recently get iphone 3gs. I regularly take backup of my iphone in computer. But Last night I accidentally format my computer and I lost my iphone’s backup. Now when I tried to transfer new application from itunes to iphone, it remove my old application from iphone . I don’t know why this happened. Can any one tell me How to synchronize new application in iphone without affecting another one?
Thanks in advanced.

How to synchronize new application in iphone without affecting another one?

Re: How to synchronize new application in iphone without affecting another one?
As per my knowledge uyou can use following steps to do this.
1.First connect your iphone to computer.
2.After connecting itunes will automatically start with synchronization.
3.When it start synchronizing just cancel the process.
4.Now transfer your all iphone application into your computer.
5.Now download new application and add them in iTunes library.
6.After this start the synchronize process.
7.After completing the process disconnect your iphone.
8.Now you can find that your old and new application both are exits on your iphone.

How to synchronize new application in iphone without affecting another one?

Re: How to synchronize new application in iphone without affecting another one?
Yes you can synchronize new application in iphone without affecting another one. You have to do some setting in your iTunes application to do this. Instead of automatically manage application you have to manually manage your all application. You can do this in following way.
Open iTunes application -> now connect your iphone -> now choose Manually manage my iPhone/iPod -> now you can just drag and drop any application from iTunes to iphone. That’s it.

Re: How to synchronize new application in iphone without affecting another one?
You can do following things to transfer new application from iTunes to iphone.
1.You have to first registered with iTunes account for free.
2.You can download third-party software from apple store.
3.Now just save those application in your iTunes library.
4.Now make some setting in iTunes to “Manually manage your iPhone/iPod”.
5.After this connect your iphone to itunes and synchronize.
6.After you can see that all your old and new application exits in your iphone.