E72 mobile phone will display some phone numbers and some names when making phone calls or sending and receiving text messages. Why? (Description: My mobile phone has turned on caller ID)

It's someone else, that is, you already have a phone number, but it shows his phone number instead of his name, right? It is possible that you have two different names in the same number, or your mobile phone card conflicts with the phone book. First of all, you should check whether all mobile phones have saved the same number repeatedly. Second, you should save all the phone numbers in your mobile phone, then delete all the phones in your calling card and copy the phone numbers in your mobile phone.