After purchasing a smartphone, you're given a box containing the device's charger cable, adapter, and necessary documents. Along with these, the box also contains a small, thin metal pin. This small pin is called a SIM ejector tool. You probably know that a SIM ejector tool is used to remove the SIM card tray from a smartphone. But is this the only use of this tool? No. This small pin, made of sturdy metal, can help you with many tasks. Now, let's learn how to use a SIM ejector tool.

Resetting your WiFi router can help.
If your WiFi router isn't working properly or you're experiencing frequent internet issues, this PIN can be helpful in solving your problem. All routers usually have a small reset button located on the back of the router, located inside the body. If you insert a SIM ejector tool into the slot and hold it down for 10 seconds, the router will reset to factory settings. Remember that after resetting your WiFi router, your saved network password will be deleted, and you'll need to set it again.

Reset the earbuds and charging case.
Many wireless earbuds and their charging cases have a small, hidden reset button. If you're having trouble connecting the earbuds to your phone, you can press this button with a SIM ejector tool to reset the earbuds and reconnect them to your smartphone.

Useful for resetting gadgets
: Not just routers or earbuds, many tablets, portable gadgets, and networking devices also have reset buttons that you can't press with your finger. This makes the SIM PIN a perfect tool.

Emergency Cutter
If you don't have a cutter or scissors and need to open a courier or parcel, you can use the pointed end of a SIM ejector pin. This can easily cut through packaging tape, plastic wrapping, or a bottle seal. However, be careful when using it, as it could cause injury.

Useful for small household tasks,
this pin can be useful in emergencies, both large and small. You can use it to unscrew small screws, lift or move very small objects, and even remove dust from the sides of your phone's speaker or charging port.

PC: TV9