SIM Card Validity: How Long Does it Last Without a Recharge?

If you're someone who uses two SIM cards in a single phone but only recharges one, this news is particularly relevant to you. Many people are unaware of how long a SIM card remains active without a recharge. This article will provide information on the SIM activation rules for Reliance Jio, Airtel, and Vodafone Idea (Vi), as well as the regulations set by TRAI. Let's explore the specifics.