Samsung Galaxy J3 Pro J330F Power Button Ways On-Off Key Jumper

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Samsung Galaxy J3 Pro J330F Power Button Ways On-Off Key Jumper

Samsung SM-J330FN Power Problem Solution Power key Ways On-Off Button Jumper Set Dead Charging Only Problem Power Key Jumper

Here’s the solution to repair Samsung Galaxy J3 Pro J330F power ON/OFF switch problem.
This problem may cause the device unable to power up when hitting the power key. The problem may easily configure if the power ON and OFF switch key has no response, but the device is not totally dead for it shows a charging indication when you charge it up. Now, this solution simply shows the line paths (ON-OFF ways)of the power key.

If you are facing a power problem in Samsung SM-J330F  diagrams in this article can help. Continue with the following troubleshooting solutions and establish bridges necessary for the points that have been damaged.

Samsung Galaxy J3 Pro J330F Power On Off Key Jumper, Track, Ways

The very first thing that you need to do is to check battery voltage at its terminals in order to verify whether the problem is with the battery or with anything else. (Battery voltage should be at least 3.8V).
If the battery voltage is lower than 3.8V or is not showing charge then it means you need to change your battery in the first place and check.

Samsung Galaxy J3 Pro J330F Power Button Ways On Off Key Jumper

If any of the on/off switch + or – track missing then make a jumper.

Samsung Galaxy J3 Pro J330F Power Button Ways, On-Off Switch Jumper, Set Is dead Problem, Power Key Ways

If you have further Questions please leave a comment.
Note: Please note that even though every solution posted on our website is tested by one or more members of our team before posting, but still we do not take any responsibility for any damage it may cause to your cell phones. Use these repairing solutions at your own risk. Thank You.
Samsung SM-J330F, Power Button, Power Key, On-Off Power On-Off Button, On-Off Switch, Power Problem

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