Oppo F1s A1601 Dead After Flash Only Vibrate 100% Tested Solution.

We tried so many firmware but failed.After long attempt we easily recovery Oppo f1s in a working condition.So we are going to brief the process.How you recover you brick Oppo F1S?.

We kindly thanks vrom.net.

First download firmware.

Password:-yakub&tanu

While you flash firmware so many error occurs like that.

Such type of error shows that is preloader error.

I respectively says some modification on preloader file we are able to recover successfully.

Here the preloader file modified by me.

Download.

Select file by vrom.net

Change only preloader provide by me.

Select firmware upgrade.

Press volume + and volume+

Insert cable.

Now the phone is on but not fully functioning only hang on logo.

You have to fully flash the firmware then.

Oppo secret code to know

You have got Download tool in the firmware.

Click on start all and insert cable by pressing v+ and v-.

Wait for finish.

If you want to unlock oppo F1S this may post help you.