Shaanxi Credit Cooperatives did not make any updates.

The mobile phone is not turned on because of unknown source, and the memory is insufficient.

1. Unknown source is an option added by operators to ensure that users don't install unofficial applications indiscriminately, resulting in disorder of the mobile phone system, so Shaanxi Credit Cooperative cannot update it.

2. The memory space of the mobile phone will also cause Shaanxi Credit Cooperatives to be unable to update.