If the Oppo A1601 / Oppo F1S bootloop because of the malware virus, you can try this flash file to solve the problem. This will replace system that are corrupted with fresh Oppo A1601 flash file stock rom firmware.

• It does not overwrites data that’s way recover of android device is possible.
• Oppo F1S A1601 flash file is used to repair stuck at Oppo logo quite easily.
• The Firmware comes as a zip package and contains the original Firmware, Flash Tool, Driver, and How-to Flash Manual.

But to make sure you take everything to your new device, you need a full backup. Before root, you need to create a backup and save all data such as images, videos, and files in a safe location.

• Here we’ve provided free download Oppo Stock Firmware for all models supported their model numbers, just check below.
• Download and Install Oppo A54 Firmware Stock ROM (Flash File) for your Android Device.
• On this page, we have managed to share the official USB driver of the Oppo A5S Clone Device.
• If you face these those problems then check your emmc health by any Jtag for confirmation for the issue.

The official link to get the OPPO Firmware Stock ROM or flash file is available on this website. Basically, you may flash, update, or unbrick your Android phone with this mobile firmware. Flashing Tool and the appropriate USB Driver are included in the zip package that contains the OPPO ASS CPH2325 Firmware when it is first released. How-to flash instructions are available on the page below.

On this page, you can find the official link to get the Oppo F1S A1601 Stock stock firmware file ROM Firmware (Flash File). After Flashing,  Oppo phone doesn’t pass the boot logo that mean,there is something wrong with your Oppo F1S A1601 .