This post will help you to solve Samsung Galaxy Grand 2 G7102 hands free not detected. If you see headphone symbols on phone while headphone is not plugged in. Then you will not be able to hear earpiece or ringer sound because of this headphone problem.
Problems
Shows headphone symbol on screen while headphone not attached.
Always Shows Headphone symbol No Sound in ear phones.
No sound in ringer and speaker.
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Samsung Galaxy Grand 2 G7102 Hands Free Jumper Solution Headphone Jack Ways[/caption]Reasons of Problem
Headphone jack of Samsung Galaxy Grand 2 G7102 is not detected or damage. Headphone sign on scree while headphone is not plugged in.
There might be a problem in headset or the handsfree jack is damaged Samsung Galaxy Grand 2 G7102 headphone solution.
In first step check Samsung Galaxy Grand 2 G7102 hand free jack if it have some dust or water damages. Try to insert another handfree pin and test it again. In second step disassemble Samsung Galaxy Grand 2 G7102 and check very carefully above mentioned areas of cell phone and make them clean if they are water damaged.
Then apply heat with hot air so that it can be dry. Then check
Samsung Galaxy Grand 2 G7102 handsfree jumper
to solve problem applySamsung Galaxy Grand 2 G7102 headphone jack ways
.Re-solder all the Audio Jack pins and check, as it sometimes turns to dry solder or weld it loosens due to any kind of physical damage. Also check for signs of water damage and clean it.
If the above steps fail, replace the audio connector with a new or functional one.
All previous method fails and then bridge as the diagram below.
Please note that although every diagram & solution posted on our website has been tested by one or more members of our team before posting,so we will not be responsible for any loss or damage, including personal injury.Use this repair solutions at your own risk.
Samsung Galaxy Grand 2 G7102 Hands Free Jumper Solution
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