I'm planning to buy iQOO 13 but I have come across several reports from users, regarding a gap issue in the design of the iQOO 13. However, some users have stated that they do not experience this gap in their devices. This inconsistency raises a question for me: if this is indeed a design feature, why is it not uniform across all iQOO 13 models?

Could you please provide insight into whether this gap is a result of design or if it pertains to a manufacturing defect? Understanding this would greatly help in addressing my concerns and those of other users experiencing similar issues.