How to install SIM card in Echo children's phone watch?

Nowadays, many children's watches need to install a phone card (hereinafter referred to as SIM card), and Huawei children's watches are no exception. After inserting the card, it can realize the functions of five-fold positioning, SOS one-click calling, parent-child chat, parent-child navigation and so on.

1. There are no card slots on the front and side of the watch. In fact, the card slots of Huawei children's watches are all inside the back cover. This purpose should be for the sake of beauty, but also from the operation design of the watch.

What we see now is the back cover of the watch. We use a screwdriver to turn the 1 small screw on the back cover. Careless parents should not be afraid of losing the screws, and 1 spare screws are also included in the package.

3. After the screws are removed, the back cover we see looks like this. In fact, the back cover is still tightly buckled on it and needs to be removed by parents.

This is what you see when you open the back cover. I will also put the prepared SIM cards together, and then we will align and embed the missing corner of the SIM card with the missing corner of the back cover card slot.

5. We install the SIM card into the card slot of the back cover.

6. Install the back cover and the card slot on the watch, and then align it slightly with the edge to buckle it. (Note that the metal of the SIM card faces the metal contact of the watch.

7. Finally, tighten the back cover, and the SIM card is successfully installed.

8. Replace the SIM card: first remove the back cover according to the above steps, and then gently pry the edge upward with the prefix of a screwdriver, and the SIM card will come out.

Precautions:

1. Remember to turn off the watch when installing. If it is not closed, it must be restarted after card loading to take effect.

2. Please stick to the screwdriver and spare screw provided with the product.

3.SIM card is a Nano SIM card (that is, the smallest SIM card), and 2G GPRS service, voice service, short message service and caller ID service should also be opened.

4. It is recommended to use a mobile card. However, telecom cards are not supported.