Oppo Rollable Phone Spotted on Patent Site; Invisible Camera Design Hinted: Report

Oppo Rollable Phone Spotted on Patent Site; Invisible Camera Design Hinted: Report
Oppo rollable phone could launch in the near future. A patent application of the said smartphone was reportedly spotted on the CNIPA website. The patent shows design ideas that could be expected on a device soon. The phone is likely to roll from the right side or either side.