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T-Mobile G1 vs Samsung Focus Flash (SGH-i677)

Side by side comparison between T-Mobile G1 vs Samsung Focus Flash phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Focus Flash X T-Mobile G1 03Points
T-Mobile G1
Specifications Compare Models Pictures
3.2"
TFT

320x480

3.1
MP
192MB
RAM

Single-core

1150
mAh

(Removable)

vs
24Points Samsung Focus Flash (SGH-i677) Compare T-Mobile G1 X
Samsung Focus Flash (SGH-i677)
Specifications Compare Models Pictures
3.7"
AMOLED

480x800

5
MP

0.3mp

512MB
RAM

Single-core

1500
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!

G1} 3 Advantages T-Mobile G1 vs Focus Flash (SGH-i677)} 24 Advantages Samsung Focus Flash (SGH-i677)
+Until 32GB microSD, microSDHCAdvantage
More external storage for files using memory cards		vsNot supported
+3500000 apps (Google Play Store)4 times
More apps available to download and use		vs700000 apps (Marketplace)
+Gorilla GlassAdvantage
Protection against scratches on the screen lets you carry your phone with your keys		vsNot supported
528MHz 32bit Single-corevs+1.4GHz 32bit Single-core178%
More powerful processor, you can open your applications faster
192MB LPDDRvs+512MB LPDDR2167%
More RAM memory. Typically more responsive and better for multitasking.
256MBvs+8GB (6GB available)23 times
More internal storage for applications and files
158 grams (5.53 ounces)vs+116 grams (4.06 ounces)36%
Lighter
17.1 millimeters (0.67 inches)vs+11 millimeters (0.43 inches)55%
Thinner
TFT LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
65 thousandvs+16 million245 times
More colors on the screen is better quality images and videos
320x480 pixelsvs+480x800 pixels150%
Higher resolution screen
180 PPIvs+252 PPI40%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.2"vs+3.7"16%
Larger screen
(back) 3.1MPvs+(back) 5MP56%
Higher resolution main camera
Not supportedvs+LED flashAdvantage
The LED flash helps in dark places or in low light
Not supportedvs+(front) 0.3MPAdvantage
A front-camera is best for taking selfies
QVGA (320x240)vs+HD (1280x720)11 times
More image quality for recording videos with the primary camera
3G HSUPAvs+3G+ HSPA+Advantage
The 3G+ HSPA+ network is newer and faster
(3G HSUPA) 7.2 Mbpsvs+(3G+ HSPA+) 14.4 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+Proximity sensorAdvantage
Sensors help you use the device
1150 mAhvs+1500 mAh30%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
proprietary audio outputvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
802.11 b/g [wifi3]vs+802.11 b/g/n [wifi4]Advantage
WiFi 802.11 b/g/n [wifi4] is newer and faster
2.0 + A2DPvs+2.1 + A2DPAdvantage
Bluetooth 2.1 + A2DP is newer and faster
12 Common items in both devices
Only digital zoom
Autofocus
Capacitive
Multitouch
Accelerometer
Compass
Li-Ion: lithium-ion (Removable)
+5 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

T-Mobile G1Samsung Focus Flash (SGH-i677)
Change model  
ModelT-Mobile G1Focus Flash (SGH-i677)
Other model namesT-Mobile G1, HTC Hero T-Mobile, HTC Dream 100 DREA100AT&T Samsung Focus Flash i677, Samsung SGH-i677
Country or region availableUSA
USA		USA
USA
BrandT-MobileSamsung
Release date10/22/200811/6/2011
Depth17.1 millimeters (0.67 inches)11 millimeters (0.43 inches)
Size (width x height)55.7 x 117 millimeters (2.19 x 4.61 in)58.7 x 116.1 millimeters (2.31 x 4.57 in)
Weight158 grams (5.53 ounces)116 grams (4.06 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

T-Mobile G1Samsung Focus Flash (SGH-i677)
Display typeTFT LCDSuper AMOLED
Screen size3.2" inches3.7" inches
Screen-to-body ratio~46.8% (screen-to-body ratio)~57.2% (screen-to-body ratio)
Display resolution320x480 pixels480x800 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)180 PPI252 PPI
Colors65 thousand16 million
Scratch-resistant glassGorilla GlassNot supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

T-Mobile G1Samsung Focus Flash (SGH-i677)
System versionAndroid 1.6 DonutWindows Phone 7.5 Mango
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

T-Mobile G1Samsung Focus Flash (SGH-i677)
Chipset32bit: Qualcomm MSM7201A32bit: Qualcomm Snapdragon S2 MSM8255T (45nm)
CPUSingle-core, 1 processor:
1x 528MHz ARM1136EJ-S (Single-core)		Single-core, 1 processor:
1x 1.4GHz Scorpion (Single-core)
GPU graphical controllerQualcomm Adreno 130Qualcomm Adreno 205
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

T-Mobile G1Samsung Focus Flash (SGH-i677)
RAM memory192MB LPDDR512MB LPDDR2
Internal storage256MB8GB (6GB available)
External storageUntil 32GB microSD, microSDHC
(dedicated slot)		Not supported

📶 Mobile networks

T-Mobile G1Samsung Focus Flash (SGH-i677)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)		1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload7.2/2 Mbps14.4/5.76 Mbps
Network technology2G, 3G2G, 3G
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 1700/2100UMTS 850/1900/2100
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkCSD, GPRS, EDGE, UMTS, HSDPA, HSUPACSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

T-Mobile G1Samsung Focus Flash (SGH-i677)
Back camera (main camera)3.1 megapixels5 megapixels
Main camera resolution2048x1536 pixels2560x1920 pixels
Video recording (primary)QVGA (320x240) 15 fpsHD (1280x720) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusAutofocus
Touch focusNot supportedNot supported
Image stabilizationNot supportedNot supported
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionNot supportedSmile detection
BSI sensorNot supportedNot supported
HDRNot supportedNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

T-Mobile G1Samsung Focus Flash (SGH-i677)
Front camera (secondary)Not supported0.3 megapixels
Front camera resolutionNot supported640x480 pixels
Video recording (secondary)Not supportedNot supported
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

T-Mobile G1Samsung Focus Flash (SGH-i677)
LoudspeakerSupportedSupported
Active noise cancellationNot supportedNot supported
RadioNot supportedFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, AAC+MP3, WAV, WMA, eAAC+

🔌 Connectivity

T-Mobile G1Samsung Focus Flash (SGH-i677)
USBMini-USB 2.0 (Mini-B)MicroUSB 2.0
Audio outputproprietary audio output3.5mm jack
TV outputNot supportedNot supported
Bluetooth2.0 + A2DP2.1 + A2DP
WiFi802.11 b/g [wifi3] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
DLNANot supportedNot supported
GPSA-GPSA-GPS, GeoTagging
NFCNot supportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

T-Mobile G1Samsung Focus Flash (SGH-i677)
SensorsAccelerometer
Compass		Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

T-Mobile G1Samsung Focus Flash (SGH-i677)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Removable)
Battery capacity1150 mAh1500 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy5.4 hours6.5 hours
Standby406 hours (16.9 days)250 hours (10.4 days)

➕ Other features

T-Mobile G1Samsung Focus Flash (SGH-i677)
Call controlVoice recorderVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTMLHTML, XHTML
AntennaInternal antennaInternal antenna
Qwerty physical keyboardRetractable QWERTY keyboardNot supported
Miscellaneous• Colors: Black, White, Brown
• HTC Sense UI
• Trackball
Java framework		• Colors: Dark Gray
• HAC (M3/T3)
• Bing Maps
• Xbox Live
• WiFi hotspot

☢️ Radiation rate

T-Mobile G1Samsung Focus Flash (SGH-i677)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.35W/kg (head), 0.93W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.309W/kg (head)
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