cara nya kaya biasa :
* download + instal driver mtk nya (monggoh tanya sama mbah google yah :D )
* download file stock rom nya (udah sama SPFT nya ko disitu)
* extract file nya (ada 2 folder )
* buka folder SPFT nya jalanin file Flash Tools nya
* click scatter-loading terus pilih (arahin ke directory yang tadi) file MT6572_Android_scatter.txt
* click download lalu yes/ok
* colokin tubroh dalam keadaan mati
* tunggu sampe proses selesai
link stock :
hxxp://www 4 shared dot com/rar/gUx-aI-zba/champion.html or
download
Thanks agan https://www.facebook.com/sandhy.bayu