mobile

I am having a problem with swype keybord for huawei. I did no happen on emui 2.3 i started on emui 3.0 around March but I have emui 3.0 since January. When I change the position of the cursor to edit some previous word - dictionart switched off- and i go back to te end of the text to proceed texting, the cursor goes back to the place where it has previously been - in the place where I edited something- and pastes the same text again -the same that i wrote at the end of the line. It often even delites the previous edition. I have tried to remove cache. Helped for a while but yhe problem has returned. I want to avoid factory reset for there is to much to set up again. Obviously I am using android keybord now. Do you experience similar problem on this phone with this app? Checked the internet people have it on other devices - advice cache wipe, factory reset, other keybord. I wonder what xda developers can advise on that matter.