Do You Have a Samsung Device?
Introduction
Android unveiled a new battery-saving feature called “deep sleep,” its purpose is to preserve battery life by putting unused apps into sleep mode. Unfortunately, this has caused a lot of apps, like JoinNow, to stop working unless removed from the “deep sleep” list.
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Navigate to App Power Management
Navigate to Settings → Device Care → Battery → App Power Management. This is where you can manage Apps that enter “Deep Sleep.”
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Remove JoinNow from the “Deep Sleep” list.
Then, remove SecureW2 JoinNow from the list of Apps that are able to be put in “Deep Sleep.”
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Go Back to the JoinNow App and Reconfigure
Unfortunately, when Samsung puts JoinNow in “Deep Sleep”, your Wi-Fi configuration gets removed. Once you have removed JoinNow from the list of apps in “Deep Sleep” you will need to run the JoinNow app again to get another Wi-Fi configuration.
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