Screen size
DEFY XT XT5563.7"
Signature 27Winner: 6.8"+46%
Quick verdict
Signature 27 leads the measured specs 18-4.
Measured wins
DEFY XT XT556
4
spec wins
Ties
0
equal specs
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18
spec wins
Overall winner
Screen size
Technology
DEFY XT XT556
CDMA / EVDO
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GSM / HSPA / LTE / 5G
2G bands
DEFY XT XT556
CDMA 800 / 1900
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GSM 850 / 900 / 1800 / 1900
3G bands
DEFY XT XT556
CDMA2000 1xEV-DO
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HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
DEFY XT XT556
EV-DO Rev.A 3.1 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
SD card
Stereo speakers
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HSPA, LTE, 5G
4G bands
DEFY XT XT556
-
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LTE
5G bands
DEFY XT XT556
-
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SA/NSA/Sub6
Announced
DEFY XT XT556
2012, July. Released 2012, July
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2026, September 22
Status
DEFY XT XT556
Discontinued
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Coming soon. Exp. release 2026, Oct-Nov
Dimensions
DEFY XT XT556
115 x 58.5 x 12 mm (4.53 x 2.30 x 0.47 in)
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Weight
DEFY XT XT556
130 g (4.59 oz)
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SIM
DEFY XT XT556
Mini-SIM
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Nano-SIM + Nano-SIM
Other
DEFY XT XT556
IP67 dust/water resistant (up to 1m for 30 min)
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IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.2m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Build
DEFY XT XT556
-
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Glass front (Gorilla Glass Victus 2), aluminum frame
Type
DEFY XT XT556
TFT
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LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
Size
DEFY XT XT556
3.7 inches, 37.7 cm2 (~56.1% screen-to-body ratio)
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6.8 inches, 112.4 cm2
Resolution
DEFY XT XT556
480 x 854 pixels, 16:9 ratio (~265 ppi density)
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1264 x 2780 pixels (~449 ppi density)
Protection
DEFY XT XT556
Corning Gorilla Glass
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Corning Gorilla Glass Victus 2
Other
DEFY XT XT556
Touch sensitive controls
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-
OS
DEFY XT XT556
Android 2.3 (Gingerbread)
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Android 17, up to 7 major OS updates
CPU
DEFY XT XT556
1.0 GHz
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Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
Chipset
DEFY XT XT556
-
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Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
GPU
DEFY XT XT556
-
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Adreno 850
Card slot
DEFY XT XT556
microSDHC (dedicated slot)
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No
Internal
DEFY XT XT556
1GB 512MB RAM
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256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
DEFY XT XT556
-
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UFS 4.1
Single
DEFY XT XT556
5 MP, AF
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-
Features
DEFY XT XT556
LED flash
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Dual-LED flash, HDR, panorama
Video
DEFY XT XT556
480p@30fps
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8K@30fps (Dolby Vision), 4K@30/60fps (Dolby Vision), 4K@120fps, 1080p@30/60/120/240fps, 10-bit HDR10+, gyro-EIS
Triple
DEFY XT XT556
-
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50 MP, (wide), 1/1.28", 1.22µm, PDAF, OIS 200 MP, (periscope telephoto), PDAF, OIS, 5x optical zoom 50 MP, f/2.0, 12mm, 122˚ (ultrawide), 1/2.76", 0.64µm, PDAF
Single
DEFY XT XT556
VGA
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50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
Video
DEFY XT XT556
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4K@30/60fps, 1080p@30/60/120/240fps, HDR
Features
DEFY XT XT556
-
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HDR
Loudspeaker
DEFY XT XT556
Yes
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Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
DEFY XT XT556
Yes
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No
Other
DEFY XT XT556
-
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24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
WLAN
DEFY XT XT556
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
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Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
DEFY XT XT556
Yes
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6.0, A2DP, LE
Positioning
DEFY XT XT556
GPS, A-GPS
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GPS, GLONASS, GALILEO, BDS, NavIC
Radio
DEFY XT XT556
FM radio
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No
USB
DEFY XT XT556
microUSB 2.0
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USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
NFC
DEFY XT XT556
-
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Yes
Sensors
DEFY XT XT556
Accelerometer, proximity, compass
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Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Other
DEFY XT XT556
MP3/WAV/WMA/AAC+ player MP4/WMV/H.264 player Document viewer Photo viewer/editor Organizer Voice memo/dial Predictive text input
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Smart Connect (Ready For) support Ultra Wideband (UWB) support
Type
DEFY XT XT556
Removable Li-Ion 1650 mAh battery
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Si/C Li-Ion 7000 mAh
Stand-by
DEFY XT XT556
Up to 300 h
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-
Talk time
DEFY XT XT556
Up to 5 h 30 min
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-
Charging
DEFY XT XT556
-
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90W wired 50W wireless 10W reverse wireless 5W reverse wired
Colors
DEFY XT XT556
Brown
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Pantone: Coal Smoke, Capulet Olive
SAR
DEFY XT XT556
1.45 W/kg (head) 1.48 W/kg (body)
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-
Price
DEFY XT XT556
About 160 EUR
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