A couple of days ago, Huawei's official France handle tweeted about the unreleased Huawei P40. The tweet explicitly claimed that Huawei's next flagship, the P40, will come with a next-generation graphene battery. Along with the tweet was a fan-made concept render. Unfortunately, the whole thing is full of red flags, so we will continue the rest of the story with a high level of skepticism. Screenshot via: Phone Arena Following the tweet, a well-known smartphone leaker @IceUniverse negated Huawei's tweet, replying that "this is a technology this is currently impossible. Remember...
Source: https://www.gsmarena.com/huawei_france_tweets_that_p40_will_use_graphene_battery_skepticism_ensues-news-40718.php
