Just a couple of days ago, Xiaomi announced the Redmi Note 11 series and this is the first time we see a Pro+ version in the series. Xiaomi has now shared a short teardown of the handset along with some details about the hardware found inside. The video itself isn't very informative about the disassembly process, but by the looks of it, that's a fairly standard affair. Source (in Chinese)
Source: https://www.gsmarena.com/heres_how_the_xiaomi_redmi_note_11_pro_looks_on_the_inside-news-51659.php
