Screen size
Signature 27Winner: 6.8"
Talkabout T191—
Quick verdict
Signature 27 leads the measured specs 18-2.
Measured wins
Signature 27
18
spec wins
Overall winner
Ties
2
equal specs
Talkabout T191
2
spec wins
Screen size
Technology
Signature 27
GSM / HSPA / LTE / 5G
Talkabout T191
GSM
2G bands
Signature 27
GSM 850 / 900 / 1800 / 1900
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GSM 900 / 1800
3G bands
Signature 27
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Talkabout T191
-
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
Talkabout T191
-
5G bands
Signature 27
SA/NSA/Sub6
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-
Speed
Signature 27
HSPA, LTE, 5G
Talkabout T191
-
GPRS
Signature 27
-
Talkabout T191
No
EDGE
Signature 27
-
Talkabout T191
No
Announced
Signature 27
2026, September 22
Talkabout T191
2001
Status
Signature 27
Coming soon. Exp. release 2026, Oct-Nov
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Discontinued
Dimensions
Signature 27
-
Talkabout T191
106 x 40 x 15 mm, 66 cc (4.17 x 1.57 x 0.59 in)
Weight
Signature 27
-
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80 g (2.82 oz)
Build
Signature 27
Glass front (Gorilla Glass Victus 2), aluminum frame
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-
SIM
Signature 27
Nano-SIM + Nano-SIM
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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
Talkabout T191
-
Type
Signature 27
LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
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Monochrome graphic
Size
Signature 27
6.8 inches, 112.4 cm2
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Resolution
Signature 27
1264 x 2780 pixels (~449 ppi density)
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98 x 64 pixels, 5 lines, 3:2 ratio
Protection
Signature 27
Corning Gorilla Glass Victus 2
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-
Other
Signature 27
-
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Screen savers
OS
Signature 27
Android 17, up to 7 major OS updates
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-
Chipset
Signature 27
Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
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-
CPU
Signature 27
Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
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-
GPU
Signature 27
Adreno 850
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-
Card slot
Signature 27
No
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No
Internal
Signature 27
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
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-
Other
Signature 27
UFS 4.1
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-
Phonebook
Signature 27
-
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Call records
Signature 27
-
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10 dialed, 10 received, 10 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
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-
Features
Signature 27
Dual-LED flash, HDR, panorama
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-
Video
Signature 27
8K@30fps (Dolby Vision), 4K@30/60fps (Dolby Vision), 4K@120fps, 1080p@30/60/120/240fps, 10-bit HDR10+, gyro-EIS
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-
Single
Signature 27
50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
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-
Features
Signature 27
HDR
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-
Video
Signature 27
4K@30/60fps, 1080p@30/60/120/240fps, HDR
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-
Loudspeaker
Signature 27
Yes, with stereo speakers (with Dolby Atmos)
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No
3.5mm jack
Signature 27
No
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No
Other
Signature 27
24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
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-
Alert types
Signature 27
-
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Vibration; Downloadable monophonic ringtones, composer
WLAN
Signature 27
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Talkabout T191
No
Bluetooth
Signature 27
6.0, A2DP, LE
Talkabout T191
No
Positioning
Signature 27
GPS, GLONASS, GALILEO, BDS, NavIC
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No
NFC
Signature 27
Yes
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-
Radio
Signature 27
No
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No
USB
Signature 27
USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
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Sensors
Signature 27
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
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Other
Signature 27
Smart Connect (Ready For) support Ultra Wideband (UWB) support
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Predictive text input Voice note Voice activation Organizer
Messaging
Signature 27
-
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SMS
Browser
Signature 27
-
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WAP 1.1
Clock
Signature 27
-
Talkabout T191
Yes
Alarm
Signature 27
-
Talkabout T191
No
Games
Signature 27
-
Talkabout T191
Yes
Languages
Signature 27
-
Talkabout T191
16 + 11
Java
Signature 27
-
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No
Type
Signature 27
Si/C Li-Ion 7000 mAh
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Removable Li-Ion battery
Charging
Signature 27
90W wired 50W wireless 10W reverse wireless 5W reverse wired
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-
Stand-by
Signature 27
-
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120 h
Talk time
Signature 27
-
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3 h
Colors
Signature 27
Pantone: Coal Smoke, Capulet Olive
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Silver
Other
Signature 27
-
Talkabout T191
No