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In-depth guides

Deeper reference material for the topics that come up again and again: what a setting really does, and what changes when you turn it off.

24 guides

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FeaturedGuides

Best iPhone for seniors

Choosing an iPhone for a parent or grandparent? Check screen size, Face ID or Touch ID, software support, battery and safety features, then set it up to be easy to use.

3 min read
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Guides

eSIM on a locked iPhone

A carrier locked iPhone only takes an eSIM from its own carrier. See how to check the lock in Settings, why a travel eSIM will not activate, and how to unlock.

2 min read
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Guides

iOS and Android updates tracker

The latest iPhone and Android software updates in one place: iOS 27.0.1 fixes, Pixel update dates, who can update, and our guides for problems after an update.

3 min read
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A cell phone with a SIM card attached to it
Guides

Which iPhones support eSIM

Every iPhone with eSIM support, from the XS and XR to the newest models. See if your iPhone 12 or 13 works, which are eSIM only, and how to check yours.

3 min read
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Person holding black samsung android smartphone
Guides

AirTag vs Tile

AirTag vs Tile compared on phone support, network size, precision finding, alerts, battery and cost. See which tracker fits your iPhone or Android.

6 min read
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Green iphone case on black textile
Guides

Google Photos vs iCloud

Google Photos vs iCloud compared on price, free storage, quality, sharing and privacy. See which fits your iPhone or Android and how to switch safely.

6 min read
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Three smartphones in red, white, and blue on a desk with a computer monitor
Guides

How long iPhones last

How long do iPhones last? Most last five to seven years if the battery and updates hold. Learn the signs to upgrade and how to make yours last longer.

6 min read
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Silver Android smartphone
Guides

How much data do I need?

How much data do I need on my phone plan? Check your real use, see what streaming and video calls cost in gigabytes and pick limited or unlimited.

6 min read
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Turn-on laptop displaying 97 percent battery
Guides

Is fast charging bad?

Is fast charging bad for your battery? Mostly no, but heat is. Learn how phones protect themselves, which settings slow charging and when to go slower.

6 min read
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Guides

Is phone insurance worth it?

Is phone insurance worth it for you? Use a simple break-even test, compare carrier, Apple, Samsung and credit card coverage, and learn what claims really cost.

6 min read
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Black and white iphone case
Guides

MagSafe vs Qi2

MagSafe vs Qi2: how they differ, which phones work with each, charging speeds, case rules and what to look for when you buy a magnetic wireless charger.

6 min read
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Black iphone 5 on yellow textile
Guides

Unlocked vs carrier phone

Unlocked phone vs carrier phone: compare the real cost, bill credits, flexibility, resale value and updates, and find out which way of buying saves you more.

6 min read
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A blue sign that says have you paid?
Guides

Prepaid vs postpaid

Prepaid vs postpaid phone plans compared: price, coverage, data priority, phones, credit checks and perks, so you can pick the right plan and stop overpaying.

7 min read
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