Xiaomi Mi 10 is one of the brand’s most popular flagships, launched in 2020. Users are still actively interested in its features, especially when it comes to support. SIM-How many SIMs can you put in this smartphone? Does it support two physical ones? SIM-What about eSIM, the modern equivalent of traditional chips? In this article, we'll go through all the nuances, including technical limitations, operator compatibility, and practical tips for setting up.
If you are planning to buy the Mi 10 or have already owned it, but are not sure about the number of SIMs supported, this information will help avoid errors. SIM-You can use the cards to expand memory, but in the Mi 10, it's not. Next, you'll find detailed diagrams, comparison tables, and answers to frequent questions.
Technical specifications: how many SIM-maps in Xiaomi Mi 10?
Xiaomi Mi 10 is equipped with a hybrid slot for SIM-maps, which means that you can install:
- 📱 Two nano-SIM cards (format) 4FF) simultaneously;
- 💾 One nano-SIM + microSD memory cards up to 256 GB).
Importantly, the Mi 10 has no eSIM support, only physical nano-SIMs, which makes it different from later models (such as Xiaomi 12 or 13), where eSIM is already available. If you are critical about working with a virtual SIM, you will have to consider alternative devices.
Hybrid slot - a compromise solution: either two SIMKS or SIMKA + The choice depends on your priorities, for example, if you travel a lot and need a local one. SIM-It makes sense to use two slots for operators, and if the memory is on board (128/256 GB) not enough, you can sacrifice a second SIM for the sake of microSD.
Support for two SIM-Maps: How it works in practice?
Using two physical SIM-Both cards in the Mi 10 will be active at the same time, but with some limitations:
- 📞 Calls: You can take a call to one SIM while the other is busy (Dual VoLTE function);
- 🌐 The Internet: Only one SIM-The card can be active for data transmission (4G/5G);
- 🔄 Switching: in the settings you can select a SIM for calls, SMS and mobile Internet by default.
Please note that if one of the SIM-card 5G, And the second one is just 4G, But in roaming or areas with poor coverage, the smartphone can automatically switch to a faster standard. 4G linkage stability.
⚠️ Note: If you use two of these SIM-Cards from different operators, make sure both support VoLTE (voice by voice) LTE). Otherwise, one of the sims may not work for calls in the networks. 4G/5G.
To set the SIM priorities go to: Settings → SIM-maps and mobile networks → Default settings.
Here you can specify which SIM will be used for calls, SMS and mobile Internet.
💡
If one of them SIM-And the problem with cards is often the network is lost, so try swapping them in the slot.
Xiaomi’s other flagships: Who supports eSIM?
Unlike the Mi 10, newer Xiaomi models have started to support eSIM – virtual. SIM-A card that is tied to a device without a physical chip, which is convenient for travel (you can connect local operators remotely) or corporate fares.
| Model | Support for eSIM | Number of physical SIMs | Hybrid Slot (SIM + MicroSD) |
|---|---|---|---|
| Xiaomi Mi 10 | ❌ No. | 2 (nano-SIM) | ✅ Yes. |
| Xiaomi 12 | ✅ Yes, in the global version) | 2 (nano-SIM) | ❌ No. |
| Xiaomi 13 Pro | ✅ Yes. | 2 (nano-SIM) | ❌ No. |
| Redmi Note 11 Pro+ | ❌ No. | 2 (nano-SIM) | ✅ Yes. |
As you can see from the table, the Mi 10 is a thing of the past in terms of flexibility. SIM-If you’re critical to eSIM support, consider Xiaomi 12 or later, but the Mi 10 beats many budget smartphones (like the Redmi Note) by being able to install microSD.
Why is there no eSIM in Mi 10?
How to insert it correctly SIM-Map in Xiaomi Mi 10: step-by-step instructions
If you're first to insert SIM-Map in Mi 10, follow this instruction to avoid damaging contacts:
Turn off your smartphone (optional, but recommended)
Use the original paperclip from the set
Check that SIM-The card is trimmed to nano-SIM format
Do not put excessive effort into inserting the tray-->
1.Find a slot for SIM-cards on the left side of the smartphone (near the volume button).
2.Insert the paperclip into a small hole next to the slot so that the tray is pushed out.
3.Place it. SIM-card(s:
For two sims: both cards are installed face down (contacts to the phone).
For SIM + microSD: SIM in the upper slot, flash drive in the lower one.
4. Carefully insert the tray back before the click. Make sure it sits flat - skewings can lead to poor contact.
⚠️ Warning: Do not use metal objects (needles, pins) instead of a paper clip - they can damage the mechanism of the tray extension. If the tray is jammed, do not try to pull it out by force: contact the service center.
After installation, turn on the smartphone. SIM-maps not defined:
- 🔄 Reset the device;
- 📶 Check if the operator supports your tariff in the region;
- 🛠️ Clear the contacts. SIM-soft-cloth cards (without alcohol!).
Frequent problems with SIM-Xiaomi Mi 10 cards and their solutions
Even with the right installation SIM-Mi 10 users sometimes encounter errors. Consider typical scenarios and how to fix them.
1.The smartphone doesn't see one of the SIM-map
Causes and solutions:
- 🔌 Bad contact: take out the tray, check if the contacts are bent on SIM-If necessary, bend them carefully with the blunt side of the needle.
- 📱 Software Failure: Go to Settings → SIM-maps and mobile networks and manually select the operator for the problem SIM.
- 🚫 Incompatible tariff: some operators block the second SIM-Roaming cards, check the terms with the provider.
2. No network on one of the sims (shows "Emergency Calls Only")
This is a common problem with:
- 📡 Lack of coverage: check the operator’s coverage area on their website;
- ⚙️ Incorrect settings APN: Download the automatic configuration from the operator or enter the settings manually in Settings → Mobile network → Access points (APN);
- 🔒 Blocking IMEI: If the smartphone is bought in the "gray" way, the operator can block access to the network. IMEI via *#06#.
If the problem persists, try inserting it. SIM-card to another smartphone – this will help determine whether the operator or the device itself is to blame.
💡
Before buying a used Xiaomi Mi 10, be sure to check whether it is locked under a specific operator (especially if the seller is from the United States or Europe).
Can I add eSIM to Xiaomi Mi 10 software?
No, the Mi 10 doesn’t have eSIM hardware support — no software or firmware can add it, a limitation that’s built on the Qualcomm Snapdragon 865 chipset and motherboard.
Some users try to trick the system by:
- 📱 eSIM adapters → Nano-SIM: These devices emulate physical SIM-card, but are unstable and can damage the slot;
- 🔧 Castom firmware: even modified versions MIUI or AOSP It will not add support for eSIM;
- 🌐 Cloud services: Some carriers (such as Airalo) offer virtual numbers through an app, but it is not a full-fledged eSIM.
If you are critical to use eSIM, consider:
- 📱 Buying a new smartphone (e.g. Xiaomi 13 or more) POCO F5);
- 💳 Use of multi-symbol adapters (e.g. Dual) SIM Adapter, but they reduce the reliability of the communication;
- 📲 Switching to a tariff with Multi-SIM support from your operator (for example, "Double Number" from MTS).