Whether you use i Tunes or update wirelessly, you'll have the same amount of free space on your device after you update.If you can’t update wirelessly on your i OS device, you can update manually using i Tunes on a computer that you trust.

, you think to yourself, and you put off the software update until another day. Apple just released i OS 9.3, so it's time for i Phone owners to connect their phone to a Wi-Fi network and let it update for five minutes.
The update features a couple of useful new features, but there are other reasons why you should update your phone, and your apps, in a timely fashion.
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).
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.
Updates are downloaded to the Navdy app on your phone when connected to wifi.
The next time your phone pairs to the Navdy display, the app will automatically transfer the update from your phone to the Navdy.
Check the phone manufacturer's site to see if an update is available before installing Cyanogen Mod.
We periodically release Windows Phone software updates to add new features you've asked for and to maximize your phone's performance.
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.