@ransonmugalla take a look at this guide [guide|150391|Itel 2163 Disassembly - iFixit Repair Guide|new_window=true] Step 4 (not the greatest images but it should work) shows the membrane and the contacts for your keypad. Clean the membrane and the contacts with an eraser. I like to use the erasers that are at the end of a pencil. If that does not work for you, check ideas like [https://www.youtube.com/watch?v=rs8Mh3s8_ko |this one] as well as [https://www.youtube.com/watch?v=A8AzoIozriE |on here] for a deeper repair. Looks like this is a common issue with that model.
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@ransonmugalla take a look at this guide [guide|150391|Itel 2163 Disassembly - iFixit Repair Guide|new_window=true] Step 4 (not the greatest images but it should work) shows the membrane and the contacts for your keypad. Clean the membrane and the contacts with an eraser. I like to use the erasers that are at the end of a pencil. If that does not work for you, check ideas like [link|https://www.youtube.com/watch?v=rs8Mh3s8_ko|this one] as well as [link|https://www.youtube.com/watch?v=A8AzoIozriE|on here] for a deeper repair. Looks like this is a common issue with that model.
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While you work on your phone and repair the keypad, take lots of good pictures. Once you are done with it, take those pictures and create a guide for iFixit. That will help the next person that has the same problem as you do. It's easy and fun to create these guides. [link|https://ifixit.com/Guide/new|https://ifixit.com/Guide/new|new_window=true] The iFixit community will appreciate this.
@ransonmugalla take a look at this guide [guide|150391|Itel 2163 Disassembly - iFixit Repair Guide|new_window=true] Step 4 (not the greatest images but it should work) shows the membrane and the contacts for your keypad. Clean the membrane and the contacts with an eraser. I like to use the erasers that are at the end of a pencil.
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@ransonmugalla take a look at this guide [guide|150391|Itel 2163 Disassembly - iFixit Repair Guide|new_window=true] Step 4 (not the greatest images but it should work) shows the membrane and the contacts for your keypad. Clean the membrane and the contacts with an eraser. I like to use the erasers that are at the end of a pencil. If that does not work for you, check ideas like [https://www.youtube.com/watch?v=rs8Mh3s8_ko |this one] as well as [https://www.youtube.com/watch?v=A8AzoIozriE |on here] for a deeper repair. Looks like this is a common issue with that model.
@ransonmugalla take a look at this guide [guide|150391|Itel 2163 Disassembly - iFixit Repair Guide|new_window=true] Step 4 (not the greatest images but it should work) shows the membrane and the contacts for your keypad. Clean the membrane and the contacts with an eraser. I like to use the erasers that are at the end of a pencil.