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How to unroot the Samsung Galaxy Tab S2

Sometimes you need to go back to factory settings having rooted your Samsung Galaxy Tab S2 to sell it. Luckily root is reversible and you simply need to just follow this guide to get your device back to running the stock firmware for your Android device. You can use this guide to unroot all variants of the Samsung Galaxy Tab S2. Just be sure to download the right firmware relevant to your device variant. Galaxy Tab S2 9.7 2016 - T813N (Wi-Fi); T819N (3G/LTE) Galaxy Tab S2 9.7 2015 - T810 (Wi-Fi); T815 (3G/LTE)…

How to change the Home button sensitivity on the Galaxy S8

Samsung smartphones have notoriously featured a physical home button but with the launch of the Galaxy S8 and S8+ that is no more. To accommodate the bezeless design, Samsung opted for a virtual home button and integrated taptic feedback to simulate the act of pressing a button. The virtual home button has gotten mixed reviews but you may not realise that you can change the sensitivity of it when the button is pushed. Simply head into Settings->Display->Navigation Bar to tweak the sensitivity to your…

Save battery on your Galaxy S8 by disabling this feature

Some of the few complaints around the new Samsung Galaxy S8 have been the disappointment Samsung didn't put a bigger battery in the device. While the battery will easily last up to a day with normal use, here's a little trick to get a bit extra from the device. Samsung include a feature on the Galaxy S8 called Nearby Device Scanning and it's switched on my default. The feature uses Bluetooth Low Energy to scan for nearby devices but still works even when Bluetooth is turned off. With the device constantly scanning for…