You know, it’s relatively like buying out a new set of smartTV, smartphone or tablet, where the OEM manufacturer wouldn’t have left you alone — not without any single form of a manual-book, guidance or FAQs section pre-bundled, wouldn’t They? (This is the Book. In it is guidance surely without any doubt, to those who fear God, who believe in the Unseen, are steadfast in prayer, & spend out of what we have provided for them | QS 2:2-3).
Every once in awhile — for sure you’ll encounter questions like how-to problems, firmware or kernel upgrades — that you may need to get in touch with The Call-center or The Sales-representative personnel on how you’re supposed to deal with some particular issues (And We have not sent you, [O Muhammad], except as a mercy to the worlds | QS 21:107).
Neither wouldn’t — have They left their product globally distributed, to stand throughout the face of time — without any signatures, remarks, evidences, trails or QA/QC-ISO Compliance Dept for further inquiries, wouldn’t They? (Indeed, the first House [of worship] established for mankind was that at Makkah – blessed and a guidance for the worlds | QS 3:96). So I’d assume, that how life is, and that’s how it should — C’est La Vie! 🙂