Connectivity & Network

We figure out what the SIM number in the menu of the Xiaomi phone means, where to find it and how to use it correctly for setting up the connection.

We understand what VoLTE means on Xiaomi smartphones, how to turn it on, what models support and why 4G calls do not work without it.

Why you need Bluetooth in Xiaomi smartphones: from wireless headphones to smart home management. Full guide with instructions and life hacks.

Can't send an SMS to Xiaomi? find out where the SMS settings are on Redmi, POCO and Mi smartphones. Step-by-step instructions for MIUI 14/15 and Android 13/14.

Step by step instructions where to find the list of locked numbers on Xiaomi Redmi Note 7.The blacklist, call log and hidden MIUI settings.

Step by step, how to find a list of blocked contacts on Xiaomi smartphones (Redmi, POCO).

Step by step instructions for activating GLONASS on Xiaomi smartphones: where is the setting, how to check the operation of satellites and fix problems with GPS. Suitable for all models: Redmi, POCO, Mi.

Step by step instructions for wireless and wired broadcast of the iPhone screen on TV Xiaomi. AirPlay, Miracast, HDMI and other methods with error analysis.

Step by step guide to lock hidden numbers on Xiaomi smartphones of all models.

Step-by-step instructions for wireless and wired connection of Xiaomi smartphones (Redmi, POCO) to Smart TV. Wi-Fi Direct, Miracast, HDMI and other methods with error analysis.

Step by step instructions for wireless and wired broadcast of the Android / iOS screen on Xiaomi TV. Miracast, AirPlay, HDMI, Google Cast and proprietary MIUI solutions.

Step-by-step guide to wireless and wired screen transfer from Xiaomi phones (Redmi, POCO) to TV. Miracast, Chromecast, HDMI and other methods with photo and tips.

Step by step, how to hide the phone number on Xiaomi smartphones (Redmi, POCO) when outgoing calls, MIUI settings, USSD codes and alternative methods.

Want to disable 5G/3G/2G on Xiaomi and leave only 4G? Learn all the ways for MIUI 12-14, including hidden settings and USSD codes. Works on Redmi, POCO and Black Shark!

Step by step instructions for finding a blacklist on Xiaomi (MIUI) where the call lock is stored, how to export and restore blocked numbers.

How to connect and configure mobile Internet Phoenix on Xiaomi smartphones in the DPR: APN, roaming, 4G/5G, error solving. Relevant for Redmi, POCO, Mi.

How fast to set up 4G/5G on Redmi? detailed instruction with APNs, access points and error solving. Works on all models, from Redmi Note 12 to Redmi 10C.

A detailed guide to activating and configuring NFC on Redmi 9T for contactless payments, data transfer and smart devices, let’s take a look at all the ways to enable and solve problems.

Detailed guide to configuring call forwarding on Xiaomi smartphones (Redmi, POCO). All methods: conditional, unconditional, employment + problem solving.

Detailed guide to configuring call forwarding to Xiaomi Redmi 9 (MIUI 12/13/14). All methods: conditional, unconditional, on busy/unavailable + problem solving.

How to connect a Xiaomi projector to the Internet via an Ethernet cable: hardware selection, network setup, error elimination and speed optimization tips.

Learn how to remove saved Bluetooth devices on Xiaomi smartphones (Redmi, POCO).Methods for MIUI 12/13/14, reset settings and fix connection errors.

Detailed guide to disabling the answering machine on the Xiaomi Mi 9 smartphone. Methods through settings, MIUI and third-party apps with explanations.

Detailed guide to disabling voice autoresponder MTS on Xiaomi smartphones (Redmi, POCO, Mi). Methods through USSD, the application “My MTS” and phone settings.

Learn how to temporarily or completely deactivate the SIM card on Xiaomi smartphones (Redmi, POCO).

Step by step, how to display the current speed of Wi-Fi / mobile Internet on the screen of Xiaomi smartphones (MIUI 12-14).

Step by step instructions for switching SIM cards to Xiaomi Mi9: through settings, notification panel and physical replacement. Discuss the nuances of Dual SIM and network problems.

Detailed guide to changing SIM cards on Xiaomi smartphones: from physical replacement to eSIM settings. We analyze Redmi, POCO and Mi-series, taking into account the features of MIUI.

Step by step instructions for changing USB mode to Xiaomi (MTP/PTP/charging) for transferring files. We deal with the developer settings and connection problems.

A detailed guide to pairing AirPods with Xiaomi phones (Redmi, POCO) to solve connectivity issues, customize sound and optimize work.