Compare Phones
Maximum number of phones selected. Remove a phone to compare others.
 |
 |
 |
 |
 |
|
| Phone | Samsung SGH-X640 | Samsung Galaxy S6 (GSM) | NEC 535M | Nokia N75 | ZTE Grand XMax |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Not yet released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
5.1" diag. 16 : 9 |
? |
2.4" diag. 4 : 3 |
6" diag. 16 : 9 |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
1440 x 2560 pixels (~576 ppi) AMOLED |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~245 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | ? | ? | 60 Hz |
| Battery | 800 mAh | 2,550 mAh | 720 mAh | 800 mAh | 3,200 mAh |
| Processor | ? | 2.1 GHz Samsung Exynos 7420 | ? | ? | 1.2 GHz Qualcomm Snapdragon 200 MSM8212 |
| RAM | ? | 3 GB | ? | ? | 1 GB |
| Storage | ? raw hardware | 32 GB * | ? raw hardware | ? raw hardware | 8 GB |
| Main Camera | Yes | 16 megapixel | 1 megapixel | 2 megapixel | 8 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | 4K UHD | QCIF (176 x 144) | CIF (352 x 288) | 720p HD |
| Front Camera | - | 5 megapixel | - | - | 1 megapixel |
| Weight |
3 oz (85g) |
4.87 oz (138g) |
4.16 oz (118g) |
4.36 oz (124g) |
6.06 oz (172g) |
| Dimensions |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
5.65" x 2.78" x 0.27" (143 x 71 x 6.8 mm) |
3.98" x 1.93" x 1.02" (101 x 49 x 25.9 mm) |
3.74" x 2.05" x 0.8" (95 x 52 x 20.3 mm) |
6.38" x 3.27" x 0.31" (162 x 83 x 7.9 mm) |
| Form Factor | Clamshell | Slab | Clamshell | Clamshell | Slab |
| Platform / OS | (proprietary) | Android | (proprietary) | S60 (Symbian) | Android |
| Network Bands |
GSM: 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
|
| Data Technology | GPRS | LTE (Cat 6) | GPRS | WCDMA (UMTS) | HSPA+ 21 |
| Features | |||||
| Fingerprint Reader | - | Yes | - | - | - |
| Flashlight | - | Yes | Yes | - | - |
| GPS / Location | - | n/a | - | n/a | n/a |
| VR-ready | - | Yes | - | - | - |
| Accessibility | |||||
| Adjustable Text Size | - | n/a | - | n/a | n/a |
| Hearing Aid Compatible | - | Yes | - | - | Yes |
| Multiple Languages | Yes | n/a | Yes | n/a | n/a |
| TTY/TDD (Digital) | - | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | - | Yes | Yes | - |
| Ringer Profiles | - | - | Yes | Yes | - |
| Connectivity | |||||
| Bluetooth | - | Yes | - | Yes | Yes |
| Infrared (IR) | - | Yes | Yes | Yes | Yes |
| MirrorLink | - | Yes | - | - | - |
| NFC | - | Yes | - | - | - |
| USB | - |
Yes Micro-USB |
Yes | Yes |
Yes Micro-USB |
| Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
- | - |
Yes 4 (802.11 b,g,n) |
| Contacts | |||||
| Picture ID | Yes | n/a | Yes | n/a | n/a |
| Ringer ID | Yes | n/a | Yes | n/a | n/a |
| Voice Dialing | - | n/a | Yes | n/a | n/a |
| Customization | |||||
| Custom Graphics | Yes | n/a | Yes | n/a | n/a |
| Custom Ringtones | Yes | n/a | Yes | n/a | n/a |
| Real-Music Ringers | - | n/a | - | n/a | n/a |
| Data & Network | |||||
| Data Tethering | - | n/a | Yes | n/a | n/a |
| WAP / Web Browser | Yes | n/a | Yes | n/a | n/a |
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | n/a | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Touch Screen | - | Yes | - | - | Yes |
| Memory | |||||
| Memory Card Slot | - | - | - | Yes | Yes |
| Messaging | |||||
| Email Client | - | n/a | Yes | n/a | n/a |
| EMS / Picture Messaging | Yes | n/a | - | n/a | n/a |
| Instant Messaging | - | n/a | - | n/a | n/a |
| MMS | Yes | n/a | Yes | n/a | n/a |
| Text Messaging Templates | Yes | n/a | - | n/a | n/a |
| Music | |||||
| FM Radio | - | - | - | Yes | - |
| Headphone Jack (3.5mm) | - | Yes | - | - | Yes |
| Music Player | - | n/a | - | n/a | n/a |
| Stereo Speakers | - | - | - | Yes | - |
| Photo & Video | |||||
| DLNA | - | Yes | - | - | - |
| Miracast | - | Yes | - | - | - |
| TV Output | - | Yes | - | - | - |
| Power | |||||
| Fast Charging | - | Yes | - | - | - |
| Wireless Charging | - | Yes | - | - | - |
| Productivity | |||||
| Alarm | Yes | n/a | Yes | n/a | n/a |
| Calculator | Yes | n/a | Yes | n/a | n/a |
| Calendar | Yes | n/a | Yes | n/a | n/a |
| To-Do List | Yes | n/a | Yes | n/a | n/a |
| Voice Memo | Yes | n/a | Yes | n/a | n/a |
| Software | |||||
| Games | Yes | n/a | Yes | n/a | n/a |
| Java (J2ME) | Yes | n/a | Yes | n/a | n/a |
| Voice | |||||
| HD Voice | - | Yes | - | - | - |
| Headset Jack (2.5 mm) | Yes | n/a | - | n/a | n/a |
| Speaker Phone | Yes | Yes | - | Yes | Yes |
| Samsung SGH-X640 | Samsung Galaxy S6 (GSM) | NEC 535M | Nokia N75 | ZTE Grand XMax | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|
|
|
|
|
|
|
| Phone | Samsung SGH-X640 | Samsung Galaxy S6 (GSM) | NEC 535M | Nokia N75 | ZTE Grand XMax |
