Samsung Galaxy S21 Ultra 128GB 12GB RAM Single Sim, Phantom Titanium NETWORK Technology GSM / CDMA / HSPA / EVDO / LTE / 5G BODY Dimensions 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) Weight 227 g (Sub6), 229 g (mm - Wave) (8.01 oz) Build Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame SIM Single Sim IP68 dust/water resistant (up to 1.5m for 30 min) Stylus support DISPLAY Type Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak) Size 6.8 inches, 112.1 cm ² (~⁸⁹.⁸% screen-to-body ratio) Resolution ¹⁴⁴⁰ x ³²⁰⁰ pixels, ²⁰:⁹ ratio (~⁵¹⁵ ppi density) Protection Corning Gorilla Glass Victus Always-on display PLATFORM OS Android ¹¹, upgradable to Android ¹³, One UI ⁵. ¹ Chipset Exynos ²¹⁰⁰ (⁵ nm) - International Qualcomm SM⁸³⁵⁰ Snapdragon ⁸⁸⁸ ⁵G (⁵ nm) - USA/China MEMORY Card slot No Internal ¹²⁸GB, ¹²GB RAM UFS ³. ¹ MAIN CAMERA Quad ¹⁰⁸ MP, f/¹.⁸, ²⁴mm (wide), ¹/¹. ³³", ⁰.⁸μm, PDAF, Laser AF, OIS ¹⁰ MP, f/⁴.⁹, ²⁴⁰mm (periscope telephoto), ¹/³. ²⁴", ¹.²²μm, dual pixel PDAF, OIS, ¹⁰x optical zoom ¹⁰ MP, f/².⁴, ⁷²mm (telephoto), ¹/³. ²⁴", ¹.²²μm, dual pixel PDAF, OIS, ³x optical zoom ¹² MP, f/².², ¹³mm (ultrawide), ¹/². ⁵⁵", ¹.⁴μm, dual pixel PDAF, Super Steady video Features LED flash, auto-HDR, panorama Video ⁸K@²⁴fps, ⁴K@³⁰/⁶⁰fps, ¹⁰⁸⁰p@³⁰/⁶⁰/²⁴⁰fps, ⁷²⁰p@⁹⁶⁰fps, HDR¹⁰+, stereo sound rec., gyro-EIS SELFIE CAMERA Single ⁴⁰ MP, f/².², ²⁶mm (wide), ¹/². ⁸", ⁰.⁷μm, PDAF Features Dual video call, Auto-HDR Video ⁴K@³⁰/⁶⁰fps, ¹⁰⁸⁰p@³⁰fps SOUND Loudspeaker Yes FEATURES Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer Samsung De - X, Samsung Wireless De - X (desktop experience support) Bixby natural language commands & dictation Samsung Pay (Visa Master - Card certified) Ultra Wideband (UWB) support BATTERY Type Li-Ion ⁵⁰⁰⁰ m - Ah, non-removable Charging ²⁵W wired, PD³. ⁰ ¹⁵W wireless (Qi/PMA) ⁴. ⁵W reverse wireless Samsung galaxy s²¹ Ultra ¹²⁸GB ¹²GB RAM Single sim phantom titanium is one of the most advanced and stylish phones that released in the market. As a part of the network infrastructure, systematically covering a set of technologies such as ⁵G, it provides continuity of service. Its build is rather solid: Corning Gorilla Glass Victus on the top and on the back, an aluminum frame, and the IP⁶⁸ certification for dust and water resistance. The ⁶. The screen image remains bright and can reach peak brightness of ¹⁵⁰⁰ units, and it supports HDR¹⁰+ and operates at the frequency of ¹²⁰ Hz due to the ⁸-inch Dynamic AMOLED ²X. Operating on Android ¹¹, the S²¹ Ultra can be upgraded to Android ¹³ with One UI ⁵; it has either the Exynos ²¹⁰⁰ or the Qualcomm Snapdragon ⁸⁸⁸ ⁵G chipset. ¹. Intel Core i⁹-¹¹⁹³⁰H processor, ¹²⁸GB internal storage, ¹²GB RAM, and no provision for a micro SD card. In this section that includes ¹⁰⁸ MP as a wide sensor, two telephoto lenses, and a ¹² MP as an ultrawide sensor for video up to ⁸K. The ⁴⁰ MP front camera works for ⁴k video capturing and the dual video calls as well. These are enhancement features of the device such as Samsung De - X, Bixby, Samsung Pay and support for Ultra Wideband (UWB). It has an in-screen fingerprint scanner and other sensorial features. Powered by a removable ⁵⁰⁰⁰ m - Ah battery the phone comes with ²⁵W Fast charging, ¹⁵W wireless charging, and ⁴. ⁵W reverse wireless charging, so there is never a worry about running out of power and the freedom of charging in any way desired. You can get this phone in stores such as Fonezone.me and it is the Samsung Galaxy S²¹ Ultra ¹²⁸GB ¹²GB RAM Single SIM Phantom Titanium; it is a high performing, versatile and stylish mobile phone for those that are demanding the best from a phone.