The Oppo R821T Find Muse is a smartphone that was announced and released in 2013. It belongs to Oppo, a well-known Chinese consumer electronics and mobile communications company. This particular phone model falls under the budget-friendly category, catering to users who require basic smartphone functionalities without extravagant features.
The Oppo R821T has dimensions of 123 x 63.5 x 9.9 mm (4.84 x 2.5 x 0.39 in), making it compact and handy for everyday use. The form factor is designed for ease of handling and portability. Its moderate size and lightweight nature make it comfortable for single-hand usage.
The phone supports Dual SIM functionality through Mini-SIM slots, which are dual stand-by. This feature is especially handy for those who require separate lines for personal and professional use.
The Oppo R821T is equipped with a 4.0-inch IPS LCD display. The screen resolution is 480 x 800 pixels, with an aspect ratio of 5:3, offering a pixel density of approximately 233 ppi. Although not among the highest screen resolutions, it offers adequate clarity and brightness for basic multimedia viewing and regular usage.
Running on Android 4.2 (Jelly Bean), the Oppo R821T uses the Mediatek MT6572 chipset, built using a 28 nm process. The processing power is driven by a dual-core 1.2 GHz Cortex-A7 CPU. This configuration is intended for handling standard applications and functions efficiently.
The GPU, Mali-400, is suitable for basic graphical processing. You won't be able to handle heavy gaming, but the phone functions adequately for apps that demand lower graphical intensity.
Internally, the device is equipped with 4GB of storage, coupled with 512MB of RAM. While this capacity is relatively low by modern standards, it continues to serve basic phone operations. For users needing more storage space, the phone includes a microSDHC card slot, allowing additional memory expansion.
The Oppo R821T comes with a single rear main camera of 3.15 MP. This camera can capture basic images; however, its capabilities are limited compared to modern smartphone cameras. Video recording is supported, though details about resolution and frame rate are not specified.
For selfies and video calls, a VGA quality front-facing camera is available. While it meets minimal requirements for visual communication, expectations should be moderated concerning image quality.
On the audio front, the phone includes a standard loudspeaker and a 3.5mm jack, enabling compatibility with most earphones and headphones. Such connectivity facilitates listening to music and taking calls conveniently.
Wi-Fi connectivity supports 802.11 b/g, alongside a hotspot feature. Bluetooth functionality is available for pairing with other devices, and integrated GPS aids in navigation and location-based services. An FM radio is present, offering entertainment and news through traditional airwaves.
For data transfer and charging, the Oppo R821T uses a microUSB 2.0 connector. However, there is no NFC capability on this device, which limits certain modern, contactless features.
The phone integrates basic sensors such as an accelerometer and proximity sensor, which support several automatic functions, like screen rotation and dimming during calls.
A Li-Ion 1700 mAh removable battery powers the device. The allowance for removing batteries is a rare feature today, offering users the flexibility to swap batteries if needed. However, depending on usage, users might find themselves needing to charge it relatively frequently.
The Oppo R821T Find Muse, discontinued since its release in 2013, was priced approximately at 290 EUR. During its time, it was seen as a capable low-cost smartphone for users who needed a base level of smartphone functionality.
Today, many may find its specifications outdated, especially when compared to the rapid advancements in smartphone technology. Nevertheless, examining devices like the Oppo R821T shows how smartphone technology has evolved, highlighting the abilities that modern devices offer over those from a decade ago.
All Rights Reserved +13619 Phones © Mobilawy 2025