How to Turn On Delivery Reports on Galaxy S7 for Text Messages
If delivery reports for text messages are enabled, you'll be notified as soon as your sent message is delivered to the recipient. To turn on delivery ...
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Change or set owner information on Galaxy Grands and other Samsung Android phones, like S2, S3, Ace, Note, and show or hide it on lock screen by doing as follows:
1. Open "Settings" app and go to "Lock Screen"
2. No matter which screen lock method you have chosen, tap "Owner Information"
3. Right the Owner info
4. Mark or Unmark "Show owner info on lock screen" to display or hide it on lock screen