Screen size
Signature 27Winner: 6.8"
V291—
Quick verdict
Signature 27 leads the measured specs 18-2.
Measured wins
Signature 27
18
spec wins
Overall winner
Ties
2
equal specs
V291
2
spec wins
Screen size
Technology
Signature 27
GSM / HSPA / LTE / 5G
V291
GSM
2G bands
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GSM 850 / 900 / 1800 / 1900
V291
GSM 900 / 1800
3G bands
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HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
V291
-
4G bands
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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
V291
-
5G bands
Signature 27
SA/NSA/Sub6
V291
-
Speed
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HSPA, LTE, 5G
V291
-
GPRS
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-
V291
Yes
EDGE
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-
V291
No
Announced
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2026, September 22
V291
2003, Q3
Status
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Coming soon. Exp. release 2026, Oct-Nov
V291
Discontinued
Dimensions
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-
V291
87 x 47 x 22.4 mm (3.43 x 1.85 x 0.88 in)
Weight
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-
V291
97 g (3.42 oz)
Build
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Glass front (Gorilla Glass Victus 2), aluminum frame
V291
-
SIM
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Nano-SIM + Nano-SIM
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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
V291
-
Type
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LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
V291
CSTN, 4096 colors
Size
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6.8 inches, 112.4 cm2
V291
Resolution
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1264 x 2780 pixels (~449 ppi density)
V291
128 x 128 pixels, 1:1 ratio
Protection
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Corning Gorilla Glass Victus 2
V291
-
Other
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-
V291
Second display B/W (96 x 32 pixels) Downloadable screensavers, wallpapers
OS
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Android 17, up to 7 major OS updates
V291
-
Chipset
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Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
V291
-
CPU
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Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
V291
-
GPU
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Adreno 850
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-
Card slot
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No
V291
No
Internal
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256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
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512 KB
Other
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UFS 4.1
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-
Phonebook
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-
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500
Call records
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-
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20 dialed, 20 received, 20 missed calls
Triple
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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
V291
-
Features
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Dual-LED flash, HDR, panorama
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-
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
V291
-
Single
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50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
V291
-
Features
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HDR
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-
Video
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4K@30/60fps, 1080p@30/60/120/240fps, HDR
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-
Loudspeaker
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Yes, with stereo speakers (with Dolby Atmos)
V291
No
3.5mm jack
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No
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No
Other
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24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
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-
Alert types
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-
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Vibration; Downloadable polyphonic ringtones
WLAN
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Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
V291
No
Bluetooth
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6.0, A2DP, LE
V291
No
Positioning
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GPS, GLONASS, GALILEO, BDS, NavIC
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No
NFC
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Yes
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-
Radio
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No
V291
No
USB
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USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
V291
Sensors
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Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
V291
Other
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Smart Connect (Ready For) support Ultra Wideband (UWB) support
V291
Predictive text input (iTAP) Organizer Stopwatch Voice dial
Messaging
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-
V291
SMS, EMS
Browser
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-
V291
WAP 2.0/xHTML
Games
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-
V291
3 - Big2, Bubble Tea, Pacific Storm
Java
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-
V291
No
Type
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Si/C Li-Ion 7000 mAh
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Removable Li-Ion 700 mAh battery
Charging
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90W wired 50W wireless 10W reverse wireless 5W reverse wired
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-
Stand-by
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-
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Up to 200 h
Talk time
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-
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Up to 5 h
Colors
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Pantone: Coal Smoke, Capulet Olive
V291
Silver, Red
Other
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-
V291
No