Week 8 in review: Redmi K40 series, Narzo 30 Pro are here

Let's take a look back on the final week of February, which was a fairly busy one. Samsung announced that going forward it will offer at least 4 years of security updates to all smartphones launched after 2019. That huge list includes the Z, S, Note, A, M, XCover and Tab series. Xiaomi announced the Redmi K40 series. The Redmi K40, K40 Pro and K40 Pro+ all have 6.7-inch Samsung E4 AMOLED displays with 120Hz refresh rate and 360Hz touch sampling rate and all four have a 4,520mAh battery with 33W charging that will bring 100% charge in 52 minutes. The K40 has a Snapdragon 870, the K40 Pro...