Open MTK tool
Brand: By CPU
Model: MT6761
BOOT/INFO - Press Vol + then Salpak USB hintayin Matapos
choose Ultra Power Option
Method Option: Erase Userdata
Choose Auto Reboot
Execute - Press Vol + then Salpak USB hintayin Matapos
Brand: By CPU
Model: MT6761
BOOT/INFO - Press Vol + then Salpak USB hintayin Matapos
choose Ultra Power Option
Method Option: Erase Userdata
Choose Auto Reboot
Execute - Press Vol + then Salpak USB hintayin Matapos