Can cellphone use harm your baby

mom*may’18#😍

Ok this is like a doubt i have

I have people around me telling to not use cellphone while i am pregnant..

I dont use my phone to call much

I basically use it to watch videos and play games..

does it harm the baby?

Does it harm its development?

Coz if it does i have to reduce since i am using it a lot these days

Thanks for the help