@Kevin_Z Hi Kevin, I Already checked with ISP, it not issue with ISP. I'm using Mi 4C router more than year and it used to connect internet with 1min 30 sec like other router, i have no such issue...

I brought today(03-May-2021) Tp-Link Archer C6 v3.2 router from Flipkart, i'm facing issue in ISP connectivity after sudden power-cut/manual power switch off. Note: My Connection is PPPoE Scenario :...