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Phone Samsung Freeform M Samsung SCH-U620 Ericsson T66 Asus Smartphone for Snapdragon Insiders Siemens CF75
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Not yet released Not yet released
Specifications 
Display Size 2.4" diag.
4 : 3
? ? 6.8" diag.
20.5 : 9
?
Display Resolution & Type 320 x 240 pixels
(~167 ppi)
LCD (TFT/TFD)
240 x 320 pixels
LCD (TFT/TFD)
? 1080 x 2448 pixels
(~395 ppi)
AMOLED
128 x 160 pixels
LCD (STN)
Display Refresh ? ? ? 144 Hz ?
Battery 1,000 mAh 1,000 mAh ? 4,000 mAh 600 mAh
Processor ? ? ? 2.8 GHz Qualcomm Snapdragon 888 ?
RAM 128 MB ? ? 16 GB ?
Storage 256 MB ? raw hardware ? raw hardware 512 GB ? raw hardware
Main Camera 2 megapixel 1 megapixel - 64 megapixel Yes
Wide Camera - - - 12 megapixel -
Tele Camera - - - 8 megapixel -
Video Capture QVGA (320 x 240) QVGA (320 x 240) - 8K -
Front Camera - - - 24 megapixel -
Weight 3.56 oz
(101g)
3.74 oz
(106g)
2.08 oz
(59g)
7.41 oz
(210g)
3.17 oz
(90g)
Dimensions 4.41" x 2.44" x 0.48"
(112 x 62 x 12.2 mm)
3.78" x 1.85" x 0.87"
(96 x 47 x 22.1 mm)
3.62" x 1.61" x 0.69"
(92 x 41 x 17.5 mm)
6.82" x 3.04" x 0.38"
(173 x 77 x 9.6 mm)
3.43" x 1.73" x 1.26"
(87 x 44 x 32 mm)
Form Factor Slab Slide Slab Slab Clamshell
Platform / OS (proprietary) (proprietary) (proprietary) Android (proprietary)
Network Bands

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

GSM: 900, 1800, 1900

5G: 1, 2, 3, 5, 7, 8, 12, 13, 14, 18, 20, 25, 26, 28, 30, 38, 40, 41, 46, 48, 66, 71, 77-C, 78, 257, 258, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 3, 4, 5, 8, 19

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

Data Technology HSPA 7.2 EVDO r0 - NR (5G) EDGE
Features 
Fingerprint Reader - - - Yes
stand-alone
-
Flashlight - - - Yes -
GPS / Location Yes Yes - n/a -
Accessibility
Hearing Aid Compatible - Yes
M4 (very compatible)
- Yes
M3, T3 (mostly tele-coil compatible)
-
Multiple Languages Yes Yes Yes n/a Yes
TTY/TDD (Digital) Yes Yes - - -
Alerts
Extra Display - - - - Yes
Ringer Profiles Yes - Yes - -
Connectivity
Bluetooth Yes Yes - Yes -
Infrared (IR) - - - - Yes
NFC - - - Yes -
USB Yes
Micro-USB
Yes - Yes
USB Type C
Yes
Wi-Fi Yes
802.11 b,g
- - Yes
6E (802.11 a,ac,ax,b,g,n)
-
Contacts
Picture ID Yes Yes - n/a -
Ringer ID Yes Yes - n/a -
Voice Dialing Yes Yes - n/a -
Customization
Custom Graphics Yes Yes Yes n/a Yes
Custom Ringtones Yes Yes Yes n/a Yes
Real-Music Ringers Yes - - n/a -
Data & Network
Data Tethering - - - n/a Yes
Dual-SIM - - - Yes -
WAP / Web Browser Yes Yes Yes n/a Yes
Input
Predictive Text Entry Yes Yes Yes n/a Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware Yes - - - -
Touch Screen - - - Yes
Capacitive
-
Memory
Memory Card Slot Yes Yes - - -
Messaging
Email Client Yes - - n/a Yes
EMS / Picture Messaging - - Yes n/a Yes
Instant Messaging - Yes - n/a -
MMS Yes Yes - n/a Yes
Text Messaging Templates Yes Yes Yes n/a Yes
Music
Headphone Jack (3.5mm) Yes - - - -
Music Player Yes Yes - n/a -
Stereo Speakers - Yes - Yes -
Power
Fast Charging - - - Yes -
Productivity
Alarm Yes Yes Yes n/a Yes
Calculator Yes Yes Yes n/a Yes
Calendar Yes Yes Yes n/a Yes
To-Do List Yes - Yes n/a Yes
Voice Memo Yes Yes - n/a Yes
Software
BREW - Yes - n/a -
Games Yes Yes Yes n/a Yes
Java (J2ME) Yes - - n/a Yes
Voice
HD Voice - - - Yes -
Headset Jack (2.5 mm) - Yes - n/a -
Push-To-Talk - - - - Yes
Speaker Phone Yes Yes - Yes Yes
  Samsung Freeform M Samsung SCH-U620 Ericsson T66 Asus Smartphone for Snapdragon Insiders Siemens CF75
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Freeform M Samsung SCH-U620 Ericsson T66 Asus Smartphone for Snapdragon Insiders Siemens CF75

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