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Solve Samsung Galaxy Note 2 Charging Problem?
Problems
You Encounter Not Charging Warning / Notification Pop – Up.
Phone heats up while charging. (This happens when any components gets short).
Let’s move towards Manual and Hardware solution of charging problem in Note 2.
Manual Solution
Change Galaxy Note 2 charger and Check.
Check any other battery in your Note 2.
Hardware Solution
Check whether the Charging pin in connector is in good shape or not. In order to verify, check voltage at the first pin and it should be 5V. If it isn’t then it means that the pin is broken from inside. You can check it after connecting charger.
If the Pin is broken, change the Pin and Check voltage again.
Now verify the connection between Charging connector’s 1st pin and Capacitor. If it is broken, place Jumper.
Now Check Capacitor, if it is faulty, Change it.
Now Clean charging connector strip and check for any lose ends. If it is lose, then change the strip.
Check Board Charging connector.
Now check Charging detection diode with the help of a multi meter. If it is damaged, replace it.
If everything else fails, gently heat power IC. If it is still not working, replace it. ^
^
Problems
You Encounter Not Charging Warning / Notification Pop – Up.
Phone heats up while charging. (This happens when any components gets short).
Let’s move towards Manual and Hardware solution of charging problem in Note 2.
Manual Solution
Change Galaxy Note 2 charger and Check.
Check any other battery in your Note 2.
Hardware Solution
Check whether the Charging pin in connector is in good shape or not. In order to verify, check voltage at the first pin and it should be 5V. If it isn’t then it means that the pin is broken from inside. You can check it after connecting charger.
If the Pin is broken, change the Pin and Check voltage again.
Now verify the connection between Charging connector’s 1st pin and Capacitor. If it is broken, place Jumper.
Now Check Capacitor, if it is faulty, Change it.
Now Clean charging connector strip and check for any lose ends. If it is lose, then change the strip.
Check Board Charging connector.
Now check Charging detection diode with the help of a multi meter. If it is damaged, replace it.
If everything else fails, gently heat power IC. If it is still not working, replace it. ^
^