Connectivity & Network

We understand what NFC is in the Xiaomi Redmi Note 10 Pro smartphone: functions, configuration, compatibility with cards and accessories. Step-by-step instructions for activation and use.

A detailed guide to support Chromecast on Xiaomi TVs: how to check compatibility, configure broadcast and fix bugs. Instructions for all models with MIUI TV and Google TV.

We understand what is a teletype (TTY) in Xiaomi smartphones: appointment, configuration, modes of operation and how to turn on for the hearing impaired.

We understand what the VoLTE icon on Xiaomi Redmi phones means, how to turn the technology on / off and why it is important for high-quality communication.

We understand what the VoLTE icon means on Xiaomi smartphones, how to activate the technology and why it is important for high-quality communication.

We understand what the background connection on Xiaomi Redmi smartphones means, why it is needed and how to set it up.

We understand what the inscription “Internet in roaming” means on Xiaomi smartphones with a MTS SIM card, how it works, how much it costs and how to turn off unnecessary expenses.

We understand what the NFC module in Xiaomi Redmi smartphones is: functions, configuration, compatibility with maps and smart devices. A complete guide with instructions and life hacks.

Step by step, how to view the saved password from the Wi-Fi on Xiaomi smartphones (Redmi, POCO) through settings, MIUI, ADB and router. Works on all models of 2018-2026.

Step by step, the instructions for finding a blacklist on Redmi Note 4 (MIUI 8-12) where the blocked contacts are stored, how to add/delete a number and restore access.

How to check the use of mobile and Wi-Fi traffic on Xiaomi, Redmi, POCO smartphones. Instructions for MIUI 12-14, hidden features and tips for saving.

A detailed guide to viewing mobile and Wi-Fi traffic statistics on Xiaomi smartphones (MIUI 12-14) How to track Internet consumption by application and reset the counters.

Step by step guide to finding and managing a black list of contacts on Xiaomi, Redmi, POCO smartphones. Let’s analyze all versions of MIUI and hidden settings.

Don't Mobile Connection Work on Xiaomi? learn how to properly insert, activate and configure a SIM card in Redmi, POCO and Mi smartphones.

Step by step instructions for using a Xiaomi smartphone as a USB/Wi-Fi modem, setting up an access point, USB connections and solving Internet distribution errors.

Step by step instructions for dubbing the Xiaomi screen on the TV through Miracast, HDMI, USB-C and Wi-Fi Direct. Let's analyze the settings for all models of smartphones and TV.

Step-by-step guide to hiding numbers on Xiaomi smartphones (Redmi, POCO). MIUI settings, USSD codes, apps and nuances for different operators.

Step by step instructions for determining DNS on Xiaomi smartphones and smart devices. Methods for Android, MIUI and Mi routers. Verification through settings and applications.

Step by step, how to find the saved password from Wi-Fi on Xiaomi phones (Redmi, POCO, Black Shark).

Step by step, you can view the blacklist on Xiaomi, Redmi and POCO smartphones. Learn where blocked contacts are stored and how to manage them through standard settings and MIUI chips.

Step by step guide to activating two SIM cards on Xiaomi smartphones: from selecting slots to setting up 4G/5G. We disassemble the nuances for Redmi, POCO and Mi.

Detailed instructions for setting up the answering machine on Xiaomi smartphones (Redmi, POCO). Standard and third-party methods, voice commands, work problems.

A detailed guide to activating Dual SIM on Xiaomi smartphones: from selecting slots to setting up 4G/5G and managing calls.Works on Redmi, POCO, Mi 11/12/13/14 and newer models.

Step by step instructions on how to configure SIM card selection for outbound calls on Xiaomi Mi 8. Solve dual-sim problems, default settings and a quick switch.

How to properly set up calls on Xiaomi smartphones: from basic parameters to hidden MIUI functions.

How to enable and configure call recording on Xiaomi Redmi 9 Pro: official and third-party methods, problems and solutions.

Step by step, you can turn off your answering machine on Redmi Note 8 via settings, USSD codes and MIUI chips.

Step by step instructions for disconnecting mobile Internet on Xiaomi Redmi smartphones of all generations. Quick disconnection through the notification panel, SIM card settings and energy saving modes.

Step by step instructions for turning off roaming on Xiaomi smartphones (Redmi, POCO).Methods for MIUI 14/15, tips for saving traffic and warnings about hidden fees.

Step by step, you can turn off your SIM card on Redmi 9, through settings, notification panel and physical extraction, and you can get the nuances for two SIMs and eSIMs.