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Phone Siemens CF75 Samsung Rant M540 Samsung Jack i637 Motorola edge 30 fusion
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Not yet released Released Released Released
Specifications 
Display Size ? 2.1" diag.
4 : 3
2.4" diag.
4 : 3
6.6" diag.
20 : 9
Display Resolution & Type 128 x 160 pixels
LCD (STN)
176 x 220 pixels
(~134 ppi)
LCD (TFT/TFD)
320 x 240 pixels
(~167 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~402 ppi)
AMOLED
Display Refresh ? ? ? 144 Hz
Battery 600 mAh ? 1,480 mAh 4,400 mAh
Processor ? ? ? Qualcomm Snapdragon 888+
RAM ? ? ? 12 GB
Storage ? raw hardware ? raw hardware ? raw hardware 256 GB
Main Camera Yes 2 megapixel 3 megapixel 50 megapixel
Wide Camera - - - 13 megapixel
Tele Camera - - - -
Video Capture - QCIF (176 x 144) ? 8K
Front Camera - - - 32 megapixel
Weight 3.17 oz
(90g)
4.9 oz
(139g)
3.6 oz
(102g)
5.93 oz
(168g)
Dimensions 3.43" x 1.73" x 1.26"
(87 x 44 x 32 mm)
4.44" x 2.05" x 0.71"
(113 x 52 x 18 mm)
4.4" x 2.4" x 0.5"
(112 x 61 x 12.7 mm)
6.24" x 2.83" x 0.3"
(158 x 72 x 7.7 mm)
Form Factor Clamshell Slab Slab Slab
Platform / OS (proprietary) (proprietary) Windows Mobile Standard Android
Network Bands

GSM: 900, 1800, 1900

CDMA: 850, 1900

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

5G: 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77-C, 78

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

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

GSM: 850, 900, 1800, 1900

Data Technology EDGE EVDO r0 HSDPA 3.6 NR (5G)
Features 
Fingerprint Reader - - - Yes
in-display (optical)
Flashlight - - - Yes
GPS / Location - Yes n/a n/a
Water-Resistant - - - Yes
IPX2 (drip)
Accessibility
Hearing Aid Compatible - Yes Yes Yes
Multiple Languages Yes Yes n/a n/a
TTY/TDD (Digital) - Yes - -
Alerts
Extra Display Yes - - -
Ringer Profiles - - Yes -
Connectivity
Bluetooth - Yes
Classic Audio
Yes
Classic Audio
Yes
Auracast, LE Audio, Classic Audio
Infrared (IR) Yes - - -
NFC - - - Yes
USB Yes Yes
Micro-USB
Yes Yes
USB Type C
Wi-Fi - - Yes
802.11 b,g
Yes
6E (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID - Yes n/a n/a
Ringer ID - 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
Real-Music Ringers - Yes n/a n/a
Data & Network
Data Tethering Yes Yes n/a n/a
Dual-SIM - - - Yes
WAP / Web Browser Yes Yes n/a n/a
Input
Predictive Text Entry Yes Yes n/a n/a
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware - Yes Yes -
Touch Screen - - - 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 - - n/a n/a
MMS Yes - n/a n/a
Text Messaging Templates Yes Yes n/a n/a
Music
Music Player - Yes n/a n/a
Stereo Speakers - - - Yes
Photo & Video
TV Output - - - Yes
Power
Fast Charging - - - Yes
Productivity
Alarm Yes Yes n/a n/a
Calculator Yes Yes n/a n/a
Calendar Yes Yes n/a n/a
To-Do List Yes - n/a n/a
Voice Memo Yes Yes n/a n/a
Software
Games Yes Yes n/a n/a
Java (J2ME) Yes Yes n/a n/a
Voice
HD Voice - - - Yes
Headset Jack (2.5 mm) - Yes n/a n/a
Push-To-Talk Yes - - -
Speaker Phone Yes Yes Yes Yes
  Siemens CF75 Samsung Rant M540 Samsung Jack i637 Motorola edge 30 fusion
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Phone Siemens CF75 Samsung Rant M540 Samsung Jack i637 Motorola edge 30 fusion

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