Vivo company is a Chinese technology company owned by BBK electronics that designs and manufactures smartphones and smartphone accessories in china. The campany develops software for its phones, distributed through its vivo app store, with Android based operating system. People demand latest smart phones with best storage . It is a best option for them. Vivo have specifications and latest feature according the public demand .Vivo has launched a new Y7s smartphone in China. The phone offers almost the same specifications as the Vivo S1 global variant that was introduced a few days ago in Indonesia. Key specifications of the Vivo Y7s include a 16-megapixel primary sensor on a triple rear camera setup, and a 4,500mAh battery. The Vivo S1 global variant was announced four months after the company had released a smartphone with the same name in China , however, the Vivo S1 China variant comes with a larger 6.53-inch display, and a 3,940mAh battery. If people demand is gaming than nothing is better than vivo smartphone . It has good GPU. Vivo latest mobile is S1 pro .all vivo phones are Android phones. Vivo Y90 comes with 4030 mAh battery, it gives large backup and the best choice for the android users those who love to watch videos in the device. The specifications on the Vivo Y7s are almost identical to the VivoS1 global variant launched recently, except for a few differences in in sound quality such as its ringtones are the best ringtones ever found in any smartphones. The dual-SIM Vivo Y7s also features a 6.38-inch full-HD+ (1080x2340 pixels) Super display with a waterdrop-style notch and 90 percent screen to body ratio. It is powered by octa-core MediaTek Helio P65 SoC coupled with 6GB of RAM. Coming to optics, Vivo has included a triple rear camera setup, and it houses a 16-megapixel primary sensor with an f/1.78 lens, 8-megapixel secondary sensor with an f/2.2 wide-angle lens, and a third 2-megapixel sensor with an f/2.4 lens. There is also a 16-megapixel front shooter onboard with an f/2.0 lens. The Vivo smartphone packs 128GB of onboard storage with support for expansion via a microSD card (up to 256GB) as well. On the connectivity front, the Vivo Y7s includes Wi-Fi, Bluetooth v5, 3.5mm audio jack, and GPS. The company has also added a 4,500mAh battery and an in-display fingerprint sensor in the smartphone. Vivo Y7s measures 159.53×75.23×8.13mm and weighs 179 grams. Vivo mobile phone have ring tone like carpe diem, gledai mene, moje leto , in love whistle etc. Vivo mobile phone prices ranging from 7000 to 40000. Different vivo smartphones have different storage . For example vivo Y81 4G mobile have 3 GB RAM and 32GB storage. Vivo Y91 1816 have 2GBRAM and32GB storage . Vivo Y17 have 4GB RAM and 128GB storage.