This is so wired in samsung phones that only last 3 months call log histroy is available in device before these 3 months all histroy is deleted by itself.Keep do something call log histroy is so important for many people.

Pichola lake ,Udaipur rajasthan

Dear Awesome brand @Samsung please add network internet connection speed a basic feature by update.

When one Ui 3.0 update come in my deviceSamsung m30

When Samsung one ui 2.1 come in m30