I tried with this samsung galaxy m30s ,seriously the worst phone I every used. It just had a good display and a good battery. Networks are worst on thi phone. I had 2 phone both had same airtel sim on 4g volte but samsung showing 2 networks and other...

Whenever i play games like Pubg, call of duty airtel network automatically switched to 3g.. first time i thought it was a network issue but i used honor play with airtel And same time open with both device and Samsung Galaxy M30s switched network on ...