Huawei E3131s Faq page 10

Huawei E3131s Data Card FAQ 文档密级：内部公开
Select Tools  Diagnostics, you can get the version of firmware and dashboard.
2.
Q: E3131s Data Card installs OK and customer SIM card has
华为机密，未经许可不得扩散 第 10 页, 共 11 页
2012-8-31