Google Pixel 4


Introduced in 2019, the Google Pixel 4 was the fourth main installment in Google’s Pixel series. With the Pixel 4, Google aimed to push the boundaries of what its smartphones could do, especially in terms of camera capabilities, software integrations, and new technologies like the Soli radar chip.


  • Operating System: Launched with Android 10, with the advantage of direct and swift updates from Google.
  • Display: 5.7-inch P-OLED capacitive touchscreen with a resolution of 1080 x 2280 pixels, featuring a 90Hz refresh rate.
  • Processor: Qualcomm SM8150 Snapdragon 855 Octa-core.
  • Memory: 6 GB RAM with options of 64/128 GB internal storage (non-expandable).
  • Camera: Dual rear camera setup with a 12.2 MP primary sensor and a 16 MP telephoto lens. An 8 MP front camera with a TOF 3D sensor for secure face unlock.
  • Battery: 2800 mAh non-removable battery with fast charging and wireless charging capabilities.
  • Connectivity: Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, NFC, and GPS.
  • Other Features: Soli radar chip for Motion Sense gestures, IP68 dust/water resistance, stereo speakers, and deep Google Assistant integration.


  • Camera Innovations: The Pixel 4 continued the legacy of its predecessors with standout camera capabilities, including astrophotography mode and improved portrait shots.
  • Smooth Display: The 90Hz refresh rate provided a smoother and more responsive user experience.
  • Motion Sense: The Soli radar chip allowed for gesture controls, enabling users to skip songs, snooze alarms, and silence calls by waving their hand.
  • Face Unlock: Using the front camera and the TOF 3D sensor, the Pixel 4 offered a fast and secure face unlock feature.
  • Software Experience: The device provided a pure Android experience with added features and integrations, making the most of Google’s ecosystem.


  • Battery Life: The 2800 mAh battery was one of the main criticisms of the Pixel 4, with many users finding it insufficient for a full day’s use.
  • Storage Limitations: The lack of a microSD slot and the absence of a larger storage variant were points of contention for some users.
  • Motion Sense Limitations: While innovative, the Soli radar’s capabilities were seen by some as limited and occasionally gimmicky.
  • Price: The Pixel 4’s starting price was seen as high, especially when compared to competitors offering similar or better specs.

Comparisons to Other Technologies:

In 2019, the smartphone market was filled with strong contenders. The Google Pixel 4 faced competition from:

  • iPhone 11: Apple’s flagship with its A13 Bionic chip, dual cameras, and iOS ecosystem.
  • Samsung Galaxy S10: Featuring a versatile camera setup, Infinity-O display, and a plethora of features.
  • OnePlus 7T: Offering high-end specs, a 90Hz display, and a competitive price point.

Launch Date:

The Google Pixel 4 was announced in October 2019 and released later that month.

Common Issues/Problems:

  • Battery Concerns: As mentioned, the battery life was a common concern among users and reviewers.
  • Display Brightness: Some users found the maximum brightness to be lacking, especially in direct sunlight.
  • Limited Motion Sense Availability: The Soli radar chip’s features were not available in all countries due to regulatory restrictions.


The Google Pixel 4 was a showcase of Google’s vision for the future of smartphones, blending hardware and software innovations. While it was praised for its camera capabilities, software experience, and the introduction of new technologies like the Soli radar chip, it also faced criticisms, particularly concerning battery life and price. Overall, the Pixel 4 was a testament to Google’s commitment to pushing the boundaries of smartphone technology, even if it meant facing some challenges along the way.

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