Hey, I have problem, unfortunately. I have b507 and when put b125 to dload and try instal on my phone I have error: secure lock. Anyone know what I should do?
Wait a minute you can not go from kitkat to jb so fast
first you need to put this dload folder
here to sd card and flash it through dload methode
after it finished installing boot your device up, delete the old dload folder that you have installed and put the b125 dload folder
Now boot into recovery mode and it should downgrade
(If This Methode dont work install the
B118CN Rom through the same way "dload way" and from B118CN Rom you can go and install the B125 Internatinal Rom "dload way" too.)
With Chinese Roms you can downgrade from KK to JB through dload
Sorry form my English
Hit Thanks If I Helped You