Connectivity & Network

Learn what dnsmasq is on Android Xiaomi, why it loads the battery and how to safely disable it via ADB or network settings.

A complete guide to NFC in Xiaomi smartphones: How to turn on, configure Android Pay, Mi Pay and use tags for automation. Solving frequent problems.

Looking for where the NFC antenna is located on Xiaomi? detailed analysis of the location of the module, methods for checking the health and troubleshooting.

Detailed guide to activate the SIM card on Xiaomi. Solve network display problems, configure Dual SIM and fix connection errors in 5 minutes.

Detailed guide on transferring numbers to the SIM card in Xiaomi smartphones, deconstructing the limitations of MIUI, working with a Google account and solving synchronization problems.

Full instructions: how to get online on Xiaomi Smart TV, set up Wi-Fi, LAN, troubleshooting and checking the connection for stable operation.

Detailed instructions on how to share the Internet on Xiaomi: set up a Wi-Fi hotspot, USB modem and Bluetooth, hidden features and problem solving.

Detailed instructions: how to connect a Xiaomi phone to a TV without a router: Miracast, Wi-Fi Direct, HDMI and USB cable. Solving broadcast problems.

Full instructions on how to distribute the Internet from Xiaomi Redmi smartphone to laptop, setting up Wi-Fi, USB modem and Bluetooth, problem solving.

Full instruction: how to display the phone screen on Xiaomi Mi Box via Miracast, Chromecast and apps.

A detailed guide to connecting Redmi 7 to a TV: Wireless screen broadcast, Miracast, Chromecast and solving signal delay issues.

A complete guide to connecting a Xiaomi TV to a router, network problem solving, 2.4/5GHz frequency settings, and expert advice.

Detailed instructions: how to distribute the Internet from Xiaomi phone to computer. USB, Bluetooth, Hotspot. Solving problems with connection and drivers.

Full instructions for connecting Xiaomi Redmi to TV via Wi-Fi, HDMI and Miracast. Broadcast screen, photos and videos without delays and wires.

Full instructions: how to change the type of network on Xiaomi: 4G/5G enabled, SIM card selection, hidden codes and Internet problem solving on Android.

Learn how to check the capacity of a SIM card on Xiaomi Redmi.Detailed instructions for diagnosing SIM memory, troubleshooting errors and setting up APN.

Detailed instructions on how to distribute the Internet on Xiaomi: setting up an access point, USB modem, 5 GHz frequencies, hiding SSID and traffic limit.

Detailed instructions on how to strengthen weak Wi-Fi and mobile Internet on Xiaomi, Redmi and POCO smartphones. settings, hidden codes and engineers' tips.

Learn how to view your Wi-Fi password on a Xiaomi phone without root rights.Full instructions for MIUI 12, 13, 14 and HyperOS with QR code and ADB.

Learn how to activate a second SIM card on the Xiaomi Redmi 5A. A complete guide to set up two numbers, select a network, and solve definition problems.

A detailed guide to blocking spam and hidden numbers on Xiaomi: Blacklist settings, call filters and third-party protection apps.

Detailed instructions: how to keep contact on Xiaomi, analyze all methods, configure synchronization with Google and work with the SIM card.

Full instructions for activating Wi-Fi Calling on Xiaomi smartphones. Learn how to call without a SIM card or when a bad signal, and what tariffs carriers have.

Why doesn't Xiaomi display the name of the caller? full guide to configuring access rights, resetting the determinant and resolving conflicts in MIUI and HyperOS.

PC doesn't see Xiaomi via USB? a complete guide to fixing driver errors, cable and file transfer mode settings on smartphones.

PC doesn't recognize Redmi 7? Complete guide to fix driver, cable and USB errors. Quick start, debugging and safe mode.

How to activate a Xiaomi SIM card through service code? Full guide on activating SIM, setting up APN and eliminating network registration errors.

Detailed instructions: what to do if Xiaomi Redmi status is 'Mobile Network Status Disabled'.

Learn how to set up a redirect on Xiaomi: Step-by-step guides, codes, hidden menus, and error solving for all versions of MIUI and HyperOS.

Find out how many SIM cards the Xiaomi 13 Pro supports. Detailed slot parsing, eSIM support and instructions for setting up two numbers.