Flash Stock Firmware on Oppo R15x

We are going to use Qualcomm Flash Image Loader but we also give you all possible Flashing methods and all available Stock firmware to your Oppo R15x. Don’t worry If you really want to Flash a Rom to Unbrick, Rollback, Repair, unroot,full system restore then you are in right website. so Flash it. as wel, below the guide, we discuss about errors of flashing Custom / Stock Rom and we offer you possible  solutions for those errors.

Read More : Stock Rom vs Custom Rom

you should know these things

♥ You can do this if you want Go back to Official Stock Rom or reinstall Stock firmware.
♥ phone’s pc software does not want to install but phone driver must works on PC without error.
♥ This Stock Rom has to be installed on this model only.
♥ Do this your own risk, If you do any wrong then phone will be damaged. If so, contact us. 
♥ If you want to upgrade your Oppo R15x then you have to find upgraded Rom – marshmallow,Lollipop,nougat, pie .we provide only Official Rom

Read More :Rooted and Now what?  

Install Stock Rom on Oppo R15x

Requirement for Flashing Official Firmware/ ROM

♦ USB drivers.
♦ Qualcomm flash image loader

Increase RAM SIZE in Oppo R15x – Need Root

Step 1,

• Download Qualcomm USB Drivers for your pc
• Download Qualcomm flash image loader and Install it. Click Qualcomm flash image loader and launch this tool.

Step 2,

Download Oppo R15x Stock Rom

• Go to this link and choose right Stock Rom file and Download it

Step 3

Turn off your Device by tapping power button.

Step 4,

• Then connect the device into PC and press volume up or down button.

Step 5,

• when you add firmware file image loader will automatically take the rest of firmware data.
• Read More : Enable OTG (pen) on Oppo R15x

Step 6 :

Start Flashing Stock Firmware on Oppo R15x

after that, click the download button.

Step 7 : 

• The process will take 10 – 15 minitues. 
• congratulations now you have successfully flashed your android device using Qualcomm Flash Image Loader.
• Read More : Increase Ram Size on Oppo R15x

All Errors and Solutions

Oppo phone not works after flashing

A : Give it to 5min. because first boot is slow. If not works, then flash it again please go step by step.

Oppo R15x stuck at Boot logo or Bootloop

A: Git it to 5min because first boot is Slow. Remove the battery for 60 seconds then insert back. If not works then boot into recovery mood and wipe the data (Hard reset). If not works then Try again to install Stock Rom.

automatically disconnecting during flashing Oppo phone 

plz Try another data cable.
Try to install Drivers again
Try another Computer.

I can’t Flash Stock Rom on Oppo  R15x

please try again. after done, if does not works then leave a comment with error message.you Had better give us Screenshot. 

My phone keep restarting

• It may be your Oppo R15x case is pressing on it
• May be, your current Rom is Corrupted or damaged. So you have to Install Stock Rom to Oo your phone. use this post to Flash new Stock Rom. If you can, use different Rom.

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