Samsung Galaxy S21 Ultra runs the Android v11 (Q) operating system and might house a decent 5000 mAh battery that will let you enjoy playing games, listening to songs, watching movies, and do other stuff for a longer duration without worrying about battery drainage.
On the camera front, the smartphone from Samsung is rumored to feature Single-camera setup on the rear. There will be 108 MP + 48 MP + 12 MP + 00.3 MP, TOF cameras so that you can click life-like pictures. On the front, the Samsung Galaxy S21 Ultra is expected to sport a 40 MP front camera for clicking selfies.
You can enjoy watching movies or playing games on the Samsung Galaxy S21 Ultra as it might feature 6.9 inches (17.52 cm) display with a resolution of 1440 x 3200 Pixels. Apart from this, Samsung Galaxy S21 Ultra is likely to power Octa-core (1×2.84 GHz Kryo 585 & 3×2.42 GHz Kryo 585 & 4×1.8 GHz Kryo 585) so that you can enjoy a seamless performance while accessing multiple apps.
Various connectivity options on the Samsung Galaxy S21 Ultra are speculated to include WiFi – Wi-Fi 802.11, a/ac/b/g/n/n, Mobile Hotspot, Bluetooth – Yes, v5.0, and 4G (supports Indian bands), 3G, 2G. Moreover, sensors on the smartphone might include Accelerometer, Gyro, Proximity, Compass, Barometer, ANT+, Bixby, Samsung DeX.
The dimensions of the Samsung Galaxy S21 Ultra are expected to be 166.9 mm x 76 mm x 8.8 mm, and it might weigh around 220 grams.