Im using whatsapp DUO for my second number. Since a few days, I cannot share or download various multimedia files on it. Error says "Sharing failed, please try again later" and "File doesn't exist or can't be opened". Ive tried reinstalling app but p...

I cannot add third party stickers to whatsapp dual on my s10. Plzz tell me how to do it

I am alredy using 2 sims in my galaxy s10. Do i need to buy a new sim for galaxy watch LTE or is the same sim compatible for the watch?