Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
In order to use the phone scientifically and healthily, put the time into a "time bank". Set the weekly usage time, and every day the "bank" will allocate time to use, if the day time is not enough, you can go to withdraw, if there is a surplus, you can deposit the bank, or transfer to friends, the total time remains the same. Users need to allocate the time each day according to their needs, and find the amount of time they really need in the dynamic changes.