Ensure it is specifically for your device model. A "verified" ROM will contain a Scatter.txt file and several .img or .bin files.
If you are working with MediaTek (MTK) devices, specifically the (like the MT6735, MT6753, MT6765, or MT6771), the Smart Phone Flash Tool (SP Flash Tool) is your most essential piece of software. Whether you are looking to unbrick a "dead" device, upgrade firmware, or install a custom recovery, getting "verified" support for these 64-bit chipsets is crucial. sp flash tool support mt67xx verified
Mastering SP Flash Tool for MT67xx: Verified Guide & Support Ensure it is specifically for your device model
For MT67xx, use version v5.15xx or higher . Older versions may not recognize the 64-bit scatter structure. specifically the (like the MT6735