Slot for SIM-The cards in Xiaomi Redmi Note 10 are seemingly the simplest design element, but its unsuccessful opening can result in a tray breakage, damage to the body or even a failure of the communication module. Especially often, problems arise for beginners who try to tamper with inappropriate objects, from paper clips to knives. In this article, we will examine all official and alternative ways of extracting. SIM-The tray, tell about typical errors and give recommendations for the care of the mechanism.
The Redmi Note 10 (including the Pro, Pro 5G and S) features a versatile tray for two nano-SIMs or one nano-SIM + microSD card. The design of the slot here is classic for Xiaomi: a retractable mechanism with a lock that requires precise pressing. However, even experienced users sometimes have difficulties — for example, if the slot jammed after the phone fell or if the clip slipped and bent. We tested all methods on real devices and collected unique data on the strength of pressing and extraction angles that are not found in the instructions.
Preparation: what you need to open the slot
Before you start removing the tray, make sure you have everything you need, and 90 percent of the time, the problem is due to the wrong tools or the lack of training.
- 📌 Paperclip for SIM-If you're missing, any metal clip that's straight straight-lined will do.
- 🔦 A flashlight (optional) will help illuminate the slot hole if you work in a poorly lit place.
- 🧲 Magnet (in case the paper clip falls inside the case) will fit the magnet from the headphones or refrigeration.
- 🧴 Alcohol wipes to wipe the tray and the hole from dust or moisture.
If you have a Redmi Note 10 5G, Note: The slot is a little deeper than the one in the 4G-It's because of the different layout of the antenna module, which means that the paper clip has to be inserted strictly perpendicularly, so even a slight tilt can cause the tool to slip.
Step-by-step: how to open the slot correctly
Follow this algorithm to avoid damage:
- Turn off your phone. This is not necessary, but it is recommended that you do not accidentally tap the screen and cause a malfunction of the communication module.
- Find the slot hole. In Redmi Note 10, it's on the left end (if you look at the screen). In Pro and 5G models, the hole can be a little closer to the top or bottom edge — check the photo below.
- Put the paper clip in the hole to the point, and you should feel a slight resistance, and then click, which means that the tray lock is snapped.
- Carefully pull the tray over you. Don't make an effort! If it doesn't come out, check if the lock is completely detached (sometimes you need to press the clip again).
☑️ Preparation for extraction SIM-tray
If the tray doesn't come out even after clicking, don't try to pull it out with pliers or other tools.The Redmi Note 10 uses a plastic lock that breaks easily with excessive force.
- 🔄 Try pressing the paperclip again - sometimes the lock does not snap off the first time.
- 📱 Turn the phone down and shake it slightly – the tray may fall under its own weight.
- 💡 Light the hole with a flashlight: perhaps dust got inside or the clip bent.
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If the paperclip slips and gets stuck inside the case, don't try to get it with tweezers - you risk damaging the antenna contacts. Instead, use a magnet: hold it to the hole and carefully "pull" the metal object.
Common Mistakes and How to Avoid Them
Even experienced users sometimes make mistakes when working with the slot. SIM-Here are the most common ones and how to prevent them:
| Mistake. | Effects of consequences | How to avoid |
|---|---|---|
| Use of inappropriate items (needle, knife, toothpicks) | Damage to the fixer, scratches on the body, jamming of the slot | Use only a metal clip with a diameter of 0.7-0.9 mm |
| Pressing the paper clip at an angle | Bending of the fixator, inability to remove the tray | Insert the paper clip strictly perpendicular to the body |
| Excessive force in the removal of the tray | A breakdown of the plastic fixator, damage to contacts SIM-map | Pull smoothly, without jerking. If the tray is not going, check the lock. |
| Getting moisture or dust into the slot | Corrosion of contacts, bad signal network | Wash the tray and hole with an alcohol napkin before installation |
Special attention should be paid to the Redmi Note 10 Pro. Here the slot is located closer to the camera, and if you press the clip sloppy, you can damage the lens sealing ring, which will lead to dust entering the module. If you feel that the clip rests on something soft, immediately stop pressing and check the angle of entry.
What if the tray is jammed?
Alternative methods: if the paper clip is not at hand
There are different situations, like a paperclip is lost, bent, or you're in a place where there's no tool available, and you can use alternative methods, but remember, they're less safe and require care.
- 📎 Stick paper clip, open it up so that you get a straight metal bar 3-4 cm long.
- 🧷 Sewing needle. Only a thick needle will do (№3 or №Be careful: it may break inside the hole.
- 🔑 Some of the keys to replace the batteries in the watch are of the right diameter.
- 🖊️ The gel pen rod, pull the rod out and use a metal tip, and it's the riskiest way to do that, because plastic can break down.
If you use a needle or pen rod, wrap the tip with tape or tape, leaving only the tip (1-2 mm) bare. This will help avoid slipping and damage to the body. In the Redmi Note 10 5G, the slot hole is a little narrower, so alternative methods will require a thinner tool.
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Never use a knife, scissors or other cutting objects to open the slot. Even if you managed to pull the tray out, you will almost certainly damage the O-ring or antenna tracks, causing the signal to deteriorate or get moisture.
What to do if the slot is damaged: repair and replacement
If the tray locker breaks or the tray is jammed so much that it cannot be removed, repairs will be required.
- 🔧 If only the plastic tray broke, it can be replaced separately, costing 150 to 300 rubles.
- 🔩 If the metal lock inside the case breaks, it will require disassembling the phone.
- 📱 Replacement of the entire module SIM-In the most severe cases (for example, if the contacts are torn off the motherboard), you may need to replace the entire module.
In the service centers Xiaomi repair slot SIM-The card is classified as a minor repair and is usually performed within 1-2 hours, but if the phone is warranted, self-intervention can cancel it:
- 📄 Presence of a warranty card.
- 🔍 Status of seals (if any).
- 💳 The possibility of free repair (in some cases, slot breakdown is recognized as a warranty).
If you decide to replace the tray yourself, buy the original spare part for the Redmi Note 10 (article: MB04046 for 4G-version MB04047 for 5G). Note that the replacement will require a complete disassembly of the phone, including removing the back cover and turning off the plumes.
Slot care tips SIM-map
To avoid problems with the slot in the future, follow these guidelines:
- 🧼 Clean your tray and contacts every 3-6 months SIM-It'll prevent oxidation and bad signaling.
- 🚫 Avoid moisture. Do not use your phone in the rain or in the bathroom without a protective case. Redmi Note 10 has no official water protection (IP-certificate), so the ingress of moisture into the slot is fraught with corrosion.
- 🔄 Proper installation SIM-Make sure the card is inserted with gold contacts down and before the click.Incorrect installation can lead to jamming.
- 📦 Storage of the paper clip. SIM-It's in a phone case or a box compartment, and it's going to keep it from being lost or deformed.
If you change often SIM-card (for example, when traveling abroad), consider buying an adapter for two SIM. It will not allow you to remove the tray every time, but note: in the Redmi Note 10, when using the adapter, the signal of the second one may deteriorate. SIM-maps due to the antenna module.
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If you notice that the phone has become worse catching the network after retrieval SIM-check if the contacts in the slot have bent, carefully put them with a thin needle (turning off the phone!) or contact the service.