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Phone | Sony Ericsson K850 | Samsung SCH-R400 | Sony Ericsson K500 | Apple iPhone 15 Plus | ZTE Z998 / Unico LTE |
Current U.S. Carriers | (none) | (none) | (none) |
AT&T Cricket Metro Spectrum Mobile T-Mobile US Cellular Verizon Xfinity Mobile |
(none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size |
2.2" diag. 4 : 3 |
? | ? |
6.7" diag. 19.5 : 9 |
4.5" diag. 16 : 9 |
Display Resolution & Type |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
1290 x 2796 pixels (~460 ppi) AMOLED |
540 x 960 pixels (~245 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | 60 Hz | 60 Hz |
Battery | ? | 800 mAh | ? | ? | 2,070 mAh |
Processor | ? | ? | ? | Apple A16 Bionic | 1.2 GHz Qualcomm Snapdragon 400 MSM8930 |
RAM | ? | ? | ? | ? | 1 GB |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | 128 GB * | 4 GB |
Main Camera | 5 megapixel | 1 megapixel | Yes | 48 megapixel | 5 megapixel |
Wide Camera | - | - | - | 12 megapixel | - |
Tele Camera | - | - | - | - | - |
Video Capture | ? | - | ? | 4K UHD | 720p HD |
Front Camera | - | - | - | 12 megapixel | 1 megapixel |
Weight |
4.2 oz (119g) |
3.4 oz (96g) |
2.82 oz (80g) |
7.09 oz (201g) |
4.8 oz (136g) |
Dimensions |
4" x 1.9" x 0.7" (102 x 48 x 17.8 mm) |
3.9" x 1.9" x 0.57" (99 x 48 x 14.5 mm) |
4.02" x 1.81" x 0.55" (102 x 46 x 14 mm) |
6.33" x 3.06" x 0.31" (161 x 78 x 7.9 mm) |
5.2" x 2.6" x 0.4" (132 x 66 x 10.2 mm) |
Form Factor | Slab | Slide | Slab | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | (proprietary) | iOS | Android |
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, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 77-A, 77-C, 78, 79, 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, 42, 46, 48, 53, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
|
Data Technology | HSDPA 3.6 | 1xRTT | GPRS | NR (5G) | LTE (Cat 3) |
Features | |||||
Barometer | - | - | - | Yes | - |
Flashlight | - | - | - | Yes | - |
GPS / Location | - | Yes | - | n/a | n/a |
Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
- |
Accessibility | |||||
Adjustable Text Size | - | - | - | n/a | n/a |
Hearing Aid Compatible | - |
Yes M4 (very compatible) |
- |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
Multiple Languages | Yes | Yes | Yes | n/a | n/a |
TTY/TDD (Digital) | Yes | Yes | - | Yes | Yes |
Alerts | |||||
Ringer Profiles | Yes | - | Yes | - | - |
Connectivity | |||||
Bluetooth | Yes | Yes | - | Yes | Yes |
Infrared (IR) | - | - | Yes | - | - |
Mobile Hotspot | - | - | - | n/a | n/a |
NFC | - | - | - | Yes | - |
USB | Yes | - | Yes |
Yes USB Type C |
Yes Micro-USB |
UWB | - | - | - | Yes | - |
Wi-Fi | - | - | - |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Yes 4 (802.11 b,g,n) |
Contacts | |||||
Picture ID | Yes | Yes | Yes | n/a | n/a |
Ringer ID | Yes | Yes | Yes | n/a | n/a |
Voice Dialing | Yes | Yes | Yes | n/a | n/a |
Customization | |||||
Custom Graphics | Yes | Yes | Yes | n/a | n/a |
Custom Ringtones | Yes | Yes | Yes | n/a | n/a |
Real-Music Ringers | Yes | - | Yes | n/a | n/a |
Data & Network | |||||
Data Tethering | Yes | - | Yes | n/a | n/a |
Dual-SIM | - | - | - | Yes | - |
Satellite | - | - | - | Yes | - |
WAP / Web Browser | Yes | Yes | Yes | n/a | n/a |
Input | |||||
Predictive Text Entry | Yes | Yes | Yes | n/a | n/a |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Touch Screen | - | - | - |
Yes Capacitive |
Yes Capacitive |
Memory | |||||
Memory Card Slot | Yes | - | - | - | Yes |
Messaging | |||||
Email Client | Yes | - | Yes | n/a | n/a |
EMS / Picture Messaging | - | - | Yes | n/a | n/a |
Instant Messaging | - | - | Yes | n/a | n/a |
MMS | Yes | Yes | Yes | n/a | n/a |
Text Messaging Templates | Yes | Yes | - | n/a | n/a |
Music | |||||
FM Radio | Yes | - | - | - | - |
Headphone Jack (3.5mm) | - | - | - | - | Yes |
Music Player | Yes | - | - | n/a | n/a |
Stereo Speakers | - | - | - | Yes | - |
Photo & Video | |||||
TV Output | - | - | - | Yes | - |
Video Calling | Yes * | - | - | n/a | n/a |
Power | |||||
Fast Charging | - | - | - | Yes | - |
Wireless Charging | - | - | - | Yes | - |
Productivity | |||||
Alarm | Yes | Yes | Yes | n/a | n/a |
Calculator | Yes | Yes | Yes | n/a | n/a |
Calendar | Yes | Yes | Yes | n/a | n/a |
To-Do List | Yes | - | Yes | n/a | n/a |
Voice Memo | Yes | - | Yes | n/a | n/a |
Software | |||||
BREW | - | Yes | - | n/a | n/a |
Games | Yes | Yes | Yes | n/a | n/a |
Java (J2ME) | Yes | - | Yes | n/a | n/a |
Voice | |||||
HD Voice | - | - | - | Yes | - |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
* Some versions only | |||||
Sony Ericsson K850 | Samsung SCH-R400 | Sony Ericsson K500 | Apple iPhone 15 Plus | ZTE Z998 / Unico LTE |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Sony Ericsson K850 | Samsung SCH-R400 | Sony Ericsson K500 | Apple iPhone 15 Plus | ZTE Z998 / Unico LTE |