How to Flashing Samsung Galaxy A3 Kitkat 4.4.4

How to Flashing / reinstall Samsung Galaxy A3 A300H Kitkat for download errors, application errors, the touchscreen is not sensitive, exposed to the virus internal memory, loading a boot loop, until the total death could be detected in a firmware update for the computer drivers. if possible you can also do a RESET Galaxy A3 Kitkat by pressing three key combination. when the position device off press and hold the Vol Up + Home + Power until the picture android robot. then do wipe data users but sometimes this is not enough to help the HH is needed Flashing Update

• Tool:

1. Usb driver Here or samsung kies Here
2. Odin v3 Here
3. Firmware Galaxy A3 Kitkat Here

• Tutorial:

1. Install Usb Driver Samsung or Samsung Kies on your computer
2. Extract the firmware Galaxy A3 Kitkat with win rar to find .md5 file
3. Turn off your galaxy. press and hold the Volume down + Home + Power for download mode and press volume up
4. connect to a computer with a cable usb
5. Open odin exe v3
6. see odin whether in the column ID: COM colored blue
7. If the ID: COM has blue means it's ready to stage flash process
8. Click the PDA in Odin and navigate the firmware file in exktak and select the file name so A300HXXXXXXX.md5 
9. Wait a minute until Odin success prepare files
10.  Click START in Odin Wait until the process is complete (PASS) Restart Finish 

This Tutorial : How to Flashing Samsung Via Odin3