I passed my nether portals above, a few blocks before the bedrock in the nether and they are linked with those of the over world but when I pass through the over world portals it does not transport me to the corresponding portals, but it takes me to the starting point of the nether (where I entered the first time), and no matter what portal is it always brings me to that point, but if in the over world I put my portals higher if they are linked, I returned my portals to the normal height and their media same (sorry if my message is not very clear due to the translator)
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Thank you for your report!
We're tracking this issue in MCPE-39609, so this ticket is being resolved and linked as a duplicate. That ticket has a brief explanation about how portal connecting works.
That ticket has already been resolved as working as intended, which means this is not considered a bug and won't be fixed. Please do not leave a comment on the linked ticket.
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