Screen size
Signature 27Winner: 6.8"
StarTAC 75+—
Quick verdict
Signature 27 leads the measured specs 18-2.
Measured wins
Signature 27
18
spec wins
Overall winner
Ties
2
equal specs
StarTAC 75+
2
spec wins
Screen size
Technology
Signature 27
GSM / HSPA / LTE / 5G
StarTAC 75+
GSM
2G bands
Signature 27
GSM 850 / 900 / 1800 / 1900
StarTAC 75+
GSM 900
3G bands
Signature 27
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
StarTAC 75+
-
4G bands
Signature 27
LTE
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
equal specsSD card
equal specsStereo speakers
StarTAC 75+
-
5G bands
Signature 27
SA/NSA/Sub6
StarTAC 75+
-
Speed
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HSPA, LTE, 5G
StarTAC 75+
-
GPRS
Signature 27
-
StarTAC 75+
No
EDGE
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-
StarTAC 75+
No
Announced
Signature 27
2026, September 22
StarTAC 75+
1997
Status
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Coming soon. Exp. release 2026, Oct-Nov
StarTAC 75+
Discontinued
Dimensions
Signature 27
-
StarTAC 75+
98 x 57 x 23 mm (3.86 x 2.24 x 0.91 in)
Weight
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-
StarTAC 75+
112 g (3.95 oz)
Build
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Glass front (Gorilla Glass Victus 2), aluminum frame
StarTAC 75+
-
SIM
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Nano-SIM + Nano-SIM
StarTAC 75+
Mini-SIM
Other
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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
StarTAC 75+
-
Type
Signature 27
LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
StarTAC 75+
Alphanumeric
Size
Signature 27
6.8 inches, 112.4 cm2
StarTAC 75+
Resolution
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1264 x 2780 pixels (~449 ppi density)
StarTAC 75+
2 x 12 chars
Protection
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Corning Gorilla Glass Victus 2
StarTAC 75+
-
Other
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-
StarTAC 75+
Fixed icons
OS
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Android 17, up to 7 major OS updates
StarTAC 75+
-
Chipset
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Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
StarTAC 75+
-
CPU
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Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
StarTAC 75+
-
GPU
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Adreno 850
StarTAC 75+
-
Card slot
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No
StarTAC 75+
No
Internal
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256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
StarTAC 75+
-
Other
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UFS 4.1
StarTAC 75+
-
Phonebook
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-
StarTAC 75+
100
Call records
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-
StarTAC 75+
10 dialed, 5 received, 5 missed calls
Triple
Signature 27
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
StarTAC 75+
-
Features
Signature 27
Dual-LED flash, HDR, panorama
StarTAC 75+
-
Video
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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
StarTAC 75+
-
Single
Signature 27
50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
StarTAC 75+
-
Features
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HDR
StarTAC 75+
-
Video
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4K@30/60fps, 1080p@30/60/120/240fps, HDR
StarTAC 75+
-
Loudspeaker
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Yes, with stereo speakers (with Dolby Atmos)
StarTAC 75+
No
3.5mm jack
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No
StarTAC 75+
No
Other
Signature 27
24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
StarTAC 75+
-
Alert types
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-
StarTAC 75+
Monophonic ringtones
WLAN
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Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
StarTAC 75+
No
Bluetooth
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6.0, A2DP, LE
StarTAC 75+
No
Positioning
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GPS, GLONASS, GALILEO, BDS, NavIC
StarTAC 75+
No
NFC
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Yes
StarTAC 75+
-
Radio
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No
StarTAC 75+
No
USB
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USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
StarTAC 75+
Sensors
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Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
StarTAC 75+
Other
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Smart Connect (Ready For) support Ultra Wideband (UWB) support
StarTAC 75+
-
Messaging
Signature 27
-
StarTAC 75+
SMS
Browser
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-
StarTAC 75+
Clock
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-
StarTAC 75+
No
Alarm
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-
StarTAC 75+
No
Games
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-
StarTAC 75+
No
Languages
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-
StarTAC 75+
16
Java
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-
StarTAC 75+
No
Type
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Si/C Li-Ion 7000 mAh
StarTAC 75+
Removable NiMH 500 mAh battery
Charging
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90W wired 50W wireless 10W reverse wireless 5W reverse wired
StarTAC 75+
-
Stand-by
Signature 27
-
StarTAC 75+
40 h
Talk time
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-
StarTAC 75+
120 min
Colors
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Pantone: Coal Smoke, Capulet Olive
StarTAC 75+
Other
Signature 27
-
StarTAC 75+
No