Qualcomm Devices: Screen Lock & FRP Removal – Complete Guide
✅ Agar aap Qualcomm chipset wale phone ka screen lock ya FRP (Factory Reset Protection) bypass karna chahte hain, to yahan step-by-step practical method diya gaya hai. Har method ko dhyan se follow karein taake koi error na aaye.
1. Screen Lock Remove Without Data Loss (EDL Mode)
Ye method un devices ke liye hai jismein EDL (Emergency Download Mode) access ho. Iska faida ye hai ke data delete nahi hota.
Requirements:
- Qualcomm Drivers installed
- QPST / QFIL Tool
- EDL Mode Cable ya Test Points Diagram
Process:
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Phone ko EDL Mode me dalne ke tareeqe:
- Method 1: Test Points (har phone model ka alag diagram hota hai)
- Method 2: ADB Command (agar USB Debugging on hai):
adb reboot edl
- Method 3: Special EDL Cable
- QPST/QFIL Tool ko open karein aur “Firehose Programmer” file select karein.
- Raw XML file select karein jo “userdata” ko wipe kar sake.
- Flash start karein, aur jab complete ho jaye to phone reboot karein.
- Phone ka lock remove ho chuka hoga, bina data loss ke.
2. Screen Lock Remove (Factory Reset via Recovery)
- Phone ko Recovery Mode me dalne ka tareeqa: Power Off karein, phir Volume Up + Power Button ek sath press karein.
- Recovery Menu se “Wipe Data/Factory Reset” ka option select karein.
- Yes par click karein aur process complete hone ka intezar karein.
- Phone restart hone ke baad lock remove ho chuka hoga (lekin FRP Google account lock abhi bhi hoga).
3. FRP Lock Remove Using QPST/QFIL Tool (EDL Mode)
- Phone ko EDL Mode me dal kar QFIL Tool open karein.
- “Firehose Programmer” file select karein.
- Partition Manager se “FRP” partition locate karein aur erase karein.
- Phone ko reboot karein, aur FRP lock remove ho chuka hoga.
4. FRP Bypass via ADB (For Debugging Enabled Devices)
- Phone ko PC se connect karein aur ensure karein ke USB Debugging on hai.
- ADB Command Prompt open karein aur command run karein:
adb shell
am broadcast -a android.intent.action.MASTER_CLEAR - Phone reboot hote hi FRP remove ho jayega.
5. Conclusion – Qualcomm Device Connect Summary
- Data save rakhne ke liye EDL Mode ka use karein.
- Agar EDL Mode available nahi hai, to Recovery Mode se Factory Reset karein.
- FRP remove ke liye QPST/QFIL ya ADB method use karein.
- Har phone ka test point ya firehose file alag hoti hai, isliye apne model ke hisaab se file select karein.
Quizzes
Yeh quizzes Qualcomm Devices: Screen Lock & FRP Removal ke key concepts ko test karne ke liye hain.
Quiz 1: Short Q&A (5 Questions)
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Q1: FRP bypass karne ke liye QPST/QFIL tool ka use kyon karte hain?A: Taake FRP partition ko erase karke Google account lock ko remove kiya ja sake.
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Q2: EDL Mode ka faida kya hai?A: Data delete na hone se screen lock bypass ho jata hai.
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Q3: Recovery Mode se factory reset karne ka kya nateeja hota hai?A: Phone ka lock remove ho jata hai, lekin FRP abhi bhi rehta hai.
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Q4: ADB command se FRP bypass karne me kya hota hai?A: Phone ko broadcast master clear command de kar FRP remove kiya jata hai.
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Q5: Screen lock remove karne ke liye data loss se bachane ka sabse achha method kya hai?A: EDL Mode ka istemal karte hue safe format flash karna.
Quiz 2: Fill in the Blanks (5 Questions)
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Q1: FRP ka matlab hai ______ Reset Protection.Jawab: Factory
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Q2: EDL Mode se screen lock bypass karne par data ______ nahi hota.Jawab: delete
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Q3: ADB debugging enable karna zaroori hai taake phone ______ mode me connect ho sake.Jawab: ADB
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Q4: Recovery Mode me “Wipe Data/Factory Reset” se ______ remove ho jata hai.Jawab: screen lock
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Q5: FRP lock remove karne ke liye QPST ya QFIL tool ka use ______ mode me hota hai.Jawab: EDL
Quiz 3: Short Answer Questions (5 Questions)
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Q1: Explain kijiye EDL Mode ka istemal screen lock remove karne me.A: EDL Mode se phone ko connect karke, QPST/QFIL tool me sahi firehose file aur raw XML load karke screen lock bypass kiya jata hai bina data loss ke.
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Q2: FRP remove karne ke liye QPST tool ka process kya hai?A: Phone ko EDL Mode me dal kar QPST me Software Download section me “Restore” option se EFS/FRP partition erase karke FRP bypass kiya jata hai.
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Q3: ADB command ka istemal karte hue FRP bypass karne ka kya fayda hai?A: Agar phone me USB Debugging on ho, to ADB commands se master clear broadcast de kar FRP ko remove kiya ja sakta hai.
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Q4: Recovery Mode me factory reset karne ka nateeja screen lock par kya hota hai?A: Screen lock remove ho jata hai, lekin FRP lock abhi bhi rehta hai.
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Q5: QPST/QFIL tool se flashing process start karne se pehle kaunsi cheez verify karni chahiye?A: Sahi firehose file, rawprogram.xml, aur patch.xml files load ho jani chahiye.
Quiz 4: True/False (5 Statements)
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T/F 1: EDL Mode se flashing ke dauran data delete nahi hota.Jawab: True
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T/F 2: Recovery Mode se factory reset karne se FRP lock bhi remove ho jata hai.Jawab: False
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T/F 3: QPST/QFIL tools ka use karte hue screen lock bypass kiya ja sakta hai bina data loss ke.Jawab: True
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T/F 4: ADB command se FRP bypass karna effective method hai agar USB Debugging enabled ho.Jawab: True
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T/F 5: Fastboot Mode ke zariye sirf bootloader unlock kiya ja sakta hai.Jawab: False