Why can't I cancel a phone call when it rings?

[AC Question]

can't cancel a phone call when it rings

i have a huawei p8 lite when someone calls me i drag the screen to the red end button but it keeps ringing to the other side and it don't cancel the call
any help please ?

 

[B. Diddy]

Re: can't cancel a phone call when it rings

Welcome to Android Central! Does the slider actually move? Are you sure you're sliding far enough to the Reject Call side?

 

[ahmed.reda.space]

Re: can't cancel a phone call when it rings

Just try to press the power button to lock the phone . And press it again to unlock .then you'll be able to answer ur call.

Sent from my HUAWEI MT7-TL10 using Tapatalk

 

[ahmed.reda.space]

Re: can't cancel a phone call when it rings

Try to just use the original theme .because the other themes may do these kind of bugs.

Sent from my HUAWEI MT7-TL10 using Tapatalk