Can you still use an iPhone 1?

Yes, the original iPhone (1st Gen) still technically works as a phone and for basic tasks, but it's severely limited by its outdated software (stuck on iPhone OS 3), lack of modern app support, slow internet (EDGE), and missing features like the App Store (initially), FaceTime, and copy/paste, making it largely obsolete for daily use today.

Can an old iPhone still be used?

Yes, old iPhones still work for many tasks like calls, texts, social media, and music, especially if they're newer models (like iPhone 6S/SE generation and newer) still receiving security updates for Wi-Fi use, but performance slows, battery life declines, and older models lack support for newer apps and cellular networks (like 4G/5G), making them best for basic functions or repurposing (camera, remote, music player).
 

Is the iPhone 1 still available?

The original iPhone was discontinued on July 11, 2008; total sales volume came to 6,124,000 units.

Are old iPhones still safe to use?

Outdated iPhones without the latest iOS updates lack critical security protections. Cybercriminals can target these devices to steal personal information, track user activity, and disrupt device performance.

Can I still use the iPhone SE 1st generation in 2025?

In 2025, the original iPhone SE (1st Gen) is not good as a primary phone due to slow performance, limited app compatibility (stuck on iOS 15), poor battery life, and no newer features, but it remains a charming, compact secondary device for specific tasks like a music player or digital detox phone, especially if the battery is replaced, thanks to its headphone jack and classic design, though banking apps are risky. Apple recently declared it "obsolete," meaning no more official service, but it still functions for basic calls, texts, and some apps like WhatsApp, notes YouTube and banking apps, says Reddit users. 

I used the FIRST EVER IPHONE for 1 week straight *iPhone 1 from 2007*

Is the iPhone SE 1 outdated?

Apple today added the first-generation iPhone SE to its obsolete products list, meaning the device is no longer eligible for repairs, battery replacements, or any other service at Apple Stores and Apple Authorized Service Providers worldwide.

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.
 

Which iPhones are no longer usable?

iPhones no longer receiving major iOS updates, making them unsupported for new features and often security, include models like the iPhone 6, 6 Plus, 5S, 5C, 5, 4S, 4, 3GS, and 3G, with support ending at different times, though many older ones got recent security patches. Currently, models running up to iOS 16 (like iPhone 7 series) are often considered vintage, while the iPhone 8, 8 Plus, and iPhone X are at the edge, missing iOS 17, but still getting limited security, with the iPhone XR/XS also at risk for future major updates as of late 2025. 

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 an iPhone 1 rare?

The 4GB iPhone is the rarest of all original iPhones, as it was discontinued by Apple on September 5, 2007, just over two months after the pioneering product's debut. Priced at $499, the 4GB iPhone model encountered lackluster sales as most consumers opted for the $100 upgrade to double its storage capacity to 8GB.

What iPhone is $2000?

The iPhone 17 Pro Max, the larger variant of Apple's Pro phone that launches today along with the iPhone 17, 17 Pro and iPhone Air, costs $2,000 if buyers choose the version with two terabytes (2TB) of storage.

What does pressing *#21 do on iPhone?

The code *#21# on an iPhone is a GSM service code that checks the status of your call forwarding settings, revealing if your voice calls, SMS, or data are being redirected to another number, usually from your carrier, not a spy. It's a quick way to see if someone (like a scammer or someone with access to your phone) has set up forwarding without you knowing, but it doesn't detect sophisticated spyware or taps, says Forbes.
 

What to do with 20 year old cell phones?

You should never throw an old smartphone in the trash, as these devices can release toxins into the air, water, and soil. To reduce the environmental harm of an old phone, you should either sell it or recycle it.

Do Apple accept old iPhones?

Yes. Apple lets you recycle any Apple device and devices from Apple-owned brands. We'll make sure it's recycled responsibly or given a chance to be used again. Some devices may also be eligible for credit.

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.
 

How long will 40% last on an iPhone?

At 40% battery, your iPhone could last anywhere from a couple of hours to a full day, depending heavily on usage, model, and battery health, with lighter tasks like browsing potentially stretching it further than heavy gaming, but generally, expect it to last roughly 40% of your typical full-day usage time (e.g., 4-8 hours if a full charge lasts 10-20 hours). 

Is it okay to 100% my iPhone?

To keep your iPhone battery in tip-top condition, avoid charging it to 100%. You don't need the latest and greatest smartphone to get all-day battery life. These days, most midrange or budget options can get you through a full day on a single charge.

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.

Is the iPhone 18 coming out?

Yes, the iPhone 18 lineup is coming, but reports suggest a major change: the high-end iPhone 18 Pro and Pro Max are expected in Fall 2026, while the standard iPhone 18 and iPhone 18e might be delayed until Spring 2027, breaking Apple's typical annual release pattern for the base model. This shift would keep the iPhone 17 as the standard model for longer, with the Pro models launching first in late 2026. 

How much did the first iPhone cost?

The first iPhone, launched in 2007, cost $499 for the 4GB model and $599 for the 8GB model, both requiring a two-year contract with AT&T. These prices were considered high at the time, leading to a major price drop and apology from Steve Jobs just two months later, with the 8GB model reduced to $399 and the 4GB version discontinued.
 

Which iPhones stop working in 2026?

No iPhones will completely stop working in 2026, but older models like the iPhone X, XS, XR, and earlier will lose major iOS updates (like iOS 26) and potentially app support, while some apps (like WhatsApp) might drop support for even older devices like the iPhone 6/6S series by then, making them less functional for modern use. Your phone still makes calls/texts, but software becomes outdated, affecting new features and security. 

What is the most sold iPhone ever?

The iPhone 6 and 6 Plus (released in 2014) are collectively the best-selling iPhones ever, with combined sales exceeding 220-224 million units, largely due to their significant redesign with larger screens that met massive global demand, especially in China, while the iPhone 11 (2019) and iPhone XR (2018) are also among the top sellers.
 

Is it safe to use an old iPhone?

If you're thinking about buying an old model of iPhone or a refurbished unit, be aware that its safe lifespan is limited. The same is true if you hand an iPhone down to a family member. It's important to ensure that the model in question will still get major iOS updates for as long as you plan to use it.