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  • Category: Performance And Optimization

    Performance of karbonn A4

    i have bought karbonn A4 phone recently. Everything was fine but its RAM is 512MB. However it was very slow to connect to internet. Could you post me any solution to improve the performance of that phone.

    My phone specifications are

    General 2G Network GSM 850 / 1900 - SIM 1 & SIM 2
    GSM 900 / 1800 - SIM 1 & SIM 2
    3G Network HSDPA 900 / 2100
    HSDPA 850 / 1900
    SIM Dual SIM (Mini-SIM)
    Announced 2013, March
    Status Available. Released 2013, March
    Body Dimensions 124.8 x 66 x 9.5 mm (4.91 x 2.60 x 0.37 in)
    Weight 75 g (2.65 oz)
    Display Type TFT capacitive touchscreen, 256K colors
    Size 320 x 480 pixels, 4.0 inches (~144 ppi pixel density)
    Multitouch Yes
    Sound Alert types Vibration, MP3, WAV ringtones
    Loudspeaker Yes
    3.5mm jack Yes
    Memory Card slot microSD, up to 32 GB
    Internal 256 MB, 512 MB
    Data GPRS Yes
    EDGE Yes
    Speed HSDPA, HSUPA
    WLAN Yes, Wi-Fi hotspot
    Bluetooth Yes
    USB Yes
    Camera Primary 3.15 MP, 2048x1536 pixels
    Video Yes
    Secondary Yes
    Features OS Android OS, v2.3.6 (Gingerbread)
    Sensors Accelerometer
    Messaging SMS(threaded view), MMS, Email, IM
    Browser HTML
    Radio FM radio
    GPS No
    Java Yes, via Java MIDP emulator
    Colors White/Black
    - SNS integration
    - MP3/AAC/WMA/WAV player
    - MP4/WMV/H.264/H.263 player
    - Organizer
    - Document viewer
    - Voice memo/dial
    - Predictive text input
    Battery Li-Ion 1400 mAh battery
    Stand-by Up to 250 h
    Talk time Up to 4 h 20 min
  • #17138
    First of all, you should ask such questions in the Ask Experts section. Read all the rules before posting.

    And regarding slow internet in your phone , there must be signal problems. Try with sim card of another network and see if this problem persists.

  • #17203
    Thank you so much for the Information. Please post this in ask expert section.
    Never lie someone Who trust on you.
    Never Trust Someone who lies you.

    Regards & Thanks
    Aamir Khan

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