Supreme Tech — Technology Solutions & Repair
Phone Repair
Walk-Ins Welcome
Most Repairs Under 1 Hour
90-day limited parts and labor warranty where applicable

Phone Repair Near Me — Rancho Cucamonga

Supreme Tech evaluates and repairs iPhones, Samsung Galaxy phones, Google Pixels, and other smartphones in Rancho Cucamonga. Bring in your device for screen, battery, charging, or water-damage concerns. Turnaround depends on diagnosis, parts availability, and complexity. Eligible repairs include a 90-day limited parts and labor warranty; diagnostic fees may apply.

Searching for phone repair near me or cell phone repair Rancho Cucamonga? Walk in anytime — no appointment needed. We're at 11830 Sebastian Way, Ste 103, open Mon–Sat 10 AM–7 PM. Sunday closed.

Most Repairs Under 1 Hour
90-day limited parts and labor warranty where applicable
No Fix, No Charge
4.8 Stars · 149+ Reviews
Walk-Ins Welcome
By Device Brand

What Phone Do You Have?

Click your phone brand to see model-specific repair options, pricing, and what to expect.

By Repair Type

All Phone Repair Services

From a quick screen swap to board-level water damage repair — every service includes a diagnostic evaluation and 90-day limited parts and labor warranty where applicable.

Under 1 Hour

Screen Replacement

Cracked, shattered, or unresponsive screen? We replace displays for every major brand with high-quality OLED, AMOLED, and LCD panels. Most screen repairs done in under an hour.

Contact Supreme Tech for an estimate

30 Minutes

Battery Replacement

Phone dying by noon, swollen battery, or random shutdowns? We replace batteries on all major phones quickly — restoring full-day performance.

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Turnaround depends on diagnosis, parts availability, repair complexity, and device condition

Charging Port Repair

Loose connection, won't charge, or cable falls out? We repair and replace Lightning, USB-C, and Micro-USB charging ports on all brands.

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Act Fast

Water Damage Repair

Phone dropped in water, toilet, pool, or sink? Bring it in immediately — don't put it in rice. We perform professional ultrasonic cleaning and board-level corrosion repair.

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All Brands

Camera Repair

Blurry photos, black camera screen, or cracked lens? We repair front and rear cameras on iPhones, Samsung Galaxy, Google Pixel, and all major brands.

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Turnaround depends on diagnosis, parts availability, repair complexity, and device condition

Speaker & Microphone

Muffled sound, calls where nobody can hear you, or no audio at all? We diagnose and repair speaker and microphone issues on all smartphone models.

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Walk-In

Back Glass Replacement

Shattered back glass? We replace back panels on iPhones and Samsung Galaxy phones — including curved glass and premium models.

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Remote Available

Software & Unlock

Stuck in a boot loop, forgot your passcode, or need a factory reset with data preserved? We handle iOS and Android software issues.

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Phone got wet? Don't put it in rice — bring it in immediately. Every hour matters with water damage.
Pricing

Phone Repair Pricing

eligible repairs start with a diagnostic evaluation. Prices below are ranges across models — we'll give you an exact quote before touching your device. No fix, no charge.

iPhone Screen Replacement (standard)Contact Supreme Tech for an estimate
iPhone Screen Replacement (Pro/Max OLED)Contact Supreme Tech for an estimate
Samsung Screen Replacement (A series)Contact Supreme Tech for an estimate
Samsung Screen Replacement (S series)Contact Supreme Tech for an estimate
Samsung Z Fold/Flip ScreenContact Supreme Tech for an estimate
Google Pixel Screen ReplacementContact Supreme Tech for an estimate
Battery Replacement (any brand)Contact Supreme Tech for an estimate
Charging Port RepairContact Supreme Tech for an estimate
Camera RepairContact Supreme Tech for an estimate
Water Damage TreatmentContact Supreme Tech for an estimate
Back Glass ReplacementContact Supreme Tech for an estimate

diagnostic evaluation. No fix, no charge. 90-day limited parts and labor warranty where applicable.

How It Works

Our Phone Repair Process

1

Walk In or Call Ahead

Bring your phone in Mon–Sat, 10 AM–7 PM. Sunday closed. Call ahead to confirm availability and discuss your device.

2

Diagnostic Evaluation

We assess the damage and provide an estimate before work begins. Any diagnostic fee depends on the service and case.

3

Repair While You Wait

Most screen replacements and battery swaps are done in 30–60 minutes. We text you when it's ready.

4

90-day limited parts and labor warranty where applicable

eligible repairs is backed by a 90-day parts and labor warranty. Same issue returns? We fix it for free.

Walk In Today — No Appointment Needed

11830 Sebastian Way, Ste 103, Rancho Cucamonga · Mon–Sat 10 AM–7 PM · Sunday closed

Or call: (840) 999-1034

Phone Repair FAQ

Common questions about turnaround time, parts, pricing, and what to expect.

How long does phone repair take?

Most screen replacements and battery swaps take 30–60 minutes. Charging port repairs take 1–2 hours. Water damage treatment and board-level repairs take 2–5 business days. We give you a time estimate when you drop off your device.

Do you repair all phone brands?

Yes. We repair iPhone (all models), Samsung Galaxy (S, A, Note, Z Fold/Flip), Google Pixel, OnePlus, LG, Motorola, and most other Android brands. If you're unsure whether we support your device, call us at (840) 999-1034.

What warranty do you offer on phone repairs?

Eligible repairs generally include a 90-day limited parts and labor warranty. Coverage varies; subsequent physical or liquid damage may affect or void coverage. Ask us about the terms for your repair.

Do you use genuine parts?

We use high-quality OEM-equivalent parts for most repairs, and offer genuine OEM options where available. We'll explain your part quality choices and their price differences before we start.

What if you can't fix my phone?

No fix, no charge — ever. If we can't repair your phone, there's no fee for the diagnostic or the attempt. We'll give you an honest assessment and recommend your best options.

My phone got wet — should I put it in rice?

No. Rice is a myth — it doesn't absorb moisture fast enough and can leave starch residue inside your phone. The most important thing is to NOT turn it on and bring it to us immediately. Every hour matters with water damage.

Can you recover data from a broken phone?

Often yes. If your phone powers on or the storage is intact, we can usually recover your photos, contacts, and messages. If the phone is severely damaged, we also offer dedicated phone data recovery services.

Do I need an appointment?

Walk-ins are welcome. Call ahead to confirm technician availability, device support, and any parts needed. We're open Monday–Saturday, 10 AM–7 PM in Rancho Cucamonga. Sunday closed. Completion time is estimated after evaluation.

Phone Repair Near Me — Inland Empire

We're conveniently located in Rancho Cucamonga and serve customers from across the Inland Empire and surrounding areas.

Phone Broken? We Fix It Fast.

Walk in anytime — no appointment needed. Most repairs under an hour. 90-day limited parts and labor warranty where applicable. Serving Rancho Cucamonga and the entire Inland Empire.