HUAWEI Y300-0000 FIRMWARE 100% OK
WITHOUT PASSWORD
SD CARD UPDATE FILE
ISNTRUCTION
(1ST) FORMAT UR SD CARD
(2) CREATE A FOLDER IN MEMORY -DLOAD
(3) COPY THE UNZIP FILE IN (DLOAD) FOLDER
(4) NOW PRESS VOL+VOL-AND POWER
UPGRADING PROCESS START NOW
ANY PROBLEM CONTACT ME
iossaiyed088@yahoo.com
01710845574
01763141071