Are we going to keep pretending "hand phone" and "SNS" are fine in English

I see these Konglish terms in professional emails far too often. "Hand phone" means nothing to a native speaker, and "SNS" is vague when we have specific terms like Instagram or LinkedIn. If you are aiming for Band 7 or above on the IELTS, these borrowings will cost you marks in lexical resource. Learn the standard terms once and stop guessing.