Samsung started rolling out the Android Lollipop update to SIM-Unlocked Galaxy Note 4 in France. The new update will bring in all new features like Material design, brand new notification and recent apps handling to Galaxy Note 4. Android Lollipop is one of the biggest update in Android history. The Galaxy Note 4 Lollipop firmware is 1.3 GB big. So it is advisable to update only when your phone is connected to Wi-Fi.
If you already got an OTA notification your phone is ready to update. But in case you already have not received one, you can always check manually by going to Settings >> About Device >> Software Update >> Update Now.
Complete change log of Galaxy Note 4 Lolliop Update
Material Design: You will quickly notice a whole new colorful look and feel to your device – from fluid animations to new application and system themes, colors and widgets.
Notifications UI & Priorities: In order to alert you to the most timely and relevant information, the format and behavior of notifications have evolved:
- notifications will appear on the lock screen and are intelligently ranked by type and who sent them.
- you double-tap to open one, swipe left or right to clear one, or clear all notifications from the bottom of the list.
- you can set the priority and privacy of notifications for each application.
- very high priority notifications will pop up briefly over other applications so that you can take action.
- when you dismiss a notification on one device it will be dismissed on your other Android devices, if they are connected to the Internet.
- you can further tailor how notifications behave with the new Downtime and Ambient Display settings (see below).
New Interruptions & Downtime Settings: You can tailor how interruptions behave, choosing to allow all, none, or only priority interruptions. You can personalize what counts as a priority interruption (reminders, events, calls, messages) and even tailor them to be from only contacts you specify. The Downtime setting will allow only priority interruptions during the times and days that you specify. e.g. allow only priority interruptions on the weekend.
Recent Apps (Multi-tasking): The redesigned Overview space (formerly called Recents) will include both applications and separate activities within those applications. For instance, each open tab in Chrome will also appear here along with recent applications; both your Gmail Inbox and a draft email message will appear as separate cards. This provides a consistent way to switch amongst tasks.
Flashlight: Lollipop includes a new flashlight option as part of Quick settings (swipe down with two fingers from the status bar to see it).
Pin a view/app: Screen pinning allows you to keep a specific app or screen in view. For example, you can ‘pin’ a game and your child will not be able to navigate anywhere else on your phone.
Battery: The Battery settings panel now shows an estimated projection for how much time you have left while discharging or charging. You can also enable a new battery saver mode that will save power by reducing performance and most background data operations to extend your battery life.
Smarter Internet Connections: With Android Lollipop, your phone will not connect to a Wi-Fi access point unless there is a verified Internet connection. This feature improves hand-offs between Wi-Fi and cellular connections, helping to maintain your video chat or voice-over-IP (VoIP) call as you switch.
Performance: Your phone now uses the new Android Runtime to help optimize application performance. After upgrading to Lollipop, your applications will undergo a one-time optimization process. Note that the optimization for ART requires more space.
Security: Encryption can now use a stronger 256-bit key to help protect your data. Note that the stronger key willonly be used after you perform a factory reset on Android Lollipop. Otherwise encryption will continue to use 128-bit key. You can turn on encryption in the Security settings menu.