Cash Paid on the Spot

Sell Your iPhone for Cash in Kennesaw

We buy iPhones in all conditions — working, cracked screen, broken Face ID, or liquid damaged. Whether it’s an iPhone 11 or the latest iPhone 17 series, walk in to our Kennesaw shop, get a fair cash offer in minutes, and leave with money in your pocket.

Get a Cash Offer Call (770) 226-4310

✓ Cash paid same day ✓ No appointment needed ✓ We buy broken iPhones too ✓ Data wiped on the spot

Two iPhones with cash — sell your iPhone for cash in Kennesaw at MarTech

🔧 We Buy Broken iPhones — Including Liquid Damaged

Cracked screen? Won’t charge? Broken Face ID? We still want it. We purchase iPhones in all states of damage — including liquid damaged and water damaged iPhones. As a phone repair shop, we understand exactly what a damaged iPhone is worth and we’ll give you a fair cash offer. Don’t throw it away — bring it in.

iPhone Models We Buy

We buy all iPhone models — from iPhone 11 all the way through the latest iPhone 17 series. Unlocked or carrier-locked, any storage size, any color.

iPhone 17 Series

iPhone 17, Air, 17 Pro, 17 Pro Max — Premium offers

iPhone 16 Series

iPhone 16, 16 Plus, 16 Pro, 16 Pro Max — Top dollar paid

iPhone 15 Series

iPhone 15, 15 Plus, 15 Pro, 15 Pro Max — Top dollar paid

iPhone 14 Series

iPhone 14, 14 Plus, 14 Pro, 14 Pro Max

iPhone 13 Series

iPhone 13, 13 Mini, 13 Pro, 13 Pro Max

iPhone 12 Series

iPhone 12, 12 Mini, 12 Pro, 12 Pro Max

iPhone 11

iPhone 11, 11 Pro, 11 Pro Max — all purchased

Broken & Liquid Damaged

Cracked screen, water damage, dead — Still worth cash

All Conditions Accepted

No matter the state of your iPhone, bring it in. We buy:

Working iPhones in perfect condition
iPhones with cracked or shattered screens
iPhones with broken Face ID or Touch ID
iPhones that won’t charge or hold a charge
iPhones with broken speakers or microphones
Water damaged and liquid damaged iPhones
Carrier-locked iPhones (AT&T, Verizon, T-Mobile, etc.)
iPhones with missing or damaged buttons

Why Sell Your iPhone to MarTech?

💰 Instant Cash

Walk out with cash in hand the same day. No waiting for an Apple Trade-In credit that takes weeks.

🔧 Better Than Trade-In

Apple Trade-In gives you store credit. We give you actual cash you can spend anywhere.

🔐 Data Wiped Immediately

We sign you out of iCloud and wipe your iPhone on the spot. Your photos and accounts stay private.

🏠 Locally Owned

We’re not a franchise. We’re your neighbors in Kennesaw and we price phones fairly.

✅ No Obligation

Free assessment, no pressure. Don’t like the offer? No problem — there’s no cost to find out.

🚫 No Marketplace Risk

No strangers at your door, no Craigslist scams. A safe, simple in-store transaction.

How It Works

1. Walk in — Bring your iPhone to MarTech at 4221 Bells Ferry Rd, Kennesaw. No appointment needed. 2. Free assessment — We inspect your iPhone and give you a fair cash offer in minutes. No obligation to accept. 3. Data wiped — If you accept, we sign you out of your Apple ID and wipe the device completely on the spot. 4. You get paid — Walk out with cash. Same day, every time.

Ready to Sell Your iPhone?

Walk in anytime — no appointment needed. Get your free cash offer in minutes. Call (770) 226-4310

4221 Bells Ferry Rd, Kennesaw, GA · Mon–Fri 11am–6pm · Sat 12pm–5pm

Frequently Asked Questions

How much can I get for my iPhone in Kennesaw?

The value of your iPhone depends on the model, storage size, and condition. Working iPhone 15 and 16 series phones typically fetch top dollar, while older models like iPhone 11 and 12 still have solid resale value. Bring your device into MarTech at 4221 Bells Ferry Rd and get a free cash offer on the spot.

Do you buy iPhones with cracked screens or water damage?

Yes - we buy iPhones in all conditions, including cracked screens, broken Face ID, liquid damage, and phones that won't turn on. As a repair shop, we understand exactly what a damaged phone is worth and we'll make you a fair offer.

How does selling my iPhone to MarTech work?

Walk into our Kennesaw store, we inspect your iPhone and give you a cash offer in minutes. If you accept, we wipe your data securely on the spot and pay you immediately in cash. No appointments needed.

Is selling to MarTech better than Apple Trade-In?

For most people, yes. Apple Trade-In gives you store credit. MarTech pays you actual cash you can spend anywhere. We also accept broken phones Apple won't take, and you get paid the same day.

What iPhone models do you buy?

We buy all iPhone models from iPhone 11 through the latest iPhone 17 series, including Mini, Plus, Pro, and Pro Max variants. Unlocked or carrier-locked, any storage size, any color.

Will my personal data be safe when I sell my iPhone?

Absolutely. We sign you out of iCloud, remove your Apple ID, and perform a full factory reset on your device right in front of you before the phone leaves your hands.