fastboot flash vbmeta --disable-verity --disable-verification vbmeta.img

Factory software updates often include heavy background services. These services overload older processors and limited RAM. A custom operating system removes this bloatware, which immediately speeds up system animations and improves app loading times. Extend the lifecycle of your phone

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You can root your device to remove "bloatware" or use kernels that optimize the aging Snapdragon 460 for better battery life or smoother UI transitions. Extended Longevity: