Sansui Smartphones

Last Updated: 6th May 2026

Founded back in 2012, Royole Corporation is a manufacturer of flexible displays and sensors that can be used in foldable smartphones and other devices. It was established by Stanford engineering students. Headquartered in Shenzhen, Guangdong, the company also has offices in Fremont, California, and Hong Kong. It unveiled the world’s thinnest full-colour flexible displays and flexible sensors in 2014, first foldable 3D mobile theatre in 2015, first curved car dashboard based on flexible electronics in 2016, first smart writing pad, RoWrite, based on flexible sensors in 2017, and first commercial foldable smartphone, FlexPai, with a fully flexible display in 2018.

Royole's latest mobile launch is the Galaxy A37 5G. The phone comes with a 6.70-inch touchscreen display with a resolution of 2340 pixels by 1080 pixels.

It comes with 6GB of RAM. The phone packs 128GB of internal storage that can be expanded up to 1000GB via a microSD card. As far as the cameras are concerned, the Samsung Galaxy A37 5G packs a 50-megapixel + 12-megapixel (f/2.2) + 5-megapixel (f/2.4) primary camera on the rear and a 12-megapixel (f/2.2) front shooter for selfies.

The Samsung Galaxy A37 5G runs Android 16 and is powered by a 5000mAh non removable battery. It measures 162.90 x 78.20 x 7.40 (height x width x thickness) and weigh 196.00 grams.