Huawei Ascend D2 LTE vs Samsung GT-C3050
| Type | Touch | Slide |
| Dimensions | 133.00 x 67.00 x 9.90 mm | 97.00 x 47.30 x 14.90 mm |
| Weight | 145.00 g | 86.00 g |
| Display size | 4.70" | 2.00" |
| Display | Color / IPS TFT 16M colors 720 x 1280 px (4.70") 312 ppi | Color / TFT 256k colors 120 x 160 px (2.00") |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 500 min. (8.3 h) 3G: 440 min. (7.3 h) | 2G: 420 min. (7.0 h) |
| Stand-by (max.) | 2G: 350 h. (14.6 days) 3G: 340 h. (14.2 days) 4G: 280 h. (11.7 days) | 2G: 340 h. (14.2 days) |
| Standard battery | Li-Ion 2150 mAhBuy powerbank
| Li-Ion 800 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Phonebook memory |  | 1000 places |
| Internal memory | 32 GB | 22 MB |
| RAM memory | 2 GB | |
| Memory cards |  microSD, microSDHC up to 32 GBBuy memory card | microSD up to 8 GBBuy memory card |
| Operating system | Android 4.1 Jelly Bean | - |
| Processor | HiSilicon K3V2 | - |
| Processor clock | 1500 MHz | - |
| GPU | Vivante GC4000 @480 MHz | - |
| Touchscreen | | |
| SAR (10g) | | 0,709 W/kg |
| DualSIM | | |
| Other names | HW-03E | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | |
| LTE standard | | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo matrix | 13 Mpx | 0.3 Mpx |
| Resolution | 4128x3096 px | 640x480 px |
| Optical zoom | | |
| Digital zoom | | 2x |
| Flash | LED | |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | |
| Video formats | | H.263 + AMR NB, MPEG4 + AMR NB |
| Additional | AF, f/2.2 | - |
CAMERAS - FRONT
| First camera | | |
| Photo matrix | 1.3 Mpx | nd |
| Resolution | 1280x960 px | nd |
| Optical zoom | | nd |
| Flash | | nd |
| Dual-colour LED flash | | nd |
| Additional | - | nd |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.20 Mbit/s | |
| HSUPA | 5.76 Mbit/s | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | class 12 | class 10 |
| EDGE | class 12 | class 10 |
| Bluetooth | v4.0 | v2.0 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n | |
| WiFi frequencies | 2,4 GHz; 5 GHz | |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | 200 places |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | z RDS | z RDS |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | |
| HD Voice | | |
| Sound formats | | AAC, AAC+, AMR, WMA |
| Polyphony | 72 voices | 64 voices |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | Dalvik | MIDP 2.0 |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |