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 1800
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
Signature 27
HSPA, LTE, 5G
StarTAC 75
-
GPRS
Signature 27
-
StarTAC 75
No
EDGE
Signature 27
-
StarTAC 75
No
Announced
Signature 27
2026, September 22
StarTAC 75
1997
Status
Signature 27
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
Signature 27
-
StarTAC 75
112 g (3.95 oz)
Build
Signature 27
Glass front (Gorilla Glass Victus 2), aluminum frame
StarTAC 75
-
SIM
Signature 27
Nano-SIM + Nano-SIM
StarTAC 75
Mini-SIM
Other
Signature 27
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
Signature 27
1264 x 2780 pixels (~449 ppi density)
StarTAC 75
2 x 12 chars
Protection
Signature 27
Corning Gorilla Glass Victus 2
StarTAC 75
-
Other
Signature 27
-
StarTAC 75
Fixed icons
OS
Signature 27
Android 17, up to 7 major OS updates
StarTAC 75
-
Chipset
Signature 27
Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
StarTAC 75
-
CPU
Signature 27
Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
StarTAC 75
-
GPU
Signature 27
Adreno 850
StarTAC 75
-
Card slot
Signature 27
No
StarTAC 75
No
Internal
Signature 27
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
StarTAC 75
-
Other
Signature 27
UFS 4.1
StarTAC 75
-
Phonebook
Signature 27
-
StarTAC 75
100
Call records
Signature 27
-
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
Signature 27
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
Signature 27
HDR
StarTAC 75
-
Video
Signature 27
4K@30/60fps, 1080p@30/60/120/240fps, HDR
StarTAC 75
-
Loudspeaker
Signature 27
Yes, with stereo speakers (with Dolby Atmos)
StarTAC 75
No
3.5mm jack
Signature 27
No
StarTAC 75
No
Other
Signature 27
24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
StarTAC 75
-
Alert types
Signature 27
-
StarTAC 75
Monophonic ringtones
WLAN
Signature 27
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
StarTAC 75
No
Bluetooth
Signature 27
6.0, A2DP, LE
StarTAC 75
No
Positioning
Signature 27
GPS, GLONASS, GALILEO, BDS, NavIC
StarTAC 75
No
NFC
Signature 27
Yes
StarTAC 75
-
Radio
Signature 27
No
StarTAC 75
No
USB
Signature 27
USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
StarTAC 75
Sensors
Signature 27
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
StarTAC 75
Other
Signature 27
Smart Connect (Ready For) support Ultra Wideband (UWB) support
StarTAC 75
-
Messaging
Signature 27
-
StarTAC 75
SMS
Browser
Signature 27
-
StarTAC 75
Clock
Signature 27
-
StarTAC 75
No
Alarm
Signature 27
-
StarTAC 75
No
Games
Signature 27
-
StarTAC 75
No
Languages
Signature 27
-
StarTAC 75
16
Java
Signature 27
-
StarTAC 75
No
Type
Signature 27
Si/C Li-Ion 7000 mAh
StarTAC 75
Removable NiMH 500 mAh battery
Charging
Signature 27
90W wired 50W wireless 10W reverse wireless 5W reverse wired
StarTAC 75
-
Stand-by
Signature 27
-
StarTAC 75
40 h
Talk time
Signature 27
-
StarTAC 75
120 min
Colors
Signature 27
Pantone: Coal Smoke, Capulet Olive
StarTAC 75
Other
Signature 27
-
StarTAC 75
No