VivoInsert Sim and SD 09-07-2022 From this post you will learn how to insert 2 SIM and micro SD card into the Vivo Y77 at the same time and to do it correctly.
It is suitable for the next types of SIM: Standart SIM, Nano SIM, Micro SIM. Before removing or inserting the SIM and micro SD card the phone should be turned off.