You need the SIM eject tool that comes in the iPhone box
To open the SIM card slot on an iPhone, you use a small metal tool called a SIM eject tool. This tool comes in the box with every new iPhone. If you don't have it, a straightened paperclip works the same way. You insert the tool into the small hole next to the SIM slot, push gently until the tray pops out, then remove or insert your SIM card.
The SIM slot location varies slightly by iPhone model. On newer iPhones (iPhone 12 and later), the slot is on the right side of the phone. On older models, it's typically on the right side as well, but the exact position differs. The slot itself is a small rectangular opening with a tiny hole next to it — that hole is where you insert the eject tool.
The process takes less than a minute and requires no force. If you're pushing hard and nothing happens, you're likely not hitting the eject hole correctly. The hole is very small, so take your time lining it up.
Key Takeaways
- The SIM eject tool comes in your iPhone box, or you can use a straightened paperclip instead.
- Insert the tool into the small hole next to the SIM slot and push gently until the tray pops out.
- The SIM slot is on the right side of most iPhones, though the exact position varies by model.
- Never force the tray — if it's not moving, reposition the tool and try again.
- Some iPhones in certain regions use eSIM instead of physical SIM cards, so you may not have a physical slot at all.
Where to find the SIM slot on different iPhone models
On iPhone 15, 14, 13, 12, 11, and X models, the SIM slot is on the right edge of the phone, roughly in the middle. On iPhone 8 and earlier models, the slot is also on the right side but positioned slightly lower. The slot itself looks like a thin rectangular outline with a small circular hole next to it.
If you're having trouble locating it, look for the small hole rather than the slot outline — the hole is easier to spot. It's usually about the size of a ballpoint pen tip. Once you find the hole, the slot will be directly next to it.
Some newer iPhones sold in certain countries (particularly China) use only eSIM technology and have no physical SIM slot at all. If you can't find a slot after checking both sides of your phone, your model may not have one. You can confirm this by checking your iPhone's specifications on Apple's website or in your phone's Settings under General > About.
Step-by-step: inserting the eject tool and removing the tray
First, locate the small hole next to your SIM slot. Hold your iPhone steady in one hand. Take the SIM eject tool (or straightened paperclip) and position it so the tip is directly in front of the hole.
Push the tool straight into the hole with gentle, steady pressure. You should feel slight resistance, then a small click as the tray begins to pop out. Stop pushing once you feel the click — do not continue forcing it. The tray will slide out partially on its own.
Once the tray is partially out, use your fingers to gently pull it the rest of the way. The tray is small and can be easy to drop, so do this over a table or other surface where you won't lose it. The tray itself is the part that holds your SIM card — the card sits in a small cutout on the tray.
Inserting a new SIM card into the tray
Before inserting a SIM card, make sure it's the correct size for your iPhone. Most modern iPhones use nano-SIM cards, which are the smallest standard size. If you have an older SIM card from a previous phone, it may be a different size and won't fit properly.
Place the SIM card into the cutout on the tray with the gold contacts facing down. The card should sit flat and fit snugly — there's only one correct orientation, so if it doesn't fit easily, flip it and try again. Do not force it.
Once the card is seated, slide the tray back into the phone. Align the tray with the slot opening and push gently until you hear or feel a click. The tray should sit flush with the edge of the phone when fully inserted. If it's sticking out, remove it and try again.
What to do if the tray won't pop out
If you've pushed the eject tool into the hole and nothing happened, the tool may not be positioned correctly. The hole is very small, and it's easy to miss. Try repositioning the tool so it's directly centered in the hole, then push again with steady, gentle pressure.
If you're using a paperclip, make sure it's straightened completely and that the tip is thin enough to fit in the hole. Bent or thick paperclips won't work. You can also visit an Apple Store or your phone's carrier store — staff there have proper tools and can open the slot for you.
In rare cases, the tray may be stuck due to corrosion or debris. If you suspect this, do not continue pushing. Take your phone to an Apple Store or a repair shop rather than risk damaging the slot.
Understanding eSIM as an alternative to physical SIM cards
Some iPhones, particularly newer models and those sold in certain regions, support eSIM technology. An eSIM is a digital SIM card that's built into your phone — there's no physical card to insert. Instead, you activate it through your carrier's app or website, or by scanning a QR code provided by your carrier.
If your iPhone supports eSIM, you can use it alongside a physical SIM card (on models that have a slot) or instead of one. Many people use eSIM for travel because they can switch carriers without physically changing a card. You can set up eSIM through Settings > Cellular > Add Cellular Plan on your iPhone.
Not all carriers support eSIM yet, so check with your carrier before assuming you can use it. If your carrier doesn't offer eSIM and your iPhone has no physical SIM slot, you'll need to contact your carrier about your options.
Frequently Asked Questions
Can I use a regular paperclip instead of the SIM eject tool?
Yes. A straightened paperclip works just as well as the official tool. Make sure it's completely straight and thin enough to fit in the hole. Avoid using anything sharp like a needle or pin, as these can damage the slot or your phone.
What happens if I push too hard on the eject tool?
Pushing too hard can damage the internal mechanism of the SIM slot, making it difficult or impossible to open in the future. If the tray isn't popping out with gentle pressure, stop and reposition the tool rather than force it. A damaged slot may require professional repair.
Can I remove the SIM card while my iPhone is on?
Yes, you can remove or insert a SIM card while your phone is powered on. However, you'll lose cellular service immediately when the card is removed. It's generally safer to power off your phone first, though it's not strictly necessary.
My SIM card doesn't fit in the tray — what's wrong?
Your SIM card is likely the wrong size. Most modern iPhones use nano-SIM cards. If you have an older micro-SIM or standard SIM, it won't fit. Contact your carrier and request a nano-SIM replacement, or visit a carrier store where they can cut or replace your card.
Is there a physical SIM slot on all iPhones?
No. Some iPhones sold in China and a few other regions use only eSIM and have no physical SIM slot. Check your phone's specifications on Apple's website or in Settings > General > About to confirm whether your model has a slot.