Will turning on 'Airplane mode' reduce cell standby?

My battery fell from 40 to 30 when i woke up in the morning. I saw tgat yhe airplane mode turns of the sim, so will it reduce cell standby?

Show Accepted Answer

Guest Quick Reply (No URL, BBcode or HTML)

Last post by schoen.preston
3 hours ago
Last post by lila28
3 hours ago
Last post by emaggio
2 hours ago
Last post by vandervort.tavares
4 hours ago
Last post by feil.lewis
4 hours ago
Last post by margaretta.goldner
2 hours ago
Last post by freddy05
12 minutes ago
Last post by reagan.kunde
33 minutes ago
Last post by johnpaul34
4 hours ago