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Thanks Mike, I can always rely on youSounds very much like a fault in the display hardware. Which would need repair or replacement

You are trying to install from the Play Store but don't have Play Services installed? Have you had problems with other apps, or are you serious enough about deGoogling that this is the only one you have installed from the Play Store?
(I admit that my version of deGoogling would not include the Play Store or a Google account on the phone, but I guess this is the only safe way of getting that banking app?).
That's unlikely--the OP hasn't been back since posting in January.Maybe you can tell us more details.

). Yep, you're right. I missed that.I don't think the mic is disabled.
Only the permission for it within Google.

