OPPO Reno4 Z can connect to both SA and NSA 5G networks, with an energy-saving all-in-one chip. Speeds reach up to 2.3 Gbps; in live network testing indoors, downloading a 1.98 GB game took just half a minute. Its enough to support ultra-HD video calls for that in-person feeling. And our 360 Wraparound Antenna 2.0 recognizes how you're holding your phone, adjusting to maintain 5G signal reception. A screen refresh rate of up to 120Hz makes every movement glide like liquid silk across your screen. And with a 120Hz touch sampling rate to match, each tap has an instant impact, making gaming that much more enjoyable.