India first, world in view

Learn AI, fix your phone, plan a deep-tech career.

Short game-style lessons with a certificate of completion, plain-language briefings on AI, semiconductors, quantum and robotics, and ranked answers to the phone problems people hit most.

Today Content updated October 2026 Independent. Not affiliated with any phone maker. Every figure links to its source. Education only. No investment or legal advice.

Learn by playing

AI Foundations: five lessons, ten questions, one certificate

Read a short lesson, answer two questions, earn XP. A first-try answer is worth 20 XP, a later one 10. Finish all five to unlock your certificate of completion.

    Planned next

    • Semiconductors 101
    • Quantum 101
    • Robotics 101
    • Prompting for work

    Deep-tech sectors

    Semiconductors, quantum and robotics across four countries

    What each country is building, and which companies people usually mean when they talk about the sector. This is industry education for learners and career planners.

    About the company names. Companies are named so you can recognise the industry's main players. Naming a company is not a recommendation to buy, sell or hold its shares. This site gives no price targets, tips or return estimates, and is not a SEBI-registered investment adviser or research analyst. Share prices can fall as well as rise. Speak to a SEBI-registered adviser before investing.

    Top phones

    What India and the world are buying

    Phone prices rose through 2026 as memory chips became scarce. Budget phones were hit hardest, so update support and service quality matter more when you keep a phone longer.

    India, by brand share

    Period: April to June 2026 quarter. Shipments fell 10% year on year. Phones under ₹15,000 fell 45%, and average prices rose about 15%. Samsung ranked second; its share was not stated in our source. Source: Counterpoint via FoneArena.

    Worldwide, the ten best-selling models

      Period: April to June 2026 quarter. iPhone 17 ranked first with 6% of global sales. The other nine are grouped by brand as our source listed them, so only the first position is a sales rank. Global brand share: Samsung 24%, Apple 20%, Xiaomi 12%, OPPO 11%, vivo 8%. Sources: Counterpoint via Malaysian Wireless and Android Headlines.

      Brand scorecard: why people choose each one

      The editorial score is our own draft judgement out of 10, weighted 40% software update commitment, 30% service reach in India, 20% value for money, 10% resale value. Reader ratings come only from real visitors and show as "none yet" until someone rates.

      BrandEditorialWhy people choose itMost common complaintReader ratingYour rating

      Sponsor space. Paid placements will always carry a "Sponsored" label and never change a score or a rank.

      Fix it yourself

      The ten phone problems people ask about most

      Safe first steps for Android and iPhone. Back up your data before any reset. If a phone is swollen, hot to touch or water damaged, stop and take it to an authorised service centre.

        This list is our editorial selection of common problems. It is not a ranked survey.

        Career paths

        Build a path from where you are

        Pick your stage, your background and your goal. You get four steps to follow in order.

        Discussion

        This month's talking points

        Six topics chosen by the editor each month, each with a few questions to start from. Ask a question or share an article link. Posts are checked automatically against the house rules before they appear.

          Archive

            House rules: be civil, stay on topic, no phone numbers or email addresses, no requests for OTPs or remote access, no stock tips or return claims, one link per post. Up to 500 characters.

            Quick answers

            Frequently asked questions