OnePlus 6

The OnePlus 6 was a pivotal release for OnePlus, continuing its tradition of offering flagship-level specifications at a more affordable price point. Here’s an in-depth review of the OnePlus 6:


Launched in mid-2018, the OnePlus 6 followed the OnePlus 5T and showcased the company’s commitment to refining design and performance. It was a representation of OnePlus’s “Never Settle” philosophy, aiming to provide a premium smartphone experience without the premium price tag.


  1. Operating System: Shipped with Android 8.1 Oreo, overlaid with OnePlus’s OxygenOS.
  2. Display: 6.28-inch Optic AMOLED with a resolution of 1080 x 2280 pixels, featuring a notch design.
  3. Processor: Qualcomm SDM845 Snapdragon 845 Octa-core.
  4. Memory: Options of 6/8 GB RAM with 64/128/256 GB internal storage.
  5. Camera: Dual rear camera setup – 16 MP primary sensor with OIS and a 20 MP secondary sensor. A 16 MP front camera.
  6. Battery: 3300 mAh non-removable battery with Dash Charge fast charging technology.
  7. Other Features: Rear-mounted fingerprint scanner, face unlock, USB Type-C, and an all-glass design.


  1. Performance: The Snapdragon 845 chipset, combined with the optimized OxygenOS, ensured top-tier performance and smooth multitasking.
  2. Display Quality: The Optic AMOLED display was vibrant and offered deep blacks and good sunlight visibility.
  3. Fast Charging: Dash Charge remained one of the fastest charging technologies, providing a day’s power in half an hour.
  4. OxygenOS: Known for its near-stock experience, speed, and customization features, OxygenOS was a highlight for many users.
  5. Value for Money: The OnePlus 6 provided flagship specifications at a price significantly lower than many of its competitors.


  1. No Wireless Charging: Despite having a glass back, the OnePlus 6 did not support wireless charging.
  2. No Official IP Rating: While OnePlus mentioned the device had some form of water resistance, it lacked an official IP rating for water and dust resistance.
  3. Camera Performance: While the camera was good, it wasn’t always on par with other flagship devices, especially in challenging lighting conditions.

Comparisons to Other Technologies:

In 2018, the OnePlus 6 faced competition from various flagship devices:

  • Samsung Galaxy S9: Samsung’s flagship with its Dynamic AMOLED display, variable aperture camera, and feature-rich software.
  • iPhone X: Apple’s flagship with its OLED display, Face ID, and the iOS ecosystem.
  • LG G7 ThinQ: Known for its bright display, wide-angle camera, and Quad DAC for audio.

Launch Date:

The OnePlus 6 was announced in May 2018 and released shortly after.

Common Issues/Problems:

  1. Oil Painting Effect: Some users reported an “oil painting effect” in photos, where images appeared smudged or lacked detail. This was particularly noticeable in HDR mode.
  2. Battery Optimization: Some users felt the battery drained faster than expected, especially after certain software updates.
  3. Speaker Quality: The single bottom-firing speaker was not the loudest and lacked depth for some users.


The OnePlus 6 was a testament to OnePlus’s strategy of offering a high-end smartphone experience at a more accessible price point. With its modern design, powerful internals, and user-friendly software, it was a favorite among tech enthusiasts and regular users alike. While it had areas for improvement, especially in terms of camera software optimization, the overall value proposition of the OnePlus 6 made it a significant success for OnePlus in the competitive smartphone market.

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