Why does Nokia n8 1 SMS always show that the storage is full?

This is a normal phenomenon. The space is getting smaller and smaller when the mobile phone is used for a long time. Just change your mobile phone every two or three months, but back up your business cards and important documents in advance.

There is a software called appman, which is a process manager. You can see the running process by downloading it online, and you can close the process to compress the memory. It is best to put all unnecessary files in the card, not in the memory of the mobile phone, and try not to automatically start unnecessary processes.

1. Soft cell: After entering *#7370# on the mobile phone, the lock code is required. The initial password is: 12345. If you have changed your mobile phone password, it is the changed password (not the password of the SIM card). After that, a white screen appears, showing only the words Nokia. After 2~3 minutes, the phone is finished and the time is re-entered.

The function of the soft cell is to clear the memory of the mobile phone and some junk files, but the mobile phone can only be used in normal standby state.

*#7780# This is to restore the factory settings.

Do not delete content, including address book and information.

2. Hard grid: Turn off the power first, then press the dial key, "*" key and "3" key when turning on the machine, and turn on the machine until the word "NOKIA" appears (when the word "NOKIA" appears, you can release the power-on key, but do not release other keys). After a few minutes, the system is formatted and the phone automatically restarts to enter the standby screen.

Attention should be paid to the power grid machine: keep the power absolutely sufficient, and do not try to turn it off or plug in the charger on the way. Generally, soft cases are the first.