Samsung Galaxy A91 is an upcoming mobile by Samsung. The phone is rumoured to come with a 6.70-inch touchscreen display offering a resolution of 1080×2400 pixels. The display sports Gorilla Glass for protection. Samsung Galaxy A91 is expected to be powered by an octa-core Qualcomm Snapdragon 855 processor and come with 8GB of RAM. The Samsung Galaxy A91 is rumoured to run Android 10 and is expected to be powered by a 4500mAh battery. The Samsung Galaxy A91 supports proprietary fast charging.

The exact camera configuration of the Samsung Galaxy A91 is not yet known, but it can be expected to pack a multi rear camera setup (48-megapixel + 8-megapixel + 5-megapixel) and a single front camera setup (32-megapixel).

The Samsung Galaxy A91 runs One UI is based on Android 10 and packs 128GB of inbuilt storage that can be expanded via microSD card (up to 512GB). The Samsung Galaxy A91 is tipped to be a dual-SIM (GSM and GSM) mobile that will accept Nano-SIM and Nano-SIM cards.

Connectivity options on the Samsung Galaxy A91 are said to include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, USB Type-C, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone are rumoured to include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor. The Samsung Galaxy A91 supports face unlock.