HuaweiInsert Sim and SD 24-06-2020 From this post you will learn how to insert 2 SIM and micro SD card into Huawei Honor 30 Pro together and to do it correctly.
It is applicable for the next types of SIM: Standart SIM, Nano SIM, Micro SIM. Before inserting or removing the SIM and micro SD card the device should be turned off.