Scan the .rar file using VirusTotal before extracting it.
Rooting and unlocking the bootloader immediately voids most manufacturer warranties. Download Root X663 V686 Firmware4Mobile com rar
Files hosted on .com.rar archives from unofficial blogs are not verified. They may contain malware or "backdoor" scripts that compromise your phone's data. Scan the
You cannot flash "Root" files unless your bootloader is already unlocked (this wipes all data). They may contain malware or "backdoor" scripts that
If you decide to proceed, perform these checks to minimize the risk of a permanent "brick":
Instead of downloading pre-made .rar files from the internet, the to root an Infinix X663 Download the Official Stock ROM for your specific build. Extract the boot.img yourself. Patch it using the Magisk App on your phone. Flash the patched file via Fastboot on a PC.
Go to Settings > About Phone . Ensure your build number ends with or includes V686 .