Having a phone you can rely on is always crucial. We certainly don't want to see you have issues with an update. Those are meant to solve issues, not cause them. Updates can often be delayed when the option comes up on your phone but there is no way to fully block them and at a certain point that will be needed to make sure your phone keeps running like it needs to. We're glad to help with any issues with your device. What issues are you having with power saving and networked apps? What apps are you having those problems with?
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