- Never plug into your computer again. Use Wi-fi sync to connect/sync with itunes.
- Download cached maps and a free navigation tool called Xgps. This is great for travel.(july 2011 update)
- Mywi - Turns my phone & ipad into wifi hotspots when I need them
- Trick your apps into thinking you are on a high speed connection for better media quality using my3g.
- No roaming during international travel (Buy a local sim card when you get there)
- Full Force - Makes the small iphone apps go full screen on the ipad with no resolution loss.
- SBSettings - A quick popup for controlling apps that are running and basic functions like wifi, Bluetooth, GPS, screen brightness, quick reboot, ect. Some plugins here.
- Longitude - Auto updates my GPS position for Google's latitude service
- Using VOIP (Voice over Internet) I sold my house from Russia. The call quality was actually better than using land line phones. siphon was the app I used.
- I spilled milk in my home button. Now i can swipe my finger from right to left at the top of the screen to activate the home button. I'm trying to hold out for a replacement phone until the iphone 5 update comes at the end of the summer. (july 2011 update)
- Use a bluetooth keyboard / mouse using btstack
- Do face time video conferencing over 3g using my3g
- The Cydia store was the only place to get a Google voice iphone app. Apple has now allowed google to post their app.