What's the mobile phone password?

Take Android phones as an example. Generally, the factory password defaults to 0000 or 1234, and the six-digit password is 000000, 123456 or 88888.

Smart phone refers to the type of mobile phone with independent operating system and independent running space, like personal computers. Users can install programs provided by third-party service providers such as software, games and navigation, and realize wireless network access through mobile communication networks.

At present, the development trend of smart phones is to fully join a number of patented technologies such as artificial intelligence and 5G, making smart phones the most widely used patented products. The birth of smart phone is the evolution of PocketPC.

The earliest PDA didn't have the function of cell phone conversation, but with the increasing dependence of users on PDA's personal information processing function, they were not used to carrying mobile phones and PPC at any time, so manufacturers transplanted PDA system to mobile phones, and then the concept of smart phones appeared.

If you forget the service password, you can do the following:

1, random code login: If you urgently need to set up simple services and functions through the online business hall, you can use this login method in an emergency. This mode can handle all businesses except the detailed list.

2. Initial service password reset: If you don't remember the initial password, you can reset the initial service password and set a new service password. Please note that a mobile phone number can only use the initial service password reset function once.

3. Service password reset: If you change the password or reset the initial password, you cannot use the initial service password reset again. You can use this function to reset your service password. Please note: this function is only applicable to real-name registered customers; Non-real-name registered users need to apply for password reset service in the business hall of the local mobile company with their main valid ID card and relevant documents.