"After doing this restart your phone and use other sim card for turning data.
Stay your block sim data off for about 1-2 hours and turn your smart sim data after 2 hours given.."
hindi ko po magets tong linya na toh, ang ibig sabihin po ba nito is aalisin mo sa phone mo yung blocked sim then put another sim card na hindi blocked oh nasa phone mo parin yung blocked sim sasalpakan mo lang ng isa pang sim card which is not blocked?