Instructions
Reset Pokewalker
Insert the ̶0;Pokemon SoulSilver̶1; game card into the game slot at the top of a Nintendo DS. Turn the console on.
Tap the first screen that appears and touch the ̶0;Pokemon SoulSilver̶1; panel on the main menu. Wait for the game̵7;s title screen to appear.
Press ̶0;Start̶1; when prompted to open the game̵7;s main menu. Highlight the ̶0;Connect to Pokewalker̶1; option and press ̶0;A.̶1;
Hold the ̶0;Down̶1; button on the console̵7;s d-pad and the ̶0;X̶1; button simultaneously, and then press the ̶0;L̶1; button. Select the ̶0;Yes̶1; option that appears to reset your Pokewalker.
Erase Game Data
Insert the game into your console and turn it on. Navigate to the ̶0;Pokemon SoulSilver̶1; title screen, but do not press ̶0;Start.̶1;
Hold ̶0;Select,̶1; the ̶0;Up̶1; button on the console̵7;s d-pad and ̶0;B̶1; simultaneously.
Highlight the ̶0;Yes̶1; option and press ̶0;A,̶1; then select ̶0;Yes̶1; again to delete the game data.