Apple iOS 10.2.1 is seen by many as the answer for the concerns raised against the previous iOS 10.2. However, there are some important things you need to know before you decide whether to upgrade or not.

Most iOS users are having some trouble concerning their battery life and some application use. Many believed that the arrival of iOS 10.2 would make things better and a lot easier. However, such update it did not deliver the expected remedy, according to Forbes. Apple iOS 10.2 actually made the problem worse.

The most recent stable release of Apple iOS is their iOS 10.2.1, which was released last January 2017. Upgrading to the latest iOS, you should know first whether it is intended for you or not. In general, the latest iOS update is designed for all iOS 10 compatible devices. This includes the iPhone 5 or later, iPad 2 or later, iPad mini 2 or later, iPad Pro range and the 6th generation iPod touch or later.

The latest stable iOS brings tons known patches, according to Apple. If you value security, then should seriously consider downloading the latest update for your Apple devices. The successor of iOS 10.2 will give you better security in terms of calls, contacts, texts, and emails.

Concerning device compatibility, apart from the aforementioned details, it has highly suggested that if you own an iPhone 6 or iPhone 6S you should install the upgrade. The upgrade has been developed with the iPhone 6 battery life concerns in mind.  With the help of such iOS update, "ability for the phone to restart without needing to connect to power."

Moreover, if you are using Ethernet Connectivity, you should download iOS 10.2.1. It will give you new Ethernet settings panel. This will allow you as a user to manage efficiently the Ethernet connections. Lastly, if you are dealing with other iOS concerns, apart from battery life, you should consider downloading the latest update.

Watch here below other important details of Apple's iOS 10.2.1: