No FaceTime on iPhone 4S iOS 6.1.3

[applemacbreaker]

It is still the same when i factory-resetted it.

 

[Tyler23]

Image

It is still the same when i factory-resetted it.

Settings-->General-->Restrictions

Make sure Facetime is allowed.

 

[Applejuiced]

Restore and setup as new.
Don't restore from backup.

 

[anaqvi786]

Restore and setup as new.
Don't restore from backup.

^This. Also, make sure your carrier allows FaceTime over cellular, and use WiFi, not another iPhone/iPad to get tethered to.

 

[Tyler23]

Restore and setup as new.
Don't restore from backup.

Good advice, but he should probably make sure it's not disallowed in restrictions first, no?

 

[Applejuiced]

Good advice, but he should probably make sure it's not disallowed in restrictions first, no?

Yes.
I'd check the restrictions first before wasting 10-15 restoring