Before you flash: Flashing firmware will erase all data on your device. Back up contacts, photos, and apps before proceeding. FlashGuideHub is not responsible for any damage caused by following this guide.
About the OPPO R9 / F1 Plus
This workshop bench guide walks you through flashing the OPPO R9 / F1 Plus (released in March 2016, built on the MediaTek Helio P10 MT6755 platform). Whether you are recovering a soft-bricked phone stuck on the OPPO boot logo, reinstalling clean ColorOS software, or rewriting corrupted partitions, you will find the exact SmartPhone Flash Tool (SP Flash Tool) workflow here.
Because the sealed aluminum unibody prevents you from disconnecting the internal battery to reset the power controller, entering MediaTek BootROM (BROM) mode requires exact button timing. Review the verified scatter files, prerequisite USB VCOM drivers, and safety warnings below before connecting your device.
Which Flash Mode Should You Use?
MediaTek Preloader / BROM Flashing Mode
Official firmware deployment mode. Writes partition images directly to eMMC flash memory via Preloader handshake without requiring fastboot unlocking.
OPPO MSM Download Tool
Official service center utility for deploying encrypted OFP firmware packages and repairing corrupted partition tables.
Stock ColorOS Recovery Mode
Factory recovery interface for performing data wipes, cache clearance, and applying OTA update packages.
What You Need Before Flashing
Ensure the internal 2850 mAh battery has at least 50% charge to ensure stable voltage during partition programming.
Connect via a certified microUSB cable directly to a rear USB 2.0 port on the computer motherboard.
Install MediaTek USB VCOM and Preloader drivers to ensure proper SP Flash Tool communication.
Always choose "Download Only" in SP Flash Tool to protect factory NVRAM baseband calibrations.
How to Flash the OPPO R9 / F1 Plus — Quick Overview
A quick 5-step overview built specifically for the OPPO R9 / F1 Plus. The full SP Flash Tool guide adds screenshots, progress tracking, and fixes for common errors.
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Download and unpack the matching scatter package
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Install MediaTek USB VCOM drivers
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Launch SP Flash Tool & load MT6755 scatter file
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Uncheck preloader partition box
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Click Download & connect powered-off phone
Firmware Package for MT6755
Official scatter firmware packages for the OPPO R9 and F1 Plus (X9009) contain partition binaries (boot.img, system.img, recovery.img, lk.bin, logo.bin, and preloader.bin) structured through MT6755_Android_scatter.txt. When loaded in SmartPhone Flash Tool (SP Flash Tool), these images are flashed directly to the MediaTek Helio P10 MT6755 eMMC storage controller via Preloader USB VCOM.
MT6755_Android_scatter.txt
MediaTek scatter firmware packages organize raw system images alongside a linear partition map. The MT6755_Android_scatter.txt file instructs SP Flash Tool on exact sector boundaries for eMMC flashing.
The OPPO R9 / F1 Plus is powered by the MediaTek Helio P10 MT6755 octa-core processor with 4GB of RAM, 64GB of eMMC storage, a 5.5-inch 1080p AMOLED display, and a 2850 mAh battery.
Always confirm that your device model matches the package you download (X9009 for international models, R9m/R9tm/R9t for Chinese domestic models). Never cross-flash firmware between Chinese and International variants.
OPPO R9 / F1 Plus Firmware Versions
Official factory scatter firmware packages for the OPPO R9 / F1 Plus. Select the package that matches your hardware variant (X9009, R9m, R9tm, or R9t).
| Version | Region | Android Version | Size | MD5 | Download |
|---|---|---|---|---|---|
11_A.33_190328 (Global) |
Global / International (X9009) | Android 5.1 (ColorOS 3.0) | 1.50 GB | — | ⬇️ Download |
11_A.38_161117 (All-Netcom) |
China / All-Netcom (R9m) | Android 5.1 (ColorOS 3.0) | 1.11 GB | — | ⬇️ Download |
11_A.28_160805 (Mobile All-Netcom) |
China / Mobile (R9tm) | Android 5.1 (ColorOS 3.0) | 1.16 GB | — | ⬇️ Download |
11_A.05_160719 (China Mobile) |
China / Mobile (R9t) | Android 5.1 (ColorOS 3.0) | 1.30 GB | e6e14eb9172cd78551201dd99d711ed7 |
⬇️ Download |
Need additional regional builds, maintenance updates, or full board taxonomy? Browse the complete 9-build archive on AndroidFirmwareFile.com →
OPPO R9 / F1 Plus — Important Notes
Flashing official factory scatter firmware via SP Flash Tool unbricks dead handsets, repairs bootloop cycles, and restores factory ColorOS 3.0 stability.
If your device fails to initiate the handshake, press and hold the Power button for 10 to 12 seconds to ensure a complete shutdown, click Download in SP Flash Tool, hold Volume Up, and connect the microUSB cable directly to a rear USB 2.0 port.
Troubleshooting OPPO R9 / F1 Plus Flashing & Driver Issues
Recovery Script Abort: "This package is for 'X9009' devices; this is a 'R9'"
Discussions on XDA-Developers highlight that users importing domestic Chinese R9 / R9m / R9tm handsets frequently encounter assertion abort errors when attempting to install international F1 Plus (X9009) packages via stock recovery to obtain Google Play Services. Forcing the package by deleting assert lines from updater-script causes a permanent bootloop on the white OPPO logo because of modem TrustZone incompatibilities. Community technicians advise flashing only packages matching the hardware model identifier.
OPPO Secure Boot Agent: S_SECURITY_SECURE_USB_DL_IMAGE_HASH_FAIL / DA Mismatch
Observed when flashing late ColorOS 3.0 maintenance updates (builds 11_A.30 and 11_A.33) using standard SP Flash Tool configurations. OPPO introduced signed Download Agent verification on the Helio P10 MT6755 platform. If the default MTK_AllInOne_DA.bin is selected, the tool fails during hash verification before partition writing. Repair forum members recommend selecting the custom DA_SWSEC.bin or DA_PL.bin file bundled directly inside the official OPPO service archive.
DRAM Initialization: BROM ERROR: S_FT_ENABLE_DRAM_FAIL (4032)
Occurs when a preloader binary with conflicting EMI memory controller timings is deployed. Although both the domestic R9 and international X9009 utilize 4GB of LPDDR3 RAM, their board revisions utilize different memory chip timing profiles. When an incompatible preloader is loaded, the MT6755 BootROM cannot initialize RAM and halts with Error 4032. Technicians resolve this by loading the verified matching scatter package for their specific model code.
Encountering handshake dropouts or scatter load errors on the OPPO R9 or F1 Plus? Review our workshop repair notes below. Troubleshooting & Known Quirks →
Frequently Asked Questions — OPPO R9 / F1 Plus
Error 4032 indicates that the preloader payload inside the firmware archive failed to initialize the physical LPDDR3 EMI memory controller registers on the board. This occurs most commonly when attempting to flash an international X9009 firmware package onto a domestic Chinese R9m or R9tm board, or vice versa. Bench technicians resolve this by inspecting the model code in Fastboot mode ("fastboot getvar product") or on the rear regulatory label and downloading the matching scatter package.
Because the OPPO R9 features a sealed aluminum unibody with a non-removable battery, you cannot disconnect the cell to reset the PMIC. If the phone is looping, press and hold the Power button for 10 to 12 seconds until the screen turns completely black. In SP Flash Tool, click the "Download" button first. Then press and hold the Volume Up button firmly and insert the microUSB cable. Release the button immediately as the red progress bar begins moving.
Selecting "Format All + Download" completely wipes the eMMC storage chip, including the protected nvram, protect_f, and protect_s blocks. Because these sectors store unique factory-calibrated radio frequency parameters, Wi-Fi MAC addresses, and IMEI numbers, formatting them results in permanent cellular baseband loss. Always keep SP Flash Tool set to "Download Only".
This is standard MediaTek Preloader enumeration behavior. When connected while powered off, the device BootROM opens a brief 2-second communication window to detect an active flashing tool. If no software is listening, the device disconnects and enters normal battery charging mode. To maintain the handshake, always click "Download" in SP Flash Tool before plugging the cable into the handset.
Ready to Flash?
Follow the full step-by-step SP Flash Tool guide with interactive progress tracking, prerequisite checklist, and complete troubleshooting.