Hi all
Currently using YES4G (Not the 5G SIM although I just bought a 5G phone)
Yes4G seems to fail me when I'm in Supermarkets and malls (E.G 1Utama)
I don't think changing to YES 5G will help. Then there's also the fuss of purposely going over to YES service centre to change SIM if I want to maintain the phone number.

What telco would you all recommend for a more stable LINE and data?
I use around 50GB data per month and probably less than 20 phone calls per month