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Phone Alcatel Idol 4S Amazon Fire Motorola T720 / T721 (GSM) Motorola razr (2023) Samsung Gravity TXT
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Not yet released Released Released Released Released
Specifications 
Display Size 5.5" diag.
16 : 9
4.7" diag.
16 : 9
? 6.9" diag.
22 : 9
2.4" diag.
4 : 3
Display Resolution & Type 1440 x 2560 pixels
(~534 ppi)
AMOLED
720 x 1280 pixels
(~312 ppi)
LCD (TFT/TFD)
120 x 160 pixels
LCD (STN)
1080 x 2640 pixels
(~413 ppi)
AMOLED
240 x 320 pixels
(~167 ppi)
LCD (TFT/TFD)
Display Refresh 60 Hz ? ? 144 Hz ?
Battery 3,000 mAh 2,400 mAh ? 4,200 mAh 1,000 mAh
Processor 1.8 GHz Qualcomm Snapdragon 652 (MSM8976) 2.2 GHz Qualcomm Snapdragon 800 ? 2.5 GHz Snapdragon 7 Gen 1 ?
RAM 3 GB 2 GB ? 8 GB ?
Storage 32 GB 32 GB * ? raw hardware 128 GB ? raw hardware
Main Camera 16 megapixel 13 megapixel - 64 megapixel 2 megapixel
Wide Camera - - - 13 megapixel -
Tele Camera - - - - -
Video Capture 4K UHD 1080p HD - 4K UHD QVGA (320 x 240)
Front Camera 8 megapixel 2 megapixel - 32 megapixel -
Weight 5.26 oz
(149g)
5.64 oz
(160g)
3.56 oz
(101g)
6.65 oz
(189g)
3.95 oz
(112g)
Dimensions 6.06" x 2.97" x 0.28"
(154 x 75 x 7 mm)
5.5" x 2.6" x 0.35"
(140 x 66 x 8.9 mm)
3.5" x 1.87" x 0.83"
(89 x 47 x 21.1 mm)
3.47" x 2.91" x 0.62"
(88 x 74 x 15.8 mm)
4.41" x 2.09" x 0.55"
(112 x 53 x 14 mm)
Form Factor Slab Slab Clamshell Foldable Slide
Platform / OS Android (proprietary) (proprietary) Android (proprietary)
Network Bands

4G LTE: 2, 4, 5, 7, 12, 17

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 17

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

GSM: 850, 1900

5G: 1, 2, 3, 5, 7, 12, 14, 20, 25, 26, 28, 29, 30, 41, 48, 66, 70, 71, 77-A, 77-C, 78

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

WCDMA: 2, 4

GSM: 850, 900, 1800, 1900

Data Technology LTE (Cat 4) LTE (Cat 4) GPRS NR (5G) HSPA 7.2
Features 
Barometer - - - Yes -
Fingerprint Reader Yes * - - Yes
stand-alone
-
Flashlight Yes Yes - Yes -
GPS / Location n/a Yes - n/a Yes
Water-Resistant - - - Yes
IPX2 (drip)
-
Accessibility
Adjustable Text Size n/a - - n/a -
Hearing Aid Compatible Yes Yes - Yes Yes
Multiple Languages n/a Yes Yes n/a Yes
TTY/TDD (Digital) Yes Yes - - -
Alerts
Extra Display - - Yes Yes -
Ringer Profiles - - - - Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
- Yes
Auracast, LE Audio, Classic Audio
Yes
Classic Audio
Mobile Hotspot n/a Yes - n/a -
NFC Yes Yes - Yes -
USB Yes
Micro-USB
Yes
Micro-USB
- Yes
USB Type C
Yes
Micro-USB
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
- Yes
6E (802.11 a,ac,ax,b,g,n)
-
Contacts
Picture ID n/a Yes - n/a Yes
Ringer ID n/a Yes Yes n/a Yes
Voice Dialing n/a Yes Yes n/a Yes
Customization
Changeable Body Plates - - Yes - -
Custom Graphics n/a - Yes n/a Yes
Custom Ringtones n/a Yes Yes n/a Yes
Real-Music Ringers n/a - - n/a Yes
Data & Network
Data Tethering n/a Yes Yes n/a -
Dual-SIM Yes * - - Yes -
WAP / Web Browser n/a Yes Yes n/a Yes
Input
Predictive Text Entry n/a Yes Yes n/a Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - - - Yes
Touch Screen Yes Yes - Yes -
Memory
Memory Card Slot Yes - - - Yes
Messaging
Email Client n/a Yes Yes n/a Yes
EMS / Picture Messaging n/a - Yes n/a -
Instant Messaging n/a - - n/a Yes
MMS n/a Yes - n/a Yes
Text Messaging Templates n/a Yes Yes n/a Yes
Music
Headphone Jack (3.5mm) Yes Yes - - Yes
Music Player n/a Yes - n/a Yes
Stereo Speakers Yes Yes - Yes -
Photo & Video
Miracast Yes Yes - Yes -
TV Output - Yes - - -
Power
Fast Charging Yes - - Yes -
Wireless Charging - - - Yes -
Productivity
Alarm n/a Yes Yes n/a Yes
Calculator n/a Yes Yes n/a Yes
Calendar n/a Yes Yes n/a Yes
Voice Memo n/a Yes Yes n/a Yes
Software
Games n/a Yes Yes n/a Yes
Java (J2ME) n/a - Yes n/a Yes
Voice
HD Voice Yes Yes - Yes -
Headset Jack (2.5 mm) n/a - Yes n/a -
Speaker Phone Yes Yes - Yes Yes
  * Some versions only
  Alcatel Idol 4S Amazon Fire Motorola T720 / T721 (GSM) Motorola razr (2023) Samsung Gravity TXT
  X > < X > < X > < X > < X

NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Alcatel Idol 4S Amazon Fire Motorola T720 / T721 (GSM) Motorola razr (2023) Samsung Gravity TXT

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