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| Phone | Samsung SGH-A657 | Apple iPhone 11 Pro | ZTE ZMAX 2 | OnePlus 8T / 8T+ | ZTE Speed |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
5.8" diag. 19.5 : 9 |
5.5" diag. 16 : 9 |
6.6" diag. 20 : 9 |
4.5" diag. 16 : 9 |
| Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
1125 x 2436 pixels (~463 ppi) AMOLED |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
1080 x 2400 pixels (~402 ppi) AMOLED |
540 x 960 pixels (~245 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | 60 Hz | 120 Hz | 60 Hz |
| Battery | 1,420 mAh | 3,190 mAh | 3,000 mAh | 4,500 mAh | 2,000 mAh |
| Processor | ? | Apple A13 Bionic | 1.2 GHz Qualcomm Snapdragon 400 (MSM8916) | Qualcomm Snapdragon 865 | 1.2 GHz Qualcomm Snapdragon 410 MSM8916 |
| RAM | ? | 4 GB | 2 GB | 8 GB * | 1 GB |
| Storage | ? raw hardware | 64 GB * | 16 GB | 128 GB * | 8 GB |
| Main Camera | - | 12 megapixel | 8 megapixel | 48 megapixel | 5 megapixel |
| Wide Camera | - | 12 megapixel | - | 16 megapixel | - |
| Tele Camera | - | 12 megapixel | - | - | - |
| Video Capture | - | 4K UHD | 720p HD | 4K UHD | 720p HD |
| Front Camera | - | 12 megapixel | 2 megapixel | 16 megapixel | 2 megapixel |
| Weight |
4.34 oz (123g) |
6.63 oz (188g) |
5.99 oz (170g) |
6.63 oz (188g) |
4.8 oz (136g) |
| Dimensions |
4.53" x 2.05" x 0.77" (115 x 52 x 19.6 mm) |
5.67" x 2.81" x 0.32" (144 x 71 x 8.1 mm) |
6.06" x 2.99" x 0.37" (154 x 76 x 9.4 mm) |
6.33" x 2.92" x 0.33" (161 x 74 x 8.4 mm) |
5.3" x 2.6" x 0.4" (135 x 66 x 10.2 mm) |
| Form Factor | Slab | Slab | Slab | Slab | Slab |
| Platform / OS | (proprietary) | iOS | Android | Android | Android |
| Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 29, 30, 34, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
5G: 1, 2, 3, 5, 25, 41, 66, 71 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8, 19 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 25, 26, 41 CDMA: 800, 850, 1900 |
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| Data Technology | HSDPA 3.6 | LTE (Cat 18) | LTE (Cat 4) | NR (5G) | LTE (Cat 3) |
| Features | |||||
| Barometer | - | Yes | - | Yes | - |
| Fingerprint Reader | - | - | - |
Yes in-display (optical) |
- |
| Flashlight | Yes | Yes | - | Yes | - |
| GPS / Location | Yes | n/a | n/a | n/a | n/a |
| Ruggedized | Yes | - | - | - | - |
| Water-Resistant | - |
Yes IPX8 (SCUBA) |
- |
Yes * IPX8 (SCUBA) |
- |
| Accessibility | |||||
| Adjustable Text Size | - | n/a | n/a | n/a | n/a |
| Hearing Aid Compatible | - |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
| Multiple Languages | Yes | n/a | n/a | n/a | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | Yes |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | Yes |
| Mobile Hotspot | - | n/a | n/a | n/a | n/a |
| NFC | - | Yes | - | Yes | - |
| USB | Yes | Yes |
Yes Micro-USB |
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) |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Yes 4 (802.11 b,g,n) |
| Contacts | |||||
| Picture ID | Yes | n/a | n/a | n/a | n/a |
| Ringer ID | Yes | n/a | n/a | n/a | n/a |
| Voice Dialing | - | n/a | n/a | n/a | n/a |
| Customization | |||||
| Custom Graphics | Yes | n/a | n/a | n/a | n/a |
| Custom Ringtones | Yes | n/a | n/a | n/a | n/a |
| Real-Music Ringers | Yes | n/a | n/a | n/a | n/a |
| Data & Network | |||||
| Data Tethering | Yes | n/a | n/a | n/a | n/a |
| Dual-SIM | - | Yes | - | Yes * | - |
| WAP / Web Browser | Yes | n/a | n/a | n/a | n/a |
| Input | |||||
| Predictive Text Entry | Yes | n/a | n/a | n/a | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | - | Yes |
| Messaging | |||||
| Email Client | Yes | n/a | n/a | n/a | n/a |
| Instant Messaging | Yes | n/a | n/a | n/a | n/a |
| MMS | Yes | n/a | n/a | n/a | n/a |
| Text Messaging Templates | Yes | n/a | n/a | n/a | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | Yes | - | Yes |
| Music Player | Yes | n/a | n/a | n/a | n/a |
| Stereo Speakers | - | Yes | - | Yes | - |
| Photo & Video | |||||
| TV Output | - | Yes | - | Yes | - |
| Power | |||||
| Fast Charging | - | Yes | - | Yes | - |
| Wireless Charging | - | Yes | - | - | - |
| Productivity | |||||
| Alarm | Yes | n/a | n/a | n/a | n/a |
| Calculator | Yes | n/a | n/a | n/a | n/a |
| Calendar | Yes | n/a | n/a | n/a | n/a |
| To-Do List | Yes | n/a | n/a | n/a | n/a |
| Voice Memo | Yes | n/a | n/a | n/a | n/a |
| Software | |||||
| Games | Yes | n/a | n/a | n/a | n/a |
| Java (J2ME) | Yes | n/a | n/a | n/a | n/a |
| Voice | |||||
| HD Voice | - | Yes | - | Yes | Yes |
| Push-To-Talk | Yes | - | - | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Samsung SGH-A657 | Apple iPhone 11 Pro | ZTE ZMAX 2 | OnePlus 8T / 8T+ | ZTE Speed | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-A657 | Apple iPhone 11 Pro | ZTE ZMAX 2 | OnePlus 8T / 8T+ | ZTE Speed |
