Redmi is a subsidiary company owned by the Chinese electronics company Xiaomi. It was first announced in July 2013 as a budget smartphone line, and became a separate sub-brand of Xiaomi in 2019 with entry-level and mid-range devices, while Xiaomi itself produces upper-range and flagship Xiaomi phones. Redmi phones use Xiaomi's MIUI user interface on top of Android. Models are divided into the entry-level Redmi, the mid-range Redmi Note, and the high-end Redmi K. The unrelated Mi A Android One series is positioned in the same market segment as Redmi devices, despite being part of the upper-range Xiaomi Mi lineup. The most significant difference from other Xiaomi smartphones is that Redmi uses less expensive components, allowing lower prices while retaining good specifications. In August 2014, The Wall Street Journal reported that in the second quarter of the 2014 fiscal year, Xiaomi had a market share of 14% of the China smartphone market; Redmi sales were attributed as a contributing factor toward this ranking.
The Xiaomi Redmi Note 3 is a smartphone developed by Xiaomi Inc. as part of Xiaomi's low-end Redmi smartphone line. It has three variants:
Xiaomi Redmi Note 5 is a smartphone developed by Xiaomi Inc. It is a part of Xiaomi's budget Redmi Note smartphone line. Redmi Note 5 was announced on 14 February 2018 in Delhi, India, alongside the local release of the Redmi Note 5 Pro.
The Xiaomi Mi 8 is a flagship Android smartphone developed by Xiaomi Inc. It was launched at an event held in Shenzhen, China as the successor to the Xiaomi Mi 6. The naming of the Xiaomi Mi 8 is in celebration of Xiaomi Inc's eighth anniversary. The Mi 8 draws parallels to the iPhone X, as both the rear and front of the phone are replicated. This design was later carried on to the mid-range Redmi Note 6 Pro and Mi A2 Lite.
Oppo phones are smartphones produced by the partially state-owned Chinese company Oppo, running in several countries.
The Xiaomi Mi MIX 3 is an Android smartphone launched in Beijing on 25 October 2018. It is the successor for the Mi MIX 2 and Mi MIX 2S. This time Xiaomi uses a true bezel-less display with a magnetic sliding front camera setup.
The Redmi Note 7series refer to a series of smartphones released by Redmi, a sub-brand of Xiaomi. All have 48MP + 5MP camera sensors. Most have a Qualcomm Snapdragon 660 SoC, except the Redmi Note 7 Pro, which has a better Qualcomm Snapdragon 675 SoC. The phones support mobile network frequencies in different regions. The Note 7 is available in many local versions and a global version, compatible with mobile phone providers in most places; the Pro model is supplied in slightly different Chinese and Indian versions. The Redmi Note 7S doesn't have much difference when compared to Redmi Note 7 except in case of the rear camera, hence the production of the Redmi Note 7S was discontinued and came under the Redmi Note 7 in India but it's still available separately in China and other countries.
The Xiaomi Mi 9 is a flagship Android smartphone developed by Xiaomi Inc. It was announced in February 2019.
Redmi K20 Pro and Redmi K20 are smartphones introduced by the Xiaomi sub-brand Redmi in an event held in China. A Premium variant for the Pro was later revealed, with the Snapdragon 855+, a new 512 GB/12 GB RAM model, a refined cooling system, and an exclusive finish.
The Xiaomi Mi MIX Alpha is an Android-based smartphone designed by Xiaomi. Xiaomi describes it as a concept phone, but planned on bringing it into small-scale production. It was scheduled to be released in December 2019, but has been cancelled due to manufacturing complexities.
The Xiaomi Mi 9 Pro 5G is a flagship Android smartphone developed by Xiaomi. It was announced in September 2019 as an upgraded version of the Mi 9.
The Xiaomi Mi CC9 Pro is an Android smartphone developed by Xiaomi. It is the world's first commercially available phone with a 108 MP primary camera.
Redmi K30 is a line of Android-based smartphones manufactured by Xiaomi and marketed under its Redmi sub-brand. There are two main models, the K30 and the K30 5G. A rebranded version of the K30 was later announced for India as the POCO X2, followed by the K30 5G Speed, which has a faster version of the K30 5G's chipset, and the K30i 5G which has a lower resolution camera sensor.
The Oppo Find X2 and Find X2 Pro are Android-based smartphones manufactured by Oppo, unveiled on 6 March 2020.
The Motorola Edge and Edge+ are Android smartphones developed by Motorola Mobility, a subsidiary of Lenovo.
The Xiaomi Mi 10 Ultra is an Android-based high-end smartphone developed by Xiaomi Inc. announced on 11 August 2020 as a celebration of Xiaomi's 10th anniversary. Unlike the Mi 10 and Mi 10 Pro, Mi 10 Ultra is only available on the Chinese market.
The POCO X3,POCO X3 NFC and POCO X3 Pro are Android-based smartphones developed by Xiaomi, announced on 7 and 22 September 2020. The phone has a FHD+ IPS LCD 120Hz 6.67" display, a 48 MP wide, 8 MP ultra-wide, 2 MP macro, and 2 MP depth camera, a 5160 mAh battery, up to 8GB RAM and a side-mounted fingerprint sensor.
The Xiaomi Mi 10T, Xiaomi Mi 10T Lite and Xiaomi Mi 10T Pro are Android-based smartphones developed by Xiaomi Inc. announced on 30 September 2020, while the Xiaomi Mi 10i, which is based on Mi 10T Lite but with a 108 MP camera, was announced on 5 January 2021.
The Xiaomi Mi 11 is an Android-based high-end smartphone designed and marketed by Xiaomi Inc. succeeding their Xiaomi Mi 10 series. The phone was launched globally on 8 February 2021.
