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| Phone | LG Optimus F7 | BlackBerry 7750 | Samsung SGH-A157 | Samsung Galaxy S22 |
| Current U.S. Carriers | (none) | (none) | (none) | Verizon |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
4.7" diag. 16 : 9 |
? |
1.8" diag. 4 : 3 |
6.1" diag. 19.5 : 9 |
| Display Resolution & Type |
720 x 1280 pixels (~312 ppi) LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
1080 x 2340 pixels (~422 ppi) AMOLED |
| Display Refresh | 60 Hz | ? | ? | 120 Hz |
| Battery | 2,540 mAh | ? | 800 mAh | 3,700 mAh |
| Processor | 1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960 | ? | ? | Snapdragon 8 Gen 1 |
| RAM | 1 GB | ? | ? | 8 GB |
| Storage | 8 GB | ? raw hardware | 256 MB | 128 GB * |
| Main Camera | 8 megapixel | - | - | 50 megapixel |
| Wide Camera | - | - | - | 12 megapixel |
| Tele Camera | - | - | - | 10 megapixel |
| Video Capture | 1080p HD | - | - | 8K |
| Front Camera | 1 megapixel | - | - | 10 megapixel |
| Weight |
4.7 oz (133g) |
5.01 oz (142g) |
2.99 oz (85g) |
5.93 oz (168g) |
| Dimensions |
5.16" x 2.71" x 0.38" (131 x 69 x 9.7 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
3.83" x 1.84" x 0.65" (97 x 47 x 16.5 mm) |
5.75" x 2.78" x 0.3" (146 x 71 x 7.6 mm) |
| Form Factor | Slab | Slab | Clamshell | Slab |
| Platform / OS | Android | BlackBerry OS | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 7, 12, 25, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 257, 258, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
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| Data Technology | LTE (Cat 3) | 1xRTT | ? | NR (5G) |
| Features | ||||
| Barometer | - | - | - | Yes |
| Fingerprint Reader | - | - | - |
Yes in-display (ultrasonic) |
| Flashlight | - | - | - | Yes |
| GPS / Location | n/a | n/a | Yes | n/a |
| Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
| Accessibility | ||||
| Adjustable Text Size | n/a | n/a | Yes | n/a |
| Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M4 (very compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
| Multiple Languages | n/a | n/a | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | - | Yes | Yes | - |
| Connectivity | ||||
| Bluetooth | Yes | - | - | Yes |
| Mobile Hotspot | n/a | n/a | - | n/a |
| NFC | Yes | - | - | Yes |
| USB | Yes | Yes |
Yes Micro-USB |
Yes USB Type C |
| Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
- | - |
Yes 6 (802.11 a,ac,ax,b,g,n) |
| Contacts | ||||
| Picture ID | n/a | n/a | Yes | n/a |
| Ringer ID | n/a | n/a | Yes | n/a |
| Voice Dialing | n/a | n/a | - | n/a |
| Customization | ||||
| Custom Graphics | n/a | n/a | Yes | n/a |
| Custom Ringtones | n/a | n/a | Yes | n/a |
| Real-Music Ringers | n/a | n/a | Yes | n/a |
| Data & Network | ||||
| Data Tethering | n/a | n/a | - | n/a |
| WAP / Web Browser | n/a | n/a | Yes | n/a |
| Input | ||||
| Predictive Text Entry | n/a | n/a | Yes | n/a |
| Side Keys | Yes | Yes | - | Yes |
| Text Keyboard, Hardware | - | Yes | - | - |
| Touch Screen |
Yes Capacitive |
- | - |
Yes Capacitive |
| Memory | ||||
| Memory Card Slot | Yes | - | - | - |
| Messaging | ||||
| Email Client | n/a | n/a | - | n/a |
| Instant Messaging | n/a | n/a | - | n/a |
| MMS | n/a | n/a | Yes | n/a |
| Text Messaging Templates | n/a | n/a | Yes | n/a |
| Music | ||||
| Headphone Jack (3.5mm) | Yes | - | - | - |
| Music Player | n/a | n/a | - | n/a |
| Stereo Speakers | - | - | - | Yes |
| Photo & Video | ||||
| DLNA | Yes | - | - | - |
| Miracast | Yes | - | - | - |
| TV Output | Yes | - | - | Yes |
| Power | ||||
| Fast Charging | - | - | - | Yes |
| Wireless Charging | - | - | - | Yes |
| Productivity | ||||
| Alarm | n/a | n/a | Yes | n/a |
| Calculator | n/a | n/a | Yes | n/a |
| Calendar | n/a | n/a | Yes | n/a |
| To-Do List | n/a | n/a | Yes | n/a |
| Voice Memo | n/a | n/a | Yes | n/a |
| Software | ||||
| Games | n/a | n/a | - | n/a |
| Java (J2ME) | n/a | n/a | - | n/a |
| Voice | ||||
| HD Voice | - | - | - | Yes |
| Headset Jack (2.5 mm) | n/a | n/a | - | n/a |
| Speaker Phone | Yes | - | Yes | Yes |
| LG Optimus F7 | BlackBerry 7750 | Samsung SGH-A157 | Samsung Galaxy S22 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG Optimus F7 | BlackBerry 7750 | Samsung SGH-A157 | Samsung Galaxy S22 |
