Samsung SM-J120H Power Key Ways On-Off Button Jumper
This solution provides the connection line paths of the Samsung Galaxy J1 J120H Power ON-OFF/END switch button key. This may help fix if the phone doesn’t tuns ON but it shows charging indication when the battery charger is plug-in.
To fix this problem, you may need to clean first the power key’s contact pads for possible oxidation build up. If it seems cleaned but however still doesn’t respond, refer to this solution below for it shows the connection line paths of the power key, then do some test and tracing procedures.
Just refer to the solution below and locate the highlighted components where the said power on off key is being connected.
Samsung SM-J120H Power Button Ways Problem Solution
Check all the components that are surrounding your Power IC, if any of them is found to be faulty then replace it, as if any of the component is damaged then your Power IC won’t turn ON.
If all the above methods fail to resolve your power problems then all you have to do is to gently heat your Power IC with the help of a heat blower, if it fails to perform then re-ball and re-fix the IC.
If heating or re-balling of Power IC doesn’t do any good to you then replace your Power IC, as there is nothing you can do besides all that.
Power problems in Samsung Galaxy J1 J120H or in any of the phones is regarded as one of the biggest problem, as neither your phone is turning ON and nor it is accepting any charge, but you don’t need to worry as all the above methods will help you to resolve this problem in the best possible manner.
Keep in mind:- The every solutions posted on Our website is well tested before by our specialist, But still we do not take any responsibility for any damage it may cause to your cell phone. Use these repairing solutions at your own Risk, Thank you.
Samsung J120H,Power Button,Power Key,Power Switch,On Off Button, On Off Switch, Powerr Problem