Samsung Galaxy S Lightray 4G (SCH-R940) vs TCL 20 SE (T671E)
Side by side comparison between Samsung Galaxy S Lightray vs TCL 20 SE phones, differences, pros, cons and full specifications. What's the better?
,
4.3"
AMOLED
AMOLED
480x800
8
MP
MP
1.3mp
512MB
RAM
RAM
Single-core
1600
mAh
mAh
(Removable)
vs
6.82"
IPS
IPS
720x1640
48
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? TCL 20 SE (T671E)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
15 Common items in both devices |
Plastic body, glass front |
16 million |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
EIS: Digital stabilization |
4G LTE |
Capacitive |
+8 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
Change model | ||
Model | Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) |
Other model names | MetroPCS Samsung Galaxy S Lightray 4G R940, Samsung Stealth | TCL 20 SE (T671E) 128GB+4GB RAM |
Country or region available | USA | (Latin America), Mexico |
Brand | Samsung | TCL |
Release date | 8/3/2012 | 4/26/2021, Announced: 1/11/2021 |
Depth | 11.7 millimeters (0.46 inches) | 9.1 millimeters (0.36 inches) |
Size (width x height) | 68 x 130 millimeters (2.68 x 5.12 in) | 77.14 x 172.08 millimeters (3.04 x 6.77 in) |
Weight | 142 grams (4.97 ounces) | 206 grams (7.21 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
Display type | Super AMOLED Plus | TFT IPS LCD |
Screen size | 4.3" inches | 6.82" inches |
Screen-to-body ratio | ~59.5% (screen-to-body ratio) | ~83.2% (screen-to-body ratio) |
Display resolution | 480x800 pixels | 720x1640 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 217 PPI | 263 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | feature not registered | 60Hz |
Display features | feature not registered | 450nits[typ] |
🤖 Operating System | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
System version | Android 2.3.7 Gingerbread | Android 11 |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
Chipset | 32bit: Samsung Exynos 3210 | 64bit: Qualcomm Snapdragon 460 (SM4250) (11nm) |
CPU | Single-core, 1 processor: 1x 1GHz ARM Cortex-A8 (Single-core) | Octa-core, 2 processors: 4x 1.8GHz Kryo 240 (Quad-core) 4x 1.6GHz Kryo 240 (Quad-core) |
GPU graphical controller | PowerVR SGX540 | Qualcomm Adreno 610 (600MHz) |
Performance (benchmark) | feature not registered | AnTuTu: 146080 (v9) Geekbench: 814 (v5.4) |
💽 Memory and storage | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
RAM memory | 512MB LPDDR2 | 4GB LPDDR3 |
Internal storage | 2GB (1.39GB available) | 128GB (104GB available) UFS 2.1 |
External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 75/25 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800/1700/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat2 (Bands 2, 4) | LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) VoLTE |
Primary 5G network | Not supported | Not supported |
Primary data network | CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | Not supported | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | Not supported |
📷 Camera | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
Back camera (main camera) | 8 megapixels | (quad camera) 48 megapixels 5MP ultrawide f/2.214mm115°1/5"1.12µm 2MP depth f/2.4 2MP macro f/2.4 |
Main camera resolution | 3264x2448 pixels | 8000x6000 pixels |
Video recording (primary) | HD (1280x720) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | feature not registered | f/1.8 (aperture) |
Focal length | feature not registered | 27mm lens |
Sensor size | feature not registered | 1/2" inches |
Pixel size | feature not registered | 1.12µm pixel |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | Not supported | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
Front camera (secondary) | 1.3 megapixels | 13 megapixels |
Front camera resolution | 1280x1024 pixels | 4128x3096 pixels |
Video recording (secondary) | VGA (640x480) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | feature not registered | f/2.2 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/3" inches |
Pixel size | feature not registered | 1.12µm pixel |
🔉 Sound and multimedia | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | Not supported | 2 microphones or more |
Radio | Not supported | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Micro HDMI Type D | USB Type-C (reversible) |
Bluetooth | 3.0 + A2DP | 5.0 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 1600 mAh | 5000 mAh |
Charger, watts | Wired charging | 18W Wired fast charging |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | 3.5 hours | feature not registered |
Standby | 200 hours (8.3 days) | feature not registered |
➕ Other features | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (Swype), MMS, E-mail, Push mail | SMS (T9), 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, Flash player | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Black • 16GB microSD included • Samsung TouchWiz 4.0 UI • HDMI 1.4 • HAC M4/T4 • WiFi hotspot • Java framework | • Colors: Nuit Black, Aurora Green • TCL UI 3 • 2.5D screen • Dual speakers stereo • 24-bit/192kHz audio |
☢️ Radiation rate | ||
Galaxy S Lightray 4G (SCH-R940) | TCL 20 SE (T671E) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.95W/kg (head), 0.82W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |