- solution for
- to many pattern attemp
- hang on logo
- bootloop
- password
first download firnware and flashtool HERE
extract after downloaded open flashtool in extracted folder
run flashtool SP Flash Tool v5.1612
select scatter loading then browse folder you extract then select MT6572_Android_scatter
select firmware upgrade then click download
insert USB cable to phone from PC
install driver if needed download MT65xx driver
wait until ok check appear
disconnect phone then turn it on
wait for complete phone set up and your done