My n73 suddenly some software games can t be opened, what should I do, see supplementary instruction

It is possible that the security certificate of the software has expired. Or the mobile phone version is too low and needs to be upgraded.

Hard: Turn off the computer first, and then press and hold the dial key, * key, and 3 button at the same time when the phone is turned on again until the word nokia appears. After a few seconds, "formatting...... will appear", then you can release the button. After a few minutes, the system format is complete.

After the grid machine, all the contents of the C: disk will be emptied, and then write new system information, note that this grid machine does not affect the content of the MMC card.

Note, the effect of soft and hard grid is the same, but the operation method is different. Hard grids are generally used in case of serious problems such as system crashes.

Also, the data in the memory of the soft cell phone will not be restored.

Only use * factory reset this command, different from the grid machine, after the recovery of the business card holder, **, documents, etc. all still exist, but the settings are restored, some friends because of the wrong settings and don't know how to change back can use this command.

If it is automatically exited after a flash, the reason is likely to be that the machine's storage is not enough. It is recommended to install a "terminator" or "storage release", as if the 360 mobile phone guard can also be used, but the effect is average.

1There's no other way to do it all n73 is originally a classic machine.,It's as slow as a turtle.,You still have so many games that you can not crash I only take it to watch now**,Pick up an MMS message on the card of my egg-pain。

It may be because you turned on a certain function and forgot to turn it off, and the power consumption is too boring.

Please charge it before use!

It is recommended to change the brightness of the screen to avoid renting and avoiding wasting electricity.

That's how I use mine, and now it's very power-efficient.

There is a problem with the motherboard, LZ hurry up and repair it!

1 All of this indicates that there is software in your card or what file has a conflict with the business card holder program, it is recommended to clean up unnecessary files. Defragment on your computer.

If you are sure that there is no extra third-party software in your phone, try to copy the contents of the card to the computer, then use the card to check the card, and then use the phone card to see if the card holder can be opened. If you can, then move the files in the system folder in the card, put them in other folders, and then put them back into the system folder one by one, and try to see if the business card holder can be opened after each one, first put it in a folder by folder, if you can't open it after putting it in a folder, the problem is in that folder, and delete that folder! Although the method is very stupid, it is very effective, if there is really no way to solve it, you can try.

1.function key, and then press the corresponding nine-square grid key shortcut to open.

2.Tools -- Settings -- Standby mode -- Turn off the standby mode, then set the corresponding shortcut key, and then press the corresponding shortcut key back to standby mode.

3. If the above two methods do not work, it will be soft.

You draw the card down, put someone else's card to see if it can be used, if it still can't be used, restore the factory settings, and then flash the phone.

The first trick is to restore factory settings, if it doesn't work, even that.

The second trick standby screen* will definitely solve it, no, you can find me.

You have to use a card reader, you can't display system files with a data cable, buy one, it's not expensive, a dozen or so will be done, and there will be more when you use the card reader in the future.

The method you found on the Internet is very correct, first connect the card reader to the computer, and then show the hidden files (the method: Tools - Folder Options - View, check "Show all files and folders"), so that you can see the private folder. Then follow the method you found from the internet to delete it.

Install the theme and then the grid machine will be like that! I am....I later reloaded the theme....In this way, there is a program management....Delete it again....

Just go directly to the theme mode and delete the corresponding topic.

Go into the theme mode, find the theme, and click C to it.

Change the access point to Monternet, let's try it.

You run out of money on your phone. I've tried it too. Just top up the money and go in.

It's very simple, if you have a virus in your smartphone, you just need to redo the system.