Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to set up voicemail [title] Activate your phone. [step] Charge it completely, if it is a new model. [title] Make sure you set up your voicemail within 60 days of plan activation.

Ending1: [step] If you do not, the mailbox will be removed from your account. [title] Press down the number 1 on your mobile phone. Ending2: [step] Callers will ring the first hour after setting up the phone so that the service can give you a full ring before entering. [title] Open any phone on your answering machine and select sound. Ending3: [title] Make sure your shopping account and personal email account have the required information. [step] If they do not, follow these steps. Ending4: [step] Plan activation is the easiest and most reliable way of making sure voicemail is activated. Be sure your phone is set to allow phone calls/texts to go through.

Answer format: ending1/ending2/ending3/ending4