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🛡️Certified with PhoneCheck™
🔒 Certified & Verified with PhoneCheck™
Every 5Star Certified device is professionally tested and verified using PhoneCheck — the same technology trusted by major carriers and resellers.
🛡️ Why PhoneCheck?
Your phone isn’t just inspected — it’s fully tested. PhoneCheck is a trusted diagnostic tool that checks over 80+ components on every phone. It protects you from hidden issues and gives you confidence in every purchase.
- ✅ 80+ Point Diagnostic Test
- 🔋 Battery Health Check
- 📶 Network, WiFi & SIM Unlock Status
- 📷 Camera & Mic Testing
- 🧼 Data-Wipe & Factory Reset Verified
- 🔐 Blacklist & iCloud Lock Screened
📄 What You’ll Receive
Every PhoneCheck-certified phone from 5Star comes with:
- A digital or printed PhoneCheck Certification Report
- Status of each major test: Passed ✅ / Attention ❗
- Confirmation of clean IMEI and unlocked status
- Guaranteed peace of mind — before you even turn it on
🔬 Our Testing Process
We take testing seriously — every device we sell goes through a rigorous inspection powered by PhoneCheck™. Here's how we guarantee your device is certified, secure, and fully functional.
📱 Functional Device Checks
- ✅ Touchscreen & LCD Display
- ✅ WiFi, Bluetooth & SIM connectivity
- ✅ Camera (front and back)
- ✅ Microphone, speaker, and audio jacks
- ✅ Face ID or Fingerprint sensor (if applicable)
- ✅ Volume and power buttons
🔋 Battery & Sensor Tests
- ✅ Battery charge cycles and health level
- ✅ Accelerometer, gyroscope, proximity sensor, and more
- ✅ GPS location check
🔐 Security & Wipe Verification
- ✅ Blacklist & carrier lock status
- ✅ iCloud/Google Lock removed
- ✅ Full data wipe to Department of Defense standards
Every certified device comes with a PhoneCheck Report — your peace of mind in writing. We test so you don’t have to worry.
📱 5Star Wireless Device Condition Guide
We keep it 100% transparent — here’s how we grade and guarantee every phone we sell!
🔄 Certified Pre-Owned (CPO)
Our Certified Pre-Owned devices are gently used and fully inspected by our techs. Every CPO device comes with:
- ✅ 100% functional hardware (unless otherwise disclosed)
- ✅ Factory reset & unlocked
- ✅ Battery health of 80% or higher
- ✅ OEM or high-quality replacement parts
- ✅ 30-Day Warranty
🛠️ Certified Refurbished
Refurbished phones are professionally restored with premium-grade parts. They’re fully tested and guaranteed to perform like new.
- 🔧 May include screen, battery, or part replacements
- 🔋 Battery health of 80% or higher
- 📱 Cosmetic condition varies by grade (A, B, C)
- ✅ Fully functional unless noted
- 🛡️ Backed by 30-Day Warranty
📊 Our Grading Standards
- 🅰️ Grade A – Excellent: Like-new look, minimal wear, 100% functional
- 🅱️ Grade B – Good: Light wear, minor blemishes, may have non-critical issues noted in listing
- 🅾️ Grade C – Fair: Heavy wear or cosmetic flaws, still functional, perfect for budget buyers
🛡️ Our 30-Day Warranty
All Certified Pre-Owned and Refurbished devices come with a 30-Day Warranty covering:
- ❌ Internal hardware defects (not caused by drops or water)
- ❌ Charging or screen issues
- 💬 Easy exchange or store credit if approved
Warranty does not cover accidental damage, misuse, or unauthorized repair attempts.
📱 Ready for a Certified Experience?
🛒 Shop Certified PhonesProduct Highlights
Powerful iPhone. Exceptional Refurbished Value.