How To Unlock Bootloader All Qualcomm Snapdragon Android Device

Hello Friends I'm S M Nahid Emon From Rom Claims & I'm Showing To You How To Unlock Bootloader Using PC. This Guide Make For All Qualcomm - Snapdragon Android Marshmallow & Nougat Based Device.

This Guide 100% Working & Tested By S M Nahid Emon (Me). So Let's Start & Follow Our Guide Carefully.

Requirement :
1. PC/Laptop [Recommended Windows 7/8/8.1]
2. 15 Second ADB Installer or Others ADB
3. ADB & Fastboot Tools
4. Your Android Device


How To Setup ADB Installer :
Step 01 : First Enable Your Device "Usb Debugging" From Developer Mode & Connect Your Device Using Usb Cable.

Step 02 : Now Type "cmd" & Hit Enter Following This Screenshot.

cmd

Step 03 : Now You Can See This Command, Type "Y" & Hit Enter.

Step 04 : After Step 03 You Can See This Command, Type "Y" & Hit Enter.

Step 05 : After Step 04 You Can See This Command, Type "Y" & Hit Enter.

Step 06 : After Step 05 Hit "Next" Button

Step 07 : Finally Hit "Finish" Button & You are Done.

How To Unlock Bootloader :
Step 01 : First go to Usb debugging option. If not available then go to settings->about phone->Now tap on build number untils you see a message on your screen like "Your Now A Developer"


Step 02 : Now you have developer option, So go to Settings->Developer Options->Enable USB debugging and also enable OEM unlock.

Step 03 : Extract "ADB & Fastboot Drivers" Using Zip Extractor.

Step 04 : Go To "ADB & Fastboot Drivers" Folder, Write "cmd" & Hit Enter Key Following This Screenshots & Get cmd Windows.

cmd

Step 05 : Finally Hit "Finish" Button & You are Done.

Step 06 : Type "adb reboot bootloader" & Hit Enter Key. Now You Can See Commend Prompt & You Can Get Your Device List.

adb reboot bootloader

Step 07 : Type "fastboot oem unlock" & Hit Enter. Now Your Device Reboot To Bootloader/Fastboot.

fastboot oem unlock

Step 08 : Type "fastboot reboot" & Hit Enter Key. Now Wait For Your Device Detection.

fastboot reboot

Your Android Devices Will Then Ask if You Want To Unlock. Using the volume keys, highlight “Yes” and then press the power button to select it. Your bootloader will now be unlocked.

Step 09 : Now factory reset and click reboot. You are now operating with an unlocked Device.

Step 10 : You are Done.

Show More : [Guide] How To Unlock Bootloader All MT6580 Marshmallow Device Easy Way

Credit :
- XDA Developer
- Snoop05
- AndroidMTK
- Rom Claims
- S M Nahid Emon
- FS Ashraful
- And Many More...

Tips & Tricks Unlock Bootloader

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