Hi , i would like to said that , every month i will renew my mobile data and even my line was H+ ( as shown on my phone ) but why i can't browse to you tube , instagram and facebook ? When at midnight , line will change to E.. so how can i want to use internet burung hantu ? Lately , i really hard can watch Youtube , instagram and facebook ? can help me to fix this problem because I has used celcom for almost 10 years . All this time i has no problem with your line internet .. even im using the different number to subscribe . Please do upgrade the system to more efficient . Thank you