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.
Rooting inherently breaks the Android "Sandbox" model. This allows apps to access system-level data, including banking info and passwords. Potential Risks Bootloop: Your phone may get stuck on the start-up logo. Download Root X663 V686 Firmware4Mobile com rar
Go to Settings > About Phone . Ensure your build number ends with or includes V686 . Instead of downloading pre-made
V686 (refers to a specific build or security patch level). Download Root X663 V686 Firmware4Mobile com rar