A smartphone, often simply called a phone, is a mobile device that combines the functionality of a traditional mobile phone with advanced computing capabilities. It typically has a touchscreen interface, allowing users to access a wide range of applications and services, such as web browsing, email, and social media, as well as multimedia playback and streaming. Smartphones have built-in cameras, GPS navigation, and support for various communication methods, including voice calls, text messaging, and internet-based messaging apps.
Mobile accessories include any hardware that is not integral to the operation of a mobile smartphone as designed by the manufacturer, and adds utility to the mobile phone.
OnePlus Technology (Shenzhen) Co., Ltd., doing business as OnePlus, is a Chinese consumer electronics manufacturer headquartered in Shenzhen, Guangdong, China. It was a subsidiary of BBK Electronics, a company which also had Oppo.
ColorOS is a user interface created by Oppo based on the Android Open Source Project. Initially, Realme phones used ColorOS until it was replaced by Realme UI in 2020. Realme UI uses some of ColorOS's apps. Starting from the OnePlus 9 series, OnePlus will preinstall ColorOS on all smartphones that are sold in mainland China instead of HydrogenOS.
Quick Charge (QC) is a proprietary battery charging protocol developed by Qualcomm, used for managing power delivered over USB, mainly by communicating to the power supply and negotiating a voltage.
The OPPO R11 is a phablet smartphone based on Android 7.1, which was unveiled on 10 June 2017. The model has a front camera of 20 MP and a dual rear primary camera that has a 20 MP telephoto lens and a 16 MP wide-angle lens.
The initial versions of the USB standard specified connectors that were easy to use and that would have acceptable life spans; revisions of the standard added smaller connectors useful for compact portable devices. Higher-speed development of the USB standard gave rise to another family of connectors to permit additional data paths. All versions of USB specify cable properties; version 3.x cables include additional data paths. The USB standard included power supply to peripheral devices; modern versions of the standard extend the power delivery limits for battery charging and devices requiring up to 240 watts. USB has been selected as the standard charging format for many mobile phones, reducing the proliferation of proprietary chargers.
The Oppo Find X is the 2018 flagship smartphone from the Oppo Find series and was launched on 19 June 2018 in Paris by Oppo. The Find X features a different design from traditional smartphones, as it has a mechanic pop-up camera. The phone has a screen to body ratio of 87%, the thinnest bezels in the market when it launched, and is considered the first "all screen" smartphone to be released.
The OPPO F9 is the 2018 smartphone from the OPPO F series launched in August 2018. The OPPO F9 features a waterdrop notch design, and is equipped with VOOC fast charging technology. It has a screen to body ratio of 90.8%.
The Oppo F5 and the Oppo F5 Youth are both smartphones manufactured by the Chinese tech company Oppo Electronics Corporation. The F5 was released in October 2017, whilst the F5 Youth was released in November 2017, under Oppo's F Series. The series began in January 2016, with the release of the Oppo F1, delivering succeeding smartphones on a 6-month time interval with alternative variants such as the F3 Plus and F5 Youth. These phones have a heavy emphasis on the capabilities of its front-facing camera.
OPPO R7s is a line of Android-based smartphone manufactured by Oppo that were released in October, 2015. OPPO R7 series has all-metal flashing, the fit and finish and the arcs towards its display edges. OPPO Company developed after OPPO R5s. However, the phone was discontinued with the release of more developed version like OPPO R15 and OPPO R17. The phone offers an improved screen, battery and design comparing to the previous phones. reviewer had a mixed review. Its design and battery quality were universally praised, also, its display received the positive feedback after tests. Reviews had both positive and negative comments, with no finger print sensor or face ID like Apple system. This would result insecurity of personal privacy.
Oppo Reno2 is a line of Android smartphones manufactured by Oppo as the successor to the Oppo Reno series. Launched on 28 August 2019 in India, it comprises the Oppo Reno2, Reno2 F, and Reno2 Z. Like their flagship predecessors, the Reno2 phones feature pop-up selfie cameras to provide edge-to-edge displays.
The realme X50 Pro 5G is a smartphone from the Chinese company Realme, released in February 2020.
Realme is a multinational Chinese consumer electronics manufacturer based in Shenzhen, Guangdong. It was founded by Li Bingzhong on May 4, 2018, who was a former vice president of Oppo. Starting originally as a sub-brand of Oppo, Realme eventually ventured as its own brand. Realme then became the fastest-growing 5G smartphone brand in Q3 2021.
iQOO Communication Technology Co. Ltd. is a Chinese consumer electronics manufacturer headquartered in Dongguan, Guangdong. The company was founded on 30 January 2019 as a subsidiary of the consumer electronics manufacturer Vivo based in the same city. The brand name iQOO stands for I Quest On and On.
The Realme Narzo 30 Pro 5G is an Android smartphone developed by the Chinese manufacturer Realme and was launched on 24 February 2021. It is the second smartphone among the Narzo 30 series unveiled by the company. Narzo 30 Pro is available in two colours: Blade Silver and Sword Black.
The Realme GT 6T is an upper mid-range smartphone developed by Realme as a part of its Realme GT lineup. It was announced on May 22, 2024 and launched on May 29, 2024.
