How to change the card of Huawei mobile phone How to change the card of Huawei mobile phone

1. Please make sure that the card you are using matches the device.

Please use standard Nano-SIM card and ultra-micro memory card (NM card). Inserting a non-standard card may damage the card holder (slot) or make the device unable to recognize the card.

If the SIM card you use does not match the device, please contact the operator to replace the SIM card that matches the device, and do not cut the card yourself.

2. Take out Cato and identify the front and back.

Take the card needle and take Cato out.

The side of the card slot marked with "SIM 1" is the front, and the Nano-SIM card can be put into the corresponding card slot;

The side marked "NM" in the card slot is the reverse side, so you can put the Nano-SIM or NM card into the corresponding card slot.

3. Insert the card into the corresponding card slot.

With the chip facing up, first insert the notched end of the card into the card slot. After putting it in place, the card will be caught by the spring at the front of the card slot, and then you can flip the Cato and put the card on the other side in the same way.

4. Plug Cato into your mobile phone.

After the card is loaded into the correct card slot, face Cato and the mobile phone to yourself, keep Cato and the card on the same plane, and insert Cato.

5, matters needing attention and instructions

Please note that the ultra-miniature memory card (NM card) can only be put into the card slot on the back of Cato, otherwise the device will not recognize it. If you accidentally put it wrong, please take it out and put it back, so as not to damage the equipment. Please feel free to use.

Please pay attention to distinguish between the microphone hole and the SIM card hole when using the card taking pin, and do not insert the card taking pin into the microphone hole. Don't worry if you accidentally poke the card pick-up pin into the microphone pickup hole. Because the microphone pickup hole adopts 90 "anti-rotation design, the card taking pin will not poke into the mobile phone to damage it. Please feel free to use.