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OTHER CONFIGURATIONS
    Sony Ericsson K660Sony Ericsson K660
    Discontinued
    OTHER CONFIGURATIONS
    Nokia E51Nokia E51
    Discontinued
    Construction
    Height104mm (4.09")114.8mm (4.52")
    Width47mm (1.85")46mm (1.81")
    Depth15mm (0.59")12mm (0.47")
    Dimension104x47x15mm (4.09x1.85x0.59")114.8x46x12mm (4.52x1.81x0.47")
    3D SIZE

    Side View3D SeparatedTop View3D InsideFront View

    Weight95gr (3.35oz)100gr (3.53oz)
    Form FactorCandy BarCandy Bar
    Material
    Colors
    Usability
    Display Resolution240x320px240x320px
    Display Size31x41mm (1.22x1.61") ~200PPI31x41mm (1.22x1.61") ~200PPI
    Display Diagonal2.0"2.0"
    Display Type256K TFT16M TFT
    Secondary Display Resolution
    InputNavigation Joystick / Button
    Numeric Keypad
    Navigation Joystick / Button
    Numeric Keypad
    Talk Time9 hours - 2G
    4 hours, 30 minutes - 3G
    4 hours, 20 minutes
    Standby Time13 days, 18 hours12 days, 22 hours
    OSSymbian v9.2
    JavaMIDP 2.0MIDP 2.0
    VibrationAvailableAvailable
    RingtonePolyphonicPolyphonic
    Hardware
    Chipset
    Processor369MHz ARM11
    GPU
    Ram96MB
    Internal Memory32MB130MB
    External MemoryMemory Stick Micro (M2)microSD
    Camera Resolution2 Megapixel2 Megapixel
    Camera Flash
    Camera Lens
    Optical Zoom
    Front CameraAvailableAvailable
    Second Front Camera
    Front Camera Flash
    Other Functionalities
    SpeakerMonoMono
    Battery Capacity950mAh1050mAh
    Battery Type
    Connectivity
    WIMAX
    WiFiWi-Fi 802.11 b/g
    UPnP
    NFC
    USBv2.0v2.0
    Bluetoothv2.0v2.0
    Positioning System
    TV Receiver
    TV Out
    Audio Output
    RadioFM
    RDS
    FM
    Ethernet
    InfraredInfrared
    Cellular Network
    Network CompatibilityGSM 1800, 1900, 850, 900
    UMTS 2100
    HSPA 2100
    GSM 1800, 1900, 850, 900
    UMTS 850, 2100
    HSPA 850, 2100
    SIM CardsMiniMini
    PTTPTT
    HSCSDHSCSDHSCSD
    GPRSClass 10Class 32
    EDGEClass 10Class 32
    AMPS
    CDMA2000 1xEV-DO
    Operators
    World Compatibility
    NO ACCESS
    2G (GSM)
    3G (UMTS)
    3.5G (HSDPA)
    4G (LTE)
    worldwide compatibilityworldwide compatibility
    Everything EverywhereGSM 1800 / UMTS 2100 / HSDPA 2100GSM 1800 / UMTS 2100 / HSDPA 2100
    O2GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100
    VodafoneGSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100GSM 1800 / GSM 900 / UMTS 2100 / HSDPA 2100
    ThreeUMTS 2100 / HSDPA 2100UMTS 2100 / HSDPA 2100
    VARIOUS
    Images
    ReviewsDisplay Verdicts
    80 out of 100
    TechRadar
    Fast, fun web browsing on the move read more
    80 out of 100
    The Register
    A well-equipped mid-range 3G mobile, delivering a decent collection of web applications in a distinctive design. read more
    70 out of 100
    TrustedReviews
    When it comes down to brass tacks, all that really marks the mid-range K660i out from other mid-range Sony Ericsson handsets is the quick access web buttons on the front fascia. And if you fancy 3 as your network then the distinctive colour scheme on offer is different too. read more
    67 out of 100
    CNET Asia
    There are more ticks than crosses next to the K660i, but ultimately this is a handset that fails to capture our imagination. HSDPA is nice, but it boosts the price of this phone well beyond otherwise similarly spec'd handsets, and we're not convinced that the younger market will be taking advantage of the speed. read more
    65 out of 100
    Good Gear Guide
    The K660i's Web shortcut keys are a nice touch. It's a solid but far from outstanding handset. read more
    N/A out of 100
    mobile-review
    N/A out of 100
    GSMArena
    Announced in November and yet to be released, the Sony Ericsson K660 is a polished 3G bar, which sneaks some high-end goodies into the midrange. Besides HSDPA and enhanced web browsing, the undoubted focal point, K660 offers a balanced... read more
    90 out of 100
    TechRadar
    Nokia's sleek and slim business smartphone is not just for suits read more
    85 out of 100
    Phone Arena
    Many of the mobile unit manufacturers dedicate a lot of effort to developing phones, targeted at business users. So is the E-series of Nokia, which has been created for and is intended to encompass ... read more
    80 out of 100
    CNET Asia
    Simple is good, and that's what the E51 is. It may not have a fancy design, but the E51 excels in nearly all other aspects with a truckload of connectivity features, good performance and attractive price point for an enterprise phone. read more
    60 out of 100
    Good Gear Guide
    The E51 has some questionable design choices, which have dragged down the overall quality of the product, but it's a sturdy phone with all the features a business user could possibly need. read more
    N/A out of 100
    mobile-review
    N/A out of 100
    MobileBurn
    While the Nokia E51 certainly isn't a 'multimedia computer' like the manufacturer's Nseries of devices, it doesn't have to be. The E51 is targeted as an entry level business smartphone, and in this class, it is simply unparalleled. read more
    N/A out of 100
    GSMArena
    Nokia offers a wide range of Eseries business handsets, including Communicators and enhanced messaging devices of different form factors. Each E series phone is optimized for different types of business users, but all feature the... read more
    Price Range
    Published OnNovember 2007August 2007

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