Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to buy nokia e72 handset [title] Check out the things you need in an advanced nokia phone to find out which phone suits your requirements. [title] Select a few models that are within your price range and compare their features on the nokia website. [title] Choose a cell phone that has the features you need.

Ending1: [step] For instance, if you are looking for a mobile phone with highly advanced features, nokia e72 is the just the right thing to go for. [title] Browse the net to find the price of e72 along with its features in details. Ending2: [title] Choose the mobile phone that will serve your needs. [title] Choose a closed connection if you have to leave your home for a certain amount of time to work. Ending3: [title] Read your choice of phone to see if you need any tools or resources. [title] Enter your calling info into the phone menu with 3 separate search buttons and select the phone to which you want the sim card. Ending4: [step] There are important considerations to take into account before purchasing a phone using this method. One example of the qualities you will want your phone to have is proper airdata speed.

Answer format: ending1/ending2/ending3/ending4