![This smartphone's secondary display means less-intrusive usage without missing important notifications - Yanko Design This smartphone's secondary display means less-intrusive usage without missing important notifications - Yanko Design](https://www.yankodesign.com/images/design_news/2022/01/this-phones-secondary-display-means-less-intrusive-smartphone-use-without-missing-out-on-important-notifications/SPhone-by-Sergey-Popovich-7.jpg)
This smartphone's secondary display means less-intrusive usage without missing important notifications - Yanko Design
![Smartphones with secondary screen on the back panel to launch this year, including Mi 11 Ultra - Gizmochina Smartphones with secondary screen on the back panel to launch this year, including Mi 11 Ultra - Gizmochina](https://www.gizmochina.com/wp-content/uploads/2021/02/Xiaomi_Mi_11_Ultra_19-.jpg)
Smartphones with secondary screen on the back panel to launch this year, including Mi 11 Ultra - Gizmochina
![Amazon.com: 1GB RAM 8GB ROM,X10 Android Smartphone, 5.72-inch IPS Full- Screen,Front and Rear Cameras,Only Supports Dual SIM Card Frequency Band of 3GWCDMA :850/2100MHZ,Unlocked Cell Phone (Black) : Cell Phones & Accessories Amazon.com: 1GB RAM 8GB ROM,X10 Android Smartphone, 5.72-inch IPS Full- Screen,Front and Rear Cameras,Only Supports Dual SIM Card Frequency Band of 3GWCDMA :850/2100MHZ,Unlocked Cell Phone (Black) : Cell Phones & Accessories](https://m.media-amazon.com/images/I/515jOTL7w-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 1GB RAM 8GB ROM,X10 Android Smartphone, 5.72-inch IPS Full- Screen,Front and Rear Cameras,Only Supports Dual SIM Card Frequency Band of 3GWCDMA :850/2100MHZ,Unlocked Cell Phone (Black) : Cell Phones & Accessories
![ZTE Nubia Z20 review: dual screen phone's rear display great for selfies and flipping between apps | South China Morning Post ZTE Nubia Z20 review: dual screen phone's rear display great for selfies and flipping between apps | South China Morning Post](https://cdn.i-scmp.com/sites/default/files/d8/images/methode/2019/11/26/8af58b3c-0f49-11ea-82cd-148dc44829b8_image_hires_134715.jpg)
ZTE Nubia Z20 review: dual screen phone's rear display great for selfies and flipping between apps | South China Morning Post
![Huawei phone with rear display beside camera setup looks very interesting in concept renders - Huawei Central Huawei phone with rear display beside camera setup looks very interesting in concept renders - Huawei Central](https://www.huaweicentral.com/wp-content/uploads/2021/03/huawei-rear-display-camera-patent-img-1-1000x600.jpg)