Never flash preloader from a different model; always match the exact A37m MT6755 firmware version.
Flashing a stock ROM carries inherent risks. To minimize the chance of errors, ensure you complete the following preparation steps: 1. Charge Your Battery
Once you have downloaded the appropriate firmware file, you can proceed with the flashing process. There are two primary methods: using the SP Flash Tool (for PC) or flashing a recovery ZIP (directly on the phone). oppo a37m mt6755 firmware
In 2025, using an OPPO A37m with its original 2016 firmware is a security risk. The last official security patch for this device likely dates to 2017 or 2018, leaving the MT6755’s modem firmware vulnerable to Broadpwn-style exploits. However, the open-source community has created backported with Linux kernel 4.9+ (up from the stock 3.18) and Android Go patches. These third-party firmware images remove OPPO’s bloatware, add gesture controls, and disable the proprietary tad (OPPO’s statistics daemon).
| Build Version | Build Date | Android Version | Type | |---------------|------------|-----------------|------| | A37m_11_A.06_160505 | May 5, 2016 | 5.1 | Stock | | A37m_11_A.07_160608 | June 8, 2016 | 5.1 | Stock | | A37m_11_A.08_160616 | June 16, 2016 | 5.1 | Stock | | A37m_11_A.09_160623 | June 23, 2016 | 5.1 | Stock | | A37m_11_A.10_160715 | July 15, 2016 | 5.1 | Stock | | A37m_11_A.11_160728 | July 28, 2016 | 5.1 | Stock | | A37m_11_A.12_160901 | September 1, 2016 | 5.1 | Stock | | A37m_11_A.16_161109 | November 9, 2016 | 5.1 | Stock | | A37m_11_A.17_161220 | December 20, 2016 | 5.1 | Stock | | A37m_11_A.18_170302 | March 2, 2017 | 5.1 | Stock | | A37m_11_A.19_170607 | June 7, 2017 | 5.1 | Stock | | A37m_11_A.25_180306 | March 6, 2018 | 5.1 | Stock | | A37m_11_A.26_180509 | May 9, 2018 | 5.1 | Stock | Never flash preloader from a different model; always
Follow these instructions carefully to flash the stock ROM using the SP Flash Tool. Step 1: Install Drivers and Launch the Tool
: Versions such as A37m_11_A.26_180509 (approx. 2 GB) or A37m_11_A.18_170302 (approx. 1 GB) are available on OppoStockRom and FirmwareFile . Charge Your Battery Once you have downloaded the
The safest place to download the firmware is via reputable ROM-sharing sites. Look for Oppo A37m Stock Firmware MT6750 . Package Content: The firmware download should contain: Scatter file (txt format) System image Boot/Recovery images Preloader Step-by-Step Guide: How to Flash Using SP Flash Tool
The Oppo A37m is a specialized variant of the popular Oppo A37 series, often tied to specific regions or carriers. Unlike the standard global model that uses a Snapdragon processor, the A37m is powered by the MediaTek MT6755 (Helio P10) chipset. Finding the correct firmware for this device is critical for fixing software bugs, removing screen locks, or unbricking a device that won’t boot.
A green circle checkmark will appear, indicating a successful flash.