Most MT6572 devices run on Kernel 3.4.5 or 3.4.67. A ROM built for 3.4.67 typically cannot run on a 3.4.5 device without significant kernel-level modifications or a full kernel replacement.
If you are looking for a solution for your device, here is what you need to know: Why "Universal" Firmware Fails Hardware Diversity mt6572 universal firmware work
Unlike newer chips that require vendor-specific authentication, the MT6572 is forgiving. "Universal firmware" refers to custom or stock ROMs stripped of device-specific checks (like preloader mismatches) that can breathe life into a seemingly dead phone. The Quest for a Universal Firmware: The MT6572
boot.img or lk.bin with the correct one—advanced work requiring kernel source.Touch panel IC (e.g., Focaltech vs Goodix) mismatch. Fix: Use MTK Droid Tools (legacy) or manually replace the .kl and .idc files in /system/usr/ via ADB push. The universal firmware contains the wrong LCM driver
Yes, but only for niche applications. The MT6572 has found a second life in: