My system is ios6.1.3. After jailbreaking, Apple’s built-in weather software cannot be entered (it crashes at one point). Please give me some advice on how to fix it!

How to deal with the problem that the built-in weather in Apple mobile phones cannot be displayed normally:

The "Weather" app needs to be connected to the Internet and the positioning function must be turned on. If the weather information cannot be displayed normally, Please follow the steps below and try again after each step.

1. Check the network: Confirm that the iPhone can access the Internet using either "Cellular Data Network" or "Wireless LAN" (Wi-Fi);

2. Set network access permissions: For devices upgraded to iOS 10 and above, go to "Settings" - "Cellular Data Network" - "Apps that use wireless LAN and cellular mobile", tap "Weather", and check "Wireless LANs and Cellular Mobile Data." National banks sold outside mainland China do not have this setting;

3. Turn on the positioning function: Then enter "Settings" - "Privacy" - "Location Services", tap "Weather", and click "Allow Access" Check "Always" in "Location Information";

4. Restore all settings: If conditions permit, enter "Settings" - "General" - "Restore" and tap "Restore All Settings". If it still cannot be displayed normally after troubleshooting the above problems, it may be a server problem with the "Weather" data provider. It is recommended that you try again later.