What Is a SIM Pin?
The card extraction pin is a card extraction tool equipped in some high-end mobile phones. Designed for some mobile phones with batteries that cannot be removed and save internal space.
- Chinese name
- Card pin
- Foreign name
- Retrieve card pin
- Material
- metal
- Use
- Mobile card
- The card extraction pin is a card extraction tool equipped in some high-end mobile phones. Designed for some mobile phones with batteries that cannot be removed and save internal space.
Card pin
- The card extraction pin is used to remove the card, which is designed for some mobile phones with batteries that cannot be removed and save internal space.
Specific application
- Usually these mobile phones use a smaller card model than ordinary SIM cards (such as micro sim card, nano sim card, etc.). The card slot is usually located on the side of the fuselage, and there is a hole-shaped switch (lock hole) ), This design is similar to the emergency disc access hole of the computer optical drive.
How to use the card pin
- The iPhone just bought has a card removal pin, which is used to install a phone card [1] .
- 1. The purpose of taking out the card is to install the phone card. If you do nt have the card, you can use a paperclip, toothpick, etc. to take and place the phone card [1] .
- 2. Hold the card removal pin, align it with a small hole on the right side of the iPhone, and press down firmly until the card carrier comes out [1] .
- 3. After getting the card carrier out, put the phone card prepared in advance. Generally, the common mobile phone card is the mobile or China Unicom phone card. After putting it in, push it directly by hand, and the card is already installed [1] .
- 4. After installation, turn on the iPhone and see if the phone has received the signal. If it is received, it means that the installation is complete [1] .