Nokia E7 Technical SpecificationsHardwarePersonalisation• Up to three customisable home screens:MenuWidgetsThemesShortcutsIcons• Customisable profiles• Ringtones: mp3, AAC, eAAC, eAAC+, WMA,AMR-NB, AMR-WB• Video ringtones• Themeswallpapersscreensaversaudio themespre-installed themeschangeable colour themesPower Management• BL-4D 1200 mAh Li-Ion battery• Talk time (maximum):GSM up to 540 mins (9 h)WCDMA up to 300 mins (5 h)• Standby time (maximum):GSM up to 430 hWCDMA up to 470 hOperation times may vary depending on radio access technologyused, operator network configuration and usage.Memory• Internal memory: 16 GBOperating Frequency• GSM/EDGE 850/900/1800/1900• WCDMA 850/900/1700/1900/2100• Automatic switching between WCDMA andGSM bands• Flight modeData Network• GPRS/EDGE class B, multislot class 33• HSDPA Cat9, maximum speed up to 10.2Mbps, HSUPA Cat5 2.0 Mbps• WLAN IEEE 802.11 b/g/n• Capability to serve as data modem• Support for MS Outlook synchronisation ofcontacts, calendar and notesRequires data service. Data Services may not be available in allnetworks. Data transmission speeds may be as high as HSDPA 10.2Mbps, but may vary based upon network capabilities and otherconditions. The establishment and continuation of a dataconnection depends on network availability, provider support andsignal strength.Connectivity• Bluetooth 3.0• HDMI• High-Speed USB 2.0 (micro USB connector)• Micro USB connector and chargingUSB On-the-Go• Standard 3.5 mm AV connectorFM Radio