Philips E6810 vs Philips i999
| Type | Clamshell | Touch |
| Dimensions | 148.00 x 61.00 x 12.00 mm | 153.00 x 76.00 x 8.20 mm |
| Weight | 129.00 g | 160.00 g |
| Display size | 2.80" | 5.50" |
| Display | Color / TFT 256k colors 240 x 320 px (2.80") 167 ppi | Color / IPS TFT 16M colors 1440 x 2560 px (5.50") 534 ppi |
| Display protection |   | |
| Additional display | Mono / TFT 128 x 160 px (1.77") | |
| Protection of the secondary display | | |
| Standard battery | Li-Ion 2150 mAhBuy powerbank
| Li-Ion 3000 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Internal memory | 64 GB | 32 GB |
| RAM memory | 4 GB | 3 GB |
| Memory cards |  microSD, microSDHC, microSDXC up to 64 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card |
| Operating system | - | Android 4.4.3 KitKat |
| Processor | - | Qualcomm Snapdragon 801 8974AC |
| Processor clock | - | 2500 MHz |
| GPU | - | Adreno 330 @578 MHz |
| Touchscreen | | |
| DualSIM | | |
| SIM cards standard |  | SingleSIM(nanoSIM) |
| DualSIM mode | dual standby | |
| Hybrid DualSIM | | |
| Announced | | 2Q 2015 |
| Other names | CTE6810 | - |
| GSM frequencies | 900 1800 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2600, 2300, 1900 | |
| Standard 5G | | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | Standard | |
| Photo matrix | 5 Mpx | 20.7 Mpx |
| Resolution | | 5248x3936 px |
| Optical zoom | | |
| Flash | | LED |
| Dual-colour LED flash | | |
| Video resolution | | 3840x2160 px |
| Video formats | | H.263, H.264, H.265, MPEG4 - 30 fps |
| Additional | FF | AF |
CAMERAS - FRONT
| First camera | | |
| Camera type | Portrait | |
| Photo matrix | 2 Mpx | 8 Mpx |
| Sensor size | 1/5 | |
| Pixel size | 1,75 µm | |
| Resolution | 1600x1200 px | 3264x2448 px |
| Optical zoom | | |
| Flash | | |
| Dual-colour LED flash | | |
| Video formats | | H.263, H.264, H.265, MPEG4 - 30 fps |
| Additional | FF | - |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | | v2.0 |
| HSCSD | | |
| HSDPA | | 42.00 Mbit/s |
| HSUPA | | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | - | |
| LTE UP | - | |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | | v4.0 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | | v802.11 b/g/n |
| WiFi frequencies | | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | | v2.0 |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | | XT9 |
| Swype | | |
| e-mail client | | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | AMR, MID | AAC, AAC+, AMR, APE, FLAC, WAV, eAAC+ |
| Polyphony | 64 voices | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | | Dalvik |
| 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 | | |