Screen size
M3288—
Signature 27Winner: 6.8"
Quick verdict
Signature 27 leads the measured specs 18-2.
Measured wins
M3288
2
spec wins
Ties
2
equal specs
Signature 27
18
spec wins
Overall winner
Screen size
Technology
M3288
GSM
Signature 27
GSM / HSPA / LTE / 5G
2G bands
M3288
GSM 900 / 1800
Signature 27
GSM 850 / 900 / 1800 / 1900
GPRS
M3288
No
Signature 27
-
EDGE
M3288
No
Signature 27
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
-
3G bands
M3288
-
Signature 27
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
M3288
-
Signature 27
LTE
5G bands
M3288
-
Signature 27
SA/NSA/Sub6
Speed
M3288
-
Signature 27
HSPA, LTE, 5G
Announced
M3288
1999
Signature 27
2026, September 22
Status
M3288
Discontinued
Signature 27
Coming soon. Exp. release 2026, Oct-Nov
Dimensions
M3288
140 x 50 x 25 mm, 150 cc (5.51 x 1.97 x 0.98 in)
Signature 27
-
Weight
M3288
170 g (6.00 oz)
Signature 27
-
SIM
M3288
Mini-SIM
Signature 27
Nano-SIM + Nano-SIM
Build
M3288
-
Signature 27
Glass front (Gorilla Glass Victus 2), aluminum frame
Other
M3288
-
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
Type
M3288
Monochrome graphic
Signature 27
LTPO AMOLED, 1B colors, 165Hz, Dolby Vision, HDR10+
Size
M3288
Signature 27
6.8 inches, 112.4 cm2
Resolution
M3288
96 x 32 pixels, 4 x 12 chars
Signature 27
1264 x 2780 pixels (~449 ppi density)
Other
M3288
Fixed icons
Signature 27
-
Protection
M3288
-
Signature 27
Corning Gorilla Glass Victus 2
Card slot
M3288
No
Signature 27
No
Phonebook
M3288
SIM only
Signature 27
-
Call records
M3288
10 dialed, 5 received, 5 missed calls
Signature 27
-
Internal
M3288
-
Signature 27
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Other
M3288
-
Signature 27
UFS 4.1
Other
M3288
No
Signature 27
-
Loudspeaker
M3288
No
Signature 27
Yes, with stereo speakers (with Dolby Atmos)
Alert types
M3288
Monophonic ringtones
Signature 27
-
3.5mm jack
M3288
No
Signature 27
No
Other
M3288
-
Signature 27
24-bit/192kHz Hi-Res & Hi-Res Wireless audio Sound by Bang & Olufsen
WLAN
M3288
No
Signature 27
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
M3288
No
Signature 27
6.0, A2DP, LE
Positioning
M3288
No
Signature 27
GPS, GLONASS, GALILEO, BDS, NavIC
Radio
M3288
No
Signature 27
No
USB
M3288
Signature 27
USB Type-C 3.1 Gen2, OTG, DisplayPort 1.4
NFC
M3288
-
Signature 27
Yes
Sensors
M3288
Signature 27
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Messaging
M3288
SMS
Signature 27
-
Browser
M3288
Signature 27
-
Clock
M3288
No
Signature 27
-
Alarm
M3288
No
Signature 27
-
Games
M3288
No
Signature 27
-
Languages
M3288
27
Signature 27
-
Java
M3288
No
Signature 27
-
Other
M3288
-
Signature 27
Smart Connect (Ready For) support Ultra Wideband (UWB) support
Type
M3288
Removable NiMH 700 mAh battery
Signature 27
Si/C Li-Ion 7000 mAh
Stand-by
M3288
110 h
Signature 27
-
Talk time
M3288
230 min
Signature 27
-
Charging
M3288
-
Signature 27
90W wired 50W wireless 10W reverse wireless 5W reverse wired
Colors
M3288
Signature 27
Pantone: Coal Smoke, Capulet Olive
OS
M3288
-
Signature 27
Android 17, up to 7 major OS updates
Chipset
M3288
-
Signature 27
Qualcomm SM8975 Snapdragon 8 Elite Extreme Gen 6 (2 nm)
CPU
M3288
-
Signature 27
Octa-core (2x5.01 GHz Prime + 3x4.03 GHz Performance + 3x3.74 GHz Performance)
GPU
M3288
-
Signature 27
Adreno 850
Triple
M3288
-
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
Features
M3288
-
Signature 27
Dual-LED flash, HDR, panorama
Video
M3288
-
Signature 27
8K@30fps (Dolby Vision), 4K@30/60fps (Dolby Vision), 4K@120fps, 1080p@30/60/120/240fps, 10-bit HDR10+, gyro-EIS
Single
M3288
-
Signature 27
50 MP, f/2.0, 21mm (wide), 1/2.93", 0.6µm, dual-pixel PDAF
Features
M3288
-
Signature 27
HDR
Video
M3288
-
Signature 27
4K@30/60fps, 1080p@30/60/120/240fps, HDR