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Samsung SGH-X640 Rivals and Competitors

Phone RivalsClick on a rival to jump to it.

Sony Ericsson Z800 Sony Ericsson Z800


  • Does not support fast data speeds (UMTS)

Common for both Pros & Cons

  • Lacks microSD slot for storage expansion
  • Thick body (0.91 inches inches vs 0.90 inches inches)
  • Does not support automatic screen brightness

in-depth comparison



Sony Ericsson V800 Sony Ericsson V800


  • Does not support fast data speeds (UMTS)

Common for both Pros & Cons

  • Lacks microSD slot for storage expansion
  • Thick body (0.91 inches inches vs 0.94 inches inches)
  • Does not support automatic screen brightness

in-depth comparison




Common for both Pros & Cons

  • Lacks microSD slot for storage expansion
  • Thick body (0.91 inches inches vs 0.78 inches inches)
  • Does not support automatic screen brightness

in-depth comparison




Common for both Pros & Cons

  • Lacks microSD slot for storage expansion
  • Thick body (0.91 inches inches vs 0.81 inches inches)
  • Does not support automatic screen brightness

in-depth comparison



Samsung SGH-X640 Samsung SGH-X640


  • Lacks microSD slot for storage expansion
  • Thick body (0.91 inches inches)

Alcatel OT-385 Alcatel OT-385


  • Hardware QWERTY keyboard

Common for both Pros & Cons

  • Does not support automatic screen brightness

in-depth comparison



Samsung SGH-X640 Samsung SGH-X640


  • Lacks microSD slot for storage expansion
  • Thick body (0.91 inches inches)
  • Does not support automatic screen brightness

Samsung Galaxy S4 Samsung Galaxy S4


  • Lightweight phone

Common for both Pros & Cons

none

in-depth comparison



Samsung SGH-X640 Samsung SGH-X640


  • Lacks microSD slot for storage expansion
  • Thick body (0.91 inches inches)

LG Optimus LG Optimus


  • The touchscreen uses resistive technology, which is not responsive
  • The camera lacks flash
  • Lacks a proximity sensor that turns the display оff during a phone call
  • No front-facing camera
  • Low pixel density screen (192 ppi)
  • Low-resolution camera (3 megapixels)

Common for both Pros & Cons

  • Does not support automatic screen brightness

in-depth comparison



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