📱 Common Symptoms:
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Message shows “No Service” or “Searching…”
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Cannot connect to mobile network
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SIM not recognized even after trying multiple SIMs
✅ Possible Causes:
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Hardware issues: antenna failure, signal cable damage, IC fault
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Software bugs after iOS updates
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Water damage, strong impacts, or motherboard problems
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Previous low-quality repair
⚙️ Our Repair Process at Smartphone Accessories:
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Professional diagnostic to pinpoint the issue
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Honest consultation before any repair
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Fixing hardware or reconfiguring software as needed
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Repair time varies by issue – most completed within the same day
3. Why Choose Smartphone Accessories?
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No overnight keeping unless absolutely necessary
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Skilled technicians – specialized in iPhone and premium smartphones
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Stable signal guaranteed – thoroughly tested before handover
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High-quality parts – we never use cheap components
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Prime location in Hanoi Old Quarter – enjoy a walk around Hoan Kiem Lake while waiting
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