These new implementations require more performance from smartphones, so many mobile phone models will be left behind, mainly because their operating system is outdated. The list includes phone brands such as Samsung, LG, Lenovo, and Huawei, in addition to Apple, that were launched on the market more than 10 years ago.
The list of the 41 cell phone models that will be left without WhatsApp as of September 30 | News Univision Technology
