Siemens A31 vs Siemens CX75 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
|
|
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| Siemens A31 | Siemens CX75 |
|
820 mAh
|
750 mAh
|
|
128x128px
|
176x132px
|
|
0.0015GB
|
0.014GB
|
|
Single camera
|
|
Availability
| Officially announced | |
|---|---|
| Nov 24, 2005 | Mar 09, 2005 |
Design
| Dimensions | |
|---|---|
| 4.01 x 1.81 x 0.69 inches 102 x 46 x 18 mm |
4.33 x 1.88 x 0.74 inches 110 x 47.7 x 18.9 mm |
| Weight | |
| 3.00 oz / 85.0 g | 3.46 oz / 98.0 g |
| Features | |
| Soft keys | |
Display
| Type | |
|---|---|
| STN | TFT |
| Resolution | |
| 128x128px | 176x132px |
| Colors | |
| 65 536 | 262 144 |
Hardware
| Memory | |
|---|---|
| 0.0015GB | 0.014GB |
| Storage expansion | |
| RS-MMC | |
Battery
| Type | |
|---|---|
| 820 mAh, Li - Ion | 750 mAh, Li - Ion |
Camera
| Rear | |
|---|---|
| Single camera | |
| Main camera | |
| 1.3 MP | |
| Video recording | |
| Yes | |
Connectivity & Features
| USB | |
|---|---|
| Yes | |
| External antenna | |
| Yes | |
| Other | |
| Computer sync, Infrared, SyncML | |
Discover more
|
|
Cellular
| Other | |
|---|---|
| Other version supports GSM 900/1800 MHz | |
Phone Features
| Notifications | |
|---|---|
| Polyphonic ringtones (32 voices), Vibration, Speakerphone | Music ringtones (MP3), Vibration |
| Other features | |
| Push-to-Talk | |
Regulatory Approval
| FCC approval | |
|---|---|
| Date approved: Mar 15, 2006 FCC ID value: PWX-A31A | Date approved: Jun 10, 2005 FCC ID value: PWX-CX75 |
| Measured SAR | |
| Head: 0.44 W/kg Measured in: 1900 MHz Body: 0.95 W/kg Measured in: 1900 MHz | Head: 0.78 W/kg Measured in: 1900 MHz Body: 0.18 W/kg Measured in: 1900 MHz |
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