Using a tool called Antutu benchmark, you can compare how good your phone is against other top phones on the market.
This is a video tutorial on how to make a screen capture video on your samsung galaxy s3. It should also work on most android phones.
This is the second part of the tutorial on how to flash the latest firmware for your Samsung Galaxy S3.
In this tutorial you learn how to flash the latest firmware onto Samsung Galaxy S3. Below is the article where I found the firmware. http://www.sammobile.com/2013/05/20/e…
This part of the tutorial you learn how to boot into ClockWorkMod Recovery, make a backup of your current mod, then change to the MIUI mod (or any other mod which you download onto your SD card).
In this video you use Odin to flash CF-Root onto your phone, then flash ClockworkMod Recovery onto your phone, by booting your phone into download mode first.
How to unlock / root / mod Samsung Galaxy S3. This part of the tutorial you learn how to boot into download mode
How to unlock / root / mod Samsung Galaxy S3 2. Download & Extract CF-Root Pacakage http://download.chainfire.eu/229/CF-R… 3. Download & Run Odin 3 v.3.07 http://hotfile.com/dl/161620048/6c6d5…
*This video only documents my personal experience – I cannot guarantee that the same process will work for your phone and take no responsibility for whatever damage that could be caused to your phone as a result of following this tutorial. How to unlock / root / mod Samsung Galaxy S3 Samsung USB Drivers download …
*Follow this tutorial at your own risk – your phone may stop working and warranty may be void if you follow these instructions. This tutorial shows you how to flash the MIUI rom as well as the CyanogenMod on your HTC Desire HD. My phone was originally locked to a network but was magically unlocked …