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Phone | Samsung SGH-E640 | Sony Ericsson T237 / T290a | Samsung Galaxy A10e | Huawei M750 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? |
5.8" diag. 19.5 : 9 |
2.8" diag. 4 : 3 |
Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
101 x 80 pixels LCD (STN) |
720 x 1560 pixels (~295 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~143 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | ? |
Battery | 800 mAh | ? | 3,000 mAh | 1,150 mAh |
Processor | ? | ? | 1.6 GHz Samsung Exynos 7884 | ? |
RAM | ? | ? | 2 GB | ? |
Storage | ? raw hardware | ? raw hardware | 32 GB | ? raw hardware |
Main Camera | 1 megapixel | - | 8 megapixel | 1 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | QCIF (176 x 144) | - | 1080p HD | - |
Front Camera | - | - | 5 megapixel | - |
Weight |
3.17 oz (90g) |
2.79 oz (79g) |
4.97 oz (141g) |
3.92 oz (111g) |
Dimensions |
3.37" x 1.78" x 0.93" (86 x 45 x 23.6 mm) |
4" x 1.71" x 0.71" (102 x 43 x 18 mm) |
5.8" x 2.75" x 0.33" (147 x 70 x 8.4 mm) |
4.21" x 2.25" x 0.59" (107 x 57 x 14.9 mm) |
Form Factor | Clamshell | Slab | Slab | Slab |
Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) |
Network Bands |
GSM: 900, 1800, 1900 |
GSM: 850, 1900 |
4G LTE: 2, 3, 4, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 66, 71 WCDMA: 1, 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1700, 1900 |
Data Technology | GPRS | GPRS | LTE (Cat 6) | 1xRTT |
Features | ||||
Flashlight | - | - | Yes | - |
GPS / Location | - | - | n/a | Yes |
Accessibility | ||||
Hearing Aid Compatible | - | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Multiple Languages | Yes | Yes | n/a | - |
TTY/TDD (Digital) | - | Yes | Yes | Yes |
Alerts | ||||
Extra Display | Yes | - | - | - |
Connectivity | ||||
Bluetooth | Yes | - | Yes | Yes |
USB | Yes | Yes |
Yes USB Type C |
Yes |
Wi-Fi | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Contacts | ||||
Picture ID | Yes | Yes | n/a | Yes |
Ringer ID | Yes | Yes | n/a | Yes |
Voice Dialing | - | Yes | n/a | - |
Customization | ||||
Custom Graphics | Yes | Yes | n/a | Yes |
Custom Ringtones | Yes | Yes | n/a | Yes |
Real-Music Ringers | Yes | - | n/a | - |
Data & Network | ||||
WAP / Web Browser | Yes | Yes | n/a | Yes |
Input | ||||
Predictive Text Entry | Yes | Yes | n/a | - |
Side Keys | Yes | Yes | Yes | Yes |
Stylus | - | - | - | Yes |
Touch Screen | - | - |
Yes Capacitive |
Yes Resistive |
Memory | ||||
Memory Card Slot | - | - | Yes | Yes |
Messaging | ||||
Email Client | Yes | Yes | n/a | Yes |
EMS / Picture Messaging | Yes | Yes | n/a | - |
Instant Messaging | - | - | n/a | Yes |
MMS | Yes | Yes | n/a | Yes |
Text Messaging Templates | Yes | Yes | n/a | Yes |
Music | ||||
FM Radio | - | - | Yes | - |
Headphone Jack (3.5mm) | - | - | Yes | Yes |
Music Player | Yes | - | n/a | Yes |
Productivity | ||||
Alarm | Yes | Yes | n/a | Yes |
Calculator | Yes | Yes | n/a | Yes |
Calendar | Yes | Yes | n/a | Yes |
To-Do List | Yes | - | n/a | - |
Voice Memo | Yes | Yes | n/a | Yes |
Software | ||||
BREW | - | - | n/a | Yes |
Games | Yes | Yes | n/a | Yes |
Java (J2ME) | Yes | - | n/a | - |
Voice | ||||
HD Voice | - | - | Yes | - |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung SGH-E640 | Sony Ericsson T237 / T290a | Samsung Galaxy A10e | Huawei M750 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-E640 | Sony Ericsson T237 / T290a | Samsung Galaxy A10e | Huawei M750 |