One difference is that the amount of vitamin B12 in Centrum Silver (25 mcg) is much lower than the amount used in the positive studies (100 and 500 mcg, respectively). Loss of cognitive function is a well-known effect of vitamin B12 deficiency.
Instructions. Open your web browser on your cell phone. If you have limited access and an Internet directory, look for a Music option. Type the song that you are looking for in the search bar on your web browser. Locate a website in the search results that contains the song download for cellular phones.
Open the Music app. Step 2: Select the Songs option at the bottom of the screen. Select the Songs tab at the bottom of the screen. Step 3: Locate the song that you want to delete from your iPhone 5, then swipe your finger to the right on that song.