Samsung B313E Keypad Not Working Problem Ways Solution
Samsung Metro B313E Keypad Not Working Problem Repair Solution Full Keypad Ways Buttons Not Working Solution
Here’s a solution that may work to solve Samsung Metro B313E keypad malfunction or not responding.
This solution may help as a guide to repair certain keys that do not work when being pressed. If the device suffered wet or water damaged or any means of liquid most oftentimes that keypad may stop working due to some short circuit occurred and or oxidation may build up due to liquid residues.
If this happens you may need to clean first the keypad membrane and contact pads using a liquid cleaner.
Do these solutions step by step.
This solution may help for a water or wet damaged and accidentally, heavily dropped phones.
The Problem occurs because of faulty Keypad membrane or bad it’s connection to the Mobile Phone’s PCBA Motherboard.
You Can Use any cleaning liquid for this purpose like CTC or any other you prefer.
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Samsung B313E Keypad Jumper Ways Solution
Hints to fix Samsung B313E Keypad Problem Repair Solution:
Check/clean the keypad PCB matrix.
Clean/replace the keypad membrane.
If you have keypad hang problem change coil as shown in the first image of this post.
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