I never wanted to upgrade my phone to this nonsense new upgrade but i had no choice since the reminder always coming up to update the Andriod software on my Samsung Galaxy S4. Since the upgrade my phone has been giving alot of problems and glitches such as : 1. My phone volume is set at a defult of the 2nd volume and does not want to go up! I have tried all the hacks over the internet to get my ringtone volume to stay on maximuim and it keeps going back down. Now i cannot even tell when my phone is ringing. 2. My apps are sticking . Nearly all my apps when opened are sticking and now i does have to force close them. Especially facebook. i have tried uninstalling and reinstalling but it freezes almost always. 3. Sometimes when i answer the phone, the other person on the phone cannot hear me. They call back countless times but my phone just doesn't budge. Sometimes it works when i turn off the Noise Cancellation and put it back on. Any ideas for this one? It's not just me , but alot of people have been giving this version bad reviews. Has anyone experience anything like this with the lollipop software?