The Chinese mobile manufacturing company Vivo made an announcement on Wednesday for new smartphone “VIVO S1” the new Vivo smartphone, which is similar in terms of design to her sibling “VIVO X 27”, which announced last week, but less in terms of specifications. The Vivo S1 and Vivo X27 share the full screen that fills … Continue reading Vivo launches its Vivo S1 full-screen phone with popup camera