ZTEInsert Sim and SD 18-11-2021 From this article you will learn how to insert 2 SIM and memory card into the ZTE Blade A31 Plus at once and to do it properly.
Before removing or inserting the SIM and micro SD card you must switch off the phone. It is suitable for the following types of SIM: Standart SIM, Nano SIM, Micro SIM.