Nokia Asha 503 ON Off Button Jumper Ways Solution
https://gsmfixer.blogspot.com/2015/10/nokia-asha-503-on-off-button-jumper.html
In the Nokia Asha 503 ON Off Button Problem You are enable to turn on your mobile or your mobile heated too much hen you press the power button. There are many reasons for this problem like faulty battery or power button is faulty. There may be a water damage in the board. Check this diagram and make the jumper as shown for Nokia Asha 503 ON Off Button Jumper Ways Solution.
