Samsung Rex 80 All specs
Full specifications phone: Samsung Rex 80 specs, detailed technical information, features, price and review. All about this phone.
,
An advantage of the Samsung Rex 80 (S5222R) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.
Good connectivity of this device includes Bluetooth 3.0, WiFi 802.11 b/g/n [wifi4] (2.4GHz), but it lacks NFC connection.
Summary
⚙️ CPU: 32bit
🤖 Proprietary OS
📱 3"
TFT LCD
TFT LCD
🔳
💽 ROM: 20MB
💽 ROM: 20MB
🔌 WIFI4, BT3.0, FM
📷 (back) 3.1MP
🔋 1000mAh
📱 Model features | |
| Samsung Rex 80 | |
| Change model | |
| Model | Rex 80 (S5222R) |
| Other model names | Samsung Rex 80 Duos S5222R for India market |
| Country or region available |  India |
| Brand | Samsung |
| Release date | 3/1/2013 |
| Depth | 11.5 millimeters (0.45 inches) |
| Size (width x height) | 58 x 102 millimeters (2.28 x 4.02 in) |
| Weight | feature not registered |
| Build, materials | feature not registered |
| Protection against water and others | Not supported |
📲 Display | |
| Samsung Rex 80 | |
| Display type | TFT LCD |
| Screen size | 3" inches |
| Screen-to-body ratio | ~47.1% (screen-to-body ratio) |
| Display resolution | 240x320 pixels |
| Touchscreen | Capacitive Multitouch |
| Pixel density (dot pitch) | 133 PPI |
| Colors | 260 thousand |
| Scratch-resistant glass | Not supported |
| Refresh rate | feature not registered |
| Display features | feature not registered |
🤖 Operating System | |
| Samsung Rex 80 | |
| System version | Proprietary OS |
| Firmware update | feature not registered |
| User Interface | feature not registered |
⚙️ Processor | |
| Samsung Rex 80 | |
| Chipset | 32bit |
| CPU | Single-core, 1 processor: Single-core XMM 2150 (Single-core) |
| GPU graphical controller | feature not registered |
| Performance (benchmark) | feature not registered |
💽 Memory and storage | |
| Samsung Rex 80 | |
| RAM memory | feature not registered |
| Internal storage | 20MB |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | |
| Samsung Rex 80 | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 0.236 Mbps |
| Network technology | 2G |
| Frequency, bands | Expand band details Collapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 |
| Primary 3G network | Not supported |
| Primary 4G network | Not supported |
| Primary 5G network | Not supported |
| Primary data network | GPRS, EDGE |
| Secondary 2G network | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported |
| Secondary 4G network | Not supported |
| Secondary data network | GPRS |
📷 Camera | |
| Samsung Rex 80 | |
| Back camera (main camera) | 3.1 megapixels |
| Main camera resolution | 2048x1536 pixels |
| Video recording (primary) | Supported |
| Flash | Not supported |
| Focal aperture | feature not registered |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
| Autofocus | Not supported |
| Touch focus | feature not registered |
| Image stabilization | feature not registered |
| Zoom | Only digital zoom |
| Face/smile detection | feature not registered |
| BSI sensor | feature not registered |
| HDR | feature not registered |
| Camera extras | feature not registered |
📸 Front camera | |
| Samsung Rex 80 | |
| Front camera (secondary) | Not supported |
| Front camera resolution | Not supported |
| Video recording (secondary) | Not supported |
| Front flash | Not supported |
| Focal aperture | feature not registered |
| Focal length | feature not registered |
| Sensor size | feature not registered |
| Pixel size | feature not registered |
🔉 Sound and multimedia | |
| Samsung Rex 80 | |
| Loudspeaker | Supported |
| Active noise cancellation | feature not registered |
| Radio | FM |
| TV | Not supported |
| Video formats | MP4, H.263 |
| Audio formats | MP3, WAV, eAAC+ |
🔌 Connectivity | |
| Samsung Rex 80 | |
| USB | MicroUSB 2.0 |
| Audio output | 3.5mm jack |
| TV output | Not supported |
| Bluetooth | 3.0 |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | feature not registered |
| GPS | Not supported |
| NFC | Not supported |
| Infrared port | feature not registered |
🧭 Sensors | |
| Samsung Rex 80 | |
| Sensors | Proximity sensor |
| Vibrating alert | Supported |
🔋 Battery | |
| Samsung Rex 80 | |
| Battery type | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1000 mAh |
| Charger, watts | Wired charging |
| Inductive / wireless charging | feature not registered |
| Talk time autonomy | 14.7 hours |
| Standby | 490 hours (20.4 days) |
➕ Other features | |
| Samsung Rex 80 | |
| Call control | Voice recorder |
| Messaging | SMS, MMS, E-mail, Push mail |
| Hands-free calling | Supported |
| Video calling | Not supported |
| Ringtones | Polyphonic and customized |
| Web browser | feature not registered |
| Antenna | Internal antenna |
| Qwerty physical keyboard | Not supported |
| Miscellaneous | • Colors: White, Gray, Black, Red • Samsung TouchWiz Lite UI • ChatON • Opera browser • Facebook, Twitter, YouTube • Java framework |
☢️ Radiation rate | |
| Samsung Rex 80 | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered |
▶️ Video |
| |
Samsung Rex 80 (S5222R) vs 
Choose the model 
Realme 6 Pro 
Alcatel OT-991D 
LG T385
Philips 399
The backbone of 5G: How telecom giants keep cell towers powered during grid failures
Wednesday, 4.29.2026
A field report on IaC scanning: lessons from 100+ teams
Monday, 4.6.2026
How a mobile phone can make your travels easy in Canada
Wednesday, 2.11.2026