Sigma Mobile X-style S5501 how to insert 2 SIM and SD
SigmaInsert Sim and SD 27-01-2020 From this article you will learn how to insert 2 SIM and SD card into Sigma Mobile X-style S5501 at the same time and to do it correctly.
It is applicable for the next types of SIM: Nano SIM, Standart SIM, Micro SIM. Before removing or inserting the SIM and micro SD card you must switch off the device.
Sigma Mobile X-style S5501 insert SIM and SD video