Screen size
FIRE XT3112.8"
Razr 70Winner: 6.9"+59%
Quick verdict
Razr 70 leads the measured specs 19-3.
Measured wins
FIRE XT311
3
spec wins
Ties
1
equal specs
Razr 70
19
spec wins
Overall winner
Screen size
Technology
FIRE XT311
GSM / HSPA
Razr 70
GSM / HSPA / LTE / 5G
2G bands
FIRE XT311
GSM 850 / 900 / 1800 / 1900
Razr 70
GSM 850 / 900 / 1800 / 1900
3G bands
FIRE XT311
HSDPA 900 / 2100
Razr 70
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
FIRE XT311
HSPA 7.2/0.384 Mbps
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
equal specs5G support
NFC
3.5mm jack
SD card
Stereo speakers
Razr 70
HSPA, LTE, 5G
4G bands
FIRE XT311
-
Razr 70
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71
5G bands
FIRE XT311
-
Razr 70
1, 2, 3, 5, 7, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6
Announced
FIRE XT311
2011, July. Released 2011, September
Razr 70
2026, April 29
Status
FIRE XT311
Discontinued
Razr 70
Available. Released 2026, April 29
Dimensions
FIRE XT311
116.5 x 58 x 13.5 mm (4.59 x 2.28 x 0.53 in)
Razr 70
Unfolded: 171.3 x 74 x 7.3 mmFolded: 88.1 x 74 x 15.9 mm
Weight
FIRE XT311
110 g (3.88 oz)
Razr 70
188 g (6.63 oz)
Keyboard
FIRE XT311
QWERTY
Razr 70
-
SIM
FIRE XT311
Mini-SIM
Razr 70
Nano-SIM + eSIM
Build
FIRE XT311
-
Razr 70
Plastic front (unfolded), glass front (folded, Gorilla Glass), aluminum frame, hinge (titaniuml)
Other
FIRE XT311
-
Razr 70
IP48 water resistant (up to 1.5m for 30 min) MIL-STD-810H compliant
Type
FIRE XT311
TFT, 256K colors
Razr 70
Foldable LTPO AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 3000 nits (peak)
Size
FIRE XT311
2.8 inches, 24.3 cm2 (~35.9% screen-to-body ratio)
Razr 70
6.9 inches, 107.6 cm2 (~84.9% screen-to-body ratio)
Resolution
FIRE XT311
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Razr 70
1080 x 2640 pixels (~413 ppi density)
Other
FIRE XT311
Moto Switch UI
Razr 70
Second external AMOLED, 1B colors, 90Hz, HDR10+, 1700 nits (peak) 3.6 inches, 1056 x 1066 pixels, 413 ppi, Gorilla Glass Victus
OS
FIRE XT311
Android 2.3.4 (Gingerbread)
Razr 70
Android 16
Chipset
FIRE XT311
Qualcomm MSM7227-1 Snapdragon S1
Razr 70
Mediatek Dimensity 7400X (4 nm)
CPU
FIRE XT311
600 MHz ARM 11
Razr 70
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
FIRE XT311
Adreno 200
Razr 70
Mali-G615 MC2
Card slot
FIRE XT311
microSDHC (dedicated slot)
Razr 70
No
Internal
FIRE XT311
512MB 256MB RAM
Razr 70
128GB 8GB RAM, 256GB 8GB RAM
Other
FIRE XT311
-
Razr 70
UFS 3.1
Single
FIRE XT311
3.15 MP
Razr 70
-
Video
FIRE XT311
480p@24fps
Razr 70
4K@30fps, 1080p@30/60/120fps, gyro-EIS
Dual
FIRE XT311
-
Razr 70
50 MP, f/1.7, (wide), 1/1.95", 0.8µm, OIS 50 MP, f/2.0, 122˚ (ultrawide), 1/2.76", 1.28µm
Features
FIRE XT311
-
Razr 70
LED flash, panorama, HDR, Pantone Validated Colour and Skin Tones
Other
FIRE XT311
No
Razr 70
-
Single
FIRE XT311
-
Razr 70
32 MP, f/2.4, (wide), 1/3.14", 0.7µm
Features
FIRE XT311
-
Razr 70
HDR
Video
FIRE XT311
-
Razr 70
4K@30fps, 1080p@30/60fps
Loudspeaker
FIRE XT311
Yes
Razr 70
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
FIRE XT311
Yes
Razr 70
No
WLAN
FIRE XT311
Wi-Fi 802.11 b/g/n
Razr 70
Wi-Fi 802.11 a/b/g/n/ac/ax/6e, tri-band
Bluetooth
FIRE XT311
2.1, A2DP, EDR
Razr 70
5.4, A2DP, LE
Positioning
FIRE XT311
GPS, A-GPS
Razr 70
GPS, GLONASS, GALILEO, QZSS
Radio
FIRE XT311
Stereo FM radio, RDS
Razr 70
No
USB
FIRE XT311
microUSB 2.0
Razr 70
USB Type-C 2.0
NFC
FIRE XT311
-
Razr 70
Yes
Sensors
FIRE XT311
Accelerometer, proximity, compass
Razr 70
Fingerprint (side-mounted), gyro, accelerometer, proximity, compass, barometer
Other
FIRE XT311
MP3/WAV/eAAC+ player MP4/H.264 player Document viewer Photo viewer Organizer Voice memo/dial Predictive text input
Razr 70
-
Type
FIRE XT311
Removable Li-Ion 1420 mAh battery
Razr 70
Si/C Li-Ion 4800 mAh
Stand-by
FIRE XT311
Up to 720 h (3G)
Razr 70
-
Talk time
FIRE XT311
Up to 9 h 16 min (2G) / Up to 8 h (3G)
Razr 70
-
Charging
FIRE XT311
-
Razr 70
30W wired 15W wireless
Colors
FIRE XT311
Black
Razr 70
Pantone: Hematite, Sporting Green, Bright White
SAR
FIRE XT311
0.96 W/kg (head) 1.11 W/kg (body)
Razr 70
-
Price
FIRE XT311
About 120 EUR
Razr 70
£ 799.99 / € 749.00