z5c black touch screen problem (left side) - Xperia Z5 Compact Q&A, Help & Troubleshooting

I have a z5c for some time now. I haven't been using it until lately when the Nougat update came out. I don't remember how it was before but over the last days I've been having a problem that's making me crazy. When texting, the left side of the keyboard acts like it wasn't calibrated, I press 'a' and it usually presses the 's' or both. I press the shift key and it presses the Z one. Also, on Instagram the like button doesn't work, it's on the left.
Anyone had a problem like this?
Thanks in advance for your help.

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[Q] Menu button started acting like Home button -- any fix?

My HTC Hero was working fine without incident for quite some time. I did not introduce any software changes to it. But suddenly, for no apparently good reason, I'm seeing two things happening now:
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Try ButtonRemapper: http://forum.xda-developers.com/showpost.php?p=9399440&postcount=1
If needed, KeynrTracker.apk will allow you to identify the code for individual buttons.
lost101 said:
Try ButtonRemapper: http://forum.xda-developers.com/showpost.php?p=9399440&postcount=1
If needed, KeynrTracker.apk will allow you to identify the code for individual buttons.
Click to expand...
Click to collapse
Thanks for the suggestion. But somehow, miraculously, the problem resolved on its own. I guess it must be a hardware issue, as I didn't make any software changes. I can press the menu button repeatedly and it works normally now. Really weird. I guess that perhaps there was some debris or residue buildup inside that eventually worked itself out.

Home button doesn't always work (Mate 10)

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Anyone else has this issue? It's the ALP-L29 version.
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