| Method | Cost | Speed | Difficulty | Recommended? | |--------|------|-------|------------|---------------| | Carrier unlock | Free (if eligible) | 1-7 days | Easy | ✅ Best | | Third-party code | $5–20 | Hours to 2 days | Easy | ✅ Good | | Free software/root | Free | Varies | High / Risky | ❌ Not safe | | Hardware clip | Expensive | Same day | Professional only | ⚠️ Only for shops |