Press and hold the power button and volume UP button (some phones use power button volume Down button) at the same time; Afterwards, release the buttons after an Android icon appears on the screen; Use the volume buttons to choose wipe data/factory reset and press the power button to confirm.
The Samsung Seek from sprint is touch screen somewhat and doesnt need a data package !!
Touch Screen
You do not have to purchase a data plan with a touch screen device. However, a lot of our touch screen phones require an agreement to have the data plan for a year to receive a rebate.
You cannot delete apps without losing the associated data. The app space and the data are essentially one.
Both. You Input data in using your touch, and receive data from the screen e.g. Text Messages :) This makes it both an input and output device.
It is not necessary for you to purchase the data plan if you buy a touch screen phone. However, a lot of nTelos' phones have rebates that you receive with them that require at least a year on the data plan. Also, being that they are touch screen if data is accessed and there is no package on the acount you would be responsible unless it's blocked.
you can not format a disk without losing the data, so back up all of your data elsewhere before formatting.
No, getting a new screen won't effect your data
No, there is not.
Metro pcs
yes.
No, PDAs typically do not accept handwritten data on the screen as they do not have touch-sensitive displays. Handwritten data would need to be input using a stylus or a keyboard.