An advantage of the Samsung Galaxy S23 Ultra (SM-S918B/DS 256GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots. Specific Absorption Rate (SAR) The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

The Galaxy S23 Ultra phone is equipped with Corning Gorilla Glass, a tough and resilient protective layer that adds an extra level of defense to the device's display, ensuring long-lasting performance and minimizing the risk of damage. The weight of the Galaxy S23 Ultra is attributed to its premium build quality and high-end features.Find more about 'safety precautions when using a galaxy device, safety while using samsung phones' with Samsung Support.

Find more about "My device is charging slowly, not switching on or keeps restarting" with Samsung Support. Learn how to use super fast charging on your Samsung Galaxy S23 Ultra, S23 Plus, or S23 5G with our easy guide and instructions. Find out what to do if you Samsung Galaxy phone or tablet has slowed down after installing third-party apps with our easy guide and instructions.Screen size is established by measuring the diagonal length between one corner of the display and the opposite corner. GSM (Global System for Mobile Communications) was developed to replace the analog cellular network (1G), therefore it is referred to as a 2G mobile network.

Notably, you can’t cross-flash a firmware that is intended for a Qualcomm Snapdragon SoC-based Samsung Galaxy model (e. Find out how to clear or free up internal storage on your Samsung Galaxy phone if your storage space is full using our easy guide and instructions. In such situations, longer exposure times are often required to gather enough light for a properly exposed image. Display The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.Operating system Operating system is the system software, which manages and controls the functioning of the hardware components of the device.