How to upgrade Samsung Galaxy Note 2 firmware with OTA software update?

Over-the-air OTA software update is the current trend of upgrade firmware for Android devices including Samsung Galaxy Note II. It is simpler, easier and faster to do so. Usually, Samsung Galaxy Note 2 firmware OTA software update is around 50 MB in size. And all the firmware update process is done on phone itself (no Windows PC or Mac is needed). Most of the time, system will notify you that there is a new OTA software update available. If no, just check for the software update by yourself manually…

Upgrade Samsung Galaxy Note 2 firmware with OTA software update

How to unroot Samsung Galaxy S3? (Video)

Root access is a wonderful stuff on Android devices. However, it voids warranty on most of the smartphones and tablets including Samsung Galaxy S III. So how to unroot Samsung Galaxy S3? Simple, just install stock Samsung Galaxy S3 firmware. It will remove all CF-Root installed applications like ClockworkMod Recovery, CWM Manager and SuperSU. Will unroot Samsung Galaxy S3 with stock firmware enough and able to claim warranty? Check out video below to find out…

How to enable Adobe Flash Player on Samsung Galaxy Note 2?

How to enable Adobe Flash Player on Samsung Galaxy Note II? You are not totally out of luck after Adobe Flash Player 11 is no longer supported from Android 4.0 Ice Cream Sandwich onward. Officially, Samsung Galaxy Note 2 with Android 4.1 Jelly Bean does not support Adobe Flash Player as well. But there is always a way to make Adobe Flash Player working on Samsung Galaxy Note 2. Just like below example, I manage to get Happy Baby 開心寶貝 on Facebook which powered by Flash running…

Adobe Flash Player on Samsung Galaxy Note 2

How to undervolt Samsung Galaxy S3?

Want to increase Samsung Galaxy S III battery life? Undervolt Samsung Galaxy S3 Quad Core Application Processor is one of the ways to do so. Besides Samsung Galaxy S3 4.8″ HD Super AMOLED screen, Quad Core Application Processor is another big battery eater. Undervolting helps to reduce Samsung Galaxy S3 battery usage, and will make Samsung Galaxy S3 cooler (generate less heat) too. Unlike underclock which may not be so efficient in performance / walt ratio. Undervolt surely will improve battery life because it maintains the overall performance speed while lower the battery usage. As usual, you need to install custom kernel for Samsung Galaxy S3 in order to undervolt. Stock kernel does not support it.

Undervolt Samsung Galaxy S3

How to upgrade Samsung Galaxy S3 firmware with Samsung Kies?

You can upgrade Samsung Galaxy S III firmware through OTA method. However, you might not get OTA notification about new upgrade. And “no update available” prompted when you checked for update manually. No worry, there is another official way to upgrade Samsung Galaxy S3 firmware ~ through Samsung Kies. Basically, just launch Samsung Kies application at PC or Mac. Then plug in USB cable to your Samsung Galaxy S3. Continue the firmware upgrade by follow the onscreen instructions. Still don’t get it? No worry, just follow my picture step by step guide to upgrade Samsung Galaxy S3 firmware with Samsung Kies…

New Samsung Galaxy S3 firmware available

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