How to change Android Default Search Engine
On the Default Android Browser, or Chrome (for Android ICS and Jelly Bean) you can easily change the Default Search Engine of your browser
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You have probably noticed that when a person from your contact list registers in the Line application, he/she will automatically get added to your Line friends list, or when someone adds you, there is no need for your acceptance.
You may not like the way this works.
You can change anything that bothers you. Do the following: