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Phone Samsung SCH-A770 Motorola Moto z4 Huawei P9 Samsung Sidekick 4G Ericsson T66
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Not yet released Released Not yet released Released Released
Specifications 
Display Size ? 6.4" diag.
19.5 : 9
5.2" diag.
16 : 9
3.5" diag.
5 : 3
?
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
1080 x 2340 pixels
(~403 ppi)
AMOLED
1920 x 1080 pixels
(~424 ppi)
LCD (TFT/TFD)
480 x 800 pixels
(~267 ppi)
LCD (TFT/TFD)
?
Display Refresh ? 60 Hz 60 Hz 60 Hz ?
Battery 1,100 mAh 3,600 mAh 3,000 mAh ? ?
Processor ? 2 GHz Qualcomm Snapdragon 675 2.5 GHz Huawei Kirin 955 1 GHz Samsung Hummingbird Cortex A8 ?
RAM ? 4 GB 3 GB * ? ?
Storage ? raw hardware 128 GB 32 GB * ? raw hardware ? raw hardware
Main Camera 1 megapixel 48 megapixel 12 megapixel 3 megapixel -
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture ? 4K UHD 1080p HD WVGA / 480p -
Front Camera - 25 megapixel 8 megapixel Yes -
Weight ? 6 oz
(170g)
5.05 oz
(143g)
5.7 oz
(162g)
2.08 oz
(59g)
Dimensions ? 6.22" x 2.96" x 0.29"
(158 x 75 x 7.4 mm)
5.71" x 2.79" x 0.28"
(145 x 71 x 7.1 mm)
5" x 2.42" x 0.6"
(127 x 61 x 15.2 mm)
3.62" x 1.61" x 0.69"
(92 x 41 x 17.5 mm)
Form Factor Clamshell Slab Slab Slide Slab
Platform / OS (proprietary) Android Android Android (proprietary)
Network Bands

CDMA: 850, 1900

4G LTE: 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 28, 29, 30, 38, 41, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

*

WCDMA: 1, 4

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

Data Technology 1xRTT LTE (Cat 12) LTE (Cat 6) HSPA+ 21 -
Features 
Fingerprint Reader - Yes Yes - -
Flashlight - Yes Yes - -
GPS / Location Yes n/a n/a n/a -
Water-Resistant - Yes - - -
Accessibility
Adjustable Text Size - n/a n/a n/a -
Hearing Aid Compatible - Yes - Yes -
Multiple Languages Yes n/a n/a n/a Yes
TTY/TDD (Digital) Yes Yes - Yes -
Alerts
Extra Display Yes - - - -
Ringer Profiles Yes - - - Yes
Connectivity
Bluetooth -
Yes
Classic Audio
Yes
Yes
Classic Audio
-
Mobile Hotspot - n/a n/a n/a -
NFC - Yes Yes * - -
USB - Yes
USB Type C
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
4 (802.11 b,g,n)
-
Contacts
Picture ID Yes n/a n/a n/a -
Ringer ID Yes n/a n/a n/a -
Voice Dialing Yes n/a n/a n/a -
Customization
Custom Graphics Yes n/a n/a n/a Yes
Custom Ringtones Yes n/a n/a n/a Yes
Real-Music Ringers - n/a n/a n/a -
Data & Network
Data Tethering Yes n/a n/a n/a -
Dual-SIM - - Yes * - -
WAP / Web Browser Yes n/a n/a n/a Yes
Input
Predictive Text Entry Yes n/a n/a 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 Yes Yes -
Messaging
Email Client - n/a n/a n/a -
EMS / Picture Messaging - n/a n/a n/a Yes
Instant Messaging - n/a n/a n/a -
MMS Yes n/a n/a n/a -
Text Messaging Templates Yes n/a n/a n/a Yes
Music
FM Radio - Yes - - -
Headphone Jack (3.5mm) - Yes Yes Yes -
Music Player - n/a n/a n/a -
Photo & Video
DLNA - - Yes Yes -
Miracast - - Yes - -
Power
Fast Charging - Yes Yes - -
Productivity
Alarm Yes n/a n/a n/a Yes
Calculator Yes n/a n/a n/a Yes
Calendar Yes n/a n/a n/a Yes
To-Do List Yes n/a n/a n/a Yes
Voice Memo Yes n/a n/a n/a -
Software
BREW Yes n/a n/a n/a -
Games Yes n/a n/a n/a Yes
Voice
Call Screening Yes - - - -
HD Voice - Yes Yes - -
Headset Jack (2.5 mm) Yes n/a n/a n/a -
Speaker Phone - Yes Yes Yes -
  * Some versions only
  Samsung SCH-A770 Motorola Moto z4 Huawei P9 Samsung Sidekick 4G Ericsson T66
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Phone Samsung SCH-A770 Motorola Moto z4 Huawei P9 Samsung Sidekick 4G Ericsson T66

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