You can search the website and pay attention to it. For example, Motorola will have downloaded versions of many models, so you can find the Z3-just click Download.

But this does not necessarily guarantee that you will play smoothly.

I'll tell you a detailed method:

First of all, the mobile phone opens GPRS monthly, searches online, and enters the website to search-download-save-install.

Second, only use data cable or card reader+memory card.

After connecting to the computer,

1。 Format the memory card or mobile phone storage disk, find the DOCUMENTS folder, or create one yourself (if there is none).

2。 Search your favorite game-click Download-Save-Save to the folder above.

3。 In order to avoid installation problems, you go to the website to search for "mobile phone certificate making tool and mobile phone software signing tool", which is called fool software and can be easily completed.

4。 Install, find the signed (or unsigned) game directory-click Install-finish.

The only hint here is that the dates don't match. After quitting, you can adjust the mobile phone time to 1 year ago, and then install it.

3. If your mobile phone has Bluetooth/infrared function, it can be directly transferred and saved from other mobile phones/computers (with the same function). You can play.

I hope the answer will satisfy you.