Oppo has unveiled its Oppo X 2021 rollable OLED display smartphone. The concept device takes a different approach to the smartphone-tablet hybrid foldable OLED designs we have seen from Huawei and Samsung. The end result, however, is similar as it delivers a device that is both a smartphone and tablet in one.
Hands-On with the OPPO x 2021 Rollable Smartphone - TechEBlog
OPPO X 2021 – Rollable Concept Handset
OPPO X 2021 – Rollable Concept Handset
OPPO X 2021 first impressions: Technology of the future?
Oppo X rollable phone could be a smartphone game changer
What is the Oppo Find Fold phone in 2024? - Quora
OPPO X 2021 – Rollable Concept Handset
Meet the Oppo X 2021, a rollable smartphone you can't buy - PhoneArena
Oppo makes a splash with the Oppo X 2021 rollable OLED smartphone