The Redmi Note 15 series got its global launch around a month ago, but the phones are yet to land in Europe. That seems likely to change very soon, though. According to Xiaomi's website, the European launch is scheduled for January 15, which is the day after tomorrow. In some markets you can grab a small discount for the devices on that website (€20 or £15), which will be available to use on a purchase made between January 15 and January 31.
Redmi's latest budget Note 15 sports a 6.77-inch OLED display that offers 120Hz refresh rate, 3,200 nits peak brightness, and Full HD+ resolution. The phone gets an in-display fingerprint scanner. It is equipped with a Snapdragon 6s Gen 3 SoC and is available in 6 GB/128 GB, 8 GB/128 GB. 8 GB/256 GB, and 12 GB/256 GB variants. It gets UFS 2.2 storage and LPDDR4X RAM. The Note 15 runs Android-15 based HyperOS 2 out of the box.