Download Oppo A53s No Auth Firehose Loader

No Auth Firehose (Loader) Progammer for OPPO A53s:

Oppo a53s “No auth firehose or Loader” is available for download from With this file, you can flash your device without needing to complete the SLA challenge.

The OPPO A53s runs on Android 10 and is powered by the QCOM SD480 Processor. It is a dual SIM smartphone that supports Nano SIM cards, and has connectivity options such as GPS, WIFI, Bluetooth, hotspot, and 4G. The device comes with 4GB of RAM and 64GB of storage, which can be expanded using an SD card.

Download Links:


  • Flashing May brick Your device
  • Make a backup before the Process
  • This file was Properly tested & working on this device

How to use OPPO A53s No Auth Firehose:

  • there are two ways to use to firehose file, first using FH_loader and another one using emmcdl, You can use UMT, UnlockTool, ROM2box GUI for better Results.

Supported tools:

  • QFIL
  • Mi Flash
  • emmcdl, Fh_loader.exe with ROM2box GUI