Display:480 x 854 pixels, 16:9 ratio (~218 ppi density)
Camera:5 MP, AF
Battery:
Released:Released 2015, August
The Y15S (2015): A Reliable Budget Device from vivo
The Y15S (2015) is a budget device released by the Chinese smartphone manufacturer, vivo, in 2015. This device may not boast the most advanced features, but it serves its purpose well and is trusted by many users for its reliability.
An Introduction to Y15S (2015)
The Y15S (2015) was launched in August of 2015 and runs on Android 5.1 (Lollipop) operating system. It has a thickness of 9mm and weighs 130g, making it easy to hold and carry around. With its dimensions of 131.4 x 66.2 x 9 mm (5.17 x 2.61 x 0.35 in), it has a comfortable grip and a sturdy build.
Network and Connectivity
The Y15S (2015) operates on GSM and HSPA technology, offering global compatibility and fast internet speeds. It supports 2G bands of GSM 850 / 900 / 1800 / 1900 for SIM 1 and SIM 2, and 3G bands of HSDPA 900 / 2100. The device also has Wi-Fi 802.11 b/g/n, Wi-Fi Direct, and hotspot capabilities, making it easy to connect to wireless networks. Bluetooth 4.0, A2DP, EDR, GPS, and FM radio are also available. However, it does not have NFC or infrared port.
Display and Design
The Y15S (2015) sports an IPS LCD display with a size of 4.5 inches and a screen-to-body ratio of 64.1%. It has a resolution of 480 x 854 pixels and a density of 218 ppi, providing clear and sharp visuals. The device's overall build is simple yet sleek, with the option to choose between black and white colors.
Performance and Storage
The Y15S (2015) runs on a Mediatek MT6580 (28 nm) chipset and a Quad-core 1.3 GHz Cortex-A7 CPU, delivering efficient performance for everyday use. It also has a Mali-400MP2 GPU for decent graphics capabilities. The device has 8GB of storage and 1GB of RAM, expandable with a dedicated microSDXC slot.
Camera and Battery
For its price range, the Y15S (2015) has a decent camera setup. Its main camera is a 5 MP autofocus shooter with features like LED flash, HDR, and panorama mode. It can also record videos at 1080p@30fps. The front camera is a 2 MP lens, suitable for taking selfies. The device is powered by a Li-Po 1900 mAh removable battery, which can provide up to 410 hours of standby time and up to 10 hours of talk time on 2G networks, or up to 410 hours of standby time and up to 8 hours of talk time on 3G networks.
Additional Features
The Y15S (2015) comes with several sensors such as accelerometer, proximity, and compass. It also has a loudspeaker and a 3.5mm headphone jack for audio needs. The device supports USB 2.0 and OTG for data transfer and charging. It also has low SAR levels at 0.62 W/kg (head) for its North American model and 0.76 W/kg (head) for its European model, ensuring the user's safety.
The Y15S (2015): A Budget-Friendly Device from vivo
In conclusion, the Y15S (2015) from vivo may not be the most high-end smartphone, but it serves its purpose as a budget-friendly device well. It offers reliable performance, decent camera capabilities, and a sturdy design. With its affordable price and its features, it is an excellent option for those looking for a budget smartphone without compromising quality.
