New phones launch every year, but that doesn’t mean you need one every year. Many people replace a phone that only needed a new battery, while others hang on to a phone that has stopped getting security updates. This checklist helps you decide whether to upgrade, repair or wait, and how to switch without losing money or data.
Quick answer: upgrade if two or more of these are true
- Your phone no longer gets security updates, or will lose them within a year.
- The battery doesn’t last a day even after a battery replacement (or a replacement isn’t worth it).
- You constantly run out of storage and can’t fix it with cloud storage.
- The screen or body is damaged and the repair costs more than a third of a new phone.
- Apps you rely on have become noticeably slow or no longer support your phone.
If only one is true, a repair or a cheaper fix is usually the smarter move.
1. Check software support first
This is the most important and most overlooked point. A phone without security updates is riskier for banking, email and payment apps, and apps gradually stop supporting it.
- iPhone: Apple typically supports iPhones with iOS updates for around five to seven years after launch. Check whether your model supports the current iOS version in Settings > General > Software Update.
- Google Pixel: Pixel 8 and newer get seven years of OS and security updates.
- Samsung Galaxy: Galaxy S24 and newer flagships get seven years; many recent Galaxy A models get six years. Older and cheaper models get less.
- Other Android brands: Support varies widely, from two to six years. Check the manufacturer’s official policy for your exact model.
2. Diagnose the battery before blaming the phone
Batteries wear out faster than the rest of the phone. On iPhone, go to Settings > Battery > Battery Health; below about 80% maximum capacity, a replacement makes a real difference. Many Android phones show battery health in Settings or in the manufacturer’s support app.
An official battery replacement usually costs a fraction of a new phone and can make a two- or three-year-old phone feel new again, as long as it still gets software updates.
3. Fix storage before spending hundreds
Running out of space is a common reason people upgrade. Before you do:
- Move photos and videos to cloud storage (iCloud, Google Photos or OneDrive) and remove local copies.
- Delete large apps you don’t use and clear messaging app media.
- If you do upgrade, buy at least 256GB. Many 2026 flagships, including the Pixel 11, now start at 256GB.
4. Compare repair cost versus replacement
| Problem | Usually worth repairing? |
|---|---|
| Worn battery | Yes, if the phone still gets updates |
| Cracked screen | Yes on newer phones; compare against trade-in value on older ones |
| Broken back glass | Often expensive; check price first |
| Water damage or board failure | Rarely; replacement is usually better |
| No more software updates | No: repairing doesn’t solve this |
5. Decide what kind of phone you actually need
You don’t need a $1,200 phone to get a great experience. In 2026 the options break down roughly like this:
- Budget (under $300): Good for calls, messaging, maps and social apps. Examples: Samsung Galaxy A17 ($199.99) and Moto G Power 2026 ($299.99). See our budget phone list.
- Midrange ($400–$600): The sweet spot for most people, with excellent cameras and long software support. Example: Google Pixel 10a ($499).
- Flagship ($800–$1,300): Best cameras, fastest chips and premium build. Examples: iPhone 17 ($899), Galaxy S26 ($899.99), iPhone 18 Pro ($1,199) and Galaxy S26 Ultra ($1,299.99). See our smartphone list.
Last year’s flagship at a discount is often a better deal than a brand-new midrange phone, as long as it has many years of updates left.
6. Time your purchase
- iPhones launch in September; older models usually drop in price or get bigger trade-in deals afterwards.
- Samsung Galaxy S phones launch early in the year, and Pixel phones in August.
- Black Friday, Cyber Monday and Amazon Prime Day often bring discounts on unlocked phones.
7. Get the most for your old phone
- Compare the trade-in offer from the manufacturer and your carrier with what you could get selling it yourself.
- Clean it, keep the box and charger if you have them, and note any damage honestly.
- Carrier “free phone” deals often require a long contract and an expensive plan; calculate the total cost over 24–36 months.
8. Switch safely
- Back up your phone (iCloud, Google One or a computer).
- Check that two-factor authentication apps and passkeys will move over; some authenticator apps need a manual transfer.
- Use the built-in transfer tool (Quick Start on iPhone, the Android setup tool, or Samsung Smart Switch).
- Sign out of your accounts, turn off Find My / Find My Device, and factory reset the old phone before selling it.
Accessories worth buying with a new phone
01. A protective case
A slim case with raised edges around the camera and screen prevents most expensive repairs.
02. A tempered glass screen protector
Cheap insurance for the most expensive part of the phone. Choose one made for your exact model.
03. A fast USB-C charger
Most new phones ship without a charger. A 30W USB-C GaN charger fast-charges any modern phone. Read our USB-C guide.
Frequently asked questions
How long should a phone last?
With a battery replacement, most modern phones can last four to six years. Software support is usually what ends a phone’s useful life.
Is it worth replacing the battery instead of upgrading?
Yes, if your phone still gets updates and the rest of it works well. It costs far less than a new phone.
Should I buy unlocked or from a carrier?
Unlocked phones give you freedom to switch carriers and sell later. Carrier deals can be cheaper upfront but often lock you into a plan.
Is a refurbished phone a good idea?
Certified refurbished phones from the manufacturer or a reputable seller, with a warranty and good battery health, can be excellent value.
The bottom line
Check software support first, then battery health and storage. If your phone still gets updates and only needs a battery, repair it. If it’s out of support, badly damaged or genuinely too slow, upgrade to a phone with many years of updates ahead, and sell or trade in the old one to cut the cost.