Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to survive without a cell phone [title] Stop using the extra features of your cell phone. [step] Activities such as instant messaging or text messaging, email, and browsing the internet are extra features that you can stop using on your cell phone and perform elsewhere, such as on a computer. [title] Use your cell phone to make phone calls when needed.

Ending1: [step] Phone applications try to create or transfer your personal data from one cell phone to another. This means that you can use other cell phones for calls if you need to. Ending2: [step] For example, use the phone to make doctor's or business appointments, or use the phone to make plans with friends and family to spend time with them in person. [title] Wean yourself off your cell phone. Ending3: [step] When you don't have a phone or computer that you can use, set it to turn off when the phone rings. Setting the phone to an silent mode will stop you from playing music while you're on the phone. Ending4: [step] If you need to make a phone call, you can certainly make sure to do so on your cell phone. The faster you can connect with a phone, the quicker you can receive the benefits of a cell phone.

Answer format: ending1/ending2/ending3/ending4