Firmware Oppo A39 Mt6750 Scatter File -
A unstable connection during a firmware flash can be catastrophic. Use the original Oppo USB cable or a high-quality data cable. Ensure the USB port on the PC is stable (preferably a rear port on a desktop, or a powered hub).
MediaTek USB VCOM drivers must be installed on the PC for the device to be detected in "Preloader" mode. SP Flash Tool: Firmware Oppo A39 Mt6750 Scatter File
Many websites offering "Oppo A39 firmware" contain malware or fake files. Use only trusted sources. A unstable connection during a firmware flash can
: Reviving a "dead" phone that won't turn on or past the logo. Bootloops : Fixing a device that constantly restarts. MediaTek USB VCOM drivers must be installed on
is a mid-range smartphone from the 2016-2017 era, powered by the MediaTek MT6750 chipset. While it is not a flagship device, many users still rely on it as a secondary phone or a daily driver in developing markets. However, like all Android devices, the Oppo A39 is susceptible to boot loops, soft bricks, IMEI corruption, and performance degradation.
Thanks, Dumbsum, for this terrific step-by-step illustrated guide and the associated files! I picked up a used Fire HD 8.9 LTE earlier this year and was unimpressed by the stock operating system but too inexperienced (and chicken) to try rooting it and flashing a different ROM. The discussion threads I found at https://forum.xda-developers.com/kindle-fire-hd weren’t streamlined (dumbed-down) enough for me to take the plunge, but now, with your generous help, I’ve been able to gain root access and test drive a couple of different ROMs. I’m currently using LineageOS (lineage-14.1-20170718-UNOFFICIAL-jem.zip) with Open GApps 7.1 ARM nano; the things that work seem to be working well (but there’s no Bluetooth, GPS, or native camera support). Since discovering your guide and successfully installing replacement ROMs, I’ve been searching for the elusive LiquidSmooth ROMs for the Amazon jem but sadly I’ve com up empty. I’ll keep searching and checking back here — maybe someone will make some archived LiquidSmooth ROMs available soon. Thanks again for your very helpful guide!
Thanks Bill! Hope you will share with others when needed. If you come up with anything new please let me know. I’ll update the site accordingly 🙂