Samsung announced an official buy-back program for the Galaxy S20 trio -
you can return your old S20 up to two years after purchase and if it's
in good condition, Samsung will give you up to 50% of its original price
as credit when you buy a new phon...
USA has agreed with Samsung mobile for use Snapdragon.but we cannot
compare sri Lanka vs USA. if you are buying some Samsung mobile in
retail shop with brand new it might be Exynos 98%.check this SM-G985F -