If your phone is stuck while doing a task or making phone calls or maybe while playing games. Then, follow the steps below.

Hi, so do you have issues with your device freezing ? here is what you should do...
STEP 1
if you are encountering the issue only in particular app such as Instagram, Messaging, phone and so on, try to clear the app's cache.
go to setting > apps > search the particular app, then choose the app you are getting issues with and clear its cache.
STEP 2
If clearing the app doesn't do it, then update the app from any appstore that is free of viruses.
STEP 3
Update your operating system.
go to -settings
go to -system/about phone
go to- system update
them search for any available update and use either wifi or mobile data to download and install the OS.
STEP 4
If all attempts have been made yet it still persists, a factory reset or phone format could help you solve the problem.

For more check here http://www.infinix.club/ng/forum/627/773657

Okay.

4601CE:
Okay.

thanks