A battery that is degraded is among the most frequently encountered issues on pre-owned iPhones. How to evaluate the condition of your battery prior to purchasing and what benefits each method can offer.
1. Battery Health is checked in Settings
What can I do to verify?
Battery Health & Charging can be located under Settings > Battery
Maximum Capacity
Peak performance capability (warnings may indicate throttled performance).
Pros:
Apple's official measurement (most reliable).
Performance throttling indicator shows if active
Cons:
You can restore your iPhone to its initial state.
Charge cycles aren't displayed
2. Request a Charge Cycle Count
How to check:
Coconut Battery (third-party tool) is required on Mac and PC
Normal range
<500 cycles = Good
500-1000 cycles = Worn
>1000 cycles = Needs replacement
Pros:
This is a better measurement than just "Maximum Capacity"
Find out the age of batteries
Cons:
It requires a connection to the internet via
Some sellers will not allow this test
3. Test Real-World Battery Drain
How to Check
Use your iPhone usually for at least 30 minutes
Verify that the battery is not dropping more than 1 percent per minute in light usage
Pros:
Real-time performance is disclosed (not only numbers)
Cons:
Time-consuming
It's difficult to test when buying on the internet.
4. Be prepared for unexpected closures
How to Find
Find out if iPhone will shut down randomly at 10%-30 percent.
Battery Health is displayed under Settings > Battery.
Pros:
The battery degradation revealed
Cons:
It is possible that some of them do not appear immediately.
5. Make sure the battery has been replaced
How to Check
You can request receipts of repairs
You can find warnings about "Unknown parts" by visiting Settings > General.
Pros:
New batteries are more durable and have a longer time to live
Apple authorized replacements are reliable
Cons:
Third parties will break down much more quickly
6. Check for swelling or bulging.
How to Determine:
Look out for bent back panel
Examine to see whether the screen is slipping off of the frame
Pros:
Swelling = immediate hazard (needs replacement)
Cons:
Phones in cases are hard to spot
7. Tests for Fast Charging
How to Find
Use a 20W+ power source
Modern iPhones should be charged to at least 50% in 30 minutes
Pros:
Battery or port issue?
Cons:
Additionally, a cable or charger could be damaged
8. Check battery usage graphs
How to Find
Click Battery in the Settings menu
There are drains that may be unusual.
Pros:
The battery will die abnormally fast if you have an unidentified battery identified.
Cons:
The patterns of usage vary for each user.
9. Comparing Apple's Standards
Apple's guidelines for battery lifespan
80% of capacity = Replace.
iPhones 2 years old can be expected to receive 500 cycles.
Pros:
Expectations must be realistic
Cons:
These averages may be exceeded by those who use heavy amounts of alcohol.
10. Use History: Ask about Use
The Key Questions:
What percentage of the battery was charged in the overnight?
Do you often make use of fast charging?
Was it extensively used for video games or other games?
Pros:
Extreme usage = faster degradation
Cons:
Sellers have the right to lie about their products
Final Battery Buying advice:
Best Case Health: 95%+ with 400 cycles, replaced by Apple battery
Acceptable 85-89 percent of 600 cycles
Beware of warnings such as "Service Highly Recommended", "80%" or "Swollen". Read the most popular see page on iPhones for sale for website info including 2nd hand phone sale, buy mobile in uk, sale of mobile phones, phones for sell, cell phones cell phones, second hand mobile shop near me, second hand phones to buy, buy by phone, second hand mobile store near me, cheap mobile telephone and more.
Ten Tips To Evaluate The Return And Warranty Policies Of Used/Refurbished Iphones
It's risky to purchase an untested iPhone or a refurbished iPhone that is not covered with warranty coverage. The pros and disadvantages of coverage and returns are presented below.
1. AppleCare+ Remaining Coverage
How to Verify
Apple's Check for Coverage
Enter the serial number
Pros:
Apple's warranty extension is official by Apple.
Covers accidental damage
Cons:
Rare devices
If the original owner ceases to pay the original owner, the transfer isn't feasible.
2. Apple Certified Used Warranty
Key Features:
Apple Warranty of 1 year included
Apple sells directly to consumers
Pros:
Equivalent to new device warranty
Uses genuine Apple parts
Cons:
Refurbished items from third-party vendors are typically 15% more expensive than the equivalents from third-party vendors
3. Check the warranty of third-party sellers
Common Options
90 days (e.g. Amazon Renewed).
1-year (e.g., Back Market, Gazelle)
Pros:
The coverage is higher than for private sellers
Cons:
Repairs often require the use of shipping
May use aftermarket parts
4. Return Windows
Standards for industry:
Private sellers: 0-3 days
Refurbishers: 14-30 days
Apple: 14-day no-questions-asked
Pros:
It is time to test the device thoroughly
Cons:
Some charge restocking costs
5. Check for Warranty Transferability
The Key Question:
The warranty is dependent on the owner who purchased it.
Pros:
The value of transferable warranties increases with the addition of transferable warranties.
Cons:
The majority of manufacturer warranties aren't transferred.
Review Repair Process Information
What questions should you ask
Who is responsible for shipping?
Loaner devices provided?
Repair time estimates?
Pros:
The value of the warranty is was revealed
Cons:
Some processes may take weeks
7. Check for "Return Any Reason Policy"
Best Examples
Apple Refurbished: 14 days
Back Market: 30-day money-back guarantee
Pros:
Low-risk trial period
Cons:
Original packaging might be required.
8. Beware of "Warranty Scams".
Red Flags:
"Lifetime warranty claims"
Vague coverage descriptions
Pros:
Refraining from wasting warranties
Cons:
Certain sellers are difficult to identify.
9. Purchase Protection using a Credit Card
What it does:
Certain cards come with extended warranties for up to a year
May cover accidental damage
Pros:
Free extra coverage
Cons:
Purchases made with credit cards are generally needed to be paid for in complete.
10. Document Everything
Must-Keep Records:
Original sales receipt
The warranty terms are written in writing
Return authorization emails
Pros:
The fundamentals of all claims
Cons:
Many buyers do not adhere to this guideline.
The Smartest Buying Tips:
Prioritize 90-day warranties for at least 90 days.
Return window is the most ideal moment to test thoroughly.
Avoid "as-is" sales unless the price is ultra-low
Are you in search of the most reliable warranty options for certain iPhone models?} Have a look at the top used iPhones for sale for blog examples including buy phone, recycled phones, recycled phones, second hand mobile shop near me, mobile phones, old sell phone, 2 hand phone, second hand phone purchase, second hand handphone, mobile telephones for sale and more.
