How are Nokia n8 qualified?

1 backup important contents to disk e (notepad, SMS, address book, input method thesaurus, UC bookmarks, etc. )

2. Back up the contents of E disk to the computer (if there is no computer around, don't grid it! )

3 Format the E disk (this step is to avoid the slow response of the mobile phone after the lattice machine)

4 grid machine (both soft grid and hard grid can be used) (be sure to grid E disk first, then grid machine! )

5 transfer the contents backed up to the computer back to the e disk (note here that it is only important content! Those system folders, such as data, system, resource, private, etc., must not be copied to E drive! )

6 over!

The important content here refers to what you think is important, such as photos, documents, songs and so on.

In addition, to be on the safe side, it is best to back up all the contents of E disk to the computer when backing up. As the saying goes, burning without firewood is not afraid. Just pay attention to the trade-offs when copying from the computer back to the e disk of the mobile phone.

Many novices don't know, but they should know now, which will avoid many puzzling problems.

In addition, it is best to shut down the system after upgrading, which will also avoid many puzzling problems.

Quote:

On Soft Lattice and Hard Lattice

Soft mesh:

The instruction of the soft grid machine is *#7370#, which is applicable to all Nokia Symbian systems.

The default password is 12345.

Soft mesh takes a long time, about 5 to 10 minutes.

Hard mesh:

Turn off the power, press and hold down the volume down key, the menu key and the photo key (press to the end), press and hold down the power key at the same time, and release the power key immediately after shaking until the handshake interface appears (that is, you need to press and hold down the three keys until the handshake interface appears). At this point, the hard grid process is completed.

The hard mesh process is very fast, which is similar to the normal boot time.

The two are different:

Intuitively, maps and shops have disappeared after the hard grid, and the available capacity of disk C is about 230M m. The maps and shops behind the soft grid are all there, and the available capacity of disk C is 100 trillion. (Anna firmware)

The soft grid will format the E disk at the same time (yes, all your things will be gone, so you must make a backup), while according to other oil descriptions, the E disk will not be formatted automatically if it looks hard. But the reasonable step should be to grid the E disk first, and then grid the machine, so there is no difference between the two at this point.

Generally, soft mesh is enough. Some people say that hard mesh hurts hardware. But I don't think so.

To put it simply: hard mesh is more thorough than soft mesh, and hard mesh is recommended. It's not every day ~