hang

[suryakant92]

Phone app lag when i make call. 

When i make multitasking like booking cab and make call to diver then phone stop working

[Prano]

Please do a full factory reset and set it up as a new device without restoring any backup except for contacts and media. Then share your result.

Don't open many apps in the background, only keep those apps in the background which is absolutely necessary.