Screen size
Admiral XT6033.1"
Signature 27Winner: 6.8"+54%
Quick verdict
Signature 27 leads the measured specs 18-4.
Measured wins
Admiral XT603
4
spec wins
Ties
0
equal specs
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18
spec wins
Overall winner
Screen size
Technology
Admiral XT603
CDMA / EVDO
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GSM / HSPA / LTE / 5G
2G bands
Admiral XT603
CDMA 800 / 1900
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GSM 850 / 900 / 1800 / 1900
3G bands
Admiral XT603
CDMA2000 1xEV-DO
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HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
Admiral XT603
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
Admiral XT603
-
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LTE
5G bands
Admiral XT603
-
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SA/NSA/Sub6
Announced
Admiral XT603
2011, October. Released 2011, October
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2026, September 22
Status
Admiral XT603
Discontinued
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Coming soon. Exp. release 2026, Oct-Nov
Dimensions
Admiral XT603
119 x 62 x 12.2 mm (4.69 x 2.44 x 0.48 in)
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Weight
Admiral XT603
134 g (4.73 oz)
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Keyboard
Admiral XT603
QWERTY
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-
SIM
Admiral XT603
Mini-SIM
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Nano-SIM + Nano-SIM
Other
Admiral XT603
MIL-STD-810F compliant salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant
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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
Admiral XT603
-
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Glass front (Gorilla Glass Victus 2), aluminum frame
Type
Admiral XT603
TFT
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LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
Size
Admiral XT603
3.1 inches, 29.8 cm2 (~40.3% screen-to-body ratio)
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6.8 inches, 112.4 cm2
Resolution
Admiral XT603
480 x 640 pixels, 4:3 ratio (~258 ppi density)
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1264 x 2780 pixels (~449 ppi density)
Protection
Admiral XT603
Corning Gorilla Glass
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Corning Gorilla Glass Victus 2
OS
Admiral XT603
Android 2.3.4 (Gingerbread), not upgradable to 4.1 (Jelly Bean)
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Android 17, up to 7 major OS updates
Chipset
Admiral XT603
Qualcomm MSM8655 Snapdragon S2
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Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
CPU
Admiral XT603
1.2 GHz Scorpion
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Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
GPU
Admiral XT603
Adreno 205
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Adreno 850
Card slot
Admiral XT603
microSDHC (dedicated slot)
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No
Internal
Admiral XT603
4GB 512MB RAM
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256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
Admiral XT603
-
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UFS 4.1
Single
Admiral XT603
5 MP, AF
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-
Features
Admiral XT603
LED flash
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Dual-LED flash, HDR, panorama
Video
Admiral XT603
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
Admiral XT603
-
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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
Other
Admiral XT603
No
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Single
Admiral XT603
-
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50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
Features
Admiral XT603
-
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HDR
Video
Admiral XT603
-
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4K@30/60fps, 1080p@30/60/120/240fps, HDR
Loudspeaker
Admiral XT603
Yes
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Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
Admiral XT603
Yes
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No
Other
Admiral XT603
-
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24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
WLAN
Admiral XT603
Wi-Fi 802.11 b/g/n, DLNA, hotspot
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Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
Admiral XT603
2.1, A2DP, EDR
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6.0, A2DP, LE
Positioning
Admiral XT603
GPS, A-GPS
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GPS, GLONASS, GALILEO, BDS, NavIC
Radio
Admiral XT603
No
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No
USB
Admiral XT603
microUSB 2.0
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USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
NFC
Admiral XT603
-
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Yes
Sensors
Admiral XT603
Accelerometer, proximity, compass
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Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Other
Admiral XT603
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
Admiral XT603
Removable Li-Ion 1860 mAh battery
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Si/C Li-Ion 7000 mAh
Stand-by
Admiral XT603
Up to 79 h
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-
Talk time
Admiral XT603
Up to 9 h
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-
Charging
Admiral XT603
-
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90W wired 50W wireless 10W reverse wireless 5W reverse wired
Colors
Admiral XT603
Black
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Pantone: Coal Smoke, Capulet Olive
SAR
Admiral XT603
1.06 W/kg (head) 0.73 W/kg (body)
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Price
Admiral XT603
About 160 EUR
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