Hi I was using hotlink prepaid unlimited to my 4G/LTE unlock broadband. but recently i changed to this Maxis One Go wifi. However it seems like sometimes it will get lost in connection. Everytime the connection lost, I will change use my previous hotlink sim card and the connection recovered. Then I change the sim card again to this postpaid maxis and connection recovered. Does anyone know is this problem is cause by the sim card or the wifi router? Or my network connection? If it is causes by the wifi router I can consider buy a better wifi router. I feel tired of changing the simcards already. Please help🥺🥺🥺