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Samsung Focus Flash (SGH-i677) vs Xiaomi Mi 4 (4G 16GB)

Side by side comparison between Samsung Focus Flash vs Xiaomi Mi 4 phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Mi 4 X Samsung Focus Flash (SGH-i677) 03Points
Samsung Focus Flash (SGH-i677)
Specifications Compare Models Pictures
3.7"
AMOLED

480x800

5
MP

0.3mp

512MB
RAM

Single-core

1500
mAh

(Removable)

vs
26Points Xiaomi Mi 4 (4G 16GB) Compare Samsung Focus Flash X
Xiaomi Mi 4 (4G 16GB)
Specifications Compare Models Pictures
5"
IPS

1080x1920

13
MP

8mp

3GB
RAM

Quad-core

3080
mAh

(Non removable)

What's the better phone? Xiaomi Mi 4 (4G 16GB)

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!

Focus Flash (SGH-i677)} 3 Advantages Samsung Focus Flash (SGH-i677) vs Mi 4 (4G 16GB)} 26 Advantages Xiaomi Mi 4 (4G 16GB)
+116 grams (4.06 ounces)28%
Lighter		vs149 grams (5.22 ounces)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid		vsTFT LED-Backlit IPS LCD
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily		vsLiPo: li-ion polymer (Non removable)
1.4GHz 32bit Single-corevs+2.5GHz 32bit Quad-core175%
More powerful processor, you can open your applications faster
512MB LPDDR2vs+3GB LPDDR35 times
More RAM memory. Typically more responsive and better for multitasking.
8GB (6GB available)vs+16GB (13GB available)117%
More internal storage for applications and files
11 millimeters (0.43 inches)vs+8.9 millimeters (0.35 inches)24%
Thinner
480x800 pixelsvs+1080x1920 pixels4 times
Higher resolution screen
252 PPIvs+441 PPI75%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.7"vs+5"35%
Larger screen
(back) 5MPvs+(back) 13MP160%
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Not supportedvs+EIS: Digital stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+HDR photo/video only main cameraAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 0.3MPvs+(front) 8MP25 times
Higher resolution secondary camera to take pictures and selfies
HD (1280x720)vs+4K UHD (3840x2160)8 times
More image quality for recording videos with the primary camera
700000 apps (Marketplace)vs+3500000 apps (Google Play Store)4 times
More apps available to download and use
3G+ HSPA+vs+4G LTEAdvantage
The 4G LTE network is newer and faster
(3G+ HSPA+) 14.4 Mbpsvs+(4G LTE) 150 Mbps9 times
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1500 mAhvs+3080 mAh105%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
Not supportedvs+Micro-B USB MHLAdvantage
The TV-output lets you use your device on TV by cable
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
2.1 + A2DPvs+4.0 + A2DPAdvantage
Bluetooth 4.0 + A2DP is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
HTML, XHTMLvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
16 Common items in both devices
16 million
Only digital zoom
Autofocus
Capacitive
Multitouch
Accelerometer
Ambient light sensor
+9 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)Xiaomi Mi 4 (4G 16GB)
Change model 
ModelFocus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
Other model namesAT&T Samsung Focus Flash i677, Samsung SGH-i677Xiaomi Mi4 LTE Internacional, Xiaomi Mi4 4G, Xiaomi Leo
Country or region availableUSA
USA		(Global, International)
(Global, International)
BrandSamsungXiaomi
Release date11/6/201112/1/2014
Depth11 millimeters (0.43 inches)8.9 millimeters (0.35 inches)
Size (width x height)58.7 x 116.1 millimeters (2.31 x 4.57 in)68.5 x 139.2 millimeters (2.7 x 5.48 in)
Weight116 grams (4.06 ounces)149 grams (5.22 ounces)
Build, materialsPlastic body, glass frontfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
Display typeSuper AMOLEDTFT LED-Backlit IPS LCD
Screen size3.7" inches5" inches
Screen-to-body ratio~57.2% (screen-to-body ratio)~72.3% (screen-to-body ratio)
Display resolution480x800 pixels1080x1920 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)252 PPI441 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
System versionWindows Phone 7.5 MangoAndroid 4.4.3 KitKat
Firmware updatefeature not registeredAndroid 6.0.1 Marshmallow
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
Chipset32bit: Qualcomm Snapdragon S2 MSM8255T (45nm)32bit: Qualcomm Snapdragon 801 MSM8974-AC (28nm)
CPUSingle-core, 1 processor:
1x 1.4GHz Scorpion (Single-core)		Quad-core, 1 processor:
4x 2.5GHz Krait 400 (Quad-core)
GPU graphical controllerQualcomm Adreno 205Qualcomm Adreno 330 578Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
RAM memory512MB LPDDR23GB LPDDR3
Internal storage8GB (6GB available)16GB (13GB available)
External storageNot supportedNot supported

📶 Mobile networks

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)		1 slot (Single-SIM)
micro-SIM (3FF)
Maximum Download / Upload14.4/5.76 Mbps150/50 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/1900/2100UMTS 850/900/1900/2100
Primary 4G networkNot supportedLTE Cat4 800/850/900/1800/2100/2600 (Bands 1,3,5,7,8,20)
Primary 5G networkNot supportedNot supported
Primary data networkCSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
Back camera (main camera)5 megapixels13 megapixels
Main camera resolution2560x1920 pixels4128x3096 pixels
Video recording (primary)HD (1280x720) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered1.12µm pixel
AutofocusAutofocusAutofocus
Touch focusNot supportedSupported
Image stabilizationNot supportedEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionSmile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRNot supportedHDR photo/video only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
Front camera (secondary)0.3 megapixels8 megapixels
Front camera resolution640x480 pixels3264x2448 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
LoudspeakerSupportedSupported
Active noise cancellationNot supported2 microphones or more
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, DivX, XviD, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, eAAC+, FLAC

🔌 Connectivity

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedMicro-B USB MHL
Bluetooth2.1 + A2DP4.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS
NFCNot supportedSupported
Infrared portNot supportedSupported

🧭 Sensors

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor		Accelerometer
Ambient light sensor
Barometer
Compass
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1500 mAh3080 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy6.5 hoursfeature not registered
Standby250 hours (10.4 days)113.3 hours (4.7 days)

➕ Other features

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTMLHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Dark Gray
• HAC (M3/T3)
• Bing Maps
• Xbox Live
• WiFi hotspot		• Colors: Black, White
• USB OTG On-The-Go 1.3
• MI UI 5.0
• Quick Charge 2.0
• WiFi display
Java framework

☢️ Radiation rate

Samsung Focus Flash (SGH-i677)Xiaomi Mi 4 (4G 16GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.35W/kg (head), 0.93W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.309W/kg (head)feature not registered
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