Samsung Focus Flash (SGH-i677) vs LG F4NR (A448)
Side by side comparison between Samsung Focus Flash vs LG F4NR phones, differences, pros, cons and full specifications. What's the better?
,
3.7"
AMOLED
AMOLED
480x800
5
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
vs
2.2"
TFT
TFT
176x220
1.2
MP
MP
128MB
RAM
RAM
Single-core
950
mAh
mAh
(Removable)
What's the better phone? Samsung Focus Flash (SGH-i677)
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!
25 Advantages 
1 Advantage | 7 Common items in both devices |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| 2.1 + A2DP |
| MicroUSB 2.0 |
| HTML, XHTML / WAP, HTML |
| + 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 | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| Change model | ||
| Model | Focus Flash (SGH-i677) | F4NR (A448) |
| Other model names | AT&T Samsung Focus Flash i677, Samsung SGH-i677 | Wind LG F4NR, Videotron LG F4NR, LGA448 |
| Country or region available |  USA |  Canada |
| Brand | Samsung | LG |
| Release date | 11/6/2011 | 12/1/2014 |
| Depth | 11 millimeters (0.43 inches) | 18.6 millimeters (0.73 inches) |
| Size (width x height) | 58.7 x 116.1 millimeters (2.31 x 4.57 in) | 51 x 98 millimeters (2.01 x 3.86 in) |
| Weight | 116 grams (4.06 ounces) | 101 grams (3.54 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| Display type | Super AMOLED | TFT LCD |
| Screen size | 3.7" inches | 2.2" inches |
| Screen-to-body ratio | ~57.2% (screen-to-body ratio) | ~30.5% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 176x220 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 252 PPI | 128 PPI |
| Colors | 16 million | 65 thousand |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| System version | Windows Phone 7.5 Mango | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| Chipset | 32bit: Qualcomm Snapdragon S2 MSM8255T (45nm) | 32bit: Qualcomm QSC6270 (65nm) |
| CPU | Single-core, 1 processor: 1x 1.4GHz Scorpion (Single-core) | Single-core, 1 processor: 1x 230MHz ARM926EJ-S (Single-core) |
| GPU graphical controller | Qualcomm Adreno 205 | Q3Dimension |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| RAM memory | 512MB LPDDR2 | 128MB SDRAM |
| Internal storage | 8GB (6GB available) | 256MB (50MB available) |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 14.4/5.76 Mbps | 3.6 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| Frequency, bands | Expand band details Collapse 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 850/1900/2100 | UMTS 1700/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA |
| 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 | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| Back camera (main camera) | 5 megapixels | 1.2 megapixels |
| Main camera resolution | 2560x1920 pixels | 1280x960 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | QCIF (220x176) 15 fps |
| Flash | LED flash | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Not supported |
| Touch focus | Not supported | Not supported |
| Image stabilization | Not supported | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | Not supported |
| Video recording (secondary) | Not supported | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, 3GP, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, AMR, WMA, MIDI, AAC, AAC+ |
🔌 Connectivity | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | Not supported |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) LGIP-531A |
| Battery capacity | 1500 mAh | 950 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 6.5 hours | 6 hours |
| Standby | 250 hours (10.4 days) | 345 hours (14.4 days) |
➕ Other features | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic |
| Web browser | HTML, XHTML | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Dark Gray • HAC (M3/T3) • Bing Maps • Xbox Live • WiFi hotspot | • Colors: Black • External display: 0.98" inches, 96x64 pixels • External display Monochrome MSTN Java framework |
☢️ Radiation rate | ||
| Samsung Focus Flash (SGH-i677) | LG F4NR (A448) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.35W/kg (head), 0.93W/kg (body) | 0.41W/kg (head), 0.4W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.309W/kg (head) | feature not registered |