How to open the tray SIM-maps in Xiaomi Redmi 9C Keyless: Safe Methods for 2026

You are in a situation where you need to change quickly. SIM-map 9C, But there's no standard metal key to extract the tray, and this is a problem that many smartphone owners are familiar with, which is that the key gets lost, breaks, or just stays somewhere else at the most inopportune moment. Fortunately, there are several proven ways to open the slot without the original tool without damaging the phone’s body or mechanism.

In this article, we will discuss 5 working methods - from improvised tools (clip, needle, toothpick) to professional tools (special clips, tweezers). 9C, We'll also warn you against common errors that lead to jamming of the machine or getting debris inside the smartphone. If you are afraid of damaging your phone, at the end of the article there is a section on how to contact the Xiaomi service center with minimal costs.

Why you can’t use a knife, scissors or other sharp objects

The first thought that comes to mind when you don't have a key is to take any sharp object, a knife, a scissor, a blade, or even a nail, which is the most common reason a tray breaks. SIM-maps in Xiaomi Redmi 9C: 78% of service center calls are for the wrong tools, because the tray extraction hole is a strictly defined diameter (0.8-1.0 mm), and any deviation can lead to a negative effect:

• 🔹 Scratches on metal body – especially relevant for versions of Redmi 9C with a glossy back panel (colors Midnight Gray, Sunset Orange).
• 🔹 Deformations of the tray latch – if the tool is too thick, it can bend the internal mechanism, and the tray will cease to fix.
• 🔹 Getting metal shavings inside - when sharp objects rub against the body, microparticles are formed that can close contacts on the motherboard.

If you do decide to use a tool at hand, make sure that it is less than 1 mm in diameter and the tip is barbed, and the best options are a paper clip, a sewing needle or an unburdened stationery button, but even with them you need to be careful: insert the tool strictly perpendicular to the body, without tilting, so as not to damage the sealing ring of the tray (it protects against dust and moisture according to the standard). IP53).

Method 1: Paperclip - classic way with nuances for Redmi 9C

Paperclip is the most affordable and safest tool for tray extraction SIM-The main rule is, don't use the paper clip as it was originally designed:

1. Untighten the paperclip so that a straight wire 3-4 cm long is obtained.
2. Bite off with clippers or break off the tip at an angle of 45° — This will help to better catch the tray mechanism.
3. Then, make sure to clean the tip with sandpaper (if there is rust or burrs).

Now insert the paperclip into the hole next to the tray (it is located on the upper edge of Redmi). 9C, If you hold your phone with your screen, press it with a force of 1 to 1.5 kg, you should feel a slight click:

• 🔹 Check if the paper clip has missed the hole (a common mistake is to cling to the body, not the mechanism).
• 🔹 Try to sway the paperclip slightly left-right without removing it completely.
• 🔹 Make sure the phone is not in the case - it can block the tray's extension.

Open the paperclip to a straight shape|Bite the tip at an angle of 45°|Clean with sandpaper.|Check the diameter (not more than 1 mm)|Insert strictly perpendicular to the body-->

If the paperclip bent during the attempt, don't try to straighten it and reuse it. Take a new one: the deformed metal can break inside the hole, and then you need to disassemble the phone.

⚠️ Note: On some Redmi parties 9C (Especially those released in 2021, the tray extraction hole has a plastic plug. If you feel resistance when you insert the paper clip, don't push harder -- prick the stub gently with a needle, and then use the paper clip.

Method 2: Needle or pin – when the paper clip is not at hand

Sewing needle or pin is the second most popular tool for extraction SIM-The advantage of this method is that the needle is thinner than the staples (0.6-0.8 mm), so the risk of damage to the mechanism is minimal:

To safely remove the tray with a needle:

1. Take a needle with an ear (it is stronger than without it).
2. Put it in the hole with a blunt end, so there is less risk that it will break.
3. Press until you click, then pull the tray with your fingers.

If the needle bent or stuck:

• 🔹 Don’t try to pull it out with tweezers, so you can push it deeper.
• 🔹 Use a magnet (such as from a headphone speaker) to gently remove the debris.
• 🔹 If it does not work, contact the service, indicating that there is a foreign object in the hole.

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Before using the needle, wrap its tip with thin tape, leaving 1-2 mm of bare metal, which will protect the body from scratches and prevent the tool from slipping.

Method 3: Toothpicking or wooden sword – an unexpected solution

If you don't have metal items on hand, you can use a toothpick or canapé sword.This method is suitable for Xiaomi Redmi. 9C, because:

• 🔹 Wood is softer than metal, so it does not scratch the body.
• 🔹 The sword is strong enough to press on the tray mechanism.
• 🔹 You can sharpen the tip at the right angle with a knife or scissors.

Instructions:

1. Break off a piece of toothpick length of 2-3 cm.
2. So, make sure that the sleeve is as flat and thin as the sleeve.
3. Put the toothpick in the hole and press it. If it starts to bend, press it harder or take a sword (it is thicker).

The main disadvantage of this method is the risk of a toothpick breaking inside the hole.

1. Do not try to pick up the debris with another object.
2. Turn the phone down and shake it a little – sometimes a piece falls out on its own.
3. If it does not help - use tweezers with blunt ends or contact the service.

⚠️ Warning: Don't use matches instead of a toothpick! their wooden part is too soft and crumbles, and the sulfur at the end can get inside the phone and cause contacts to corrosion.

Method 4: Special tools – clips and tweezers

If you often have to get out of the way SIM-A tray (like testing multiple cards or doing phone repairs) makes sense to buy a professional tool. - Xiaomi Redmi 9C fit:

• 🔹 Clip for SIM-tray (cost: 50-150) ₽) — metal or plastic, with an ergonomic handle.
• 🔹 Tweezers with curved ends (to remove the tray from the side if the mechanism is jammed).
• 🔹 Phone repair kit (includes keys for different models, including Redmi).

Advantages of professional tools:

Where to buy it?

• 🔹 AliExpress – Cheapest, but Longest to Wait (Search Query: "SIM card ejector tool").
• 🔹 Radio stores (for example, Chip and Deep) - you can buy immediately.
• 🔹 Xiaomi Service Centers – Sometimes Selling Original Keys.

Method 5: Alternatives – If nothing helps

If none of the above methods worked and the tray is still not being retrieved, try the following options:

Method 1: Using a vacuum suction machine (for flat-screen phones)

If you have a vacuum suction cup (such as from a phone holder in the car), you can try:

1. Attach the suction cup to the screen next to the tray.
2. Pull up - sometimes it helps to move the mechanism.
3. In parallel, press the hole with a paper clip.

Method 2: Heating the body (only for jammed trays!)

If the tray is jammed due to moisture or deformation, you can slightly heat the body with a hairdryer (temperature not higher than 50).°C) for 1-2 minutes, the heat will expand the metal and the mechanism can unlock!

Method 3: Software extraction (root users only)

If you have root rights, you can try sending a command to extract the tray through ADB:

adb shell am start -a android.intent.action.EJECT_SIM

However, this method does not work on all Redmi firmware. 9C and may cause system failure.

⚠️ Attention: If after a few attempts the trays are not removed, do not put too much effort. 90% of the time, this will break the mechanism, and then you will need to replace the entire module. SIM-tray (cost in service: 800-1500) ₽).

What to do if the tray is stuck or broken

If the tray is stuck, broken or stopped fixing in the process of extraction, act according to the following algorithm:

1. Don't panic or pull the tray by force. SIM-map.
2. Try to gently push the tray back inside the phone (sometimes the mechanism falls into place).
3. If the tray has fallen out, but is not fixed when inserted: 🔹 Check if the metal latch is bent. 🔹 Clean the tray of dust and debris (use a brush or spray of compressed air).

• 🔹 Try to tamper with a plastic card on the side.
• 🔹 Don’t use metal objects – they can scratch the screen.

If nothing helps, contact Xiaomi Service Center.Average repair cost:

Before the service visit:

• 🔹 Backup the data (in case you need to disassemble the phone).
• 🔹 Check by phone if there are spare parts available for Redmi. 9C.
• 🔹 Bring a check or a box from your phone (this will speed up the warranty repair process if it is still valid).

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If the tray SIM-Your card is broken because of your actions, and you can't guarantee it, but in 60 percent of cases, service centers are willing to meet and repair at a minimal cost if the failure is uncritical.

FAQ: Frequent questions about extraction SIM-tray in Xiaomi Redmi 9C