Second Hand iPhone Kharidte Waqt Kya Check Karein? Technician Se Jane 7 Asli Testing Tips

Used iPhone Buyer Guide • Technician Checklist

Naya iPhone lena har kisi ke budget me fit nahi baithta, isliye market me second hand (used) iPhone ki demand hamesha high rehti hai. OLX, Instagram ya kisi offline dukan par log ₹20,000 se ₹40,000 kharch karke iPhone to utha lete hain, lekin lene ke 2 hafte baad pata chalta hai ki display duplicate thi, battery boost ki hui thi, ya phone water damaged nikla.

Second hand iPhone khareedna bilkul faaydemand deal ban sakta hai, basharte aapko hardware aur software check karne ka sahi tarika malum ho. Aaiye mobile repair desk ke practical tajurbe se samajhte hain wo zaroori hardware checks jo aapko paise dene se pehle 100% test karne chahiye.

1. Display & Screen Reality (Original vs Duplicate)

A. True Tone Feature Check Karein

Control Center khol kar Brightness slider ko daba kar rakhein. Agar wahan True Tone ka option missing hai, to 99% chances hain ki screen change ho chuki hai. Lekin dhyan rahe: aajkal market me programmer tool se duplicate screen me bhi True Tone copy kar diya jata hai.

👉 Asli Test: Settings > General > About me jayein. Agar screen change hui hogi to wahan "Unknown Part" ya "Display Message" ka warning notification dikh jayega.

B. Face ID Ka Kaam Karna

Face ID agar disable hai to phone ko bilkul mat khareedein. Screen tootne ya bekar technician se display change karwate waqt Dot Projector sensor damage ho jata hai, jisko repair karwane me alag se ₹3,000–₹5,000 ka kharcha lagta hai.

2. Battery Health Ka Khel (Boosted Battery Se Bachein)

Aam buyers sirf yeh dekhte hain ki Settings me Battery Health 85% ya 90% hai ya nahi. Lekin repair market me battery programmer tool se dead battery ki health ko zabardasti 100% dikha diya jata hai (jise Boosted Battery bolte hain).

4K Video Recording Test (Drain Test): Camera open karke 4K 60FPS par 5 se 7 minute tak continuously video record karein. Agar phone abnormal garam ho raha hai aur battery 10% se zyada achanak gir rahi hai, to andar ki battery health fake show ki gayi hai.

Cycle Count Check: Phone ko laptop se connect karke 3uTools software par battery cycle count check karein. Agar cycle count 700+ hai aur battery health 90% dikha raha hai, to saaf samajh jayein ki meter chhed-chhad kiya gaya hai.

3. Hardware, Security Aur Activation Date Kaise Check Karein?

📅 iPhone Kab Liya Gaya Aur Warranty Kab Se Shuru Hui? (Purchase Date Check)

Seller aksar jhooth bolte hain: "Bhaiya phone sirf 4 mahine purana hai." Isko pakadne ke liye kisi par vishwas mat kijiye, direct Apple ke server se verify karein:

1. Phone ki Settings > General > About me jayein aur Serial Number ko copy kar lein.
2. Browser me Apple ki official site checkcoverage.apple.com open karein aur serial number dalein.
3. Wahan aapko Coverage Status dikhega:
   • Agar wahan "Repairs and Service Coverage: Active" dikh raha hai aur expiry date aage ki hai, to us expiry date se theek 1 saal peeche ginte hi aapko pata chal jayega ki phone kis din activate hua tha.
   • Agar wahan "Coverage Expired" likha hai, to iska matlab phone ko khareede hue 1 saal se zyada ka waqt ho chuka hai (yani seller ka "4 mahine purana" bolne ka daawa jhootha tha).

LDI (Liquid Contact Indicator) Test

SIM ejector pin se SIM tray bahar nikalein aur andar flashlight jalakar dekhein. Wahan ek chhota sticker hota hai. Agar wo White ya Silver hai to phone safe hai. Agar wo Red (Lal) ho chuka hai, to phone paani me gira hua hai aur future me short ho sakta hai.

iCloud & Apple ID Sign-Out (On The Spot)

Seller se kahein ki phone ko aapke samne "Erase All Content and Settings" karke reset kare. Agar phone reset hone ke baad naye setup par bina purani Apple ID maange aage badhta hai, tabhi paisa dein. Warna phone iCloud Locked ya Bypass kiya hua ho sakta hai jo update karte hi band ho jayega.

Network & Calling Hardware

Apna physical SIM card dalein, mobile data on karein aur 2 minute normal call karke kaan ke speaker, loud speaker aur proximity sensor ko check karein. Kai phones me baseband IC ka issue hota hai jisse SIM network chhodne lagta hai.

Quick Testing Checklist Table

Component	Kya Check Karein?	Pass Sign (Kharidne Layak)
Purchase & Warranty	Apple Check Coverage Site	Valid purchase date & active coverage
Display	True Tone + Parts History	No 'Unknown Part' warning
Biometrics	Face ID / Touch ID Setup	Face scan instant enroll hona
Battery	4K Video drain & Heating	Smooth drain, no sudden drop
Liquid Indicator	SIM slot inside sticker	White / Silver (Not Red)
Security	Hard Factory Reset	Clean Setup without old iCloud

🛒 Dukan Ke Counter Ka Roz Ka Asli Sach:

Main roz mobile shop par baithta hoon aur customers ko second hand iPhone le kar aate dekhta hoon. Bahut se log sirf bahar ki body aur camera chala kar khush ho jate hain aur paise de aate hain. Seller bol deta hai ki "phone to 5-6 mahine pehle hi liya tha", jabki hum Apple website par serial number daal kar check karte hain to pata chalta hai ki uski warranty 1 saal pehle hi khatam ho chuki thi! Fir jab hum phone kholte hain to andar sasta Chinese folder aur boost ki hui battery nikalti hai. Isliye kisi anjan vyakti ya online seller se lete waqt jaldbaji bilkul na karein—kam se kam 15 se 20 minute upar bataye saare tests run karein, official site par warranty check karein aur seller ka valid ID proof ya bill zaroor lein!

Aakhri Salah (Verdict)

Second hand iPhone tabhi lein jab Face ID, True Tone, Original Battery aur Activation / Warranty status verify ho chuke hon. 100% battery health ke chakkar me padne ki bajaye agar 82%–86% genuine factory battery wala phone mil raha hai to wo boosted battery se 10 guna behtar hai.

Aap kaunsa second hand iPhone model khareedne ka soch rahe hain aur kitne me deal mil rahi hai? Hamein comment me batayein, hum verify karne me help karenge!