The first OTA firmware update for Samsung Galaxy S4 Mini has already been rolled out, meaning users of said device can now install official Android 4.2.2 Jelly Bean update.

Well, just like how the process usually goes, a new and official Android 4.2.2 Jelly Bean update is released gradually and in various phases, and unfortunately it would not be available for all countries.

However, if you cannot wait for the system to automatically notify you over the air about the availability of the update, there is another trick the owners of Galaxy S4 Mini can follow to install the official Android 4.2.2 Jelly Bean UBUAMF5 firmware update to their devices.

Android.Sc posted a step by step guide on how to install official Android 4.2.2 Jelly Bean update to Galaxy S4 Mini version with model number I9195. According to the article, the latest firmware update comes first from Samsung in Chile, and it is an official one, based on the Android 4.2.2 and named UBUAMF5 firmware.

Because this is a manual process of installing official Android 4.2.2 Jelly Bean update firmware, users would need to be more attentive of the steps. Though the flashing method is not complicated at all, it is critical that those interested to update their Samsung Galaxy S4 Mini follows the guide in the correct order.

Manual installation of Android 4.2.2 Jelly Bean update will need a PC, USB connection, internet access and special flashing software called ODIN, created by Samsung. ODIN should be installed on your PC and it should be configured properly.

Before you install the Android 4.2.2 update, you should know that this update can be used by owners of Galaxy S4 Mini devices that have not been or have already been rooted. For those with rooted device, your warranty will be restored and all the factory restrictions will be reactivated after installing the official Android 4.2.2 Jelly Bean update.

To proceed with the process of installing the Android 4.2.2 update, make sure that you visit this link detailing the step-by-step procedures of the firmware upgrade process.