How to Solve "Unfortunately, DiagProgram has stopped"

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How to Solve "Unfortunately, DiagProgram has stopped"


If your device's update has expired, here is the solution.
1. Clear the cache. (Please do not reset the device, otherwise, program will be lost, it will not work again unless buying another year of update subscription.)

If your device's update has not expired, here are solutions.
Option one: Click "apk" to update.
Option two: Clear the cache.
Option two: Reset the device.