I'm in Singapore 3August until 15August
I bought 2x (7day) 100GB prepaid sims
I used the first sim until it expired midnight last night - now today I installed the other sim but it does not work and want me to topup
Does this need to be activated? (The first sim just worked)
How can I get the NEW sim to work?
Can I check if the other card was purchased and activated on the same day-3 August 2018 as well?