Obi-S503 flash file Without Password

Obi-S503 flash file Without Password

  System Info:MT6582
  id:S503_V8_20140916_20:08:21
  version:4.4.2
  model:S503
  brand:Obi
>>manufacturer:S503


Download Link

How To Flash

1.Download and extract Obi-S503 firmware on your computer.
2.Install the usb cable driver on your computer (skip if drivers are already install).
3.Download flash tool.
4.Open flash tool and select scatter file.
5.Click Download On Flash Tool And Connect Phone To PC Via A Cable.Then Connect Battery.
6.And wait for finish the process and please don’t unplug your device before finish the process.
7.If the flash success a green ring will show on the top of the display.

Note: Backup your personal data before flash because your personal data will
 be deleted after flashing the firmware.