Must i backup my software before updating to OS 6 on iphone?

is it safe to upgrade to OS 6?

It's a good idea to do so, otherwise you will have to restore as a new device because everything will have been erased.
Vital Resources For Your iDevice (Updating, Apple ID, and iCloud)
A. Upgrading iOS
   1. How to update your iPhone, iPad, or iPod Touch
   2. iPhone Support
   3. iPod Touch Support
   4. iPad Support
     a. Updating Your iOS to Version 6.0.x from iOS 5
          Tap Settings > General > Software Update
     If an update is available there will be an active Update button. If you are current,
     then you will see a gray screen with a message saying your are up to date.
     b. If you are still using iOS 4 — Updating your device to iOS 5 or later.
     c. Resolving update problems
        1. iOS - Unable to update or restore
        2. iOS- Resolving update and restore alert messages
B. Apple ID Support
   1. Apple ID FAQ
   2. Find your Apple ID
   3. Recover your password
   3. Change your Apple ID
   4. Change your password
C. iCloud Support
   1. What is iCloud?
   2. How to set up iCloud
   3. iCloud: System requirements
   4. Using your Apple ID for Apple services
   5. How to back up iCloud data
D. List of iOS Devices and What They Support
   1. Identifying iPod models
   2. Identifying iPhone models
   3. Identifying iPhone models
E. User Manuals
   1. iPads
   2. iPhones
   3. iPod Touches

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  • HT1338 Please inform if I must to backup my app before upgrade or my app will be here with the new update

    If I want to upgrade my operating system I must to backup my old app or they will be thare after the upgrade .

    You should always have a backup because your computer's hard disk can fail at anytime, just using it normally.
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  • I have to restore my phone from back up but in order to do it i had to update my software. now that my software is updated there isnt enough room on the phone to back up. is there a way to only restore certain things from the backup like contacts?

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    I backed up my phone before updating the software, but now I can't find my pictures.  Help!

    Please pardon the intrusion…
    Hi, Chris! 
    Congratulations on advancing to Level 6!
    At the Water Cooler in the Level 6+ Lounge, we are throwing virtual confetti in celebration of your attainment of Level 6-dom. Would you care to join us at the Water Cooler?
    Towards the bottom of the index on the Apple Support Communities Home Page you soon will find the Lounge link available to you. It should work for you within the next 24 hours if all goes as it should.
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