Connectivity & Network

Step by step, how to open and configure a blacklist on Redmi Note 7 through standard settings, the Phone app and MIUI Security. Works on all firmware versions!

Step by step, where to look for Screen Mirroring feature on Xiaomi Mi TVs. Set up Miracast, AirPlay and Wi-Fi Direct for wireless screen broadcasting.

Step by step instructions on how to view the list of blocked contacts on Xiaomi smartphones (Redmi, POCO). blacklist in MIUI 14/15, hidden settings and restore deleted numbers.

Step by step guide to finding and activating NFC on Xiaomi smartphones: where the chip is located, how to turn on the settings and check the health. Suitable for Redmi, POCO, Mi 11/12/13/14, K50/K60 and other models.

Learn how to properly configure Dual SIM, avoid errors and activate both cards in 5 minutes. Suitable for Redmi, POCO, Mi 11/12/13/14.

Detailed guide to Bluetooth contact transfer between Xiaomi Redmi phones, MIUI 12/13/14 methods, error solving and alternative methods.

Step by step instructions for adding a number to the blacklist on Xiaomi smartphones (Redmi, POCO).Works on MIUI 12/13/14, including new models from 2026.

Step by step, the prefix is added to the blacklist on Xiaomi smartphones, setting up the blocking of spam calls from specific numbers and prefix series.

Step by step guide to connecting a Xiaomi smartphone to a laptop via USB, Wi-Fi, Mi Share and ADB. We analyze errors, drivers and settings for Windows / Mac / Linux.

Detailed guide to configuring wireless projection (Miracast, AirPlay, Google Cast) from Android/iPhone to Xiaomi Mi TV, Redmi TV and other series. Solving connection problems and optimizing broadcast quality.

Detailed guide to setting up Bluetooth on Xiaomi smartphones: device connectivity, problem solving, hidden features. Step-by-step instructions for MIUI 14 and 15.

How to set up 4G/5G on a Xiaomi Phoenix smartphone? A detailed guide with photos, APN settings and problem solving without the Internet.

How to connect a network drive NFS on the laptop Xiaomi RedmiBook 9 Pro: preparation, configuration of the server and client, error solving. Detailed guide with tips.

Detailed guide to enabling and configuring conversation recording on Xiaomi Redmi smartphones (including Redmi Note 12/13, Redmi 10/11): Legal nuances, app selection, and file retention issues.

Instructions for connecting two headsets, speakers or gadgets to Xiaomi smartphones at the same time.Working methods for MIUI 12-14, limitations and problem solving.

Step by step, the instructions to disable the spam call filter on Xiaomi, Redmi and POCO smartphones. Works on MIUI 12-14, including Xiaomi 13/14, Redmi Note 12 and other models.

Step by step instructions on how to permanently remove a re-call on Xiaomi, Redmi and POCO smartphones. Works on MIUI 12-14 and Android 11-14.

Step by step to block annoying spam calls on Redmi 8: built-in MIUI features, third-party apps and hidden settings. Works on MIUI 10-14!

Step by step instructions for blocking spam calls on Xiaomi smartphones (Redmi, POCO). Set up built-in filters, blacklist and third-party applications to protect against scammers.

Step by step, you can disable the VoLTE icon on Xiaomi Redmi smartphones of all generations, we understand why it appears and how to hide it without losing communication.

Step-by-step instructions for transferring images from Android/iPhone to Xiaomi TV: Miracast, Wi-Fi Direct, USB, Mi Share and other methods. Comparison of speed and compatibility.

Does 4G not work or need to save charge? Learn how to enable 3G on Xiaomi smartphones (Redmi, POCO) through settings or engineering menus. Step-by-step instructions + problem solving.

A detailed guide to changing the Wi-Fi network for Xiaomi robot vacuum cleaners (Mi Robot, Dreame, Viomi).Reset, configure via Mi Home and solve connection errors.

Step by step, the manual for syncing two Xiaomi wireless headphones simultaneously, suitable for AirDots, Buds, Redmi and other models, runs on MIUI 12-14.

Detailed instructions for setting up Miracast, AirPlay and Wi-Fi Direct on Xiaomi TVs. Comparison of methods, solving problems with latency and communication breaks.

A detailed guide to pairing Bluetooth headphones with Redmi 9: from turning on search mode to fixing connection errors. Works for all versions of MIUI!

A detailed guide to pairing wireless headphones with Redmi 7: from turning on Bluetooth to problem solving. Circuits, tips and FAQ for Xiaomi users.

Detailed guide to connecting Samsung DeX to Xiaomi TVs via HDMI, USB-C and Miracast.

Step by step instructions for synchronizing two wireless headphones to Xiaomi smartphones. Bluetooth 5.2, Dual Audio and bypassing the limitations of MIUI.

Step-by-step instructions for wireless screen output Xiaomi Redmi on TV via Wi-Fi: Miracast, Google Cast, Smart View and other methods with error analysis and delay optimization.