Is buying an iPhone every year worth it?

No, buying an iPhone every year generally isn't worth it financially or technologically, as yearly upgrades offer minimal significant changes for most users, making a 2-3 year upgrade cycle a better balance of cost, satisfaction, and environmental impact, though power users or those wanting the latest features might find annual upgrades appealing. The core benefits of new iPhones are often incremental, and your existing phone usually performs well for years, with battery replacement a cheaper alternative to a new device.

What is the 20/80 rule in iPhone?

For optimal battery health, the recommended battery percentage to charge your phone is between 20% and 80%. It's best to avoid extremes, such as letting the battery reach too low to 0% or consistently charging it to 100%.

Is the iPhone 15 still worth it in 2025?

Yes, the iPhone 15 is still a great buy in 2025, offering excellent value as a modern, powerful phone with years of software support, especially if found at a discount or refurbished; it's ideal for most users upgrading from older models, but those wanting the absolute latest AI features or ProMotion display might consider the newer iPhone 16, though the 15 remains a strong, capable device. 

Why is the iPhone 15 dying so fast?

Your iPhone 15 battery draining fast can often be fixed by updating iOS, checking battery usage in Settings to find power-hungry apps, reducing screen brightness/using Auto-Brightness, limiting Background App Refresh, managing Location Services, and turning off features like keyboard haptics or Always-On Display, as high brightness, weak 5G signals, and background processes are common culprits.
 

What iPhones will quit working in 2025?

Introduction & Clarification. First and foremost, it's important to clarify that no iPhone will literally stop functioning in 2025. Even older models like the iPhone 6 can still operate and perform basic tasks such as making calls, sending texts, and browsing the internet.

Should You Upgrade Your iPhone Every Year?

What iPhone is the best value for money right now?

Right now, the iPhone 17 offers the best overall value for most people, balancing modern features like a great screen, solid cameras, and performance with a more accessible price than the Pro models, while the budget-focused iPhone 16e is excellent for those needing the lowest price but less advanced features, and refurbished older models like the iPhone 13 remain top value for basic needs. 

What is the cheapest time to buy an iPhone?

The cheapest time to buy an iPhone is usually January to April, after the holiday rush, when older models drop in price significantly, or during major sales events like Black Friday/Cyber Monday and Amazon Prime Day, especially for previous-gen iPhones with carrier deals or refurbished models. For the newest model, waiting a few weeks after its September launch for carrier trade-in deals or Black Friday discounts often beats buying on day one. 

Is there an iPhone 18 release date?

The iPhone 18 release date isn't a single event; expect the iPhone 18 Pro & Pro Max in September 2026, following Apple's traditional fall launch, while the standard iPhone 18 and possibly an "iPhone 18e" might launch in Spring 2027, due to rumored staggered releases, according to recent tech news. This means higher-end models arrive in Fall 2026, with base models later, potentially alongside a first-generation foldable iPhone.
 

What words trigger effects on iPhone?

iPhones automatically trigger screen effects in Messages for specific phrases like "Happy Birthday" (balloons), "Congratulations" or "Congrats" (confetti), and "Happy New Year" (fireworks), with "Pew Pew" triggering lasers, while newer iOS versions (like iOS 18) allow applying effects like bold, italic, or animations (slam, spotlight) to individual words by selecting them and using the Text Effects button. You can also manually add effects by long-pressing the send button and choosing Bubble or Screen effects like Slam, Loud, or Invisible Ink. 

What happens when you dial *3001 12345 #* on an iPhone?

Field Test Mode for Apple iPhone devices

To enter Field Test Mode on an Apple iPhone, dial *3001#12345#* . Anyone can write up a quick “do this” blog, but at Celona, we're going to take it a bit further in the detail to help you get the most value from the Apple Field Test Mode.

What does tapping the back of your iPhone do?

Tapping the back of your iPhone activates the "Back Tap" feature (iOS 14+), an accessibility tool that lets you double or triple-tap the back for quick actions like taking a screenshot, opening Control Center, turning on the flashlight, or running custom Siri Shortcuts, using the phone's accelerometers to detect the taps.
 

What kills iPhone battery health?

Extreme heat, charging habits (especially leaving it on the charger at 100% or letting it die completely), using demanding apps while charging, and prolonged storage at high charge levels are the biggest culprits for killing iPhone battery health, as heat causes permanent chemical damage, while charging/discharging extremes stress the battery. High brightness, intensive gaming, poor signal, and certain apps also contribute by generating heat and increasing charge cycles.
 

Should you charge your iPhone every night?

Yes, you can safely charge your iPhone every night, as modern iPhones have built-in tech like Optimized Battery Charging that prevents overcharging and manages heat, reducing long-term battery wear by pausing charging at 80% and finishing just before you wake. While it's fine to leave it plugged in overnight, it's not strictly necessary if your battery is still high, and using quality chargers helps, but wireless charging overnight can sometimes cause more heat than wired charging. 

What drains iPhone battery the fastest?

The biggest iPhone battery drains are heavy app usage (especially games, social media, streaming), poor cellular signal (forcing searching), high screen brightness, and resource-intensive background activity like location tracking or constant refreshing, with video streaming/calls being major culprits due to screen and data use. You can see exact culprits in Settings > Battery, but often it's a combination of these factors working together. 

Which iPhone is the best to buy at the moment?

We've tested and reviewed the iPhone Air, iPhone 17 and the powerful iPhone 17 Pro and 17 Pro Max and have added them to our picks for the best iPhone. In fact, the iPhone 17 is our top pick for most people. It packs an incredible amount of features for its price.

Where can I buy an iPhone at the lowest price?

The cheapest place to buy an iPhone depends on new vs. used/refurbished, with carriers (Verizon, AT&T, T-Mobile) offering "free" phones with expensive plans, while refurbished sites (Back Market, Gazelle, Swappa, Amazon/Best Buy refurbished) offer significant savings on older models, and Walmart/Amazon sometimes have great deals on new, older models. For the absolute lowest price, refurbished or used from sites like Back Market, Gazelle, or Swappa, focusing on older but still capable models (iPhone 12, 13), often wins over carrier deals that require long-term, costly plans. 

Which is the best older iPhone to buy?

For the best older iPhone, the iPhone 13 offers the best overall value with modern features and longevity, while the iPhone 11 is great for tight budgets, and the iPhone SE (2nd/3rd Gen) is excellent for compact design and basic use, but consider the newer SE 3 for better battery/speed. Prioritize models that still get current iOS updates for security, like the iPhone 13 or 14, to maximize future use. 

Which is better, iPhone 13 or 14 or 15?

The iPhone 15 is the best overall choice for most people due to its significant upgrades like the Dynamic Island, 48MP main camera, brighter screen, USB-C port, and more RAM, making it more future-proof than the older 13/14, which are still good budget options but feel less modern, while the iPhone 14 offers minimal upgrades over the 13 but sits in an awkward price spot between the value-focused 13 and feature-rich 15. 

Where is the best place to buy an iPhone?

The best place to get an iPhone depends on your priority: Apple for unlocked flexibility & support, carrier stores for potential bill credits/deals (but beware upselling), Best Buy/Target for open-box/deals, or Apple Refurbished/Swappa/Back Market for budget-friendly, quality used options with warranty. For a hassle-free unlocked device, buy directly from Apple; for maximum savings, look at reputable refurbished sites or carrier deals with careful review. 

What is the 20/80 rule in iPhone?

The 20-80% rule implies if you keep your phone's battery always between 20-80%, it will drastically increase your phone battery's life span.

Why are people boycotting Apple's new iPhone 16?

We join the debate as protests over the iPhone 16 demand accountability for exploitation in mineral mining. Protests and boycotts surrounding the iPhone 16 launch have taken centre stage with thousands gathering outside Apple stores worldwide, from London to Tokyo.

What is the oldest iPhone that is still supported?

As of late 2025/early 2026, the iPhone 6S and first-gen iPhone SE are the oldest models still receiving critical security updates (via iOS 15.x), making them technically supported, but Apple considers them vintage and they're nearing end-of-life; for the newest OS features (iOS 18), the iPhone XS/XR/XS Max are the oldest, released in 2018, offering a better, though still aging, experience.