Software updates

[joel777]

Hey cananyone help me 

My phone m21 couldn't open apps for sometime after updating my software 

[ChandanMallick]

Please Optimize your apps by using Galaxy app booster. If you don't have this then download from here:
https://www.apkmirror.com/apk/samsung-electronics-co-ltd/app-booster/app-booster-1-6-00-3-release/sa...

After downloading install it and follow my steps:
Open Settings >> Apps >> Galaxy app booster >> Open >> Optimize now.

If still the problems persists then do wipe cache partion.

[joel777]

thanks bro

[SamsungM21User]

hey do you also feel slow internet speed and fast battery drain?

[joel777]

yeah and as well as I can't open the apps properly it take some time to open