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Phone Palm Treo 650 (CDMA) Amazon Fire Google Pixel 9 Pro Kyocera 3225 Alcatel Idol 4
Current U.S. Carriers (none) (none) AT&T
Spectrum Mobile
T-Mobile
US Cellular
Verizon
Xfinity Mobile
(none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 4.7" diag.
16 : 9
6.3" diag.
20 : 9
? 5.2" diag.
16 : 9
Display Resolution & Type 320 x 320 pixels
LCD (TFT/TFD)
720 x 1280 pixels
(~312 ppi)
LCD (TFT/TFD)
1280 x 2856 pixels
(~497 ppi)
AMOLED
?
LCD (Grayscale)
1080 x 1920 pixels
(~424 ppi)
LCD (TFT/TFD)
Display Refresh ? ? 120 Hz ? 60 Hz
Battery ? 2,400 mAh 4,700 mAh ? 2,160 mAh
Processor 312 MHz Intel XScale PXA270 2.2 GHz Qualcomm Snapdragon 800 Google Tensor G4 ? 1.7 GHz Qualcomm Snapdragon 617 (MSM8952)
RAM ? 2 GB 16 GB ? 2 GB *
Storage ? raw hardware 32 GB * 128 GB * ? raw hardware 16 GB
Main Camera Yes 13 megapixel 50 megapixel - 13 megapixel
Wide Camera - - 48 megapixel - -
Tele Camera - - 48 megapixel - -
Video Capture QVGA (320 x 240) 1080p HD 4K UHD - 1080p HD
Front Camera - 2 megapixel 42 megapixel - 8 megapixel
Weight 6.3 oz
(179g)
5.64 oz
(160g)
7 oz
(198g)
4.23 oz
(120g)
4.76 oz
(135g)
Dimensions 4.4" x 2.3" x 0.9"
(112 x 58 x 22.9 mm)
5.5" x 2.6" x 0.35"
(140 x 66 x 8.9 mm)
6" x 2.8" x 0.3"
(152 x 71 x 7.6 mm)
3.4" x 1.97" x 1.02"
(86 x 50 x 25.9 mm)
5.79" x 2.85" x 0.28"
(147 x 72 x 7.1 mm)
Form Factor Slab Slab Slab Slab Slab
Platform / OS Palm OS (proprietary) Android (proprietary) Android
Network Bands

CDMA: 850, 1900

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

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

5G: 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 70, 71, 77-A, 77-C, 78, 258, 260, 261

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

WCDMA: 1, 2, 4, 5, 6, 8, 19

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

4G LTE: 1, 2, 4, 5, 7, 12

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

Data Technology 1xRTT LTE (Cat 4) NR (5G) 1xRTT LTE (Cat 4)
Features 
Barometer - - Yes - -
Fingerprint Reader - - Yes
in-display (ultrasonic)
- -
Flashlight - Yes Yes - Yes
GPS / Location n/a Yes n/a Yes n/a
Water-Resistant - - Yes
IPX8 (SCUBA)
- -
Accessibility
Hearing Aid Compatible - Yes Yes - Yes
Multiple Languages n/a Yes n/a Yes n/a
TTY/TDD (Digital) - Yes Yes Yes Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
LE Audio, Classic Audio
-
Yes
Classic Audio
Infrared (IR) Yes - - - -
Mobile Hotspot n/a Yes n/a - n/a
NFC - Yes Yes - Yes
Thread - - Yes - -
USB - Yes
Micro-USB
Yes
USB Type C
- Yes
Micro-USB
UWB - - Yes - -
Wi-Fi - Yes
5 (802.11 a,ac,b,g,n)
Yes
7 (802.11 a,ac,ax,b,be,g,n)
- Yes
5 (802.11 a,ac,b,g,n)
Contacts
Picture ID n/a Yes n/a - n/a
Ringer ID n/a Yes n/a - n/a
Voice Dialing n/a Yes n/a Yes n/a
Customization
Custom Graphics n/a - n/a Yes n/a
Custom Ringtones n/a Yes n/a Yes n/a
Data & Network
Data Tethering n/a Yes n/a Yes n/a
Dual-SIM - - Yes - Yes *
Satellite - - Yes - -
WAP / Web Browser n/a Yes n/a Yes n/a
Input
Predictive Text Entry n/a Yes n/a Yes n/a
Side Keys Yes Yes Yes - Yes
Text Keyboard, Hardware Yes - - - -
Touch Screen Yes Yes Yes - Yes
Memory
Memory Card Slot Yes - - - Yes
Messaging
Email Client n/a Yes n/a - n/a
EMS / Picture Messaging n/a - n/a Yes n/a
MMS n/a Yes n/a - n/a
Text Messaging Templates n/a Yes n/a - n/a
Music
FM Radio - - - - Yes
Headphone Jack (3.5mm) - Yes - - Yes
Music Player n/a Yes n/a - n/a
Stereo Speakers - Yes Yes - Yes
Photo & Video
Miracast - Yes - - Yes
TV Output - Yes Yes - -
Power
Fast Charging - - Yes - Yes
Wireless Charging - - Yes - -
Productivity
Alarm n/a Yes n/a Yes n/a
Calculator n/a Yes n/a Yes n/a
Calendar n/a Yes n/a Yes n/a
To-Do List n/a - n/a - n/a
Voice Memo n/a Yes n/a - n/a
Software
BREW n/a - n/a Yes n/a
Games n/a Yes n/a Yes n/a
Voice
Call Screening - - Yes - -
HD Voice - Yes Yes - Yes
Headset Jack (2.5 mm) n/a - n/a Yes n/a
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Palm Treo 650 (CDMA) Amazon Fire Google Pixel 9 Pro Kyocera 3225 Alcatel Idol 4
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Palm Treo 650 (CDMA) Amazon Fire Google Pixel 9 Pro Kyocera 3225 Alcatel Idol 4

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