Why does my Nokia 630 keep freezing?

[Windows Central Question]

why does my Nokia 630 keep freezin

several times a day the phone displays "resuming" and then will not respond to any instruction. To reset I have to remove and re-install the battery

 

[jefbeard911]

Re: why does my Nokia 630 keep freezin

several times a day the phone displays "resuming" and then will not respond to any instruction. To reset I have to remove and re-install the battery

What OS version are you on? Are you using an SD card? Are your apps on it?