Samsung Focus Flash I677 vs ZTE nubia X: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Display technology

OLED versus LCD

Focus Flash I677:

OLED

nubia X:

LCD
Weight

Focus Flash I677: 64.8 g lighter

Focus Flash I677:

116.2 g

nubia X:

181 g
Width

Focus Flash I677: 14.6 mm narrower

Focus Flash I677:

58.7 mm

nubia X:

73.3 mm
Screen diagonal

Focus Flash I677: 2.56 in smaller diagonal

Focus Flash I677:

3.7 in

nubia X:

6.26 in
Rear camera layout

Focus Flash I677:

Single

nubia X:

Dual
Depth

nubia X: 2.6 mm thinner

Focus Flash I677:

11 mm

nubia X:

8.4 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. Focus Flash I677

Height:

116.1 mm
Width:

58.7 mm
Depth:

11 mm +2.6 mm versus nubia X
2. nubia X

Height:

154.1 mm +38 mm versus Focus Flash I677
Width:

73.3 mm +14.6 mm versus Focus Flash I677
Depth:

8.4 mm

Weight

Bars start at zero and share a scale within this chart.

1. Focus Flash I677

116.2 g
2. nubia X

181 g

+64.8 g versus Focus Flash I677

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Focus Flash I677

Screen diagonal:

3.7 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

39 cm²
2. nubia X

Screen diagonal:

6.26 in

Aspect ratio (height:width):

19:9

Approximate rectangular screen area:

97.8 cm²

nubia X has approximately 151% more rectangular screen area than Focus Flash I677.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Focus Flash I677: Original memory entry

8 GB · 512 MB RAM

nubia X: Original memory entry

128/256/512 GB · 8 GB RAM 64 GB · 6 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Focus Flash I677

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: No

2. nubia X

NFC:: Unknown
Headphone jack:: No
Memory card support:: No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Focus Flash I677

1500 mAh
2. nubia X

3800 mAh

+2300 mAh versus Focus Flash I677

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Focus Flash I6772. nubia X

Everyday essentials

Everyday essentials — specifications for Focus Flash I677, nubia X.
Specification	Focus Flash I677	nubia X
Dimensions (HxWxD)	116.1 Х 58.7 Х 11 mm	154.1 Х 73.3 Х 8.4 mm
Weight	116.2 g	181 g
Technology	Super AMOLED	LTPS IPS LCD
Screen size	3.7" inch	6.26" inch
Screen resolution	480 x 800 px	1080 x 2280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 512 MB RAM	128/256/512 GB 8 GB RAM 64 GB 6 GB RAM
Memory card support	No	No
Battery Capacity is not battery life. No endurance test is implied.	1500 mAh Removable Li-Ion	3800 mAh Non-removable Li-Po
Operating system OS	Microsoft Windows Phone 7.5 Mango	Android 8.1 (Oreo); Nubia UI 6
Chipset	Unknown	Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack	Yes	No

Display

Display — specifications for Focus Flash I677, nubia X.
Specification	Focus Flash I677	nubia X
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	39.0 cm2	97.8 cm2
Screen format	5:3 (height:width)	19:9 (height:width)
Screen to body ratio	57.2%	86.6%
PPI /points per inch/	252 PPI	403 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Focus Flash I677, nubia X.
Specification	Focus Flash I677	nubia X
Rear camera, main	5 MP Single	16 MP Dual
Camera specs	5 MP AF	16 MP f/1.8 PDAF -24 MP f/1.7 PDAF
Functions	LED flash	Dual-LED dual-tone flash HDR panorama
Video	720p	2160p@30fps 1080p@30fps
Front camera, selfie	0.3 MP Single	16 MP Dual
Specifications	Unknown	Uses main cameras

Performance

Performance — specifications for Focus Flash I677, nubia X.
Specification	Focus Flash I677	nubia X
Processor CPU	1.4 GHz Scorpion	Octa-core (4x2.65 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Graphics processor GPU	Unknown	Adreno 630

General specs

General specs — specifications for Focus Flash I677, nubia X.
Specification	Focus Flash I677	nubia X
Release date	2011 September	2018 October
Colors	Dark Gray	Blue Gold Sea Blue Black Gold Deep Gray Starry Night (512 GB only)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	80 EUR	450 EUR
Battery life	Stand by time- Up to 250 h Talking time- Up to 6 h 30 min	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Focus Flash I677, nubia X.
Specification	Focus Flash I677	nubia X
SIM card	Mini-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 20(800) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 14.4/5.76 Mbps	HSPA 42.2/5.76 Mbps LTE-A (6CA) Cat18 1200/150 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0	Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	2.1 A2DP EDR	5.0 A2DP LE
Harmful irradiation	SAR - 0.35 W/kg (head) 0.93 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Focus Flash I677, nubia X.
Specification	Focus Flash I677	nubia X
Radio	Stereo FM radio RDS	No
Others	Unknown	Secondary display (on the back): OLED 5.1 inches 720 x 1520 pixels Corning Gorilla Glass 3 DTS HD sound -32-bit/384kHz audio -Active noise cancellation with dedicated mic

Other features

Other features — specifications for Focus Flash I677, nubia X.
Specification	Focus Flash I677	nubia X
Dop	Sensors Accelerometer proximity compass - Document viewer/editor -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player - For AT&T Also known as Samsung SGH-i677	Sensors Dual fingerprint (side-mounted) accelerometer gyro proximity compass - Fast battery charging 9V/2A 18W (Quick Charge 4.0)

Samsung Focus Flash I677 vs ZTE nubia X