Display:1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Camera:16 MP, f/2.0, PDAF
Battery:
Released:Released 2016, November
All About the X9 from vivo: Released in 2016
The X9 smartphone, released in November 2016, is a sleek and feature-packed device from the brand vivo. It comes with Android 6.1 operating system, upgradable to Android 8, with Funtouch 3 interface for a smooth performance.
Dimensions and Storage
Weighing in at 154g and only 7mm thick, the X9 is a lightweight and slim device that is easy to carry around. It offers two storage options of 64GB or 128GB, but unfortunately does not have a card slot for expandable storage.
Network Technology
Equipped with GSM, HSPA, CDMA2000, and LTE technology, the X9 can handle various network bands including 2G, 3G, and 4G. With support for popular bands like GSM 900/1800 for SIM 1 and SIM 2, HSDPA 850/900/1900/2100, and CDMA2000 1x and TD-SCDMA for 3G, and bands 1, 2, 3, 4, 5, 8, 38, 39, 40, 41 for 4G, the X9 allows for fast and reliable connectivity.
Display and Platform
Featuring a 5.5-inch Super AMOLED display with a resolution of 1080 x 1920 pixels and a screen-to-body ratio of 73.8%, the X9 provides an immersive viewing experience. Its Corning Gorilla Glass 5 protection adds durability to the screen. The phone runs on Android 6.1 (Marshmallow), upgradeable to Android 8 (Oreo), with Funtouch 3 interface, powered by Qualcomm Snapdragon 625 chipset and an octa-core 2.0 GHz Cortex-A53 CPU.
Memory and Camera
With 4GB RAM and either 64GB or 128GB of internal storage, the X9 allows for smooth multitasking and ample storage for all your files and apps. Its main camera is a 16MP single lens with f/2.0 aperture and PDAF (phase detection autofocus) for quick and accurate focusing. It also includes features like LED flash, panorama, and HDR. The front camera is a dual-lens setup, with a 20MP wide lens and 8MP lens for capturing the perfect selfies. Both front and back cameras can record videos in 1080p at 30fps.
Sound and Communication
The X9 may not have NFC or a radio feature, but it compensates with its active noise cancellation and 32-bit/192kHz audio for loudspeaker and headphone playback. It also offers various connectivity options like Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 4.2, and GPS. Its microUSB 2.0 port supports OTG (On-The-Go) use.
Sensors and Battery
The X9 comes equipped with a range of sensors, including a fingerprint sensor on the front for added security, an accelerometer, a proximity sensor, and a compass. Its battery capacity is 64GB with support for fast-charging.
Conclusion
Overall, the X9 from vivo is a solid choice for those looking for a smartphone with impressive features and performance that does not break the bank. Released in 2016, it may be discontinued now, but it still holds its own against newer models. With its sleek design, powerful processor, great cameras, and a variety of other features, the X9 is definitely worth considering for your next smartphone upgrade.