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| Phone | Samsung SGH-X640 | OnePlus 11 | AT&T Cingular Flip IV / Cricket Debut Flip | Motorola Droid |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
6.7" diag. 20 : 9 |
2.8" diag. 4 : 3 |
3.7" diag. 16 : 9 |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
1440 x 3216 pixels (~526 ppi) AMOLED |
240 x 320 pixels (~143 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~268 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 120 Hz | ? | 60 Hz |
| Battery | 800 mAh | 5,000 mAh | 1,450 mAh | 1,400 mAh |
| Processor | ? | Snapdragon 8 Gen 2 | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | 550 MHz TI OMAP 3430 (ARM Cortex A8) |
| RAM | ? | 8 GB * | 512 MB | ? |
| Storage | ? raw hardware | 128 GB * | 4 GB | ? raw hardware |
| Main Camera | Yes | 50 megapixel | 2 megapixel | 5 megapixel |
| Wide Camera | - | 48 megapixel | - | - |
| Tele Camera | - | 32 megapixel | - | - |
| Video Capture | - | 8K | WVGA / 480p | WVGA / 480p |
| Front Camera | - | 16 megapixel | - | - |
| Weight |
3 oz (85g) |
7.23 oz (205g) |
4.59 oz (130g) |
5.99 oz (170g) |
| Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
6.42" x 2.92" x 0.34" (163 x 74 x 8.5 mm) |
4.13" x 2.14" x 0.74" (105 x 54 x 18.9 mm) |
4.55" x 2.35" x 0.55" (116 x 60 x 14 mm) |
| Form Factor | Clamshell | Slab | Clamshell | Slab |
| Platform / OS | (proprietary) | Android | (proprietary) | Android |
| Network Bands |
GSM: 900, 1800, 1900 |
5G: 1, 2, 3, 5, 7, 8, 20, 25, 28, 30, 38, 40, 41, 48, 66, 71, 75, 76, 77-C, 78 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 30, 32, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 6, 8, 19 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 14 WCDMA: 2, 4, 5 |
CDMA: 850, 1900 |
| Data Technology | GPRS | NR (5G) | LTE (Cat 4) | EVDO rA |
| Features | ||||
| Barometer | - | Yes | - | - |
| Fingerprint Reader | - |
Yes in-display (optical) |
- | - |
| Flashlight | - | Yes | - | - |
| GPS / Location | - | n/a | Yes | n/a |
| Water-Resistant | - |
Yes IPX4 (splash) |
- | - |
| Accessibility | ||||
| Adjustable Text Size | - | n/a | Yes | n/a |
| Hearing Aid Compatible | - | Yes | Yes | Yes |
| Multiple Languages | Yes | n/a | Yes | n/a |
| TTY/TDD (Digital) | - | - | Yes | Yes |
| Alerts | ||||
| Extra Display | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth | - |
Yes LE Audio, Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| Mobile Hotspot | - | n/a | Yes | n/a |
| NFC | - | Yes | - | - |
| USB | - |
Yes USB Type C |
Yes Micro-USB |
Yes Micro-USB |
| Wi-Fi | - |
Yes 7 (802.11 a,ac,ax,b,be,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 802.11 b,g |
| Contacts | ||||
| Picture ID | Yes | n/a | Yes | n/a |
| Ringer ID | Yes | n/a | - | n/a |
| Voice Dialing | - | n/a | Yes | n/a |
| Customization | ||||
| Custom Graphics | Yes | n/a | Yes | n/a |
| Custom Ringtones | Yes | n/a | Yes | n/a |
| Real-Music Ringers | - | n/a | Yes | n/a |
| Data & Network | ||||
| Dual-SIM | - | Yes | - | - |
| External Antenna Jack | - | n/a | - | n/a |
| WAP / Web Browser | Yes | n/a | Yes | n/a |
| Input | ||||
| Predictive Text Entry | Yes | n/a | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | Yes |
| Touch Screen | - | Yes | - | Yes |
| Memory | ||||
| Memory Card Slot | - | - | Yes | Yes |
| Messaging | ||||
| Email Client | - | n/a | Yes | n/a |
| EMS / Picture Messaging | Yes | n/a | - | n/a |
| Instant Messaging | - | n/a | - | n/a |
| MMS | Yes | n/a | Yes | n/a |
| Text Messaging Templates | Yes | n/a | - | n/a |
| Music | ||||
| FM Radio | - | - | Yes | - |
| Headphone Jack (3.5mm) | - | - | Yes | Yes |
| Music Player | - | n/a | Yes | n/a |
| Stereo Speakers | - | Yes | - | - |
| Power | ||||
| Fast Charging | - | Yes | - | - |
| Productivity | ||||
| Alarm | Yes | n/a | Yes | n/a |
| Calculator | Yes | n/a | Yes | n/a |
| Calendar | Yes | n/a | Yes | n/a |
| To-Do List | Yes | n/a | - | n/a |
| Voice Memo | Yes | n/a | Yes | n/a |
| Software | ||||
| Games | Yes | n/a | Yes | n/a |
| Java (J2ME) | Yes | n/a | - | n/a |
| Voice | ||||
| HD Voice | - | Yes | Yes | - |
| Headset Jack (2.5 mm) | Yes | n/a | - | n/a |
| Speaker Phone | Yes | Yes | Yes | Yes |
| Samsung SGH-X640 | OnePlus 11 | AT&T Cingular Flip IV / Cricket Debut Flip | Motorola Droid | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-X640 | OnePlus 11 | AT&T Cingular Flip IV / Cricket Debut Flip | Motorola Droid |










