How to Update Galaxy Tab S 10.5 WiFi to Official Android 5.0.2 Lollipop OS Samsung has released the OTA update for Android 5.0.2 Lollipop firmware of Galaxy Tab S 10.5 tablet. Presently, it has been made available for the users in Canada, France and US who’ve got Wi-Fi access in their devices. They’ve responded that the software works in a very user friendly manner. If you haven’t received the brand new update on your Smartphone, then you can do it manually by following the below steps with the help of Odin. Pre-requisites: The following guidelines are made for the Galaxy Tab S 10.5 WiFi only. Make sure that your device has at least 80% battery backup while doing this process. Enable a proper custom recovery tool like CWM or TWRP on your device. Install required USB drivers on your PC and USB Debugging Mode on your Smartphone. Steps to manually Update Galaxy Tab S 10.5 WiFi to Official Android 5.0.2 Lollipop OS: Step 1: You can begin the process by downloading the exact Android 5.0.2 Lollipop version on your Galaxy Tab S 10.5. Step 2: Once you’re done with it, then you can save the file on your PC and unzip the downloaded files. Step 3: Now, download Odin and Samsung KIES on your device. Step 4: Samsung KIES can be used for the installation of USB drivers for your Galaxy Tab S 10.5 on the PC. If you’ve already done it before, then leave this step. Step 5: Unzip the above downloaded Odin files and install it on your PC. Step 6: Turn off your tablet when you begin running the files on the PC. Step 7: Press and hold power, volume down and home buttons together so that your device will be running on download mode. Step 8: With the help of a USB cord, connect your device with the PC. Step 9: Now, you’ll receive a notification to start rolling the Odin, which shows as ID:COM option with either yellow or blue color. Step 10: From the above menu, select the “PDA” option and choose the update of Lollipop from your PC. Step 11: Click on “Start” now. Step 12: Now, your device will be installed with the official Android 5.0.2 Lollipop firmware. Step 13: You’ll receive a “pass” notification on Odin at the end which will appear in green colour. Step 14: Remove the USB cable from the PC and switch on your device. It may take some time for the proper running of the device. But, once you’re done with it, then you can start enjoying the latest Android experience on your Tab S.