TecnoInsert Sim and SD 04-02-2022 On this page you will learn how to insert 2 SIM and memory card into the Tecno Spark 8C at the same time and to do it correctly.
It is applicable for the next types of SIM: Micro SIM, Nano SIM, Standart SIM. Before inserting or removing the SIM and micro SD card you must switch off the device.
