Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to format a nokia n8 [title] Back up any data you have on your phone. [step] Formatting will delete all data both on the n8's local storage and its memory card. So create a backup by copying any content you have on the phone to a computer.

Ending1: [title] Once you have formatted your phone data, it's time to format it on a pc or mac computer. [step] You must do this if you don't have a pc, even if you do have a mac computer. Ending2: [substeps] You can get free formatting software from verizon website, which is a wonderful source for smartphones. [title] Order your phone to get a data backup for $300. Ending3: [title] Check that your phone has enough battery. [step] Make sure that your nokia n8 has at least half the battery level left before you format it to avoid interrupting the process. Ending4: If you are logged in to a mobile computer with a nokia verizon/n9 system card, this data cannot be deleted. [title] Download the wow appstore from the web app store.

Answer format: ending1/ending2/ending3/ending4