Xiaomi Offline communicator

Xiaomi 15T device:

What is the maximum distance supported by the Xiaomi Offline Communication?
A: Xiaomi Offline Communication supports voice calls up to 1.9 km for the Xiaomi 15T Pro and up to 1.3 km for the Xiaomi 15T in open, unobstructed environments (the maximum communication distance supported by different models varies; please refer to the local sales channels for details).
Actual call quality may vary depending on environmental conditions. Please refer to your actual experience. This feature is not designed or intended for emergency or life-saving communications.
What is Xiaomi Offline Communication on the Xiaomi smartphone?
A: Xiaomi Offline Communication is an innovative near-field voice communication technology that combines Bluetooth communication with a proprietary protocol. Its primary advantage is its ability to bypass cellular networks and Wi-Fi, enabling long-distance voice calls via a direct device-to-device connection. Currently, two-way, network-free calls can be conducted over distances of up to 1.9 km in open environments.
However, certain prerequisites must be met for this feature to be used properly. These include using supported Xiaomi devices (specifically, the Xiaomi 15T series) with the relevant system version installed, inserting a valid SIM card, and logging in to a Xiaomi account. Additionally, Bluetooth must be enabled, although Bluetooth headsets are not supported at this time.

What are the requirements for using Xiaomi Offline Communication?
A: Xiaomi Offline Communication requires the device to have a SIM card, be logged into a Xiaomi account, and have Bluetooth enabled to function.

Which models currently support Xiaomi Offline Communication?
A: As of now, the Xiaomi Offline Communication feature was first launched on the Xiaomi 15T and Xiaomi 15T Pro models.
Please note that Xiaomi Offline Communication is available via OTA from September 24, 2025. The availability of the feature and the OTA release schedule may vary by country.
Please note that the Xiaomi Offline Communication feature on the Xiaomi 15T phones is unavailable in Egypt. For specific support details about this feature, please refer to actual usage.

What are the differences between Xiaomi Offline Communication and calling with a regular SIM card?
A:
The Xiaomi 15T series now features the newly launched Xiaomi Offline Communication function, which allows Xiaomi devices to communicate directly with each other without an internet connection, mobile data, or even Wi-Fi.
Xiaomi Offline Communication supports voice calls up to 1.9 km in open areas on the Xiaomi 15T Pro device and up to 1.3 km on the Xiaomi 15T device, in unobstructed environments.
And here are the differences between the Xiaomi Offline Communication and the regular SIM card calling:Core differences:
Normal SIM card calling: Relies on mobile network base stations and cellular network signal transmission, requiring mobile network coverage for calls.
Xiaomi Offline Communication: It uses Bluetooth and does not rely on mobile network base stations, enabling point-to-point voice calls even without cellular or Wi-Fi signals.Applicable scenarios:
Normal SIM card calling: Suitable for all scenarios with mobile network coverage, ensuring stable calls as long as the network is within range.
Xiaomi Offline Communication: It is used only in special scenarios without network coverage, allowing you to stay connected even without a network connection.Different Call Ranges
Normal SIM card calling: The range of normal SIM card calling depends on the mobile network coverage. In theory, calls can be made in areas with network coverage, with relatively small distance restrictions.
Xiaomi Offline Communication: The range is limited, but in complex urban environments or with obstructions, it is significantly reduced.
Note:Xiaomi Offline Communication is available via OTA from September 24, 2025. The availability of the feature and the OTA release schedule may vary by country.
Xiaomi Offline Communication requires the device to have a SIM card, be logged into a Xiaomi account, and have Bluetooth enabled.
Xiaomi Offline Communication supports voice calls up to 1.9 km in open, unobstructed environments (the maximum communication distance supported by different models varies. Please refer to the local sales channels for details). Actual call quality may vary depending on environmental conditions. Please refer to your actual experience. This feature is not designed or intended for emergency or life-saving communications.

To use the Xiaomi Offline Communication function on the Xiaomi 15T device, please refer to the steps mentioned below:Go to the [Settings] App.
Navigate to [Mobile networks].
Find the [Xiaomi Offline Communication] and tap in.
Select [Contacts only] or [Everyone] options under [Who can call me].

The interface will then show the phone number details for the Xiaomi Offline Communication model based on your current selection. Tap the phone icon to make a call.

AI:

The Xiaomi 15T Pro is a high-end "flagship killer" released in late 2025, with prices typically ranging from roughly $650 to over $900 USD depending on storage (256GB/512GB/1TB) and region. It features a 6.83-inch 144Hz OLED display, MediaTek Dimensity 9400+ chip, and 5,500mAh battery. Global, unlocked versions are often listed on platforms like eBay and Amazon for around $700-$800. 

Key Pricing Details:

• Global Version/Europe: Prices start around £649-£799 ($723 - $900+ USD).
• Import/Online Listings: Often found for $650 - $759 for 12GB/512GB models.
• Key Features: 50MP triple camera, 90W wired/50W wireless charging, Android 15. 

It is recommended to check specific regional Amazon listings or third-party importers for the exact, current, real-time price, as it varies by seller. 

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