Why is my paid data not working on the BLU S91 in the EU, and is it due to a frequency mismatch?
If your paid data is not working on your BLU S91 while in the EU, it is possible that the device's supported radio frequencies…
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BLU S91 Smartphone User Guide — questions & answers
Read product questions and troubleshooting answers linked to BLU S91 Smartphone User Guide.
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How do I insert the SIM card and SD card into the BLU S91 smartphone?
To insert the SIM card and SD card into the BLU S91 smartphone, follow these steps: 1. Remove the SIM card tray using the…