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Phone Motorola V177 Ericsson R520 Palm Treo 700p Sony Ericsson Z550a Visible Midnight
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Not yet released Released Released Released Released
Specifications 
Display Size ? ? ? 1.9" diag.
4 : 3
6.5" diag.
20 : 9
Display Resolution & Type 128 x 160 pixels
LCD (STN)
? 320 x 320 pixels
LCD (TFT/TFD)
176 x 220 pixels
(~148 ppi)
LCD (TFT/TFD)
720 x 1600 pixels
(~269 ppi)
LCD (TFT/TFD)
Display Refresh ? ? ? ? 60 Hz
Battery ? ? ? ? 4,000 mAh
Processor ? ? 312 MHz Intel XScale ? MediaTek Helio P22 (MT6762)
RAM ? ? ? ? 3 GB
Storage ? raw hardware ? raw hardware ? raw hardware ? raw hardware 32 GB
Main Camera - - 1 megapixel 1 megapixel 13 megapixel
Wide Camera - - - - 5 megapixel
Tele Camera - - - - -
Video Capture - - CIF (352 x 288) ? 1080p HD
Front Camera - - - - 8 megapixel
Weight 3.67 oz
(104g)
4.23 oz
(120g)
6.4 oz
(181g)
3.26 oz
(92g)
6.35 oz
(180g)
Dimensions 3.48" x 1.88" x 1"
(88 x 48 x 25.4 mm)
5.12" x 1.97" x 0.63"
(130 x 50 x 16 mm)
4.4" x 2.3" x 0.9"
(112 x 58 x 22.9 mm)
3.43" x 1.77" x 0.79"
(87 x 45 x 20.1 mm)
6.53" x 3" x 0.34"
(166 x 76 x 8.6 mm)
Form Factor Clamshell Slab Slab Clamshell Slab
Platform / OS (proprietary) (proprietary) Palm OS (proprietary) Android
Network Bands

GSM: 850, 1900

GSM: 900, 1800, 1900

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

*

4G LTE: 2, 4, 5, 7, 12, 13, 66

Data Technology GPRS GPRS EVDO r0 GPRS LTE (Cat 4)
Features 
Fingerprint Reader - - - - Yes
stand-alone
Flashlight - - - - Yes
GPS / Location - - n/a - n/a
Accessibility
Hearing Aid Compatible - - Yes - Yes
Multiple Languages Yes Yes n/a Yes n/a
TTY/TDD (Digital) Yes - Yes Yes -
Alerts
Extra Display Yes - - Yes -
Ringer Profiles Yes Yes - Yes -
Connectivity
Bluetooth - Yes
HSP, Sync, OPP, DUN
Yes
Classic Audio
Yes Yes
Classic Audio
Infrared (IR) - Yes Yes - -
USB - - Yes Yes Yes
USB Type C
Wi-Fi - - - - 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 - Yes n/a Yes n/a
Customization
Custom Graphics Yes - n/a Yes n/a
Custom Ringtones Yes Yes n/a Yes n/a
Real-Music Ringers - - n/a Yes n/a
Data & Network
Data Tethering Yes Yes n/a Yes n/a
External Antenna Jack - - n/a - n/a
WAP / Web Browser Yes Yes n/a Yes n/a
Input
Predictive Text Entry Yes Yes n/a Yes n/a
Side Keys - Yes Yes Yes Yes
Text Keyboard, Hardware - - Yes - -
Touch Screen - - Yes - Yes
Memory
Memory Card Slot - - Yes Yes Yes
Messaging
Email Client - - n/a Yes n/a
EMS / Picture Messaging Yes - n/a - n/a
Instant Messaging Yes - n/a - n/a
MMS Yes - n/a Yes n/a
Text Messaging Templates Yes Yes n/a Yes n/a
Music
FM Radio - - - Yes -
Headphone Jack (3.5mm) - - - - Yes
Music Player - - n/a Yes n/a
Power
Wireless Charging - - - - Yes
Productivity
Alarm Yes Yes n/a Yes n/a
Calculator Yes Yes n/a Yes n/a
Calendar - Yes n/a Yes n/a
To-Do List - - n/a Yes n/a
Voice Memo - Yes n/a Yes n/a
Software
Games Yes Yes n/a Yes n/a
Java (J2ME) - - n/a Yes n/a
Voice
HD Voice - - - - Yes
Headset Jack (2.5 mm) Yes - n/a - n/a
Push-To-Talk Yes * - - Yes * -
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Motorola V177 Ericsson R520 Palm Treo 700p Sony Ericsson Z550a Visible Midnight
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Phone Motorola V177 Ericsson R520 Palm Treo 700p Sony Ericsson Z550a Visible Midnight

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