If your Oneplus bricked after install roms or doing develop on this phone and phone bricked you try to recovery you phone via fastboot mode but you can’t phone still not boot up, its because boot sector is bricked so you need to flash the firmware wit Qualcomm download toll so lets go the Guide, Unbrick Your Oneplus 2 From Hard Bricked, All Credit Gose To Xda Forum Member qwsdert4.
Preparation
- Download The Qualcomm Driver From Here You Need To Install Manuly Via Device Manger When Connect The Phone .
- Download The Qualcomm Downlaod Tool And Firmware .
- Read The Instruction .
⇓⇓Download Oneplus 2 Firmware And Qualcomm Tool⇓⇓
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QUALCOMM-HS USB Diagnostics Driver
Download Qualcomm Download Tool
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Instruction To Unbrick Your Oneplus 2
- First Download Driver Download Tool And Unzip It .
- Now Connect Your Phone And Install The Driver If You Using Windows 10 You Need To Disable The Driver Signature Enforcement Read Here How To .
- Open Device Manger In Your Pc By Right Click Computer .
- To Connect Your Phone Into Pc You Need To Hold Volume Up And Connect The Turn Off OnePlus 2 (If It Doesn’T Work, Try Hold Volume Up + Volume Down ) .
- Now You Will Find QUALCOMM-HS USB Diagnostics 9006’ Device In Device Manger Install The Driver By Right Click Update Driver AND Browse The Qualcomm Driver Folder .
- Now Open Qualcomm Download Tool Folder And Run MSM8994DownloadTool.exe Us Administrator .
- And Click Start In This Tool .
- It Will Install The Twrp Recover On Your Phone .
- Now Download And Copy The OnePlus2 Oxygen Firmware Zip To Sd Card .
- Now Turn Your Phone Recovery Mode By Hold Volume Down + Power .
- In Twrp Recovery Format System, Data, Wipe Cache .
- Now Go To Install And Navigate To The Firmware Zip File .
- Swipe To Install .
- After Install Done Reboot Your Device
Your Oneplus 2 Now Recovered Back To The Oxygen Os