ADDED NEW SP FLASH TOOLS WITH DRIVERS
If you want to donate me you can donate to my paypal account by sending payment to : firstname.lastname@example.org
Ty very much!
SP flash tool is used to install diferent ROM-s on your device. Good thing to know is that not always the newest sp flash tool is the best for you, sometimes the new version doesnt work so you should try older ones and vice versa ofcourse.
For version 5 you should follow this instructions
In sp flash tool v5.1408.00, first you load scatter file, than you go options/options/download and you put a mark on DA DL All with chekcsum.
First you go download only, put out your battery and disconect phone, click download and put battery in and reconnect the phone if it wont connect press volume up. Wait for all to finish. Dont bother for all pop ups. Disconect the phone and remove battery.
Next step go choose firmware upgrade, click download put battery back in and reconnect the phone. Wait for all progress till green OK. Start your mobile phone and it should work, if it doesnt try clockwork mode and wipe all data/cache.
Older versions are similar just it does all at once, so if the new version didnt work, try older one. Or send me a PM and ill try to help if I can.
ALWAYS BACK UP THE ROM FIRST
How to backup your device with this program you can find here :