Apps for backing up contacts and messages on iPhone 6

[mohshalzad]

Hi Everyone,

My phone has a problem of continuous restarting. I took it to the apple shop and they advised and insisted to reset it completely and start it as new phone. I did but now I can't see like 200 of my contacts, in addition I will loose all of my messages. I am going to restore my phone and backup my contact and messages using a third party app and then start it as new.

Question: Can you please let me know which one of apps (either free or paid) on app store are best ones for backing up and restoring messages AND contacts?

Thanks a lot

 

[bear7962]

Why not use iTunes on your PC? It will back up your contacts and allow them to be restored.

 

[mohshalzad]

They are saying there might be some problem in the whole package of apps (all together) and because of that it is better to start a fresh phone and download apps individually. I have the backup on both icloud and computer but when I am restoring from itunes or icloud, everything comes together and the phone restarts again.
I am looking for some app to backup my contacts and messages and after reseting phone, restore them using those apps.
Thanks!