Is Apple xr a dual card dual standby mobile phone?

IPhone XR is only a dual-card dual-standby single-pass design, and does not support dual-pass. After updating to the latest version of iOS 12 system, it can support VoLTE of telecom.

According to Apple's official customer service, iPhone XR supports dual cards, dual standby and single call, and needs to set the default card options for data and voice.

IPhone XR is a smart phone owned by Apple, which is equipped with 7nm A 12 bionic chip, uses the original deep camera and supports Face ID function.

Functional features:

1, display screen

IPhone XR adopts 6. 1 inch full-screen LCD retina display, which has outstanding color accuracy, wide color gamut support and true color tone. The display completely fits the curve of the fuselage, and the backlight design allows the display to extend all the way to the corner of the fuselage.

2. Processor

IPhone XR adopts A 12 bionic chip and 7 nanometer chip. A 12 bionic adopts six-core fusion architecture. Compared with the previous version, the speed of two performance cores can be improved by up to 15%, the energy saving of four energy-efficient cores can be improved by up to 50%, and the graphics performance of quad-core graphics processor can be improved by up to 50%. In addition, it is equipped with an image signal processor (ISP) and a video encoder designed by Apple.

All these bring new experiences to games, photography, video editing and applications that take up a lot of graphics processing resources, while ensuring battery life. Even with many functions, the longest battery life of iPhone XR can be increased by 1.5 hours compared with that of iPhone 8 Plus.