What to Do If Your Huawei P9 lite mini’s Data Isn’t Working 1. Check if your Huawei P9 lite mini’s data limit has been exceeded. The majority of providers provide mobile data services as well as data-limited plans. And, let’s face it, if we hadn’t kept track of your data usage, many of us would have taken roaming for granted. Secondly look for ā€œSystemā€ > ā€œReset optionsā€ Thirdly click on ā€œReset mobile networkā€ Finally, tap on ā€œReset Settingsā€ 09. Examine your Huawei P9 lite mini’s signal bar. You need resilient network coverage to connect with the internet. HY47.

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