ALL SIM CARDS ARE SEALED AND BRANDED DITO SIM *NEXT-GEN SIM/5G READY *HIGH-SPEED DATA *HIGH-DEFINITION VOICE AND VIDEO OVER LTE *TEXT MESSAGING SERVICE GET SET UP AND DOWNLOAD THE DITO APP NOW! -Ensure the DITO SIM card is inserted on SIM slot 1 -Ensure that the phone has the correct Network settings (Network: DITO Network Type: 4G/3G/2G (Auto) -Ensure that the VoLTE setting is turned on -Ensure that the Access Point Name (APN) is correct (APN: internet.dito.ph) TM SIM GLOBE SIM TNT SIM (Talk N' Text) Smart Sim 5g Ready Sim