How to limit Huawei's mobile phone contacts to six words?

When creating a new contact on the SIM card, the length of a single contact that can be stored in the SIM card is 28 characters, 14 characters are used to store the number, and 14 characters are used to store the contact name.

Generally, Chinese characters account for 2 characters, and English accounts for 1 character, so the contact person who saves the SIM card can save 14 characters at most; When saving SIM card contacts as Chinese characters, you need a sign of 1 character to distinguish the character encoding format, so you can only save 6 Chinese characters at most.

If the contact name to be stored is too long, it is recommended that you choose New as your mobile phone contact when creating a new contact.