Oppo R821T FInd Muse
The Oppo R821T FInd Muse is a budget-focused device, powered by the Mediatek MT6572 (28 nm), built for basic everyday tasks (2013).
2013 · Entry-level · Android 4.2 (Jelly Bean)ⓘ Grades compare this device against others in its own market segment (Budget), not against every device on the site.
⚡ Quick Specs
Size4" · 123 x 63.5 x 9.9 mm (4.84 x 2.5 x 0.39 in)
ChipsetMediatek MT6572 (28 nm)
RAM512MB
Storage4GB
Main Camera15 MP
⚖️ Compare With
✓︎ Pros
✓512GB of RAM — plenty for heavy multitasking and keeping many apps open
✓4" IPS LCD display with accurate colours and wide viewing angles
✓3.5mm headphone jack for wired audio without adapters
⊗ Cons
✗Smaller 1,700 mAh battery — may need midday charging
✗Basic Mediatek MT6572 (28 nm) for simple tasks only
✗Lower-resolution 233 PPI screen — visible pixels on close inspection
⚠️ Not ideal for
Heavy usage daysGamingMultitaskingMedia consumption
⚙️ Performance
Chipset
Mediatek MT6572 (28 nm)
Entry-level — basic tasks only
CPU
Dual-core 1.2 GHz Cortex-A7
RAM
512MB
Heavy multitasking without slowdowns
💻 Display
Sharpness
233 ppi
Pixels visible at normal viewing distance
Panel
IPS LCD
IPS: accurate colours, good brightness
📷 Camera
Main Camera
15 MP
Capable for everyday photos
🔋 Battery
Capacity
1,700 mAh
May need midday charging with heavy use
Type
Li-Ion 1700 mAh, removable
📱 Design & Build
Dimensions
123 x 63.5 x 9.9 mm (4.84 x 2.5 x 0.39 in)
SIM
Dual SIM (Mini-SIM, dual stand-by)
📶 Network
2G Bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
📡 Connectivity
WiFi
Wi-Fi 802.11 b/g, hotspot
❓ Frequently Asked Questions
No, the Oppo R821T FInd Muse does not support 5G — it supports GSM / HSPA.
No, the Oppo R821T FInd Muse does not have NFC.
Yes, the Oppo R821T FInd Muse supports microSDHC expandable storage.
Yes, the Oppo R821T FInd Muse supports dual SIM (Dual SIM (Mini-SIM, dual stand-by)).
Yes, the Oppo R821T FInd Muse has a 3.5mm headphone jack.
Speaker setup: Yes.
The Oppo R821T FInd Muse ships with Android 4.2 (Jelly Bean).
The Oppo R821T FInd Muse uses microUSB 2.0.
The Oppo R821T FInd Muse supports Wi-Fi 802.11 b/g, hotspot.
The Oppo R821T FInd Muse has Yes.
