I just bought 5230, and I have some questions about the children's shoes used together. Thanks in advance.

1, the software depends on whether you can use it. If it doesn't work, it is recommended to delete it.

2, Internet traffic You can go to the next UC browser, the traffic can be saved, and it is best to turn off the picture when surfing the Internet.

There is the latest version in the QQ website of mobile phone. You just need to sit in the right place to download the latest version.

4. Recommended software. You can page me online to see which one you want to use. I give you advice, hehe.

I hope this helps.