📱 Model features |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| Model | Galaxy Core Plus Duos TV (SM-G3502) | Galaxy S4 Duos (GT-i9502 64GB) |
| Other model names | Galaxy Core Plus SM-G3502ZKTZTO, SM-G3502T | Galaxy S4 Dual-Sim i9502 |
| Country or region available | 
Brazil |  
(Global, International), China |
| Brand | Samsung | Samsung |
| Release date | 11/1/2013 | 5/1/2013, Announced: 3/15/2013 |
| Depth | 9.4 millimeters (0.37 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 66 x 129.7 millimeters (2.6 x 5.11 in) | 69.8 x 136.6 millimeters (2.75 x 5.38 in) |
| Weight | 132 grams (4.62 ounces) | 132 grams (4.62 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
🤖 Operating System |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| System version | Android 4.3 Jelly Bean | Android 4.2.2 Jelly Bean |
| Firmware update | feature not registered | Android 5.0.1 Lollipop |
| User Interface | feature not registered | TouchWiz UI |
⚙️ Processor |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| Chipset | 32bit: Broadcom BCM28155 | 32bit: Samsung Exynos 5410 (28nm) |
| CPU | Dual-core, 1 processor:
2x 1.2GHz ARM Cortex-A9 (Dual-core) | Octa-core, 2 processors:
4x 1.6GHz ARM Cortex-A15 (Quad-core)
4x 1.2GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | VideoCore IV | PowerVR SGX544 MP3 (532MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| RAM memory | 768MB LPDDR2 | 2GB LPDDR3 |
| Internal storage | 4GB (1.88GB available) | 64GB (55GB available)
eMMC 5.0 |
| External storage | Until 64GB microSD, microSDXC
(dedicated slot) | Until 64GB microSD, microSDXC
(dedicated slot) |
📲 Display |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| Display type | TFT LCD | Super AMOLED |
| Screen size | 4.3" inches | 5" inches |
| Screen-to-body ratio | ~61.5% (screen-to-body ratio) | ~72.3% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 1080x1920 pixels (16:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 217 PPI | 441 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
📶 Mobile networks |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card
(dedicated slot) | Dual-SIM Standby - Call active on one sim card
(dedicated slot) |
| SIM card | 2 slots (Dual-SIM)
Standard mini-SIM (2FF) | 2 slots (Dual-SIM)
micro-SIM (3FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 42/5.76 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | GPRS, EDGE |
📷 Camera |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| Back camera (main camera) | 5 megapixels | 13 megapixels |
| Main camera resolution | 2592x1944 pixels | 4128x3096 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | 31mm lens |
| Sensor size | feature not registered | 1/3.1" inches |
| Pixel size | feature not registered | 1.14µm pixel |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | feature not registered | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo/video only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| Front camera (secondary) | 0.3 megapixels | 2.1 megapixels |
| Front camera resolution | 640x480 pixels | 1920x1080 pixels |
| Video recording (secondary) | VGA (640x480) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.4 (aperture) |
| Focal length | feature not registered | 31mm lens |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | Not supported |
| TV | Digital TV | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Micro-B USB MHL |
| Bluetooth | 3.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n (2.4GHz)
WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Supported |
🧭 Sensors |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| Sensors | Accelerometer
Ambient Light sensor
Proximity sensor | Accelerometer
Ambient Light sensor
ANT+
Barometer
Compass
Gyroscope
Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| Battery type | Li-Ion: Lithium-Ion (Removable) | Li-Ion: Lithium-Ion (Removable) |
| Battery capacity | 1800 mAh | 2600 mAh |
| Charger, watts | Wired charging | 10W (5V/2A) Wired charging |
| Wireless charging | feature not registered | Not supported |
| Talk time autonomy | 9 hours | 17 hours |
| Standby | 320 hours (13.3 days) | 350 hours (14.6 days) |
➕ Other features |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: White, Black
• Samsung TouchWiz UI
• Java framework | • Colors: White Frost, Black Mist
• Dual Shot camera
• mDNIe
• S-Voice
• Group Play
• Smart Stay eye tracking
• Dropbox (50GB)
• Java framework |
☢️ Radiation rate |
| Samsung Galaxy Core Plus Duos TV (SM-G3502) | Samsung Galaxy S4 Duos (GT-i9502 64GB) |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.218W/kg (head), 0.209W/kg (body) | feature not registered |