How to charge you iPhone faster?

Make sure no apps are running in the background. Just double press Home button and touch and hold-down on the apps that appears on the Home panel. Now you will be able to close the Apps 

that you are not using.

Got to settings -> Turn on Airplane Mode.

How to get Target coupons on iOs 6 passbook

Get Target App using Passbook and then open it.

- Tap the target logo found on the bottom of the App

- My Target

- From the Coupons section > mobile coupons > Signup for it.

- From the text message --> click on the link - This will make a window open on your Target App

- Scroll down , you will find a button "add to passbook" and add it.

Now open passbook, you will see Target coupons.

If you would like to delete the Target coupons from pass book:
- Touch the info icon on the bottom right hand corner of the pass
- Another window appears, simply tap the delete icon on the top left hand corner.

iphone OS 3.0 - Experience

problem 1:

Once the iPhone is updated with the new operating system OS 3.0, it was loosing the WIFI connection constantly. It wasn't memorizing the connection at all.

Finally I found a solution. I happen to check my router settings (linksys). I see that the iPhone was named as iPhone-2. Somehow linksys thinks that its a new iphone or it gets confused with the new operating system. So all I did was to turn the router off and then turn it on. Problem was solved.