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Siemens SP65 Siemens SP65


  • No rear camera

Common for both Pros & Cons

  • Lacks microSD slot for storage expansion
  • It is so thick it needs a personal fitness trainer (0.73 inches inches vs 0.71 inches inches)
  • Lacks an ambient light sensor for automatic screen brightness adjustment

in-depth comparison



Siemens S75 Siemens S75


  • Lacks microSD slot for storage expansion
  • It is so thick it needs a personal fitness trainer (0.73 inches inches)

Common for both Pros & Cons

  • Lacks an ambient light sensor for automatic screen brightness adjustment

in-depth comparison



Siemens S75 Siemens S75


  • Lacks microSD slot for storage expansion

Benq-Siemens SL91 Benq-Siemens SL91


  • Slow data means slow Internet browsing (UMTS)

Common for both Pros & Cons

  • It is so thick it needs a personal fitness trainer (0.73 inches inches vs 0.90 inches inches)
  • Lacks an ambient light sensor for automatic screen brightness adjustment

in-depth comparison



Siemens SK65 Siemens SK65


  • Full hardware keyboard for text input
  • No rear camera

Common for both Pros & Cons

  • Lacks microSD slot for storage expansion
  • It is so thick it needs a personal fitness trainer (0.73 inches inches vs 0.86 inches inches)
  • Lacks an ambient light sensor for automatic screen brightness adjustment

in-depth comparison




Common for both Pros & Cons

  • Lacks microSD slot for storage expansion
  • It is so thick it needs a personal fitness trainer (0.73 inches inches vs 0.71 inches inches)
  • Lacks an ambient light sensor for automatic screen brightness adjustment

in-depth comparison



Siemens S75 Siemens S75


  • Lacks microSD slot for storage expansion

Benq-Siemens P51 Benq-Siemens P51


  • Full hardware keyboard for text input
  • Single-core processor
  • Too little RAM memory (0.125 GB RAM)
  • Resistive touchscreen technology means its display is less sensitive than you would like it to be
  • Low-resolution camera (1.3 megapixels)
  • The camera lacks autofocus
  • Low-resolution video capture
  • Lacks a proximity sensor that turns the display оff during a phone call
  • No front-facing camera

Common for both Pros & Cons

  • It is so thick it needs a personal fitness trainer (0.73 inches inches vs 0.78 inches inches)
  • Lacks an ambient light sensor for automatic screen brightness adjustment

in-depth comparison



Siemens M75 Siemens M75


  • Water-resistant phone
  • Lacks Wi-Fi
  • The camera lacks autofocus
  • The camera lacks flash

Common for both Pros & Cons

  • Lacks microSD slot for storage expansion
  • It is so thick it needs a personal fitness trainer (0.73 inches inches vs 0.79 inches inches)
  • Lacks an ambient light sensor for automatic screen brightness adjustment

in-depth comparison



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