Check out what’s flying off the virtual shelves at Vodafone’s UK online shop this week. The network’s top ten pay monthly mobile phones are presented below in alphabetical order.

Various optional extras are available at a modest extra cost on Vodafone’s pay monthly price plans – examples include their Sat Nav Pack and inclusive calls to 0870, 0845 and 0800 numbers.

1. Apple iPhone 4 16GB on Vodafone

- Black or white
- Choice of 12, 18 and 24 month price plans
- Handset price from FREE to £299 on pay monthly price plans
- Monthly cost from £26 (over 24 months)

2. Apple iPhone 3GS 8GB on Vodafone

- Not the latest model, but it’s a more affordable option and no slouch!
- Black only
- Handset price from FREE to £199 on pay monthly price plans
- Monthly cost from £26 (over 24 months)

3. BlackBerry Bold 9780 on Vodafone

-  5 megapixel camera, QWERTY keypad, touch sensitive trackpad
- GPS satellite navigation, 3G, Quad band, Twitter & Facebook social networking
- Mobile internet service with push email
- Handset from FREE on pay monthly price plans from £26 per month
- Monthly cost starts from £20.50 (over 24 months with £99 initial cost)

4. BlackBerry Curve 8520 on Vodafone

-  2 megapixel camera, QWERTY keypad, touch sensitive trackpad
- GPRS, Quad band, Bluetooth, one touch keys
- Mobile internet service with push email, IMs and Facebook updates
-  Handset from FREE on pay monthly price plans from £15.50 (over 24 months)
- Choice of 18 or 24 month Vodafone tariffs with BlackBerry internet service

5. BlackBerry Curve 9300 on Vodafone

- 2 megapixel camera, QWERTY keypad, touch sensitive trackpad, dedicated media keys
- Fast 3G connection, GPS satellite navigation, slight rubber finish for better grip
- Mobile internet service
- Handset from FREE on pay monthly price plans from £20.50 (over 24 months)
- Choice of 18 or 24 month Vodafone tariffs with BlackBerry internet service

6. BlackBerry Torch 9800 on Vodafone

- 5 megapixel camera with picture stabilisation, autofocus and “zero shutter” (take pictures without infuriating delays after pressing the button), slide out QWERTY keypad
- Touchscreen with pinch to zoom (for the first time on a BlackBerry), touch sensitive trackpad
- Mobile internet service with push email, social network apps (Twitter, Facebook & LinkedIn)
- Handset from FREE on pay monthly price plans from £31 (over 24 months)
- Choice of 12, 18 or 24 month Vodafone tariffs with BlackBerry internet service

7. HTC Desire on Vodafone

- 5 megapixel camera with autofocus and flash, 3.7″ touchscreen
- GPS navigation, 3G, WiFi, Quad band, Bluetooth
- Android OS, instant delivery of Twitter and Facebook updates, emails delivered to your home screen
- Handset from FREE on pay monthly price plans from £26 (over 24 months)
- Choice of 18 or 24 month Vodafone tariffs, monthly cost from £20.50 (£99 initial cost over 24 mths)

8. HTC Sensation on Vodafone

- 8 megapixel camera with LED flash, face detection, geo-tagging and HD video recording
- 1.2 GHz processor (faster than HTC Desire HD or Sony Ericsson Arc), 1GB internal memory, 8GB card slot
- Android OS, 4.3″ touchscreen with QHD SLCD technology, 3G, Quad band, GPS, Bluetooth
- Handset from FREE on pay monthly price plans from £36 (over 24 months)
- Choice of 12, 18 or 24 month Vodafone tariffs, monthly cost from £26 (£199 initial cost over 24 mths)

9. Nokia C3 Slate on Vodafone

- Slate or Pink colour versions
- 2 megapixel camera, QWERTY keypad, MP3 player
- Multi IM (log in to one, chat to friends on multiple messaging services)
- One click access to multiple social networks
- Handset from FREE on pay monthly price plans from £10.50 (over 24 months)
- Choice of 12, 18 or 24 month Vodafone tariffs

10. Samsung Galaxy S II on Vodafone

-  8 megapixel camera with autofocus and LED flash, HD video recording, 2 megapixel front facing camera
- 4.3″ super AMOLED Plus touchscreen display, super slim 8.49mm depth
-  Android 2.3 OS, 1.2 GHz processor, Cisco AnyConnect VPN
- FREE PIRATES OF THE CARIBBEAN BOXSET (ends 30 June 2011)
- Handset from FREE on pay monthly price plans from £36 (over 24 months)
- Choice of 12, 18 or 24 month Vodafone tariffs, monthly cost from £26.50 (£299 initial cost over 24 months)

These and many other popular mobile phones are available to buy online right now at Vodafone’s UK online shop.

» Buy the HTC Cha Cha on 3

Headline features of the Android-based HTC Cha Cha include:

- Full integration with Facebook (via HTC Sense for Facebook on Android 2.3)
- 5 megapixel camera with LED flash
- Front-mounted VGA camera
- 2.6″ touch screen
- QWERTY keyboard
- 800 MHz processor
- 2GB microSD memory card supplied, up to 32GB card supported
- Dimensions: 114 x 66.5 x 10.88 mm