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Phone ZTE Z998 / Unico LTE Samsung SGH-D357 BlackBerry Passport Motorola i80s
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 4.5" diag.
16 : 9
? 4.5" diag.
1 : 1
?
Display Resolution & Type 540 x 960 pixels
(~245 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (TFT/TFD)
1440 x 1440 pixels
(~453 ppi)
LCD (TFT/TFD)
?
Display Refresh 60 Hz ? ? ?
Battery 2,070 mAh 800 mAh 3,450 mAh ?
Processor 1.2 GHz Qualcomm Snapdragon 400 MSM8930 ? 2.2 GHz Qualcomm Snapdragon 801 (MSM8974-AA) ?
RAM 1 GB ? 3 GB ?
Storage 4 GB ? raw hardware 32 GB ? raw hardware
Main Camera 5 megapixel - 13 megapixel -
Wide Camera - - - -
Tele Camera - - - -
Video Capture 720p HD - 1080p HD -
Front Camera 1 megapixel - 2 megapixel -
Weight 4.8 oz
(136g)
3.46 oz
(98g)
6.91 oz
(196g)
4 oz
(113g)
Dimensions 5.2" x 2.6" x 0.4"
(132 x 66 x 10.2 mm)
3.4" x 1.8" x 0.96"
(86 x 46 x 24.4 mm)
5.04" x 3.56" x 0.36"
(128 x 90 x 9.1 mm)
5.4" x 2" x 1"
(137 x 51 x 25.4 mm)
Form Factor Slab Clamshell Slab Slab
Platform / OS Android (proprietary) BlackBerry 10 (proprietary)
Network Bands

4G LTE: 2, 4, 5, 17

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

*

GSM: 850, 1800, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 13, 17

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

iDEN: 800

Data Technology LTE (Cat 3) EDGE LTE (Cat 4) -
Features 
GPS / Location n/a - n/a -
Accessibility
Adjustable Text Size n/a - n/a -
Hearing Aid Compatible Yes - Yes -
Multiple Languages n/a Yes n/a Yes
TTY/TDD (Digital) Yes Yes Yes Yes
Alerts
Extra Display - Yes - -
Ringer Profiles - - Yes Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
-
Mobile Hotspot n/a - n/a -
NFC - - Yes -
USB Yes
Micro-USB
- Yes
Micro-USB
-
Wi-Fi Yes
4 (802.11 b,g,n)
- Yes
5 (802.11 a,ac,b,g,n)
-
Contacts
Picture ID n/a Yes n/a -
Ringer ID n/a Yes n/a -
Voice Dialing n/a Yes n/a Yes
Customization
Custom Graphics n/a Yes n/a -
Custom Ringtones n/a Yes n/a -
Real-Music Ringers n/a Yes n/a -
Data & Network
Data Tethering n/a Yes n/a Yes
WAP / Web Browser n/a Yes n/a Yes
Input
Predictive Text Entry n/a Yes n/a Yes
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware - - Yes -
Touch Screen Yes - Yes -
Memory
Memory Card Slot Yes - Yes -
Messaging
Email Client n/a Yes n/a -
EMS / Picture Messaging n/a Yes n/a -
Instant Messaging n/a Yes n/a -
MMS n/a Yes n/a -
Text Messaging Templates n/a Yes n/a -
Music
FM Radio - - Yes -
Headphone Jack (3.5mm) Yes - Yes -
Music Player n/a - n/a -
Photo & Video
DLNA - - Yes -
Miracast - - Yes -
TV Output - - Yes -
Productivity
Alarm n/a Yes n/a Yes
Calculator n/a Yes n/a Yes
Calendar n/a Yes n/a Yes
To-Do List n/a Yes n/a -
Voice Memo n/a Yes n/a Yes
Software
Games n/a Yes n/a Yes
Java (J2ME) n/a Yes n/a Yes
Voice
HD Voice - - Yes -
Headset Jack (2.5 mm) n/a Yes n/a Yes
Push-To-Talk - Yes - Yes
Speaker Phone Yes Yes Yes Yes
  * Some versions only
  ZTE Z998 / Unico LTE Samsung SGH-D357 BlackBerry Passport Motorola i80s
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Phone ZTE Z998 / Unico LTE Samsung SGH-D357 BlackBerry Passport Motorola i80s

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