Samsung Galaxy F55 5G

The Samsung Galaxy F55 5G has a 163.9 x 76.5 x 7.8 mm footprint and weighs 180 g, giving it a moderately sized, slim profile with a volume of approximately 97.8 cm³. The device is neither rugged nor foldable in design, and it carries no water resistance rating, meaning it offers no certified protection against moisture exposure.

The Samsung Galaxy F55 5G features a 6.7″ OLED/AMOLED touchscreen with a resolution of 1080 x 2400 px and a pixel density of 393 ppi, producing a sharp and vibrant visual output. The panel runs at a 120Hz refresh rate for smooth on-screen motion and supports an Always-On Display mode for at-a-glance information without fully waking the screen. However, it does not include branded damage-resistant glass, and HDR10, HDR10+, and Dolby Vision are not supported. There is no secondary screen on this device.

The Samsung Galaxy F55 5G is powered by the Qualcomm Snapdragon 7 Gen 1, a 4nm octa-core chipset configured with one core at 2.4 GHz, three at 2.36 GHz, and four efficiency cores at 1.8 GHz, using big.LITTLE technology and 8 threads with multithreading support. Graphics are handled by an integrated Adreno 644 GPU clocked at 600 MHz, with support for DirectX 12 and OpenGL ES 3.2. The device comes with 12GB of DDR5 RAM running at 3200 MHz and 256GB of internal storage, with a maximum supported memory of 16GB. LTE is integrated directly into the SoC, and the chip supports 64-bit processing and ARM TrustZone for hardware-level security.

The Samsung Galaxy F55 5G features a triple rear camera setup with a 50MP main sensor at f/1.8, an 8MP lens at f/2.2, and a 2MP lens at f/2.4, all backed by a CMOS sensor and optical image stabilization. Autofocus options include phase-detection and touch autofocus with continuous autofocus during video, though laser autofocus is absent. The main camera supports 4K video recording at 30 fps, slow-motion capture, timelapse, HDR mode, panorama, burst mode, and a range of manual controls covering exposure, ISO, focus, and white balance, while manual shutter speed, RAW output, HDR10 recording, and 3D capture are not available. A single LED flash is present on the rear, with no dual-tone or RGB flash. On the front, a 50MP single-lens camera sits at f/2.4 and is positioned above the display, with no front-facing flash and no under-display placement.

The Samsung Galaxy F55 5G runs Android 14 and includes a broad set of privacy controls, covering location access, camera and microphone permissions, clipboard warnings, and app tracking blocking, though cross-site tracking blocking and Mail Privacy Protection are not present. On the customization side, it supports dynamic theming, theme customization, dark mode, and an extra dim mode, while focus modes and app offloading are not available. The OS accommodates multiple users, supports widgets, split-screen multitasking, Picture-in-Picture, full-page screenshots, a media picker, sharing intents, and a child lock. Offline voice recognition and voice commands are both functional, and on-device machine learning is supported. The device also offers phone tracking, a battery health check, and the ability to play games during downloads. Wi-Fi password sharing and Quick Start are absent, and OS updates do not come directly from the vendor.

The Samsung Galaxy F55 5G is equipped with a 5000 mAh rechargeable, non-removable battery that supports 45W fast charging, and a charger is included in the box. A battery level indicator is present for monitoring charge status. Wireless charging is not supported.

The Samsung Galaxy F55 5G includes stereo speakers for audio output but omits a 3.5mm headphone jack, so wired headphones require an adapter or a USB-C connection. There is no radio tuner on board, and none of the high-quality Bluetooth audio codecs — aptX, aptX HD, aptX Adaptive, aptX Lossless, or LDAC — are supported.

The Samsung Galaxy F55 5G supports 5G connectivity alongside Wi-Fi 4, 5, and 6, and accommodates two SIM cards with download speeds reaching up to 550 Mbits/s. Bluetooth 5.2 and NFC are both present, and the device connects via a USB Type-C port running USB 2.0, with no HDMI output available. An external memory slot allows for storage expansion. On the sensors side, the phone includes a fingerprint scanner, GPS with Galileo support, a gyroscope, accelerometer, and compass, while a barometer, heart rate monitor, infrared sensor, and motion or optical tracking are all absent. Security biometrics are limited to the fingerprint scanner, as 3D facial recognition and an iris scanner are not featured. Emergency SOS via satellite, crash detection, ANT+, DLNA certification, and a built-in projector are likewise not available, and no stylus is included.

The Samsung Galaxy F55 5G includes a video light to assist with recording in low-light conditions. The display is flat rather than curved, and neither sapphire glass nor an e-paper screen are part of the device's construction.