Now samsung cheated their customers to ensure that other Chinese brand to increase their business, for these purposes China pay for it, if samsung don't do that China not supply mobile pairs parts, so China_Korea vi_vi, aam public bokachoda vi!.
F22, M32, F62 not supported advanced 4G known as 4G+ or LTE+, all three models are the best selling smartphone, but issue is for not supported advanced 4G, all services providers updated their network to advanced 4G, for those reasons models users facing slower internet speed more over time and place, and also samsung cheated their user because they don't mention it in specifications that those models are not supported advanced 4G.
