Free Phone Diagnostics in Greenville: What We Check and Why It Matters
- trufixstore
- Dec 15, 2025
- 3 min read
Updated: Dec 20, 2025

If your phone isn’t working properly, guessing the problem can cost you time and money. At TruFix Phone Repair in Greenville, SC, we offer free phone diagnostics so you know exactly what’s wrong before deciding on a repair.
Many issues look serious but turn out to be simple — and sometimes completely free to fix.
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What Is a Free Phone Diagnostic?
A phone diagnostic is a professional inspection of your device to identify hardware and software problems.
At TruFix, diagnostics are 100% free — no pressure, no hidden fees, and no obligation to repair.
We diagnose:
• iPhones
• Samsung phones
• Android devices
• iPads and tablets
Walk-ins are always welcome.
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What We Check During a Phone Diagnostic
Charging & Power Issues
We test:
• Charging port (including dirt and corrosion)
• Battery health and charging cycles
• Power IC symptoms
⚠️ Many phones “not charging” only need a free charging port cleaning, not a replacement.
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Screen & Touch Functionality
We inspect:
• Cracked or damaged glass
• Touch responsiveness
• Display quality (OLED, LCD issues)
• Ghost touch or freezing
This helps determine whether you need a screen repair or if the issue is deeper.
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Battery Health & Performance
If your phone:
• Drains fast
• Shuts off randomly
• Gets hot
We check battery health and confirm whether a battery replacement is actually needed.
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Cameras, Speakers & Microphones
We test:
• Front and rear cameras
• Speaker volume and distortion
• Microphone clarity
These issues are often caused by dust or impact damage.
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Software & System Problems
We look for:
• System crashes
• Storage overload
• Slow performance
• App-related issues
Sometimes the fix is a software cleanup or optimization, not a hardware repair.
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Why Free Diagnostics Matter
Many repair shops quote prices without fully checking the phone. That leads to:
• Unnecessary repairs
• Higher costs
• Missed underlying issues
At TruFix, diagnostics ensure:
• Accurate repair recommendations
• Transparent pricing
• No surprise charges
You always decide whether to proceed.
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Why Choose TruFix Phone Repair in Greenville?
✔ Free diagnostics
✔ Honest, upfront pricing
✔ Most repairs done in 20–30 minutes
✔ Premium-quality parts
✔ 90-day warranty on every repair
📍 443 Congaree Rd, Ste B, Greenville, SC
(across from Haywood Mall, next to Eurostor)
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When Should You Get a Diagnostic?
Get a free diagnostic if:
• Your phone won’t charge
• The screen is cracked or unresponsive
• Battery health is below 80%
• The phone overheats
• You’re not sure what’s wrong
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Call to Action
If your phone isn’t working right, don’t guess.
Stop by TruFix Phone Repair for a free diagnostic today.
Walk-ins welcome — we’re here to help.
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🔧 Need Help Now?
Whether it’s:
We’re always happy to help you save money and bring your device back to life.
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