General
- Brand Symphony
- Model R20
- Device Smartphones
- Added January 19, 2019
- Updated June 15, 2024
Launch
- Status Available
Network
- Technology GSM / HSPA
- 2G bands GSM 850/900/1800/1900
- 3G bands WCDMA 900/2100
- Speed HSPA
- GPRS Yes
- EDGE Yes
Body
- Dimensions 143 X 73 X 9.9 mm
- Weight 174g (with Battery)
- SIM Dual SIM (Micro)
Display
- Type IPS LCD Touchscreen
- Size 5 inches
- Resolution HD (294 ppi density)
Platform
- OS Android 6.0 (Marshmallow)
- CPU 4x Cortex-A7 1.3GHz
- GPU Mali-400 MP2
Memory
- Card slot microSD, up to 64 GB
- Internal 8 GB
- RAM 1 GB
Main camera
- Single 8 MP
- Features Flash (Back Camera) Zoom Up to 4X Sensor Samsung (Back) & Hynix (Front) Features Face Beauty, Panorama, Smile Shot, HDR
- Video 1080p@30fps
Selfie camera
- Single 5 MP
Sound
- Alert types Vibration, MP3, WAV Ringtones
- Loudspeaker Yes
- 3.5mm jack v
Connectivity
- WLAN Yes
- Bluetooth Yes, (V4.0)
- GPS Yes, with A-GPS
- NFC No
- FM radio Yes
- USB microUSB 2.0
Features
- Sensors Accelerometer
- Messaging SMS(threaded view), MMS, Email, Push Email, IM
- Browser HTML5
- Java No
Battery
- Stand-by 450 Hours (Depends on Phone Settings and Network)
- Talk time 45 Hours (Depends on Phone Settings and Network)
- Type Removable Li-Po
- Capacity 4900 mAh Battery
More
- Made by China
- Color Gold, Space Grey, Silver + Black
- Other Features Power Bank USB Port Supported OTG