Teardowns

Samsung Jitterbug Teardown

Samsung Jitterbug Teardown

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Werkzeuge

Es werden einige allgemeine Werkzeuge verwendet, um an diesem Gerät zu arbeiten. Du wirst nicht jedes Werkzeug für jeden Vorgang benötigen.

Background and Identification

The Samsung Jitterbug J (model SPH-A310) is a basic Code Division Multiple Access (CDMA) clamshell mobile phone. It was released in September 2008. The phone features a 262k color thin-film transistor (TFT) display, a phonebook with 50 entries, and short message service (SMS) messaging. The Samsung Jitterbug J is an update to the Samsung Jitterbug that adds Bluetooth and text messaging while including a larger display. The phone includes unique features for older users such as a dial tone, padded ear cup, operator assistance, and a simple yes/no interface.

The Samsung Jitterbug J includes an interior 2.1 inch LCD (liquid-crystal display) display with a resolution of 176 by 220 pixels. It also includes an exterior 1.1-inch display. The phone features a user-removable Lithium-ion battery, meaning its battery is not attached to the inside of the phone with any kind of permanent adhesive, making repair and replacement easier than for non-removable batteries. The Samsung Jitterbug J features polyphonic ringtones and A-GPS capabilities.

The Samsung Jitterbug J includes volume keys on the side of the phone and ten number keys (0-9) on the inside of the phone. “Yes,” “No,” and up/down buttons are located above the number pad. The name “Jitterbug” is printed in stylized lowercase letters underneath the phone’s exterior display. “Samsung” is printed in capital letters above the phone’s exterior display.

Technical Specifications

DISPLAY

  • Size: 2.1 inches
  • Resolution: 220 x 176 pixels, 134 PPI
  • Screen-to-body: 25.73 %
  • Additional display: 1.1 inches

HARDWARE

  • Device type: Basic phone

BATTERY

  • Type: Li-Ion, user-replaceable

DESIGN

  • Dimensions: 3.87 x 2.16 x 0.97 inches (98 x 55 x 25 mm)
  • Weight: 4.06 oz (115.0 g)

CONNECTIVITY & FEATURES

  • Bluetooth: 2.0, EDR

PHONE FEATURES

  • Notifications: Polyphonic ringtones

REGULATORY APPROVAL

  • FCC approval:
    • Date approved: Sep 23, 2008
    • FCC ID value: A3LSPHA310
  • Measured SAR:
    • Head: 1.22 W/kg
    • Measured in: 1900 MHz
    • Body: 1.10 W/kg
    • Measured in: 1900 MHz

Additional Information