MIUI and tethering

My smartphone is a Xiaomi Redmi Note 3 Pro, running the “Global” MIUI ROM. Some days ago I brought a SIM card from a new italian operator, ho-mobile, which allows to use the tethering feature of the phone to connect external devices to the Internet. I faced some problems before being able to use that feature… this…

NFC tags and Android smartphones

I recently brought from Banggood 3 NFC tags, for about 4 euros. Tags are adhesive and round shaped; the package also contains three colored stickers labeled please touch it to cover the tags: A NFC (Near Field Communication) tag is a passive device (it does not contain batteries or any other power sources) that, when located near to a reader,…