How to Unlock a Sanyo 8200
- 1). Flip the phone open to reveal the keypad. Press the red "End/Power" key to turn the phone on.
- 2). Press the left soft key (below the "Unlock" message.)
- 3). Type in your four-digit lock code. (If you do not know the code, try entering "0000," the last four digits of your phone number or the last four digits of your Social Security number.) Upon successful code entry, the phone will unlock.
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