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Phone Samsung SCH-U740 Alias Samsung SGH-X640 Audiovox CDM-8200 Google Pixel 7 Motorola Moto g7 play / REVVLRY / g7 Optimo
Current U.S. Carriers (none) (none) (none) Verizon (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? ? ? 6.3" diag.
20 : 9
5.7" diag.
19 : 9
Display Resolution & Type 176 x 220 pixels
LCD (TFT/TFD)
128 x 160 pixels
LCD (TFT/TFD)
? 1080 x 2400 pixels
(~418 ppi)
AMOLED
720 x 1512 pixels
(~294 ppi)
LCD (TFT/TFD)
Display Refresh ? ? ? 90 Hz 60 Hz
Battery ? 800 mAh ? 4,355 mAh 3,000 mAh
Processor ? ? ? Google Tensor G2 1.8 GHz Qualcomm Snapdragon 632
RAM ? ? ? 8 GB 2 GB *
Storage ? raw hardware ? raw hardware ? raw hardware 128 GB * 32 GB
Main Camera 1 megapixel Yes - 50 megapixel 13 megapixel
Wide Camera - - - 12 megapixel -
Tele Camera - - - - -
Video Capture ? - - 4K UHD 1080p HD
Front Camera - - - 11 megapixel 8 megapixel
Weight 3.56 oz
(101g)
3 oz
(85g)
3.2 oz
(91g)
6.9 oz
(196g)
5.33 oz
(151g)
Dimensions 3.84" x 2.04" x 0.63"
(98 x 52 x 16 mm)
3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
4.1" x 1.65" x 0.6"
(104 x 42 x 15.2 mm)
6.13" x 2.88" x 0.34"
(156 x 73 x 8.7 mm)
5.85" x 2.81" x 0.32"
(149 x 71 x 8.2 mm)
Form Factor Clamshell Clamshell Slab Slab Slab
Platform / OS (proprietary) (proprietary) (proprietary) Android Android
Network Bands

CDMA: 850, 1900

GSM: 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

5G: 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 75, 76, 77-A, 77-C, 78, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71

WCDMA: 1, 2, 4, 5, 6, 8, 19

GSM: 850, 900, 1800, 1900

*

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 29, 30, 38, 39, 40, 41, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

Data Technology EVDO r0 GPRS - NR (5G) LTE (Cat 6)
Features 
Barometer - - - Yes -
Fingerprint Reader - - - Yes
in-display (optical)
Yes
stand-alone
Flashlight - - - Yes Yes
GPS / Location Yes - - n/a n/a
Water-Resistant - - - Yes
IPX8 (SCUBA)
Yes
Accessibility
Hearing Aid Compatible Yes - - Yes Yes
Multiple Languages Yes Yes Yes * n/a n/a
TTY/TDD (Digital) Yes - - Yes Yes
Alerts
Extra Display Yes - - - -
Connectivity
Bluetooth Yes - - Yes Yes
NFC - - - Yes -
USB Yes - - Yes
USB Type C
Yes
USB Type C
Wi-Fi - - - Yes
6E (802.11 a,ac,ax,b,g,n)
Yes
4 (802.11 a,b,g,n)
Contacts
Picture ID Yes Yes - n/a n/a
Ringer ID Yes Yes - n/a n/a
Voice Dialing Yes - - n/a n/a
Customization
Custom Graphics Yes Yes - n/a n/a
Custom Ringtones Yes Yes - n/a n/a
Data & Network
Data Tethering Yes - Yes n/a n/a
Dual-SIM - - - Yes Yes *
WAP / Web Browser Yes Yes Yes n/a n/a
Input
Predictive Text Entry Yes Yes Yes n/a n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware Yes - - - -
Touch Screen - - - Yes Yes
Memory
Memory Card Slot Yes - - - Yes
Messaging
Email Client Yes - - n/a n/a
EMS / Picture Messaging - Yes - n/a n/a
Instant Messaging Yes - - n/a n/a
MMS Yes Yes - n/a n/a
Text Messaging Templates Yes Yes - n/a n/a
Music
FM Radio - - - - Yes
Headphone Jack (3.5mm) - - - - Yes
Music Player Yes - - n/a n/a
Stereo Speakers - - - Yes -
Power
Fast Charging - - - Yes Yes
Wireless Charging - - - Yes -
Productivity
Alarm Yes Yes - n/a n/a
Calculator Yes Yes Yes n/a n/a
Calendar Yes Yes Yes n/a n/a
To-Do List - Yes - n/a n/a
Voice Memo Yes Yes - n/a n/a
Software
BREW Yes - - n/a n/a
Games Yes Yes - n/a n/a
Java (J2ME) - Yes - n/a n/a
Voice
Call Screening - - - Yes -
HD Voice - - - Yes Yes
Headset Jack (2.5 mm) - Yes Yes n/a n/a
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Samsung SCH-U740 Alias Samsung SGH-X640 Audiovox CDM-8200 Google Pixel 7 Motorola Moto g7 play / REVVLRY / g7 Optimo
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Phone Samsung SCH-U740 Alias Samsung SGH-X640 Audiovox CDM-8200 Google Pixel 7 Motorola Moto g7 play / REVVLRY / g7 Optimo

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