Restoring old data e.g. Messages into new replacement iphone

[lizannec]

Does anyone know if all my messages that were on my old iphone 4 be restored into my new replacement iphone??? Some of the conversations i have on my old phone are super important to me and i would hate to lose them
I back up my phone regularly through iTunes if that helps??

Also another question, will data from my apps such as like a task/errand manager app be restored onto my new phone too???

Please help! Thanks for your time if you've read all that haha

 

[zorinlynx]

If you backed up your iPhone regularly via iCloud or iTunes, and you restore the backup to your new phone, yes they will be preserved.

In fact your phone will be identical to your old one as far as content. It will be like only the hardware changed, nothing more.