TecnoInsert Sim and SD 22-06-2022 From this article you will learn how to insert 2 SIM and memory card into the Tecno Spark 9T together and to do it correctly.
It is applicable for the following types of SIM: Nano SIM, Standart SIM, Micro SIM. Before inserting or removing the SIM and micro SD card you must switch off the device.
