Modern smartphones, including the popular Xiaomi Mi 6 flagship, feature hybrid slots that require careful handling when extracted.Users often face the need to replace SIM-If you change the operator, switch to a new tariff, or simply install a memory card if the device allows it, the wrong actions at this point can damage the tray mechanism or even break the motherboard, so it is important to clearly understand the sequence of actions.
In this detailed guide, we will discuss all the nuances of working with SIM-You will learn exactly where the hole for the paper clip is, which tool is best to use and what to do if the tray is stuck. We will look at the design features of this device that distinguish it from earlier models of Chinese manufacturers.
Special attention should be paid to the preparation of the workplace. SIM-Xiaomi Mi 6 card is best when the device is turned off to avoid software errors reading the communication module. Although modern systems allow hot replacement, the reboot ensures that the new network is correctly identified or that the radio module does not temporarily malfunction. Let’s start with a detailed analysis of the process.
Tools and workplace preparation
Before you start to mechanically affect the body of the smartphone, you need to prepare the appropriate tools. Complete with the Xiaomi Mi 6 originally came a special metal clip, but it is often lost or thrown away with the box. You can use for this purpose not only a regular tool, but also a regular paper clip, straightening one of the ends.
It is strongly discouraged to use sharp objects such as sewing needles, pins or knives, the needle point can slip and damage the finger, and there is a risk of damaging the internal locking mechanisms of the tray, and a too thin needle can simply bend inside the hole, creating an even more serious problem that requires the intervention of the service center.
Provide good lighting to the work area. The tray extraction hole on the Xiaomi Mi 6 is located on the bottom end of the device and has a fairly small diameter. In poor light, it's easy to miss and scratch the aluminum frame of the case or the screen security glass if the phone is lying on a hard surface.
☑️ Preparation for extraction SIM-map
It is also worth preparing a microfiber napkin in advance to wipe the contacts yourself. SIM-Dust and grease from the fingers can degrade connection quality, leading to periodic network losses or read errors.
Location. SIM-tray on the body of Xiaomi Mi 6
The Xiaomi Mi 6 design involves placing a SIM card slot on the lower end of the case, symmetrical with respect to the USB Type-C connector. This is the standard location for most smartphones of the period, but it is important not to confuse the SIM-tray hole with the holes of microphones or speakers.
On the bottom, you'll see a circular hole to the left of the central charging port (if you look at the screen), and next to it there may be another smaller hole, which is the noise reduction microphone, and it's important to insert the tool into the larger hole that is on the movable part of the tray.
⚠️ Warning: Do not try to pick through the speaker or microphone openings, which will cause permanent damage to the acoustic system or moisture entering the body through the broken membranes.
The tray in the Xiaomi Mi 6 is retractable and fully removable from the body. It has no external levers or buttons, access is exclusively mechanically through the end hole. The design is made of metal and plastic, which provides sufficient rigidity, but requires accuracy when extracting.
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If you're not sure which hole you want, put a flashlight in, and you'll see a metal tongue in the tray, whereas the microphones only have a depth or a grid.
It is worth noting that depending on the regional version of the device, the tray can be designed for only one Nano-SIM card and memory card, or be hybrid for two Nano-SIM.
Step-by-step extraction process SIM-map
Now that all the tools are ready and we've figured out the slot's location, you can move to direct extraction. Take the smartphone in one hand so that the bottom end is pointed away from you or up, providing a convenient viewing angle. The screen is better turned down, putting the phone on a soft cloth to prevent a fall.
Put the tip of a paper clip or key into the tray hole, strictly perpendicular to the edge of the body. You don't have to push it hard; the mechanism is designed for moderate force. With the right positioning of the tool, you will feel a slight click, and the tray will push out a little.
Once the tray has jumped, remove the tool and pull the protruding part with your fingers carefully. The movement should be smooth, without jerking. If the tray is tight, shake it lightly from side to side, but do not pull sharply so as not to damage the contact areas.
When the tray is fully removed, inspect it. The Xiaomi Mi 6 uses the Nano-SIM format, which is the smallest of the existing ones. Make sure the map is not inverted and lies within its boundaries. If you plan to replace the card, just take the old one out and install the new one in the appropriate recess.
Types. SIM-maps and features of the tray Mi 6
The flagship of 2017 Xiaomi Mi 6 works exclusively with Nano-SIM cards.This is the standard used in most modern smartphones.Attempting to insert a larger card (Micro-SIM or standard SIM) without a special adapter or trimming will lead to a tray getting stuck and possible breakage.
The tray of the device is often hybrid, meaning that the second slot can be used for either the second slot. SIM-It is not possible to use two SIM cards and a memory card at the same time, since the physical space is limited by the size of the case.
| Parameter | Slot 1 | Slot 2 |
|---|---|---|
| Type of card | Nano-SIM | Nano-SIM / microSD |
| 4G support | Yes (main) | Yeah (on switching) |
| Max, memory capacity. | - | up to 128GB (officially) |
| Hot-swap | Supported | Supported |
If you are critically important two communication lines, from the use of additional drive will have to abandon in favor of cloud services or internal memory of the device, which in the top versions was 64 or 128 GB.
⚠️ Warning: Make sure that the golden contacts are SIM-The cards are pointing down, and the cut angle is the same as the marking on the tray.
What to do if SIM-card or tray stuck
a situation where the tray is not removed or SIM-If the card gets stuck inside, it doesn't happen often, but it requires coolness. If you press the paper clip, the tray doesn't respond, it may be jammed due to dust, deformation or previous careless interference.
Try to push the tray inwards slightly, then push the extraction mechanism sharply but in a controlled manner. Sometimes this helps to break the stuck locker. You can also try to gently sway the clip inside the hole, trying to hook the inner lever.
The method of bonding (only for experienced)
If the problem is that the SIM-The card popped out of the slots of the tray and stuck inside the case, it is almost impossible to remove it without disassembling the phone.In this case, do not shake the phone and do not try to pick out the card with tweezers through a narrow slit, as you can push it deeper to the contacts.
If you get stuck, you should go to a service center, and they have the tools, including suction cups and heating platforms, to gently open the device and get the stuck element out without damaging the plumes and the screen.
Installation of the card back and check the work
Once the card is successfully retrieved and replaced, you need to properly set the tray back, make sure the card is exactly within its boundaries and does not protrude over the edges of the tray, and if it sticks out, the tray can be pressed and the map can shift and jam the mechanism.
Orient your tray to the shape of the tray, it has only one right position to insert. You don't have to force it. You gently insert the tray into the slot to the point, keeping the plane of the entrance to the point, you can push it to the click with your finger, but without fanaticism.
After switching on the device, the system automatically determines a new one. SIM-If that doesn't happen, check if it's installed correctly. The network indicator should appear at the top of the screen. → SIM-maps and mobile networks can be checked the status of the connection and, if necessary, activate data transfer.
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Proper installation SIM-The card guarantees a stable signal and no "No network" errors in the future.
If the phone is writing "SIM-card not found" or "Put in SIM", Try to wipe the contacts with a wipe or an alcohol wipe, and contact oxidation is a common cause of communication problems on devices that have been in use for several years.