One of the most common questions we hear from customers considering a refurbished iPhone is: "How long will it actually last?" It's a fair question — and the answer might surprise you.
The short answer is: a well-maintained refurbished iPhone from a trusted retailer like OzPhoneMart can last just as long as a brand-new one. Here's everything you need to know.
How Long Do iPhones Generally Last?
Apple designs iPhones to be durable, long-lasting devices. On average, a well-maintained iPhone lasts 4 to 6 years before most users consider upgrading. Some iPhones last even longer — with proper care, an iPhone 11 or 12 purchased today could easily serve you well into the late 2020s.
Apple also supports its devices with iOS updates for a long time. For example:
- iPhone 13 — supported until at least 2027
- iPhone 14 — supported until at least 2028
- iPhone 15 — supported until at least 2029
This means a refurbished iPhone 13 purchased today will continue to receive security updates and new iOS features for years to come.
Does "Refurbished" Mean It Will Wear Out Faster?
Not at all — and this is one of the biggest misconceptions about refurbished devices. A certified refurbished iPhone from OzPhoneMart has been:
- Fully inspected and tested across all key functions
- Repaired where necessary using quality components
- Restored to excellent working condition
- Graded for condition (Perfect, Excellent, or Very Good)
The device you receive is not a "worn out" phone — it's a phone that has been carefully assessed and restored. In many cases, the internal components are in better condition than a phone that has been sitting unused in a drawer for years.
What About Battery Life?
Battery health is the most important factor in how long a refurbished iPhone will feel "fresh." At OzPhoneMart, all our devices come with a minimum battery health of 80% — which Apple considers full performance capacity.
Here's what different battery health levels mean in practice:
- 100% – 90%: Like new. Excellent all-day battery life.
- 89% – 80%: Good. You may notice slightly shorter battery life toward the end of the day, but performance is not affected.
- Below 80%: Apple may activate performance management features. A battery replacement (around $89 AUD at Apple) can restore full performance instantly.
The good news: replacing an iPhone battery is inexpensive and can effectively give your phone a new lease on life.
How to Make Your Refurbished iPhone Last Longer
With a little care, you can significantly extend the life of your refurbished iPhone:
1. Protect the battery
- Enable Optimised Battery Charging in Settings → Battery
- Avoid leaving your phone at 0% or 100% for extended periods
- Use Apple-certified chargers
- Keep your phone cool — heat is the enemy of lithium-ion batteries
2. Use a case and screen protector
Physical damage is one of the most common reasons people replace their phones early. A quality case and tempered glass screen protector costs very little and can save you hundreds of dollars in repairs or replacements.
3. Keep iOS updated
iOS updates include security patches and performance improvements. Keeping your phone updated ensures it runs smoothly and stays protected.
4. Manage your storage
A phone that's constantly running out of storage will slow down over time. Regularly back up photos to iCloud or Google Photos and delete apps you no longer use.
5. Clean your phone regularly
Dust and debris in the charging port or speakers can cause issues over time. A gentle clean with a soft brush every few months keeps things running smoothly.
When Should You Consider Upgrading?
Most people know it's time for a new phone when:
- The battery health drops below 70% and replacement isn't cost-effective
- The phone no longer receives iOS updates
- Apps start crashing frequently due to insufficient RAM
- The camera no longer meets your needs
For most users, a refurbished iPhone 13, 14, or 15 purchased today will not reach this point for at least 3 to 5 years — making it an excellent long-term investment.
The OzPhoneMart Promise
When you buy a refurbished iPhone from OzPhoneMart, you're not taking a gamble. Every device comes with:
- ✅ 2-year warranty — covering manufacturing defects and hardware faults
- ✅ Minimum 80% battery health — displayed on every listing
- ✅ 30-day return policy — shop with complete peace of mind
- ✅ Free express shipping — Australia-wide
- ✅ Fully unlocked — works with any Australian carrier
A refurbished iPhone from OzPhoneMart isn't just a cheaper alternative to buying new — it's a smart, sustainable choice that can serve you just as well, for just as long.
Ready to find your next iPhone? Browse our full range at ozphonemart.com.