Xiaomi Redmi K30S
Secondary Camera: 20 MPix f/2.2, 27mm, 1/3.4", 0.8µm
Reviews for the Xiaomi Redmi K30S
Source: Cell Phones VN→EN
Positive: Elegant design; decent hardware; nice performance; great cameras. Negative: High price.
Single Review, online available, Long, Date: 11/10/2020
Source: Genk VN→EN
Positive: Great display; decent processor; nice cameras; large battery capacity; attractive price.
Single Review, online available, Short, Date: 10/27/2020
Qualcomm Adreno 650: Graphics chip for smartphones and tablets that is integrated within the Qualcomm Snapdragon 865 SoC. Qualcomm claims that it is 25% faster than the Adreno 640 in the Snapdragon 855 SoC and offers 50% more compute units (ALUs). For Android it should be one of the fastest graphics cards in 2020.
Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.
SD 865+ (Plus): High-end SoC for smartphones that was introduced in mid 2020 and manufactured in 7 nm at TSMC (improved N7P). Integrates one “Prime Core” based on a ARM Cortex-A77 architecture clocked at up to 3.1 GHz. Three more performance cores are also based on the A77 but clock up to 2.42 GHz. Furthermore, four energy saving cores are integrated that are based on the ARM Cortex-A55 architecture and clock at up to 1.8 GHz. In addition to the processor cores, the SoC integrates a WiFi 6E modem (including 60 GHz mmWave support), a Hexagon 698 DSP (up to 15 TOPS) and a Spectra 480 ISP. The integrated memory controller supports LPDDR5 memory with up to 2,750 MHz. LTE is not included anymore in the SoC, but the external Snapdragon X55 5G modem has to be used.» Further information can be found in our Comparison of Mobile Processsors.
Only a few smartphones have larger screens.
Large display-sizes allow higher resolutions. So, details like letters are bigger. On the other hand, the power consumption is lower with small screen diagonals and the devices are smaller, more lightweight and cheaper.
This weight is typical for smartphones.
Xiaomi Tech was founded as a Chinese smartphone producer in 2010 and soon reached high market shares in its home market. Although Xiaomi is not one of the Top 5 smartphone manufacturers worldwide in 2016, it is nevertheless one of the big global players in this market segment.
Since 2015 there are many reviews. The ratings have been above average since 2016.
» Further information can be found in our Notebook Purchase Guide.