Towards the beginning of the decade, any smartphone with a display larger than 5-inches was considered massive. These days, thanks to better technology and taller aspect ratios, anything below 5.5-inches is deemed pretty small while anything over 6.5-inches is considered quite large. Huawei, however, doesn’t always like to follow the industry’s lead.

Presented back in October, the Huawei Mate 20 X sports a humongous 7.2-inch OLED display paired with a long list of flagship specifications. Now, that already impressive smartphone is receiving a big upgrade in the form of 5G connectivity and ...