Why is my Lumia 520 asking for Wi-Fi in order to install apps larger than 19 MB? How can I fix it?
Change Data Sense Settings
Data Sense helps you save data by controlling access to your data plan. Either you or your cellular provider tells Data Sense about your data plan. If you have a limited data plan (like 100 MB - 20 GB/month) Data Sense will limit data plan usage, meaning it'll ask apps like Store to use Wi-Fi for large downloads.
To fix this you can change your Data Sense settings
- Open Settings.
- Search for Data Sense.
- Change allowance it to Unlimited.
When Data Sense thinks you're on an unlimited data plan it wont ask apps to use Wi-Fi instead of the cellular connection.