Samsung Galaxy A7 A720F Home Button Ways Home Key Jumper

Samsung SM-A720F Home Back Key Not Working Problem Solution Home Key Ways Back Touch Key Jumper

If you are facing home key problem in Samsung Galaxy A7 A720F It can because of water damage the mobile phone or due to some broken parts. So check if it works, not work, or work time to time (sometimes work while some time does not work Samsung A720F home key button)

Samsung has always used this button layout and many people have liked it. The only change the Korean giant has made is that the menu button has been replaced with the recent apps button on the Samsung Galaxy A7 A720F. Now, the menu can be accessed by long-pressing the recent apps button.

When you disassemble the phone and check strip jack as shown in below diagram you may find some carbon or rust in it. So make it clean and apply heat with heat gun to make it dry.

Just refer to the solution given below and track said main home key line roads.
Only manage to apply a jumper wire in places where the Samsung Galaxy J7 Prime G610F Wave connecting said power key.

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Samsung Galaxy A7 A720F Home Button Ways:

Another reason is the dust and other small things which go under the home button. All the dust which is inside breaks the connection between the button and the circuit. This way the button becomes unresponsive. The dust prevents it from working correctly. To fix it, take a small microfiber cloth and try wiping the home button.

Samsung Galaxy A7 A720F Home Key Ways, Solution, Problem Jumper, Not Working Problem Repair Ways

When you disassemble the phone and check strip jack as shown in above diagram you may find some carbon or rust in it. So make it clean and apply heat with heat gun to make it dry.

Hints to fix Samsung Galaxy J7 Prime G610F Home And Touch Keys Problem Repair Solution:
Check/clean the keypad PCB matrix.
Clean/replace the keypad membrane.

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.