How to Update Galaxy S2 Plus I9105P with Android 4.2.2 XXUBNB1 Jelly Bean Official Firmware

Samsung has released a new Android 4.2.2 Jelly Bean update for the NFC version of Galaxy S2 Plus (GT-I9105P). The new official update is now available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: I9105PXXUBNB1
CSC: I9105POXABNA1
MODEM: I9105PXXUBNB1
Version: Android 4.2.2
Built date: Feb 12, 2014
Regions: Germany

Samsung Galaxy S2 Plus I9105P users who missed the OTA update notification or unable to access the update over Samsung KIES, may follow our step-by-step guide to install the update manually.