathead screwdriver or opening here and go around the device

    • Gently pry open the case.

    • Once the case is removed you can see the PCB.

    • NXP OM6357EL4 ARM CPU

    • SPANSION Flash Memory

    • NXP CF50600 battery and power supply controller

    • SIM Card slot

    • EMI Shield

    • Battery Contacts

    • To get the other side of the PCB, pull up the edges of the PCB with a flathead screwdriver.

    • To remove the EMI shield on the other side, remove these screws

    • The IC's under the EMI shield.

    • Skyworks SKY77518 Dual-Band GSM/GPRS Module

    • Finished!


Member since: 10/27/2012

690 Reputation

5 Guides authored


View Statistics:

Past 24 Hours: 0

Past 7 Days: 1

Past 30 Days: 5

All Time: 1,467