Its unique core software protection mechanism can prevent mobile phones from being deleted by users by mistake. Really realized the concept of taking user needs as everything. Just download the version of Purification Master 1.8.
In the past, such problems were solved by ROOT, but most users were worried about the security of their mobile phones. Master Purifier solved this problem perfectly and can avoid ROOT operation.
Huawei mate7 cannot insert the extended SD memory card when dual card dual standby is enabled.
2. Huawei mate7 has two card slots, one is a small card, which is the main card. Another card slot is the unique design of Nano-SIM card. Nano-SIM card slot can support both SIM card and extended SD card. If the SIM card is inserted into this Nano-SIM card slot, the mobile phone will become dual-card dual standby, and the extended SD card can no longer be inserted, so Huawei mate7 mobile phone cannot insert the secondary card and the memory card at the same time.