Uniconnect Sim Cards have the worse services to offer.. I was travelling to Malaysia and bought a pre paid sim card from Uniconnect, holding the view that it will be alot easier for me to be in touch with my wife back home. It was actually a very big mistake!! Their network coverage is really poor, its almost like no signals and for whatever few minutes that your phone woud register signals, you will always be out of credit even if you have a text proving wrong! I feel that its better to use a pay phone that spend all your money on a service that doesn’t generally come handy when needed!