Buying a used smartphone can be exciting, especially when it’s a premium model like the iPhone 13 Pro Max. Even though Apple has launched newer versions, the iPhone 13 Pro Ma remains one of the most popular models because of its powerful performance, ProMotion display, and excellent camera system.
But here’s the catch when purchasing from a marketplace like BirBir, you need to be extra cautious. Scammers and careless sellers are everywhere, and one wrong move can cost you money. That’s why having a step-by-step checklist before buying a used iPhone is essential.
In this article, we’ll guide you through everything you should check before sealing the deal on an iPhone 13 Pro Ma from BirBir or any other reseller.
Why Consider a Used iPhone 13 Pro Ma?
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Affordable price compared to brand-new iPhones
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Still powerful in 2025 with A15 Bionic chip
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Great camera system with ProRAW and Cinematic Mode
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Supports iOS updates for years ahead
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Premium build quality (surgical-grade stainless steel and Ceramic Shield glass)
In short, it’s a great balance between price and performance.
Step 1: Verify the Seller on BirBir
Before even looking at the iPhone itself, check the seller’s profile.
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Look for verified accounts.
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Read reviews from past buyers.
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Be cautious of too-good-to-be-true prices.
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Prefer sellers who allow you to meet in person.
Pro tip: Always meet in public places, like cafés or malls, when testing the iPhone.
Step 2: Check the IMEI and Serial Number
The IMEI (International Mobile Equipment Identity) number tells you if the iPhone is genuine.
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Go to Settings → General → About and find the IMEI.
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Match it with the number on the SIM tray or original box.
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Enter the IMEI on Apple’s website to check warranty and authenticity.
If the numbers don’t match, walk away it could be a stolen or tampered iPhone 13 Pro Ma.
Step 3: Test for iCloud Lock
An iPhone with an active iCloud lock (Find My iPhone enabled) cannot be used.
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Ask the seller to sign out of iCloud completely.
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Restart the device and check if it asks for the previous owner’s Apple ID.
If the seller refuses, don’t buy.
Step 4: Inspect the Physical Condition
Carefully check the body of the iPhone 13 Pro Ma:
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Scratches or cracks on the screen and back
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Dents on the stainless steel frame
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Check the camera lenses for scratches
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Make sure the buttons (volume, power, mute switch) work properly
A few light scratches are normal, but big cracks could affect performance.
Step 5: Check the Display and Touch
The iPhone 13 Pro Ma has a Super Retina XDR OLED display with ProMotion 120Hz.
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Open apps and swipe around — is the touch smooth?
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Test brightness — does it get bright outdoors?
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Check for dead pixels, discoloration, or ghosting.
If the display looks “washed out” or unresponsive, it may have been replaced with a non-original part.
Step 6: Test Face ID and Cameras
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Go to Settings → Face ID & Passcode to set up Face ID.
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Test all cameras: wide, ultra-wide, and telephoto.
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Record a video in 4K to see if stabilization works.
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Test Cinematic Mode and Night Mode.
If the cameras don’t work well, the phone may have been damaged or poorly repaired.
Step 7: Check Battery Health
Battery life is crucial in a used iPhone 13 Pro Ma.
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Go to Settings → Battery → Battery Health.
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Look at Maximum Capacity (should ideally be 85% or higher).
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Check if Peak Performance Capability is normal.
If the capacity is below 80%, you might need a battery replacement soon.
Step 8: Look for Water Damage
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The iPhone 13 Pro Ma is water-resistant, but accidents happen.
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Check the SIM tray for water damage indicators (red means water damage).
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Inspect the charging port for corrosion.
Step 9: Test Sound and Speakers
Play music or a video:
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Check the earpiece speaker and bottom speakers.
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Test calls with the microphone.
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Try headphones with the Lightning port or wireless AirPods.
Muffled sound = possible water damage or dust buildup.
Step 10: Check Storage and iOS Version
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Go to Settings → General → iPhone Storage.
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Ensure it matches the advertised storage (128GB, 256GB, 512GB, or 1TB).
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Make sure it runs the latest iOS update.
Step 11: Verify Charging and Accessories
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Plug it into a charger — does it charge properly?
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Test MagSafe wireless charging.
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Check if the seller provides the original box, charger, and cable.
Step 12: Ask About Warranty or AppleCare+
Some iPhones may still have active Apple warranty or AppleCare+ coverage.
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Check via Apple’s website using the serial number.
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A valid warranty adds value to your purchase.
Step 13: Negotiate the Price
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Compare the price of similar iPhone 13 Pro Ma models on BirBir.
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Factor in repair costs if something isn’t perfect.
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Don’t rush sellers often expect negotiation.
Step 14: Payment Safety on BirBir
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Never send money before testing the phone.
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Avoid sketchy payment methods.
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Use BirBir’s secure payment options if available.
Step 15: Final Decision
If the iPhone 13 Pro Ma passes all checks congrats, you’ve found a solid deal! If not, keep looking. There are plenty of trustworthy sellers out there.
Conclusion
Buying a used iPhone 13 Pro Max on BirBir can save you a lot of money, but only if you follow a careful checklist. From checking the IMEI to testing Face ID, battery health, and accessories, every step matters. By staying alert and patient, you’ll avoid scams and walk away with a premium iPhone at a fair price.
FAQS
1. Is the iPhone 13 Pro Ma still worth buying in 2025?
Yes, it’s powerful, runs iOS updates, and costs less than newer iPhones.
2. How do I know if the iPhone 13 Pro Ma is fake?
Check the IMEI and serial number on Apple’s official website.
3. What’s a good battery health percentage when buying used?
At least 85% capacity is recommended.
4. Can I buy safely on BirBir?
Yes, but always meet in person, test the phone, and use trusted sellers.
5. Should I buy from BirBir or an Apple Store?
Apple Store guarantees new and original products, but BirBir offers cheaper used deals if you’re careful.
