Well done Oppo. It's very clever engineering.
I used to have a Huawei Mate XS. Folding outwards looks better (and feels more futuristic) than the inward folding phones, but the durability was hideous.
Again with the Oppo, the problem with all the flexible displays is the lack of hard coating / scratch residence. At least with this one, you can put it down on a rough surface. I had to baby the Mate XS constantly.
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