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Mobile

News, analysis and guides about Mobile: developments, concepts and practical decisions backed by verified sources.

Buying guide6 min

USB-C on phones: what to check in a cable or charger

A cable fitting a USB-C port does not guarantee the same charging power or data speed. These are the specifications to compare across your phone, charger and accessory before buying.

Buying guide5 min

eSIM on phones: what to check before buying a handset

A phone that supports eSIM is not necessarily compatible with every carrier or every regional variant. Check the exact model, your carrier’s terms and the transfer process before you buy or switch phones.

Fact check5 min

Mobile accessories: what the available evidence can support

The collected documentation does point to regulatory developments and product announcements, but it does not by itself demonstrate a general transformation of mobile accessories. Here is what the sources support—and what they do not yet establish.

Android · Large screens6 min

Android 17 on tablets: what app adaptation changes—and what it doesn’t

The available documentation explains how to design apps for different screen sizes, but it does not let us verify the specific scope of the changes attributed to Android 17. One point is clear: an app that can be resized is not necessarily an app with a well-adapted interface.

Android5 min

Android developer verification: what Google has confirmed

Google published a post about the rollout of Android developer verification. Its title refers to people using Play Console and Android Developer Console, but the information available does not confirm dates, territories, exceptions, or effects on app installation.

Foldables5 min

iPhone Duo: Price, Release Date, and What Changes Compared with Galaxy Z Fold8

Apple announced the iPhone Duo, its first foldable phone. Fortune reported a price of $2,000, a figure that is not presented here as a verified official price. Samsung’s Galaxy Z Fold8 lineup was also launched in 2026; not all the details needed to compare the products have been established.

Android · Foldables5 min

Galaxy Z Fold8 and Android apps: preparing layouts for a landscape screen

Google recommends moving beyond rigid layouts and adapting apps to the actual window space, orientation, and changes in device posture. Android 17 reinforces that direction for large screens, but does not guarantee that every app will make good use of the format.

Verification6 min

Tablets: insufficient evidence to confirm a recent launch

The available search results do not provide enough primary-source evidence to confirm a new tablet launch. They include manufacturer announcements, but the evidence supplied is not sufficient to reconstruct and verify a complete news story.