Huawei P40 Pro rumors say the phone will have graphene batteries but I don't think they are true. Huawei P40 Pro will be announced in March 2020. It would make my day if you could also follow me on: Instagram: https://www.instagram.com/mrtechtalktv/ Twitter: https://twitter.com/Mr_TechTalkTV Music used: 'beatsbyNeVs-Ridin' https://youtu.be/bbtzvwKwql8