Connectivity & Network

We understand why Xiaomi smartphones often change 4G/5G/Wi-Fi networks, how this affects the battery and how to set the optimal switching mode.

Step by step instructions for setting up auto dial on Xiaomi smartphones (Redmi, POCO). We analyze the standard and hidden functions of MIUI, as well as third-party applications for automatic re-dialing.

Step by step instructions for activating auto dial on Redmi 8 (MIUI 12/13/14). We analyze settings, limitations and hidden functions for automatic re-dialing.

We understand what Cell Broadcast Service is on Xiaomi smartphones, why it is needed and how to properly configure or disable it without harming the system.

Why does Xiaomi periodically shut down Wi-Fi or mobile Internet? Detailed instructions for diagnosing and solving the problem with examples for Redmi, Poco, Mi.

Wi-Fi doesn't work on Xiaomi's robot vacuum cleaner? Learn the reasons and the step-by-step solutions, from resetting to firmware updates, instructions for Mi Home, Mi Robot and other models.

We’re figuring out what NFC means on a Xiaomi phone: features, customization, compatibility and hidden features. A complete guide with instructions and usage examples.

We're going to figure out what VoLTE means in Xiaomi phones, how the technology works, and why it's important for quality communication.

How to properly activate a SIM card in Xiaomi smartphones: from Redmi to POCO. Solving problems with registration in the network, activation errors and tips for setting up.

What is Wi-Fi roaming on Xiaomi smartphones, how to turn it on and why the network can switch between access points.

We understand what is a teletype (TTY) in Xiaomi phones, why you need it and how to turn it on. Detailed instructions with settings and nuances.

We understand what the background connection on Xiaomi smartphones means, how it affects the battery and the Internet, and how to properly set the restrictions for applications.

We understand what NFC means in Xiaomi phones: features, configuration, compatibility with models and how to use for payment, data transfer and smart home.

We understand what DTMF signals (dial pad tones) on Xiaomi smartphones, why they are needed and how to properly configure the tone set for calls through the IVR menu, banking services and voice assistants.

We understand what emergency alerts over wireless networks in Xiaomi devices, how to configure them, disable them or check their performance. Detailed instructions with explanations for smartphones, routers and smart gadgets of the brand.

We understand what NFC is in Xiaomi smartphones: operating principles, functions (payment, tags, data transfer), how to turn on and configure. Detailed instructions with examples for Redmi, POCO, Mi.

A detailed guide to disabling VoLTE on Xiaomi smartphones (Redmi, POCO, Black Shark) in MIUI 12-14.

Step by step instructions on how to turn on the auto dial on Xiaomi smartphones (Redmi, POCO) in MIUI 12-14. Where to look for settings, how to configure the re-call and bypass the operator's restrictions.

Where can I find settings for recording conversations on Xiaomi, Redmi and POCO smartphones? detailed instructions for MIUI 14/15, subject to legal restrictions.

Step by step instructions for synchronizing your smartphone with a Xiaomi L43M5-5ARU TV via Wi-Fi, HDMI, Miracast and USB. Solving connection problems and setting up screen duplication.

Step by step instructions for synchronizing a smartphone with TV Xiaomi Mi via Wi-Fi, HDMI, Miracast and USB. We analyze the problems of connecting and configuring the screen duplication.

We understand what is broadcast on Xiaomi TVs: Miracast, DLNA, AirPlay, Google Cast. Step-by-step instructions for all models with Android TV and MIUI TV.

Step by step, the VoLTE disablement manual on Redmi 7: remove the status bar icon, check the SIM settings, and fix connection errors, figure out why VoLTE can interfere with calls and how to completely deactivate it.

Detailed guide to installing Nano-SIM in Xiaomi Mi 4X (Redmi 4X) Card types supported, slot location, frequent errors and network activation tips.

Step by step instructions for connecting Xiaomi Mi TV 5 to the Internet, external devices and configuring smart functions. We analyze all the ways: Wi-Fi, Ethernet, HDMI, Bluetooth and Mi Home.

Step by step instructions for activating and using NFC on Xiaomi Redmi 9C: setting up contactless payments, data transfer and compatibility with devices.

Step by step instructions for activating Wi-Fi Direct on Xiaomi Redmi Note 8 Pro. We deal with the settings, solve connection problems and compare with Mi Share.

We understand what Yo LTE is in Xiaomi smartphones: the purpose of how to turn on / off, the differences from VoLTE and connection problems. Detailed guide with instructions and FAQ.

Detailed guide to activating conversation recording on Xiaomi Mi 9: staff tools, applications and solutions for MIUI 12/14. Legal nuances and technical limitations.

Step by step instructions on how to hide or disable the 4G / LTE icon on Xiaomi smartphones (Redmi, POCO).