It's a refreshing change to find a phone that's so big and powerful and yet which doesn't suck up battery life at a worryingly fast speed. Huawei has cut some corners on the P30 though.

One thing to note: By default, the P30 Pro is in "power saving" mode. If you want to unlock its full performance, you'll have to go to battery settings and choose "performance mode." Huawei's OLED ...