Samsung is a big name not only globally but in Pakistan as well. Every second person has Samsung or had used Samsung in the past which shows that Samsung has a great market share in Pakistan or in South Asia.
Samsung galaxy A20s has the technology of GSM/LTE/HSPA. Currently, in Pakistan, its price is 29,500 Rs. It was launched on March 19, 2019. It's still available and was officially released on April 5, 2019.

Lets discuss its body. It has the dimensions of 158.4*74.7*7.8mm or 6.24*2.94*0.31 inches. It weighs about 169g or 5.6 oz. It has a very aesthetic buildup; Glass front (Gorilla Glass 3), and a plastic black frame. It is available in both versions, you can have a single sim as well as a double sim as well. Its the platform is android 9.0 pie, one UI. The chipset size is Exynos 7884 (14 nm). The CPU is octa-core(2*1.6 GHz Cortex -A73 and 6*1.35 GHz Cortex-A53). The GPU is Mali-G71Mp2.

Its internal memory is 32 Gb, and 3 Gb Ram, it also has a slot for memory card (Micro SdXC). The camera is Dual with 13 MP, f/1.9, 28mm wide, AF, and 5 MP camera, f/2.2, 12mm (Ultrawide). Camera features are LED flash, Panorama, HDR, video quality 1080@30 fps.

The selfie camera contains 8 MP f/2.0. It has a loudspeaker with a 3.5 mm jack.

https://priceoye.pk/mobiles/samsung/samsung-galaxy-a20s