How to put the second in the right way SIM-map 6A: photo-instruction

Why the second SIM in Redmi 6A raises questions: understand the design

Smartphone Xiaomi Redmi 6A, The 2018 version is still a popular budget device due to its reliability and simplicity, but many users have difficulty installing a second one. SIM-It's a hybrid slot that combines a nano-SIM space with a microSD card, which means you can use either two at a time. SIM-card SIM + flash-drive.

In this article, we will discuss how to insert a second SIM into Redmi 6A, what tools you will need, how to avoid typical errors, and what to do if your phone does not see a new card, and how to set network priority and manage calls from two numbers.

What you will need to install the second SIM-map

Before you start the installation, prepare everything you need.

• 📱 Smartphone Xiaomi Redmi 6A (switched off!).
• 🪛 Paperclip or special tool for tray extraction (combined with phone).
• 📇 Second nano-SIM card (required to be nano format, as the slot does not support micro or standard slots) SIM).
• 🔍 Good lighting – details are small and easy to drop.

If you don’t already have a nano-SIM, you can order it from the operator (usually free when replacing an old card) or cut it yourself using a special template for trimming the SIM. However, the latter option is risky: if you do not trim the card carefully, the card can damage and stop working.

How to Insert a Second SIM in Redmi 6A

Follow this algorithm to avoid errors:

1. Turn off the phone. It's a must-do step -- hot replacement. SIM-The cards may cause failures in the communication module.
2. Find a tray for SIM-cards on the left side of the smartphone (near the volume buttons).
3. Insert the paperclip into a small hole next to the tray and press gently to make the tray move out.
4. Take out the tray completely. Notice that it has two slots — one for the first SIM (top), the second for the second SIM or microSD (bottom).
5. Place the second nano-SIM in the bottom socket of the tray with the contacts down. Make sure the card fits tightly and does not stagger.
6. Carefully insert the tray back into the smartphone before clicking.
7. Turn on the phone and wait for the load.

Make sure the phone is turned off.

Use only nano-SIM.

Contacts SIM-downward

The tray is inserted to the point and does not stagger.-->

If the phone doesn’t see the second SIM after turning on, try restarting the device or slightly moving the tray (sometimes the contacts don’t fit right).

Setup second SIM-postcard

After successful installation of the second SIM-You need to tune the maps:

1. Go to Settings. → SIM-maps and mobile networks.
2. Choose the second. SIM-map and activate it by moving the slider.
3. Set your call priorities: 📞 Default calls – choose which one SIM There will be outgoing challenges. 📶 Mobile Internet – Please indicate which SIM will be used for data transmission (or turn off mobile internet for the second one) SIM, if he doesn't need it).

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Important: at Redmi 6A You can't use two at the same time. SIM-If you need a microSD, you'll have to donate a second one. SIM.

Typical problems and their solutions

Even after installing the segunda correctly SIM-The map may not work. Let's look at some of the most common problems and how to fix them:

• 🔴 The phone doesn't see the second. SIM: Check if the tray is tight. Try to take it out and re-insert it. If it doesn't work, clear the contacts. SIM-cards and tray with soft fabric (sometimes oxidation interferes with communication).
• 📵 No network on second. SIM: Make sure the card is activated by the operator. Go to Settings → SIM-map → Select a network and try to manually select an operator.
• 🔄 SIM-Cards conflict: At Redmi 6A one-on-one SIM can operate 4G. If both cards are set to LTE, One of them will automatically switch to 2G/3G. To avoid problems, turn off 4G second SIM customized.

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If the second SIM is not detected, try inserting it into the first slot (by swapping the cards). If it works, the problem is in the contacts of the second slot.

⚠️ Note: Do not use micro-SIM or standard adapters SIM in a Redmi hybrid slot 6A. This can lead to jamming of the tray or damage to contacts.

How to manage calls and internet with two SIMs

One of the main advantages of two SIM-The card is the ability to separate personal and work calls or use advantageous rates of different operators. 6A This is implemented as follows:

• 📞 Outgoing calls: Default to use SIM, It's the one you've chosen in the settings. SIM Right during the set, click on the icon SIM near-button.
• 📥 Incoming calls: Both SIM They're active at the same time, and it'll show you which number the call came to.
• 🌐 Mobile Internet: It can only work on one SIM. To switch, go to Settings. → SIM-map → Mobile Internet.

If you travel frequently, you can set roaming separately for each SIM, for example, on one card to turn off roaming completely, and on the second one to leave only the Internet, which will help save on the “local SIM + home SIM” bundle.

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At Redmi. 6A You cannot use mobile internet at the same time. SIM-When activated 4G On one card, the second automatically switches to the mode. 2G/3G.

Alternative methods: if the hybrid slot is not suitable

If you need two critically. SIM-cards, and a memory card, and a hybrid slot Redmi 6A This is not possible, consider the following options:

• 🔄 Cloud storage: Move files (photos, music) to Mi Cloud, Google Drive or Yandex.Disk. SIM.
• 📁 OTG-Adapter: Connect the flash drive through USB-OTG, If you need extra memory, minus, it's not comfortable to carry an adapter with you.
• 📱 Replacement with a separate slot: If two SIM MicroSD and microSD are crucial, consider switching to Redmi Note 7 or later – there are separate slots.

You can also use dual messengers (such as a second WhatsApp or Telegram account) tied to different SIMs. To do this, download the Parallel Apps app from the Mi Store or use the built-in app cloning feature in MIUI.

FAQ: Frequent questions about the second SIM redmi 6A

⚠️ Note: If after installation of the second SIM-If you're not seeing the first card, check if the contacts in the tray are bent, bend them back carefully with a thin needle, or take the device to the service.