KitKat 4.4.2 update Australia - queries before update

[gankstar5]

Finally, my HTC one has received an update notification for an update to KitKat. I just had a few queries before I update my phone -

1. Will my paid apps be back on my phone once I restore from backup?
2. Will I be required to conduct a factory reset before I update?
3. Are there any serious issues that I need to be aware of?
4. Does anyone have any other tips?

Thanks in advance.

 

[gankstar5]

Thanks for all the views!

Posted via Android Central App

 

[Matt Apeldoorn]

No your apps that are paid are fixed to your google email. Not your phone or software version that was on it when you paid for each app. It downloads the 308 I think mb update. Then resets your phone. Once reset the phone will be running kit kat. Just do it and find out for yourself re q 3&4

Posted via Android Central App

 

[AussieAndroid]

I had clockwork mod installed as my recovery. That messed me up.... If you're fully stock (rooted or non rooted) you should be fine.