T R O U B L E S H O O T I N GP E R F O R M A N C E 27714C H A P T E R3 Place a finger in the notch between thestylus and the battery, and lift thebattery at a 45-degree angle.4 Align the new battery contacts with thephone contacts inside the batterycompartment.5 Insert the new battery into thecompartment at a 45-degree angle,pressing it into place. Slide the batterydoor onto the back of the smartphoneuntil it clicks into place.6 Wait for the screen to turn on.PerformanceThe applications are running slower thanusual1 Press Start and select Settings.2 Select the System tab, and then selectMemory .3 Select the Running Programs tab.4 Select Stop All to close all your openapplications.5 Press OK .Battery doorreleaseNotchSmartphonecontactsBatterycontacts
