Starting in September 2009, Telkomsel added HSPA + (High-Speed Packet Access) services with access speeds of up to 21 Mbps which are planned to be implemented in 24 cities in Indonesia until the end of 2010.
Mulai September 2009, Telkomsel menambah layanan HSPA+ (High-Speed Packet Access) dengan kecepatan akses hingga 21 Mbps yang rencananya akan diterapkan di 24 kota di Indonesia hingga akhir tahun 2010.