Updating the software in you phone
Many users also say it runs faster than their phone's original Android software.
To upgrade, users usually have to back up the original operating system and then "root" the phone, or disable the security settings that protect its OS from being modified, using a program such as Super One Click (free; shortfuse.org).
There are flaws with any software system — and it's just a matter of time before someone discovers them.
Companies such as Apple and Google, as well as major apps, all have employees whose job is to try to hack into their own product (Google even has an entire badass team of women white hat hackers that do this).
Checking for System Updates Checking for App Updates Forcing a System Update Check Using Smart Switch for Samsung Devices Community Q&A This wiki How teaches how to check for updates on your Android device, both for the system software and for any apps that are installed.
Manufacturers of Android smartphones often won't provide an updated, custom version of the operating system for models they no longer sell, so users can't take advantage of new features.
The next time your phone pairs to the Navdy display, the app will automatically transfer the update from your phone to the Navdy.When a software update is available for you to download, we'll notify you so you can download it directly to your phone over a Wi-Fi or cellular data connection.To see what features or improvements have been added in the latest update, see Windows Phone 8 update history: Phone update screen on Windows Phone Before you download and install an update: Phone update Select the Automatically download updates if my data settings allow it -check box.Their goal is to discover and fix flaws before malicious hackers can take an advantage of them. Hopefully, the security researchers (the aforementioned white hat hackers) figure out the issues first, but occasionally criminals get creative, or identify a security hole first.Even if an app update doesn't introduce many new features, and is just "improvements and bug fixes," it's still worth a download; it could prevent your phone from being hacked, and prevent your data from being shared with the world.