I can’t use my back camera what should I do?

orly04 wrote:

Due to updates

Millions of users who have updated must have a similar issue. Unless you state what the issue is many in this forum may not be able to respond positively to the issue you are facing. 

With the limited information that you have provided, It is hard to even guess the problems faced by you. 

You may get faster and better responses to your query by --> Writing an effective Apple Support Commun… - Apple ...

Please re-post with detail so that someone else can help.

Hello ~ Take a look here …

If the camera or flash on your iPhone, iPad, or iPod touch isn't working - Apple Support

~Katana-San~