My default games, themes, images, wallpapers, tones have been deleted. Whenever i try n run the applications like calculator, Music player or radio, it shows the "Not enough memory error"

Specifications Physical features, power and memory Size Form: Classic Dimensions: 107 x 46 x 13.8mm Weight: 90 g (with battery) Volume: 58cc
Display and 3D Main display
-Size: 1.8" -Resolution: 128 x 160 pixels -Up to 65,000 -TFT
Keys and input method Numeric keypad Dedicated FM radio key Large keys - easy to use
Colours and covers Available in-box colours:
- Black - Deep red
Connectors 2.5 mm Nokia AV connector
Memory 32 MB internal dynamic memory
Power BL-5C 1020 mAh Li-Ion battery Talk time (maximum):
- 4 h 48 min Standby time (maximum):
- 540 h Communication and navigation Operating frequency Dual-band EGSM 900/1800, GSM 850/1900
Data network GPRS rel-4, class B, multi-slot class 10 (and EGPRS MSC6) EDGE class B, multislot class 6, maximum speed 42/177 kbits/s (UL/DL) TCP/IP support Capability to serve as data modem Support for MS Outlook synchronisation of contacts, calendar and notes
Local connectivity and synchronisation Bluetooth version 2.0 Support for local and remote SyncML synchronisation
Call features Integrated hands-free speakerphone Automatic answer with headset or car kit Any key answer Call waiting, call hold, call divert Call timer Logging of dialled, received and missed calls Automatic redial Speed dialling Fixed dialling number support Vibrating alert (internal) Mute/unmute Contacts with images Conference calling with up to 3 participants Time tracker
Messaging SMS with support for concatenated SMS for long messages SMS storage: 250 messages Speed dialling for SMS sending List of recently used numbers in message editor Multiple SMS deletion MMS version 1.3 Automatic resizing of images for MMS Nokia Xpress audio messaging Common inbox for SMS and MMS messages Distribution lists for messaging Chat and instant messaging (China only) Cell broadcast
E-mail Supported protocols: IMAP4, POP3, SMTP Support for e-mail attachments Push e-mail
Web browsing Supported markup languages: HTML Supported protocols: HTTP/WAP TCP/IP support HTML Nokia Browser Nokia Mobile Search
Image and sound Photography VGA camera Image formats: JPEG CMOS sensor, Wafer level Focal length: 1.32mm Focus range: 15cm to infinity Automatic white balance Centre weighted auto exposure Capture modes: still, sequence, self-timer, video Scene modes: portrait, night Scene modes: portrait, night Full-screen viewfinder Active toolbar
Video Main camera Video recording at up to 128 x 96 pixels (CIF) and up to 15 fps Video recording at up to 128 x 96 pixels (Sub-QCIF) and up to 5 fps Up to 4x digital video zoom Video recording file formats: .3gp. Audio recording formats: AMR Scene modes: automatic Colour tone modes: normal Clip length (maximum): depending on memory size Nokia standard Video playback file formats: .3gp; codecs: H.263 Video streaming: .3gp
Music and audio playback ACC Dedicated radio key Stereo FM radio with internal antenna 2.5 mm Nokia AV connector Ringtones: 32- polyphonic ringtones and MP3-grade ringtones (built-in)
Voice and audio recording Voice recorder Audio recording formats: Mono FR, EFR, HR, AMR
Personalisation: profiles, themes, ring tones Customizable profiles Ringtones: 32- polyphonic ringtones and MP3-grade ringtones (built-in) Video ring tones (7 built-in tones) Themes: - wallpapers - full-screen wallpapers - ring tones - pre-installed themes - graphics
Software Software platform and user interface Series 40 NOS
Personal information management (PIM): contacts, clock, calendar etc. Storage of up to 1000 contacts Support for assigning images to contacts Support for contact groups Closed user group support Fixed Dialling Number support Clock: analog, digital Stopwatch Countdown timer Alarm clock Reminders Calculator Power organiser Localised calendar with week and month view Converter II Active Notes To-do list Expense manager Prepaid tracker
Applications Java MIDP 2.0 Chat and instant messaging Opera 8 browser OZ EMS Client Gaming Snake II Galaxy Ball Portrait view gaming Sales package contents Nokia 2330 classic Nokia Battery BL-5C Nokia Compact Charger AC-3 Nokia Stereo Headset WH-101 User guide Accessories Recommended accessories Nokia Bluetooth Headset BH-103 Nokia Extra Power DC-8 Nokia Speakerphone HF-200